Author: Hannes Langrock  

Tags: chess  

Year: 2006

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Games/Chess $26.95 A Dynamic Weapon Versus The Dreaded Sicilian! Attack the Sicilian Defense aggressively with the Morra Gambit. Starting with L e4 c5 2 d4 cxd4 3 c3, it is well suited for players striving for tactical and uncompromising play, as White's better development often leads to a dangerous initiative. Furthermore, traditional Sicilian players may be taken by surprise and removed from their main-line repertoire. If you take the time to study the Morra Gambit, you will achieve excellent practical results. The positions that arise are extremely difficult to play especially if the defender is not familiar with them. One mistake by Black frequently means the end of the game. About the Author: Hannes Langrock is a German FIDE Master living in Hamburg. He has played the Morra Gambit successfully against both grandmasters and international masters. Rated over 2400 he was the < "'.. winner of the German Individual I ' , ... ;":.; Russell . . Enterprises, Inc. 'co." Cup 2002. $26.95 :::".'-.::'f: . . I H '-1 "" --695> II :- ':;;:;(:: :: ':.:'::_':.3.. 9 781888 11 '69032'3 11 
The Modern Morra Gambit A Dynamic Weapon against the Sicilian Hannes Langrock .. 2006 Russell Enterpnses, Inc Milford, CT USA 
The Modern Morra Gambit: A Dynamic Weapon agamst the Sicilian  Copyright 2006 Hannes Langrock All Rights Reserved ISBN: 1-888690-32-1 Published by: Russell Enterprises, Inc P.O. Box 5460 Milford, CT 06460 USA http://www.chesscafe.com mfo@chesscafe.com Cover design by Zygmunt NaslOlkowskl and Janel Lowrance Prmted m the United States of America .. 
Table of Contents Foreword 4 Acknowledgements 5 Bibliography 5 Introduction 6 Chapter I The ..:c7-System 22 Chapter 2 The ...Jld7-System 61 Chapter 3 An Early ...d6 and ...f6 80 Chapter 4 The Classical Main Line 97 Chapter 5 The ...tL\ge7-System 110 Chapter 6 The Early Development of Black's Dark-Squared Bishop 158 Chapter 7 The Fianchetto Variation 183 Chapter 8 The Siberian Variation 201 Chapter 9 The Chicago Defense 219 Chapter 10 Sidelines 246 Chapter II The Morra Gambit Declined 300 Appendix A The Delayed Morra Gambit 325 Appendix B Solutions 327 I ndex of Variations 329 
Foreword Hannes Langrock has regularly played the Morra Gambit against the Sicilian Defense since 1999; with very good results. We have analyzed many lines to- gether in our training sessions and he has incorporated our findings In his analy- SIS. He has also included many new ideas and analyzed them in depth. I draw your attention especially to ll.tLJdS, instead of the old ll.tLJd4, in the critical ...4::Jge7-system (see p.11 0). I am convinced that everyone In need ofa weapon versus the dreaded Sicilian can consider taking up the Morra Gambit. Those who will obtain particular benefit from this work are: I) Dedicated Morra players that will find plenty of original analysIs to refresh their theoretical knowledge and find new inspiration for their own endeavors. 2) Young improving players who want to enhance their handling of the initiative and make their play more aggressive and dynamIc. I suggest first reading the introduction carefully and playing through the main lines (printed in bold). Then after gaining some experience with the gambit, they should commence digging deeper using Langrock's extensive analysis. 3) Players of the 2.c3 Sicilian, who want a second surprise weapon, which is akin to their current repertoire. 4) Correspondence gambit players who need fresh Ideas and qUick access to the latest Information. 5) And last but not least, Sicilian players in need of a method of meeting the Morra Gambit will find the analysis is very obJective, which is not always the case in books on gambits. I guess that this is illustrative of my influence on the author after five years of training together. In summary, the Morra Gambit is well-suited for players striving for tactical and uncompromising play, as White's better development often leads to a dangerous initiative. Furthermore, tradItional SIcilian players may be taken by surprise and removed from their main line repertoire. I do not understand why so few players choose the Morra Gambit and I hope that this book increases its popularity and that you will enjoy It as much as I have. GM Dr. Karsten MUlier Hamburg, August 2006 4 
Acknowledgements I'd like to thank: Hanon W. Russell for his confidence in this project. 1M JozsefPalkt>vi for his excellent book, Morra Gambll. which truly inspircd me. Burt Hochberg for the linguistic and stylistic editing, and Mark Donlan for his editing and layout work. Frank Palm and Hendrik Schaffer for making their material about the Morra Gambit available to me. My whole family for their support, especially my parents and my grandparents. fhe greatest thanks goes to my trainer GM Karsten MUlier, who encouraged me and offered his advice and support throughout this project; without him this book definitely would not exist. Bibliography Books: Burgess,G.: Wmnmg wl1h the Smllh-Morra Gambit, (Bats ford 1994) ('Iaffone, B.; Finegold, 8.: Sml1h-Morra Gambl1, Fmegold Defeme (Gameplayer Inc., USA, 2000) Kalinlchenko, N.; Gufeld, E.: Handbook of Chess Opening. (Modern Chess Book, Warsaw, 1998) Palkovl, G.: Morra Gambl1 (Calssa Chess Books, Kecskemet, 1998) Rogozenko, D.: Ant,-Sictliam;: A GUidefor Black (Gambit, London, 2003) I aylor, T.: How to Defeat the Sml1h-Morra Gambl1' 6...a6 (Chess Enterprises, Moon Township, Pennsylvania,1993) I}atabases: Me(/ Ba.\e 2005 (Chessbase) M('(/ Corr 3 (Chess Mail) 5 
Introduction When I began writing this book, after having played the Morra Gambit for some years, I was of the opinion that I knew "my opening." It has been my main weapon against the Sicilian De- fense and my sympathies are clearly on the white side, but during my detailed study of it, I had to correct many of my assessments concerning the majority of Black's defensive systems. I attached great importance to remaining appro- priately objective, which may sound natural, but remaining objective has been an elusive goal for many authors when writing about gambits. The theoretical material IS divided Into eleven chapters. Chapters' 1-10 deal with the Morra Gambit accepted and all begin with the starting position af- ter 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.tLJxe3 Chapter II investigates the Morra Gambit declined, and an appen- dix discusses the pros and cons of de- laying the pawn sacrifice. Every stem game IS introduced by a heading, which should serve to orientate the reader while navigating the chapters. In some cases I adapted the move-orders to achieve maximum clarity within each particular system. My criteria for choosing the stem games followed four parameters: I. Quality (which was the critical move or variation) 2. Quantity (which move or variation was played most often) 3. The strength of the players 4. The course of the game (a spectacu- lar attacking game IS more Instructional than a qUick draw) The Morra Gambit IS an exciting open- Ing that IS very attractive to the attack- ing player. Let's start with a game that Illustrates many of ItS basic elements. A detailed analysis of the variation played in this game can be found in the appropriate theoretical section of the book, and the same holds true for all the games In this introductory chapter. F. Roselli - N. Tere...hchenko corr 1972 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 SB  t - t r t r t .PP '...        ft.   rv    4:> r _ r 4:> r$' .!l p . p .!l pB; :' :r.  rv d  g d This is the startmg position of the Morra Gambit accepted. What compen- sation does White have for the pawn? A rule of thumb says that the gain of three tempi justifies a pawn sacrifice in the opening. Obviously this IS not the case here, as White is only one de- veloping move ahead. Yet there are other factors that playa meaningful role. For instance, White has a very free po- sition and he will be able to move all of his pieces to active squares. Further- more, his strong e-pawn and his con- trol over the d5-square give him supe- 6 
riorlty In the center. Looking at the po- sition from Black's side, It quickly be- comes clear that It won't be easy for him to develop activc play. In the Open Sicilian, Black usually plays on the queenside using the semi-open c-file. In the Morra Gambit the c-file is open, which makes It much harder for Black to create counterplay. Of course the open c-file plays an important role, but In most cases It'S White who manages to occupy and make use of it. 4...c6 S.f3 d6 6.11.c4 e6 7.0-0 a6 Black chooses a tYPical Sicilian setup, while White has moved his pieces to the most natural and active squares. Fast and natural development is a basic principle of the Morra Gambit, and of gambit openings in general. White's next move IS very Important as 11 Introduces the standard Morra setup. 8. e21 'I!f  ..,  .%'I!f, a '  f ;.:ra t...tt t ..r t .  ""'W.a;   d,A" %R 0..    4:> r  4:> r .u. p . g p .u. .u: .   t::!1  1  ;g- fhl!. IS a key move. White plans to con- l1nue wllh 9.E!d1 followed by develop- II1g his dark-squared bishop (mostly to l't, otten to g5, but also sometimes to cl). This piece configuration IS often c1Tectlve as It puts pressure on Black's weakest pOint - the d6-pawn, and InuouuClIOII brings some tactical motifs mto the game. However, there are many lines against which this setup IS Inaccurate or even Just bad. The most drastic ex- ample is the so-called "Siberian Trap," which you will get to know in a later chapter. 8...11.e79.Eldl Now Black has to deal with a main tac- tical motif of the Morra Gambit - the e4-e5 break. 9... c7 S "0.,,/-B t tit ' 'r. ., .  t.f1t.  .J,A"   ..  ., - .,  . "" ft .gifti .   rt-) t::!1    Black moves the queen off of the d-file In order to avoid e4-e5 for thc tlmc be- ing. Another pomt is that on c7 the queen controls the Important e5-square. The ...\¥rc7-system is playable for Black, but he must be extremely care- ful. This variation contains the three most characteristic tactical motifs of the Morra Gambit: the e4-e5 break, the knight sacrifice on d5, and the piece sacrifice on b5. For this reason, I rec- ommend the reader begin studying the Morra Gambit with the ..:0e7-system. 10.11.f41 This IS the most dangerous move. White puts pressure on d6 and threatens to open the position with e4-e5. 7 
10...eS?t I he Modern Morra lJamblt And this IS a typical mistake. Black feared the e4-e5 advance, so he decided to close the h2-b8 diagonal. Yet, this move is a loss of time, as Black didn't develop a piece and, secondly, the kmght did an excelIentJob on c6. It kept both the c-file and the a4-e8 diagonal closed. lO...tLJf6! was called for. 11.11.xeSt Exchanging the strong defensive knight and continuing the attack with tempo. The latter is especially important as the time factor plays a major role in the Morra Gambit. 11...dxeS l2.11.bS+t? S r . . ')B t t t l_ .t.' '   r .    ..'ft'. ' R r-..  , "2-J. 9:;; .,, _ 4:> r$' ft  W }.u: .   This is the most aggressive way to im- tiate an attack on the king White sacri- fices his bishop in order to get at the black king immediately. The piece sac- rifice is very promising because of Black's poor state of development, which was a consequence oflO...tLJe5?!. The natural l2.E!ac1 is also strong. 12... f8 12.. .axb5 IS analyzed in the theoretical section. White's attack more than com- pensates for the piece. Here is one il- lustrative line: l3.4::Jxb5 \¥ra5 l4.E!ac1 tLJf6 l5.4::Je7+ 'ittf8 l6.4::Jxa8 \¥rxa8 and now White WinS by means of a tactical motif that is typical of the ...\¥re7-sys- tem: l7:&c4 Ad7l8.E!xd7 1 +-. 13.Elac1 For many Morra theoreticians, the move E!ac1 is a natural part of White's standard setup, which has now been completed. 13...axbS Black finalIy decides to accept the sac- rifice. He has nothing better; for ex- ample, l3..:0b8 finds a very strong an- swer in l4.4::Ja4! with a winnll1g attack. l4.xbS aS lS.Elc71 x 
Threatening l6.\¥re4 (or16.E!dc1), win- ning a piece. IS...b6 Meeting the direct threat and Intending 16...Aa6, but after l6.xeS this re- mains a dream. Now Black collapsed under the pressure and played... 16...f6? Allowing a nice fimsh. Still, his posi- tion was beyond salvation. For ex- ample, the deSIrable l6...Aa6 fails to 17J;i'h5 g6 l8.E!xe7! 4::Jxe7 19.\¥rh6+ "l1g8 20.tLJd7 f6 21.tLJxf6+ 'ittf7 22.4::Jh5! and Black resigned in T.Jansen- G Hadley, Email 1998. l7.Eld8+1 s ,.IJ S   . r t  r - t r ' P. {).  . ._ft.    "  .0 .,  ft lB .' lB ft l] . '. '. 17...11.xd8l8.Elf7+ e8l9.d6# 1-0 The Morra Gambit has not yet estab- Itc;hed itself on the grandmaster tour- nament circuit, but it IS occasionally lIsed as a surprise weapon. I believe that one reason for this is that most grand- ma!.ters shy away from taking risks when plaYing the white side of an open- II1g The majority of strong players are c.,at,!.ficd to obtain a <;mall but solid edge Introduction as White. This aim cannot be achieved with the Morra Gambit, as Black has many ways to meet it, and most of them are playable from a theoretical point of view. If Black accepts the gambit, then it leads to sharp positions in which White has an attack, as compensation for the sacrificed pawn, but no forced advantage. The following quote from Kalinichenko's and Gufeld's Hand- book ofChe:;:; Openmg:. reveals that the Morra Gambit IS respected among mas- ters as well: "What openings should be chosen? EVidently, those which are character- ized by the rapid mobilization of forces, when the two armies get Into close com- bat in the early stage of the game... It would be Interesting to test the validity of military laws in such semi-open and double-edged systems as Morra's Gam- bit... Morra's Gambit (named after an unknown French chess player who pro- posed l.e4 e5 2.d4 cd 3.c3) gives White a chancc of aggrcssive play... If Black accepts the sacrifice, White concentrates his forces in the centre gaining superiority In development..." The most significant features of the Morra Gambit are the subject of the following pages. To a great extent these features reflect the Morra Gambit ac- cepted and are illustrated by selected miniatures. The Practical Point of View The practical aspect of the Morra Gam- bit plays an important role, as it IS a typical over-the-board openmg. As the theoretical sections demonstrate, moc;t 9 
I he Modem Morra (jamblt of Black's defensive systems obJec- tively offer acceptable prospects in a complicated battle. Nevertheless, I can promise that every talented attackmg player who studies the Morra Gambit will achieve excellent practical results. The positions that arise are extremely difficult to play, especially If the de- fender is not familiar with them. I'm not claiming that the defender falls more often in these positions than the attacker, but one mistake by Black fre- quently means the end of the game, while White more often gets a second chance. Perhaps this is why Dorian Rogozenko advised the readers of Ant,-Sictl,am A Guide for Black not to accept the pawn sacrifice: "3.c3 White offers the Morra Gambit. Black has a chOice: either to accept the pawn, giving White the initiative, or to decline it by transposing into a 2 e3 Si- cilian. I am convinced that in the 2 e3 Sicilian White has no advantage at all, while the Morra Gambit IS less explored at high level and there are several un- clear positions In which White enjoys the initiative for the pawn. I have failed to find a very clear way of accepting the pawn sacrifice and then completely neutralizing White's initiative." Another practical advantage for the Morra enthusiast is that he's "at home" In his opening, and he will have memo- rized the main tricks and motifs. Fur- thermore, it's not so easy to prepare against the Morra Gambit. In databases such as Mega Database 2005 there are hardly any helpful commentcd games to be found. Whercas in cncyclopcdlc opening books, the Morra Gambit IS usually discussed in an incomplete and superficial way. In order to study this opening properly, you must use special- Ized literature, but my guess IS that less than 5% of SicIlian players possess such literature about the Morra Gam- bit. The consequence is that the Morra practitioner, who has studied the open- Ing sensibly, will usually know more than his opponents. However, your opponent will prepare against the Morra Gambit if he knows that you use It regularly. He will most probably choose a certain defensive system and play nine or ten moves quickly. Yet when his preparation has ended he will find himself in a highly complicated position swarming m tac- tical motIfs. It IS at this exact moment that it becomes meaningful that you play the Morra Gambit regularly, and your opponent meets it only once ev- ery few years. He IS likely to lose con- trol qUickly, and after one tactical mis- take the game is over. For such reasons, many Morra games resemble a sense- less slaughter of innocents rather than a game of chess. Here are a few briefly annotated examples: J. Freyre (2225) - A. Rittiphunyawong (2290) Thessalonlki 01 (Men) 1984 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£} xc3 .£)c6 S..£)f3 g6 6.11.c4 11.g7 7.eSI aSI? 8.0-01 .£}xeS 9.'£} xeS xeS? 10.Elell aS l1..£}dS -+ f8 l2.11.d2 d8 l3..£} xe71 .£} xe7 l4.11.gS f6 1 S. d61 fxgS l6.Ele3 <t>e8 17.Elae1 11.f8 l8.Elf3 b6 10 
S nr s t.t. .t 'z U t  1ifi g   . '..  .;'.m -.  .,..,/. fti  fti:lli  'H "'. _ ? L'i 19.Elxf8+t 1-0 JY. Fuchs - JY. Merkel corr I 964 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S.f3 d6 6.11.c4 e6 7.0-0 f6 8:l!1te2 a6 9.Eldl 'IPIc7 10.11.f4 eS?t 11.dSt xdS?t (Q 11...'i:J'd8) l2.exdS-' e713.xeSI f6 l4.f3 bS lS.11.b3 f7 16.Elacl 'IPId8 l7.11.xd6t 'IPIxd6 18.Elc6 'IPId8 19.d6+ e8 20.dxe7 tJxe7 2l.Elc7t s  S  }.)ifif.f ,.    t fa 'R '. '  . ' ..u    wA'4.,/. ft  gi ft i:lli . '  and 1-0 because of21... 'i:J'xe2 22.W # G Evans - J. Gardener BCF -ch Sunderland 1966 This game saw the same variation, when Black vainly tried to improve with l2....£)d8. The game continued: muoaucuon l3. xeSt 11.e7 l4.Elacl 'IPIb8 ls.g6t? =''f  ,=,: a1if"  a 't. OOtt  t .r:  J . ;r .  a.'ft'. '. .'    %  "wA ., '/. ft  gi ft i:lli . ''H'H'' ffi   lS...hxg6 l6.Elel 1-0 C. Oliver - J. Bennett corr 1984 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S.f3 e6 6.11.c4 d6 7.0-0 11.e7 8. 'IPIe2 a6 9.Eldl bS 10.11.b3 11.b7?t (l0...E!a7 1 ?) 11.11.f4t 'IPIc7 12.Elacl t eS? (12...d8!?) 13.dS 'IPId8 l4.11.e3 Elc8 lS.a41 b4 l6.'lPlc4 d4 l7.c7+t d7 l8.xeS+ Now white mates by force. The finish given In MegaCord is defi- nitely faulty, but a possible mating fin- Ish IS: 18...dxeS 19.'lPle6+t s ,,S £4Jtt f., "a   ez. % .  Itfti.  BZ.  - .  $'  . t.u. ''H . "'- l:::!f.   -:; 19...fxe6 20.11.xe6+ d6 2l.Elxd4+t exd4 22.11.f4 # 1-0 II 
The Modern Morra Gambit O. K/ew;n - Lau Hamburg 2002 1.e4 cS 2.f3 c6 3.d4 cxd4 4.c3 dxc3 S.xc3 e6 6.11.c4 i!1/c7 7.i!1/e2 a6 8.0-0 bS?IIn combmatlon with ..:ie7 this often proves too risky. 9.11.b3 Ab7 10.Eldl d6 11.11.f4 eS?I12.Elac1-' 11.c6 (12...tLJxf3+ l3.rxf3 ,b8 l4.irg3 e5?! l5..Q.g5 f6 l6.-'l.xg8 fxg5 (16...xg8l7...Q.xf6+-) l7.-'l.d5 +- [Klewm]) 13.d41? .£)e7? 14.11. x eS dxeS lS..£)dxbSI axbS 16..£)xbS+- 11.xbS 17.i!1/xbS+ .£)c6 18.Elxc6 Elb8I?  a   S   . t j7 t  <1ifi .  ..t.  = .  . .ft. . B ... 4:>    4:> $' .u.   f .u. .,@ -----.  19.Elxe6# 1-0 T. Ima; - T. Stall"li... DetrOit 1992 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 e6 S..£)f3 Ab4?1 6.11.c4?1 (6.-{rd'i!) 6...'O'xc3+?1 7.bxc3 .£)c6 8.0-0 .£)ge7 9.11.a3?1 (9. 'ii1d6!) 9... i!1/aS?1 (9...d5!) 10.Ad6 i!1/xc3 l1.Elcl t i!1/aS 12..£)d4 xd4 13.i!1/xd4 i!1/b6 14.11.cS i!1/c6 lS.11.xe7 xe7 16.i!1/xg7 Elf8 17.i!1/xh7 bS 18.11.dSI+- i!1/xc1 19.Elxcl cxdS 20.exdS 11.b7 21. h4+ d6 22. i!1/b4+ eS 23.Elel+ f6 24.i!1/f4+ g7 2S. gS+ 1-0 S    t  t  i,&;   . . . _t.ft.  luuu. . .  ! .... 4:>   r 4:> f< .  .u.  .u. .. Tara'iOv - S. She\takov corr 1970 1.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 .£)c6 S..£)f3 d6 6.Ac4 e6 7.0-0 .£)ge7 8.AgS a6 9.i!1/d2 h6 10.Af4 gS 11..Q.g3 .£)g6 12.Elfdl eS 13..£)dS 11.g4 14.Ae2 11.xf3?1 (14. ..Ilg7) lS.11.xf3t .£)d416.11.hS .£)f4 17.11.xf4 gxf4 18. i!1/b4:t bS? I .; . ' i . i. . t . r . r . .a; . .a; .t.{) . F ft  r < . · '. 4:>    4:> $' .u.    .u.   .  19.Elxd41 exd4 20.xd4 1-0 Psychological Aspects In the Morra Gambit accepted, lines of attack are cleared from the very begin- ning; White has sacrificed a pawn for an attack and the initiative, while Black has to defend This Ituation can be viewed 111 different way!. A staunch defender would likely say' "1'111 a pawn up; you have to show that YOli havc 12 
compensatIOn for it. The burden of proof lies with you!" The opposite ar- gument goes: "I have the Initiative and I set the threats. If you only make one "'lngle mistake, you will lose!" Both arguments have merit. However, plaYing Black against the Morra Gam- It can be very unpleasant, especially lor a higher rated opponent. He may be favored In this Davld-versus-Goliath con n Ict, yet It soon becomes clear that lust one mistake may decide the game. Even a 300-polnt rating difference can have the defender wishing he had cho- scn a quieter opening. The rating favor- ItC oftcn cannot withstand the pressure; and so, In practice, a surprISingly high number of upsets occur with this sys- tcm. I am sure upsets occur more fre- quently than with other openings; I of- Icr rour examples: E. Arruda - C. Martinez (2370) Rio de Janeiro 1991 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 c6 S.11.c4 e6 6..£)f3 d6 7.0-0 .£)f6 8. i!1/e2 11.e7 9.Eldl i!1/c7 1O.11.f4 eS?1( c> 1 0...a6) 11.AgS a6 12.Elac1 t 11.g4 13.h3 d4?1 14.Elxd41 11.xf3 lS.i!1/xf3 exd4 16..£)bS i!1/d8 l7.c7+ 'i!lf8 (17..:&xL7 l8.Jlxf7+:!:) l8.xa8 xa8 19.11.b3 i!1/b8 I  .   I t. OO't''t t %t1  . ' ' /3 ...  . r4:>.  R p.u.. %%  .ft ft i,. ft1 ft  *  Introduction 20.11.xf61 11.xf6 21.i!1/hS g6 22.i!1/dS+- i!1/e8 23.Elc8 1-0 R. Staub - M. lIoffmalln (2460) Zell 1993 1.e4 cS 2.f3 d6 3.d4 cxd4 4.c3 dxc3 S. xc3 h6?1 6.11.c4 f6?1 7.eSI:!: 7 ...g4?1 8.e6?1 (8.h3' was even stronger; for example; 8..."0e7'? 9:0b3 tLJxe5 1O.tLJxe5 dxe5 11 Jlxf7+ '1ffd8 12.0-0+-) 8...fxe6 9.gS eS 10.11.xe6 11.xe6 l1.xe6 i!1/c8 l2.dS i!1/c4 l3..£)ec7+ d8 l4.i!1/e2+- i!1/c6 lS.11.e3 bd7 l6.Elc1 S.  .  t ?ry..r r    .. . ' R 1if p . ..&:  .{) . . . . .. 4:> r  I$' .u. p  g .u. .u:   . l6...cS l7.11. x cS dxcS l8.i!1/xes e6 19. xe6+ d7 20..£)xf8+ Elhxf8 21. i!1/e7+ 1-0 13 
The Modern Morra Gambit J. Murta - H. Camara (2330) BRA-ch Goiania 1982 1.e4 cS 2.d4 cxd4 3.f3 eS 4.c3 dxc3 S. xc3 c6 6..Q.c4 Ae7? (6...d6') 7.i!1/dS+- s£.,s  t U t  t r t  '.. .. ' %'1< .  t;i'f  . . .  . " . i.  ;  ' .4J. 4:>  R  4:> $' .u.    .u. .u: . '  . ' . ' OOpSI 7... i!1/aS 8. i!1/xf7+ d8 9. i!1/xg7 .Q.f6 10.AgS 1-0 L Milman (2356) - J. Ehlve...t (2587) New York Masters 53rd 2003 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S..£)f3 e6 6.Ac4 i!1/c7 7.0-0 f61? 8.bS b8 9.eSI g4 10.d6+?1 (0 10...Ilf4) 10...Axd6 11.exd6 bS l2..Q.b3 0-0 13.h3 .£)f6 l4.Ele1 as lS..Q.gS a4 l6..Q.xf6 gxf6 l7.Ac2 .£)b4 l8..Q.bl .£)dS 19..£)h4 i!1/xd6 20.i!1/g4+ h8 21..£)fSll-O = IS   ..  . . t . .t.t .  t r   <1ifi p.a;  I  . % . ' t ..4J. t.%.%     .ft 4:> U 4:> .u.  .u. .CH Jl. CH  t::!1  ___ Strategies Since White IS a pawn down he should play aggressive chess. Slow and over- cautious play usually gives Black the opportunity to gradually consohdate his material advantage, so moves like a2- a3 and h2-h3 are Inappropnate in most cases. Of course, there are exceptions; one is the partially fixed pawn struc- ture of the Classical Main Line, when White's compensation is of a more po- sitIOnal nature. Theoretical knowledge plays a very Important role; knowing the proper methods of meeting the different Black defensive systems IS much more impor- tant In the Morra Gambit than in other Anti-Sicilians, such as the c3-Slcllian or thc .Q..b5-hncs. In most cases, there's only one promising concept against each particular Black defense. If the Morra player IS aware of the correct counter plans, then positive practical results are as good as guaranteed. Un- fortunately, many Morra practitioners play the openlllg mechanically, and don't know anything beyond the stan- dard setup. It IS such laziness that leads to the unsatisfactory score of the Morra Gambit. For instance, In Mega Dala- hme 2005 after 3.d clxc3 4.tLJxc3, White only scores 49%. While In my big database, which also contains cor- respondence games, wherc industrious- ness is an important Issue, White scores 51 % of the points, and I'm convinced that White can do even better. As with most other gambits, the Morra GambIt IS charactenzed by very con- crete play. The ability to calculate vana- tlons deeply and accurately I" or para- mount Importance compared to othcr 14 
openings. I am often completely ex- hausted after many of my Morra games, which IS qUite natural after "training" 111 tactics for four hours non-stop! The Target Group Naturally, this sharp and aggressive opening IS made for uncompromising ,'!lacking players, although even cau- lious players, who fear and avoid tac- IIC'i, can profit from It by perfecting Ihclr attacking skills. After only ten Morra Games the expo!.ure to the newly Icarned tactical motifs will allow one 10 cnter Into complications with greater clf-confidence and a much higher l hance of success. Young talented play- L'I should also learn the Morra Gam- hll At this stage of develO"pment, It is I11l1ch wiser to teach a pupil the Morra ( "lInbit than making him learn all the Iheory of the Open Sicilian. The Morra (,ambit IS easy to explain and rapidly .Ihorbed by young players. Moreover, 11\ fun to play, which is significant In lelalnlng a young and talented players 1111 crest 1IIIIIIs context I would like to relate my OWII experience connected with the Morra Gambit, which was a decIsive IlIIlIlng pOint in my chess life. In 1998, I was 15 years old, and I was partlcl- p:lIl11g In a German Youth Team cham- plOIlllIp as a member of the Hamburg le;lIn In those days I was justly known .I all overcautious draw maker. We fin- Ihcd the tournament In third place, which was a very good result, and at Ihc prcsentation ceremony every mem- her or the best three teams received a hook prl/e. Destiny placed Joszef l'alkljvl's Morra Gamba into my hands IIl1d, al fir<.!. I didn't care mueh about Introduction the book. Yet, about a month later I be- gan to leaf through it, and page by page Morra's magic began to enchant me. Six months later I dared to try the Morra Gambit in a tournament game, and I won. My results were excellent from the beginning, and I played many games before I finally lost one. I had fun play- Ing chess again and I completely changed my style. I only wanted to at- tack my opponents; to attack and check- mate them. While today I have a more universal style, my intensive Morra years 1999-200 I were the most Impor- tant for my chess development. So, If you are an attacking player, or If you want to become one, the solution is the same: play the Morra Gambit! Typical Tactical Motifs When White offers the c-pawn with 3.d, Black has no weaknesses at all. It IS on Iy during the further course of the game that White can jeopardize Black's defenses through tactical means, mostly sacrifices. While the Morra GambltJust swarms with tactical motifs, from the double bishop sacrifice to the suffo- cated mate, there are three main motifs that occur most regularly and are there- fore characteristic of the opening: The Pawn Advance e4-e5 This motif can be found In many lines of the Morra Gambit. With a black pawn on d6, this break gives Black the choice between closing the position (d6-d5). open ing the position (d x e5) or allowing White to do so (exd6) The former IS generally the most desirable, but often black jumps out of the frying pan and Into the fire, as a sacrifice on d5 ean follow (o:2lxd5, .Q..xd5 or even 15 
Thc Modern Morra Gambit xd5), which definitely opens the po- sition. If the black d-pawn is placed on d7, White sometimes plays e4-e5 In or- der to restrict the opponent, followed by an attack that IS based on his space advantage. Such an adaptation of the e4-e5 advance can be seen in the Sibe- rian Variation and in the .....Q.e5-system. Here are two straight-forward examples of an effective e4-e5 break: Z. Rambeloson (1930)- J. Le Meur(1780) Paris 2002 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 a6 S.11.c4 e6 6.f3 bS 7.11.b3 11.b7 8.e2?1 d6?1 9.0-0 f6 10.eSI? ='    ,=,: a" _. , 1."/  a  i.t<:t t. t.  . ''1<' . t i  ... {1 .4:). 4:>  R..M.r 4:> $ .u. g.u. ''H'    "'"    ' 10...d xeS n..£) xeS 11.e7?? 12..£)xf71 xf7 13.xe6+ e8 l4.f7+ d7 lS.Eld1++- c8 l6.Elxd8+ xd8 l7..£)dS Ele8 l8.11.f4 11.xdS 19.AxdS Ela7 20.11.xb8l-0 A. Rosing - JY. Schonherr corr 1987 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 c6 S..£)f3 d6 6.11.c4 e6 7.0-0 f6 8.e2 11.d7 9.Eldl a6 10.11.f41? b8?1 n.eSI .£)hS (11...d x e5 1 V:2IxeS xeS 1.3...Q.xe5 t) l2.11.e3 dxeS?1 S  .S .t.Dtt ..t.   . r ..  . p.a; . '..   R t"'\ .  4:> r R..M.r 4:> r$ .u. i?  9 p .u. p .   (Q 12...d5 1 ) l3.Elxd71 xd7 14.gS .£)f6 lS.xf7 Elg8 l6.Eldl+ e7 l7..£)gS .£)d8 l8.11.b6+- 1-0 The Knight Sacrifice on d5 This motif also occurs In many varia- tions of the Morra Gambit, often it's the only way to keep the initiative and continue the attack. Usually the move tLJe3-d5 IS connected with a direct threat; giVing Black no choice, but to accept the sacrifice. The open e-file (after ...exd5, exd5) can then give White's attack decIsive powcr; further- more, the white d-pawn can playa dominating role and condemn Black to complete passivity. Frequently, the sec- ond white kmght causes a great deal of trouble at c6 or f5 via d4 A tYPical defense for Black IS to return the extra piece Immediately In order to castle and equalize. In the Morra Gam- bit declined (3...d3), the knight sacri- fice on d5 frequently occurs as a tem- porary sacrifice with the aim ofachiev- Ing a positIOnal advantage. Again. I give two examples. The first IS rather eay, leI 
.1'" White WinS back the piece Immedl- .llely; the second IS slightly more com- plicated: G Ruchk,,'h;o (2188)- A. Dam;a (1888) ITA 2002 l.c4 cS 2.f3 d6 3.d4 cxd4 4.c3?t dxc3?t (4...tLJf6') S.xc3 c6 6..Q.c4 e6 7.0-0 .Q.e7 8. i!1/e2 a6 9.Eldl i!1/C7 10..Q.f4 bS?t 1l..Q.b3 .O.b712.Elacl f6 13.dSt S .. S  ..  ... t f. .  t 1ifi   tt . r.{). . . .ft  BD {)B I 4:>   4:> $' jJ!.   g  J!. .u; . ;'HI 'HI   .t:S< l:::::,.  1.i...exdS 14.exdS 0-0 IS.dxc6:t .Q.c8 (15 -'l.xe6? 16 tLJcl4 +- ) 16.Elel 4)hS 17.11.gS AxgS 18.xgS g6 19..£)xf7t f4 (19 .E!xf7 20.re8+ .....g7 21.-'l.xf7 -(T'tXf7 22 J.; e7 +-) .lO..£)xd6+ 1-0 li. Ligoure (2240) - L. Mile..; (2030) Cannes 1990 l.c4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 S..Q.c4 e6 6.f3 i!1/c7 7.0--0 f6 8.Elc1?t (The critical theo- Icllcal line IS 8 tLJb5 \¥rb8 9.e5') 8...d6 9..11f4 eS?t (9. .a6 was preferable.) 10..Q.bS+ fd7?t (0 10 IiId7) I1.Elcl i!1/b8 12..£)dSt (diagram) 12...exdS 13..£)xeS?t (Even more powcrful was 13 -'l.xe5 1 dxe5 1 'I n xd{+' "Yxd{ 1 S tLJxe5 ..o.b4 Introduction S  .S t..tt B tB  .A.r-. .   ! _ .ft   %  . .{) . '- 4:>  _  4:> $' J!.    J!. .u;  'HI'HId   g .. Ligourc-Milcsi after 12..£}d5 16.-'l.xd7 + xd7 17.tLJxd7 .o.xe 1 18."e5 +-) 13...dxeS 14..Q.xeSI i!1/xeS IS.exdS d8 16.ElxeS xeS 17.f4 .Q.g4 18.i!1/el .£)d7 19.h3 a6?t (I9.....IlfS 20.c3 tLJe5 21.b4:!:) 2O..Q.xd7 .Q.xd7 21. i!1/aS+ +- e7 22.Elel + f6 23. i!1/b6+ fS 24.Ele5+ 1-0 The Piece Sacrifice on b5 This radical attacking method IS fre- quently seen In the Chicago Variation and in the ..;i'c7-system In these sys- tems, the black king often stays In the center for a long time, and White in- tends to open the a4-e8 diagonal, there- by clearing the way to the black king I. Starck (2040) - K. Timme Nordhausen 1986 t.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 e6 S.f3 c6 6..Q.c4 d6 7.0-0 a6 8.i!1/e2 .£)f6 9.Eldl i!1/c7 10..Q.f4 .£)eS?t 11..Q.xeSt dxeS 12.Elacl Ae7? 13.bSt+- (next diagram) In this case the sacnfice de- cides Immediately, since white achieves meaningful material gains. 13...i!1/b8 (13. axb5 14 -'l.xb5++-) 14.c7+ 1-0 17 
The Modern Morra Gambit ISgAY' .B  ! t tt t .t   ,/-"  .4:). ti . luuu.%ft.%   . _4:). 4:>   4:> $' .u. g.u. P.u;A .     I     Starck-Timme aftcr 13..£)b5 A. Me.\ - Elm; corr 1994 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 5..£)f3 e6 6.Ac4 d6 7.0-0 .£)f6 8.i!1/e2 Ad71? 9.Eldl i!1/b8 10.Af4 (I O...Q g5') 10....£)e5 1l.Axe5 (Il.Jlb5!?) 1l...dxe5 12.Ab5 a6 l3.Axd7+ .£)xd7 l4.Elacl Ae7? (14...b5' would have promIsed Black reasonable chances to defend his positIon, keeping the extra pawn.) l5..£)b51 'uu.u  B. t.til l- U- . .45.  .v/////l . _ft. _ . . .4:). 4:> r .JMV 4:> r$' .u.  '@ .u. p.u; . (+) !'l::::!:.iW4  White IS raisIng a terrible storm. l5...axb5 l6.Elxd7! xd7 l7.xb5+ 'i!ld8 l8..£)xe5+- i!1/xe5l9.i!1/xe5 Af6 20.c7+ <i!)le8 21.i!1/xb7 Eld8 22.Elc81-0 D. He...... - L. Nelllne;er Bonn 1999 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 5..£)f3 d6 6.Ac4 e6 7.0-0 a6 8. i!1/e2 Ae7 9.Eld 1 c7 10.Af4 .£)e5?1 1l.AxeSI dxe5 l2.Elacll? i!1/b8 13.Ab5+1 rwr4WK." i ' la1if,  a .t. tt ,. .t.     iD. . .ft.   ! fa1 N ,,    4:>   4:> ::r$' .u.  '@ .u. p.u;  ;g  l3...f8 (13...axb'5 14.4:Jxb'5-) l4..£)a41 A fter this nice move, White's attack breaks through. l4...b6 (14...a x b5 15.l)b6+-) l5.Elxc8+ i!1/xc8 l6..£)xb6 b7 l7..£)d7+ e8l8.Aa4 (18."Df6+'?<;';>f819..\1e6' ';Yxc6 20JDxe'5 +-) 18... i!1/b4 19.b3 f6 20..£)fxe5 fxe5 21.'(;}'h5+ 1-0 T. Loc:!,le (2227) - W" Shaob;n (2496) Shenyang 1999 This game !.aw the same variatIOn as the prevIous one, when black tried l4...i!1/a7, keeping an eye on b6 How- ever, It didn't change the outcome' l5..£)xe5 g6 (For 1'5 .axb5 see the theoretIcal section) l6..£)b61 (dIa- gram) WhIte WIl1S by force. l6...axb5 (I6...i{Yxb6 17.xe8+ E1xc8 18.tLJd7++-) l7..£)xc8 xa2 18. i!1/f3 f5 19..£)d7+ f7 20. i!1/c3 Elxc82l.i!1/xh8l-0 IH 
 "  t. t.t t .tt 'l.   ..,<;  . . .ft.   %. %. %. 4:>   4:> $' .u.   '161  .u. .u: . '  . 'ffi" 7    Lochte-Shaobin after 16..£)b6 1 astly, here are eight exercises to serve ,I a preview to this fascinating and unique opening. They are divided Into Ihree categories: Simple. .. Slightly harder. *.. Somewhat difficult. (I) I. Kaarne - E. Nakkila * FIN 1999 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 d6 5..Q.c4 c6 6.f3 now Black played the active 6...Jlg4, pin- aung White's knight. S   "  t   t .  t   ..a.<!i ..a.<!i 'Dr 'D' ' W..&;   .14+    .4J. 4:>    4:>  .u.    .u. .u: 'H' ' ffi' '''H l::::!f.   -,  Introduction What is the best way for White to meet this vanatlon? (2) JY. Holthui.\ - S. HolJdorf ** corr 1992 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 5.f3 e6 6..Q.c4 d6 7.0-0 f6 8:l!1te2 a6 9.Eldl 'lPJc7 10..Q.f4 Ae7 l1.Elacl 'lPJb8 12..Q.d3 0-0 13.e5 dxe5 l4. xe5 xe5l5..Q.xe5 'lPJa716.e4 .£)d7 l7.Elc7 xe5 l8.Elxe7 S  S.. 7;t. tt t..t:.     .  . .4J.     ,/.,/. " fti 'I61ift E!:  Black played l8...c6, questioning the future of White's rook. Was this a good Idea? (3) K. Winkle - K. Rottbrand ** Griesheim 1997 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4. xc3 a6 5..Q.c4 c6 6.f3 d6 7.0-0 .Q.d7 8. 'lPJe2 g6 9..Q.e3 .Q.g7 10.Elacl .£)f6 l1.Elfdl g4 12..Q.f4 h5 13.h3 ge5 l4.Ab3 xf3+ l5.'lPJxf3 (next diagram) 19 
The Modern Morra Gambit S% .:/. }S t.Mtit t. .t  . . .t  4:>  ,,rf   fS .ft 4:>   r . 4:> ' ,  .u. .u.1 .  .u.   &t1 Black continued with IS...d4, in- tending to halve the opponent's bishop- pair. How do you assess the posItion? (4) E. Walqui.'it - S. Rydberg * USA 1994 t.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 d6 S.11.c4 f6 ='  .  &  :,=,: a.'.iW_1S' ?a / t .' 'r t r' t  . . .  ////h % :r. '% 'l. % .Y////h  . . . .Bft.  ////h'  .,,",:;  ./////h  .   4:>    4:> $' .u.    .u. .u: ''Hd N N 'H t:5 g  White continued with 6.eS, but could he really prove sufficient compensation for two pawns after 6...dxeS? (5) G Compagnone (2121)- R. HaJl (1138) ** Emal12001 t.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 .£)c6 S.f3 d6 6.11.c4 a6 7.0-0 f6 8.11.gS e6 9.fie2 11.e7 10.Elfdl i!1tc7 It.Elac1 0-0 12.a3 s .  S.. I - t   t  t . 1ifi   t .r t   """W..a;    ... .Bft.  Y- N f:"'\ L : .;ZJ "Z..J r .M.r 4:> r$'  g.u. p.u: m  Which IS the better chOice the devel- oping move 12...11.d7 or the active 12...bS Intending to gain space be- fore developing the bishop (possibly to b7)? (6) J. Bednar (2180) - M. Ma.'iiik ** SVK-ch Topolcianky 1994 t.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 S.f3 e6 6.11.c4 i!1tc7 7 .0-0 f6 8.h3 d6 9. i!1te2 a6 10.11.f4 11.e711.Elacl 0-0 12.Elfdl Eld8 13.a3 11.d7 14.b4 eS IS.11.gS bS 16.11.b3 Again you may choose between two continuations for Black. Which IS stronger, the move 16...a7, or 16...11.e6 with the Idea of parrying the dangerous-looking 17..£)dS with 17...b7 ? JO 
(7) A. Mueller - H. Escher ... Germany 1993 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4.4)xc3 a6 S.Ac4 e6 6.4)f3 4)c6 7.0-0 .£)ge7 8.AgS h6 9.Ae3 4)g6 10.4)d4 Ab4ll.f4 0-0  /' ''I!I'(-  .  I .  : t.t.t t _._ t _.r..r-  P..&1 E B · · ..<w  " OOJlN 4:> r    . .J.1    N' . '. OO. 4:> r _ .4:> r$' .u. p.u: . . .u. .u:  - Inlhis posItion, White had the creative Idea to sacrifice a piece in order to start ,\ mating attack. He played l2.fS ge5 13.f6. Does this idea work? (8) F. Alberton; - R. Eckenfels ... corr 1977 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 4)c6 S.4)f3 eS 6.Ac4 d6 Introduction 7.0-0 Ae7 8.4)dS 4)f6 9.4)gS 0-0 10.4)xf6+ Axf6 1l.hS Axgs 12.AxgS e8 13.f4 Ae6 Both sides aImed for this position, and It seems that Black has solved his prob- lems, but WhIte uncorked the spectacu- lar double piece sacrifice: l4.f5Axc4 lS.Af6 Does the attack break through, or can Black defend successfully? I wish you much fun and enjoyment !.tudying and winning with the Morra Gambit! Hanne<; Langrock March 2006 21 
Chapter 1 The... t'Yc7-system The ...,i1c7-system IS frequently played In tournaments. Black moves the queen 01T the dangerous d-file and strength- ens control of the Important e5-square with the intcntlon of meeting the e4- eS break. Yet by dOing this Black often moves out of the frylllg-pan and into the fire. If White plays .Q..f4 then the threat of e4-e5 IS strengthened because of the placement of the white bishop and the black queen. After 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.4)xc3 4)c6 5.4)f3 e6 6.Ac4 d6 7.0-0 a6 8.e2 we can divide the ...toJe7-system Into two variations: I. 8...Ae7 9.Eldl c7 Now the cntlcal 10.Af41leads to the following posItion: rr,gA\Y. 4)S  t  '?1Ii. t  t  iiiJi.   t.4)ilt.   . . '. .Bft    R  . ' ..k.J  4:> r _ 4:> r$' .u.   g p .u. .u: v- '. ' Here Black can play 10...4)e5?1, which is often a good move in similar positions In the Open SIcIlian, but there'!. one significant dllTerence in the Morra GambIt - the open c-file! Af- ter H.Axe51 dxe5 White can choose between two promising all.lcklng con- tinuations: The bishop sacrifice l2.AbS+I? is the subject of Torres-Tasic, while l2.Elacl IS discussed In Baum- Woyciechowski. Black will also have problems along the c-file after 10...b511.Ab3. as the c6- square IS no longer protected by a pawn. This position IS rife with tactical mo- tifs; such as the knight sacrifice on d5 that appears In the stem game Morvay- Bauer. Black should answer 10.Af4 with 10...4)f61, which transposes to the second variatIOn. II. 8...4)f6 9.Eldl c7 Again, 10.Af41 I!. critical, aiming at Black's queen and Intending to open the position with e4-eS. s  Rr S"  t  . t  t  1ifi   t .r t '  (7..a;   ;  . . . . ..4:>'?  .u. j  R  /.""'\ . ci.J 4:> r _ 4:> r$' .u.   g  .u. p.u:"  .  . £ti , Once more Black should not move the Important defensive kmght from the c- file: 10...4)e5? 1l.Axe51 dxe5 12.Elacll with threats that Black did not manage to parry In Hedke- Kupreichik. .) } 
The ..:t1c7-system 1\ seemingly elegant positional solu- lion, to reinforce control of the e5- 'quare, is 10...4)d7, but there's a hole 111 Black's concept. After 11.Elacl fib8 (White threatened 12.tLJd5') the ,urpnsing l2.b41 IS very strong. Tak- IIIg the pawn IS dangerous because of 12....£)xb413.eSI. All other defenses have their drawbacks, as shown In the game Limbos-Logie. rhe best defense IS simple development with 10...Ae71 S.. S  t  IM '1<  1ifi tt t.4)t  ... DD4:>?  .u.OO  ; -  .. 4:>  _ 4:> r::; .  .u.  . g  .u. .L!t . .  Now the premature 11.eS?1 should not hc met with l1...dxeS?1 l2.4)xeS xeS l3.AxeS, which gave White promising compensation in Mayblom- "ilavotinek. The correct reply IS 11....£)hSI, when thc cnsulng compli- l:atlOns favor Black, as In the game Belenko-Rivlin. White should complete the standard ,ctup with 11.Elacl, when Black has 10 watch out for the kmght sacrifice on d5. Black can then play the prophylac- IIC 11... b8, but l2.eSlls more dan- gcrous than one move earlier, as the Inclusion of 11.E!ac1 t:'rb8 favors While. Thc games Becker- lIeinemann and Schmidt-Gabriel dcal with thl!. line. Once again, Black should continue to develop and play 11...0-0. Thc move l2.Ad3? has been tried a couple of times. The idea of plaYing e4- e5 IS somewhat too obvious and Black has the strong reply l2...eSI The game Ullrich-Schwarze shows that Black can achieve an advantage. After l2.Ab31 we reach a critical po- sition of the whole ...¥Ye7-complex. Black has to watch out for both tLJd5 and e4-e5. He could play l2...eSI?, heading for the pawn structure of the Morra Main Line This, as well as the moves l2...Eld81? and 12...Ad7?1. are discussed In Topalovic-Vasilev. White gets mce play for the pawn In all of these vanations. The safest defense is the prophylactic l2...b81, which takes thc sting out of both of White's attacking Ideas. Another point IS that l3.4)a41Is met with 13...bSI Black rcturns the pawn to free his positIOn. The game Erben- Migl shows that chances are about equal. A less dangerous plan for White in the ..:0e7-system IS 10.JlgS?1. The draw- back is that White doesn't really create 23 
The Modem Morra GambIt any threats. After 10..Q..f4 Black has to be wary of the e4-e5 break; while 10 .Q..gS IS only a developing move Thc game Fischer-Korchnoi dem- onstrates that Black has few prob- lems In obtaining equality against this move. lO...l2)e5? - A Typical and Fatal Mistake L. Torre.'i - B. Ta.'i;c Nice 01 1974 1.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 S..£)f3 d6 6.Ac4 e6 7.0-0 Ae7 8.e2 a6 9.Eldl c7 10.Jlf4 4)eS? This IS a typical mistake Black intends to prevent the ('4-('5 break by blocking the h2-b8 diagonal. but It Increases the significance of the open c-file and ne- glects development. White IS able to get a dangerous attack by playing aggres- sively and not shYing away from sacri- fices. 11.AxeSI Don't lose any time when plaYing the Morra Gambit! Not ll..Q..b3 tLJf6 l2.E!ac1 yb8 and Black can defend as In C Chase-G Alikakos, USA 2005. l1...dxeS 12.AbS+I? The most aggressive continuatIOn. Black will eventually have to capture the bishop, and then the whIte knight IS going to complicate matters. The main move 12.E!ac1 is analyzed In the next game. l2...axbS After this White penetrates on the c- file and gets a strong attack. No better is 12 .'i!tf8l3 Bad and then. A) l3..:'yb8 14."a4' transpo!.es to 12 E!ac1 t'rb8 l3..Q..bS+ 'it'f8 14 tLJa4. B) 13. .Ya5 14.tLJxeS axb5 1 S.tLJxb5 gives White a great advantage; one line is: 15.. b6 (so as to develop the bishop) l6.E!e7' f6?? (16.. .Q..a6 leads to 13 axbS 14.tLJxbS ;;'ra 5 l5.E!e 7 b6 16.tLJ x eS .Q..a6) 17.E!d8+.Q xd8l8 E!f7+ 'it'e8 19. tLJd6 # . C) 13 axhS 14."xhS -?:YaS 1 S.i"k 7' b6 16 .xeS:  . . S  :' 'rIM t  t  c=J   r  t  . IP ; ' t"'\ R   !"Z.J   . .ft. .   . ... 4:>  _..MZ 4:> $' .u.   \B'  .u. .u: . B;gB  The compensation for the !.acrificed piece is that all of Whltc's picces oc- cupy good squares, while Black has hardly begun to develop Indeed Lhe attack IS decisive; the first threat is E!d8+! leading to mate. CI) 16 g617.tl)e6' (on the premature 17.E!d8+? Black finds salvation with 17...'i!fg7 18.E!dxe8 E!xc8 19.E!xe8 \¥rxa2) 17...Y)(a2 18.f3'. The last two moves are quite typical Before crush- ing the opponent's defense; White puts his pieces on the moSL effective squares. 18 ...Q..a6 (18 ..Yxh2 19.tLJd6+-) 19.tLJxe7 "xe7 20. Yf6+-. C2) l6...f6? 17.E!d8+ ..G1.xd8 l8.E!f7+ 'it'e8 19. tLJd6 # . C3) 16 ...Qa6 17 yh5 g6 (also losing IS 17 ."h6 18 E!xe7 'it'xe7 19 tLJe6+, 20.1 
The ...ii1c7-system \\ hen White wins at least the queen) IH r(xe7!: s. 4)B  . t.t  .t.t '\r.-. R , "Z.J J'Z.J  . .ft.  ... 4:>  _  4:> $' .u.    .u. .u: .   1 he linal blow: l8...tLJxe7 19.,h6+ .\H 20.tLJd7 (now it's over) 20...f6 'I )xf6+ f7 22.tLJh5!, 1-0, T.Jansen- ( , II.ldley, Email 1998. Black resigned hccause of 22...gxhS 23.d6+ g8 ! I ,"Yxe6+ g7 25:''rf7+ h6 26.'l¥rf6+ \g() 27.;)f7#. 1I,lck to the game after 12.. .axb5: U.xbS b8 1  ..t,'ra5 loses; for example, l4.E!ad )I) (14...tLJf6 l5.tLJc7+ f8 l6.tLJxa8 \ .x.lH (diagram) 17:&e4. This motif (lLCUrS rather often in this line. White \\ 11\'> a piece after l7...Jld7l8.E!xd7! +- )  % i? i\:;,}B t. tt . .t.  %  .,«" % .. . .ft.    . 4:> r ...M£ 4:> r$ .u.  . g' .u. .u:   After 16...'l!'txa8 (analysis) winning the bishop on c8. l5..."0a4 l6.i;-'rd3 b6 l7.b3! <not 17.tfd8+? f7 l8.tLJd6+ g6 and the black queen con- trols e8) 17..."0b4 18.a3 "0a5 19:0d8+! Jlxd8 (l9...f7 20.tLJd6+ g6 21.Ye8++-) 20.tLJd6+ f8 21.E!f7#. l4.Elac1 f6    . , 4)B  t - & r t  . . t f    p..a;  .  . .%.Jt.% I  . .. 4:>  _ 4:> $' .u.   'G1 .u. .u: 'HI 'HI .    If14...'it>fHboth 15..Ek7!?and 15.tLJc7" are promising. Now we have reached another critical position. White ha!. to ehoo!.e which piece to put on c7. In such sharp posi- tions, where one side ha!. sacrificed material, it's seldom correct to base one's decIsion solely on general con- siderations. To make the proper deci- sIOn you shou Id calcu late concrete variatIOns or know the theoreticallll1e. If it's impossible to calculate all the variations, or if you are short on time, you should trust your instinct. In this position, both choices are qUite strong. lS.4)c7+1? In contrast to Palkovi, I think this move leads to a large advantage for White. Plus It'S much easier to play in a prac- tical game than the alternative. l5.E!c7!? This move might objectively I <;.1\l7. and White threatens l6."0e4, be the strongest, but It leads to great 25 
The Modem Morra Gambit complications In which one mistake can be fatal, while l5.lLJc7+!? IS just a clearly better endgame. Now, after l5.c7!?: A) 15...b6'? IS a good practical try, as White's most obvious reply IS unfa- vorable: AI) l6.tLJxe5? fxe5 l7.hS+ g6 l8."0xeS tLJf60 (18.. Jlf6? 19.W6+ +-) 19.tLJd6+ .Q..xd6 20."0xd6 .Q..d7, and Black had to find a series of forced moves, but now only he can claim an advantage since there's no way for White to break through Black's de- fense. 21.e5 (21.xd7 "0xd6 22.7xd6 0-0 23.f3 xa2 +) 21...{yxe7! 22.\¥rxe7 tLJd5:j: . Black's strong knight holds ev- erything together, which gives him the advantage. A2) The correct move IS l6."0d3!, which IS difficult to find over the board. White threatens i,;d8+! and wins after l6....Q..a6 17 tfd7+ 'i!i>f8 l8.tLJd6+-. B) l5...E!a6l6 tLJxe5! fxe5 l7.t'ih5+ g6 l8.\¥rxe5.Q..f60 (I8... 19.xe7++- ) 19.tLJd6+ xd6 20:fxd6 "0a8, and now I like 21."0d3! (the position after 21.E!dc1?! tLJe7 22.E!xc8+ tLJxe8 23.'0xe6+ tLJe7 24.'rxf6 E!f8 is not clear) 21...b6 (what else?) 22.e5!? .Q..e7 23.gxe7+ 'i!i>xe7 24.{Yd8+ 'i!i>f7 25.d7+ .Q..xd7 26."0xa8:!: We have reached a positIOn wherc Black needs timc to orgmlllc Ills piecc!> and will likely have to sacrifice one of them to prevent White from gaining another queen. The game continued after l5.tLJe7!? lS...f7 l6.4)xa8 xa8 l7.Elc7 b6D Not 17...tLJh6? l8.tLJxe5+' fxe5 19."0115+ 'i!i>f8 20.E!dd and White is winning l8.Eld81 Aa6 19.4)xeS+1 fxeS 20. hS+ 20."0f3+ tLJf6 21.E!xa8 E!xa8 22."0a3 also led to an advantage for White In J Balada Moreno-F. Valero Perez, Valencia 1998, but the main line is more convincing. 20...g6 2t.Elxa81? gxhS 22.Elxa6 .£)f6 23.Elaa7:t     S ,(. ,! &' t d d 15' f  t   p..a;     . r.., .    t . .ft.  .... 4:>  R  4:>  .u.  .  .u. .u:   ""-' Material IS somewhat even, but unfor- tunately Black's pawn structure is com- pletely destroyed and he needs time to free his pieces. White IS close to win- ning and Black doesn't otTer any fur- thcr reslstancc. 23...Ele8 24.f3 4)g8 2S. fl g6 26.e2 Acs 27.Elg7+ h6 2(1 
The ...'&'c7-system .lH.Elxh7+ g6 29.Elag7+ f6 W.g4 hxg4 3l.fxg4, 1-0 12.Elacll? Is Also Powerful Ballm - Woyciechowski Germany 1989 l.c4 cS 2.d4 cxd4 3.c3 dxc3 1.1z)xc3 c6 S.f3 d6 6.Ac4 e6 7.()-0 Ae7 8.e2 a6 9.Eldl c7 IO..Q.f4 .£)eS? l1.AxeSI dxeS Il.Elac1l? I hl\ continuation IS Just as strong as 12 W b5+!? White completes his devel- Ilpmcnt before starting the attack, and I Icates the threat of 13.(jb5. Il...b8 Nol 12...tLJf6? 13.tLJb5! "0b8 14.tLJe7+ .'.IH(14...ti'xe715.Jlb5++-) 15.tLJxa8 ,1.IH 16.tLJxe5 +-; nor 12...Jld7? I t";")b5' \¥rb6 03...axb5 14.xd7+- 11'.llkovl]) 14.E!xd7! 'i!i>xd7 15.¥rd3+ iJd() 16.tLJxe5+ 'i!i>e7 17.¥rxd6+ 1xd6 IH )xd6 'i!i>xd6 19.tLJxf7+ 'i!i>e7 .'().:,')xh8+- E.Fnedman-G.Gratz, USA I ')X2 I hc only real alternative IS 12...\¥raS. S .. 4)S  t - lf t "  . [al i t t. .t.   .  . i.i.  R .t'\.  .;Z.J _c.z.J_   _ 4:>  .u.  .'@ .u. .u: . "  0 '" "_ While can continue the attack by sacn- liclIIg Ihe bishop or the knight on b5. According to Palkovl, both contmua- tlons offer a promismg position, but I disagree. A) l3.tLJb5? axb5 14.Jlxb5+ 'i'ltf8 15.tLJxe5. Black has to be careful, but ifhe finds a couple of "only" moves he has reasons to be optimistic: 15...f6 05...f6? 16.E!d4! with the threats of E!a4 and E!e4.) 16.b4!? (on l6Jd4? fxe5! 17.E! a4 "0xa4 18.Jlxa4 tLJf6, Black ha!. a rook and two pieces for the queen) 16..."0xb40 (Everything else loses, e.g.: 16..."0b6?? 17.E!xe8+ gxe8 18.tLJd7+. 16...\¥ra3? 17.tLJe4 \¥ra7 18.tLJd6 .Q..xd6 19.E! xd6 'i'lte7 20.E!d8! 'i'ltxd8 2UE'Yd3+ 'i'lte7 22.gc7+ +- [Flesch]; 16...Jlxb4? 17."0h5 g6 18.tLJxg6+ hxg6 19."0xh8 "=txb5 20.E!d8++- [Palkovi]) 17.E!e4 (dia- gram) Again, Black can easily go wrong: S  4)S t. 'I]' 't   t r    P..&1  .D . 4:>  1ifi.u.  f"dii:   After 17.c4 (analysis) AI) After 17...1xb5?! 18.E!xc8+ E!xe8 19. 'G'xb5 fxe5 Black has a material advantage, but after 20."lo:1xb7! White's strong a-pawn will probably cost Black a piece. (Paikovi also sug- gests 20.t:=i'xe5 1 ?, but taking on b7 IS best) 20...d8 21.E!xd8+ Jlxd8 22."0e8 'i!i>e7 23.a4 tLJf6 24.a5 E!f8 25.c5+ (not 25.a6? Jlb6) 25...'i!i>e8 (perhaps 25... 'i!i>f7 1 ? 26. a6 od 7 27."=td6 tLJb6 28.a7 tLJa8) 26."0e6+ 'i!i>e7 (26...tLJd7 27."0xe6+ Jle7 28.a6 27 
The Modem Morra Gambit E!f6 29."0a2+- [Palkovl]) 27.a6 tLJd7 28.a7+- [Palkovl]. A2) 17...\¥ra3?1 18."0h5 g6 19 tLJ x g6+ hxg6 20.t'rxh8 e5 21.ge6!? bxe6 22..Q..e4 .Q..d6 23.xg8+ e7 24.t!rxg6- [Nunn]. A3) 17..."0a5! saves the game for Black The queen continues its attack on White's bishop, which is en prl.\e in some lines. 18.E!a4 C18.tfh5? g6 19.tLJ x g6+ hxg6 20 lxh8 "l'iYxb5 is one idea of 17..:{,;a5) 21 e7 \¥re8-+) 18..."0xa4 19 .Q..xa4 f x e5 20..Q..b3 tLJf6 + . I   S - t - IM r t .P  .t.  r.''''z  . . .ft.   .  "A ., .,/. ft. .'gftJ]   Black has plenty of compensation for the queen, while White's attack has dis- sipated. B) Correct is 13..Q..b5+! axb5 14.tLJxb5, which transposes to a position dis- cussed In the prevIous game (after 12..Q..b5+!? axb5 13 tLJxb5 "(¥)'a5 14.E!ac1). Here the knight is more troublesome than the bishop and IS clearly better for White. 13.AbS+1 f8 For 13...axb514.tLJxb5: see 12..Q..b5!?+. l4.4)a41 (diagram) After 14..£}a4 (game) l4...a7 Alternatives are: 14...b6 15.E!xe8+ "0xe8 16.tLJxb6 tib7 17.4::Jd7+ e8 18.J.1a4 (1 like Fritz's line 18.tLJf6+'? f8 19..Q..c6' -(1xe6 20.4::Jxe5 +-) 18..."0b4 19.b3 f6 20.tLJf x e5 fxe5 21:0h5+, 1-0, D.Hess-L.Neumeier, Germany 1999, and 14 ..axb5 15.tLJb6+- . lS.4)xeS axbS l6.4)b61 f6 16...'0xb6 17.E!xe8++- [Palkovi]. l7.4)xc8 xa2 l8..£)d7+ f7 19.xbS s G£) S _!:""\ t  t .'i.J15"  t    ,  -rd"  . . . 0' , «   ft     White has regained material without This knight always finds a way to join relinquishing his positIOnal ad van- the attack' (age. Black. as In most 10...tLJeS lines. 2K 
The ...'&e7-system lIlrcrs from a terrible lack of devel- opment. 19...t"1a6 20.b3 e2 2l.xb7+- na5 22.d6+ g6 23.f8+ Axf8 H.fif7+ h6 2S.xf8 xb2 l(,.f7+ hS 27.xg7 Ela2 lH.ElcS+ eS 29.ElxeS+, 1-0 lO...b5?! Gives White Too Many Tactical Possibilities M. Morvay - P. Bauer Hungary 1995 l.c4 cS 2.d4 cxd4 3.c3 dxc3 ...{) xc3 .£)c6 s..£)f3 d6 6.Ac4 e6 7.0-0 Ae7 8.e2 a6 9.Eldl c7 IO..Q.f4 bS?1   ...   OOtt t4)t  % r.,  t. . R '4:>  .u.OO   ;  N t'\  ;zJ "Z.J r r$' .u. p .B'..u. p.u:    I hi... I!> a very nsky move that causes III.u:k problems along the c-file. t )Ihcr doubtful moves include: I (I .cS?' ll.tLJd5 t . I (I . Q d7 J 11.e5 d5 12..Q..xd5!:!: exdS:>1 I i.."")xdS ¥1e8 (13...\¥rd8 14.e6 fxe6 1'1.'';'")( 7+ '.!;f7 16.tLJxa8+- ) 14.tLJb6+-. 11..Q.b3 I hc sacnlice 11..Q..xb5? axbS 12.tLJxb5 doc...n't brcak through after 12... "0b6: A) I .:".Jxd6+'? .Q..xcl6 14..Q..xd6 and IIlack ...hollid have superior chances: AI) 14..."ge7 15.b4 O-O?? (much better IS lS...J.1a6, but after 16.b2 0-0 17.a4 White has compensation for the piece) l6.1>5:!:. White regained the piece and kept the extra pawn In W.Krlpp-H.Schmldt, Bergen Enkhelm 1997. A2) 14. .J.1a6'15.¥rcl2 tLJge7 and White doesn't have enough compensation. B) 13..Q..xd6 .I1a6' 14.tLJc7+ -(tcrxe7 I S.rxa6 gxa6 16..Q..xe7 "f6 l7.e5 tLJdS 18..Q..d6 J.1 xd6 19.e x d6 'it>d7-+ A.Thomann-C.Gelhaar, Germany 1997 11...eS Other moves are no better: 11...JJ.b7 12.E1.ac1 and "dS IS th reatened: A) l2...tLJf6 l3.tLJdS' exdS (13..:0a5 was Y.Hamltevlcl-f Blndnch, Oropesa del Mar 2000, whcn White could have regained the pawn with a clear advan- tage by 14.tLJxe7 tLJxe7 lS.fhd6:!:) 14 exdS 0-0 lS.d x c6:t:. Black IS In trouble; he can't capture on c6 because of 16."d4 +-. The game G.Buchlcclo- A.Damm, Bratto 2002 fimshed qUickly after lS....Q..e8 16.E1.e1 tLJh5 17.J.1gS .Q..xgS 18.tLJxgS g6 19..xf7 f4 (I 9...3xf7 20.re8+ 'it>g7 21..Q..xf7 ¥rxf722.E1.e7+-) 20.tLJxd6+. 1-0. B) 12. .d8!? IS a good try. Black's Idea IS to meet 13.tLJdS with 13... ¥rb8. BI) Surprisingly, even 14.tLJxe7. which helps Black finish his development, IS rather dangerous. 14...tLJgxe7. Black IS only one move away from castling, but the bishop pair gives White good com- pensatIOn for the pawn. The only prac- tical example went 15.eS'J (less dan- gerous IS 15.'Ii'rd2 eS' 16..Q..e3 0-0 17."gS!? \.l.e8' and now 18..Q..xf7+!? only leads to equality: 18...E!.xf7 29 
The Modem Morra Gambit 19.tLJxf7 xf7 20.xe6 tLJxe6 21.\¥rd5+ f8 22.\¥rxe6 Ab7 23.\¥re2 "0e8=) l5...tLJg6 l6.Ag5: Bla) On l6...tLJee7!? Whitc continues the attack wIth l7..£Jh4 1 (17.xd6?! f!xd6l8.exd6 \¥rxd6l9.f!dl \¥re5, and Black will castle with an advantage). Then after l7...tLJxe5, even though Black is two central pawns up, White's attacking chances should not be under- estimated. For instance, l8.\¥rh5! tLJ5e6 19.Axe6 g6 20.tLJxg6! .£Jxg6! (20...fxg6 2l.\¥rh6 threatening \¥rg7 is dangerous.) 21.Jld5 -. BIb) l6...tLJexe5l7..£Jxe5 tLJ x e5l8.f4! (After l8.Axd8? \¥rxd8 19.f!c3 0-0 20.\¥rd2 d5 00 Black had no reason to complain in H.Wleder-O.Nazarenus, Herxheim 1993. He has managed to consolidate and the strong central pawns secure him equal play.) l8....£Jg6 19.f5 .£Je7 20.Axe7 xe7 21.fxe6:!: . B2) The most powerful is l4.e5! dxe5 (14...exd5 l5.exd6 xd6l6.Jlxd5 +-) l5..£Jxe7! tLJgxe7 l6..£Jxe5, when White's attack is irrepressible; for in- stance, l6...tLJd4 l7:g4 g5, and now White has a pleasant choice: B2a) 18. "0xg5 .£Je2+ 19.f1 .£Jxc1 (19...f!g8 20."0f6+-) 20.tLJc6! tLJxe6 21.Axb8 .£Jxb3 22.f!xd8+ .£Jxd8 23.\¥rg7 +-. B2b) l8.Ag3 h5 19.\¥r x g5 tLJe2+ 20.fl tLJxc1 21.tLJc6! tLJxe6 22.Axb8 xdl + 23.Axdl .£Jxb8 24."0xel +-. 11...b4? l2..£Jd5! and after l2...exd5 White has two strong continuations: A) l3.Axd5 Jlb7 l4.f!ac1 E!e8 04..."0d7 l5.e5-) l5.e5! dxe5 l6.Axe5.£Jd4 l7.tLJxd4 tt'xc1l8.Jlxb7 f!c5 19.Axg7+- N.Panagopoulos-A. Patsourakls, Chania 1998. B) 13.ac1 d4 l4.Aa4 (Another draw- back of l2...b4. The whIte bishop got a nice diagonal.) l4...Ad7 l5..Q..xc6 Axe6 l6.tLJxd4 +- M.Morvay-A. Arutyunyan, Budapest 1991. Another bad move is 11...a.s?12.e5! d5 and now: A) l3.Axd5!? exd5 l4.tLJxd5 \¥rb7 l5.ac1 Ae6 (15...tLJe6 l6.e6 Axe6 l7.tLJe7+ f8 l8..£Jxa8 '0xa8 19.'0e4 Ac4 20.tLJe5 +-) l6.tLJe7+ f8 l7.tLJxa8 tfxa8 l8.tLJd4:!: Kopylov- Nevednychy, USSR 1983. B) l3.tLJxd5! is the clearest contlnua- tion.13...exd5l4.Axd5Ab7(14...a7 l5.E!ac1 \¥rb8l6.e6+-) l5.e6 "0xf4 l6.exf7+ 'i!i>f8 l7.fxg8\¥r+ g xg8 l8.Jlxb7 tLJxb7 19.E!c17+-. After Win- ning back the pIece, White will be a pawn up In a better position. 11...f6?IBlack's development is too late. l2.f!ac1 0-0 l3.tLJd5 1 exd5 l4.exd5 Ag4 (14...Ab7 l5.d x e6:!:) l5.dxe6! Of course, thIs pawn wIll be very irritating for Black. A) l5...f!ac8 l6.'0d3!. This clever move prevents Black from developing the kmg's rook. l6...f!fcl8? (16...f!fe8? l7.Axf7+ xf7 l8.tLJg5+ 'i!i>g8 19."0b3+ +-, l6...\¥rb6 is strongly met with l7.f!el) l7.Axf7+xf7l8.tLJg5+ f8 19.\¥rb3+-. B) l5...tLJh5?! 16.Ae3 f!ad8l7.h3 Ae8 l8.tLJd4 g6 19..Q..h6 f!fe8 20.\¥rf3:!: F. Fiszman-E.Miana, Cordoba 1967. C) l5...Ah5 l6.\¥rd3 f!fd8 l7.E!el Jlg6 18. \¥rd4:!:. l2.Elac1 b8 (diagram) l2...t:rb7? l3.tLJxe5 dxe5 l4..Q..xc5:!:. 13.a41? 30 
The ..,'e7-system I ., A))S  . / .  .  t r t .P .... f t . . .&.  p.&;      .  .  t       - . .4:>  .u.OO    N /."'\ "Z.J "Z.J ' . ;v ..M.f' 4:> $' ,1.1.  'gf.u. f.u: .   .. C::!1l:::!:.   After 12....b8 (game) While mtends a knight sacrifice, which 1IIIIIIIIunately does not lead to an ad- \ ,1I11.lge II" Black defends well. 1ll>ll'lIlvely strongel IS 13.tLJcl4!. White "'lIlpolarily aVOids exchanging pieces 111111 pl,lI1<; to play itg3 followed by f2- 1I.IIIiliatlllgaklngsldeattack.13....Q..d7 I I ;', \ ) :l)f6 l5.f4: AI I') ':l)g6 16.e5 dxe5 (16...tLJg8 1'1')1 :1.JXe; 18.fxe6 fxe6 19.tLJxe6:!:) I . I Xl'') tl)g8: I ., A))S  .& t r t .  .,.a. p t. .t. . 0 .  t . f .   p.u:  N m;zJ i" .  .   N . ."'"'"       r  4:> f. .  ..u.  R 'g. .!1 .u:   ""',  l:::!:. ' IIC)t!S! yet another hammer blow. IH o.dH08...exd519.e6) 19.tLJf5!+- III'alkovlj). II) I S...t..:Je6: III) 16.eS'? White embarks on an ex- l lI.mge sacrifice, although It Isn't nec- l"',IIY 16...tLJxd4 17.gxd4 dxe5 I H Ixl'S 'h S 19. 'H2 \lxd4 20.itxd4 tLJd5 21.'iEtg4!?oo I.Novak-\.Jankovec, CSR 1972 (21.tLJxd5 exd5 22...Q.xd5 0-0 23.1f3 .Q..e6 24..Q..xa8 '(¥1xa8=). B2) l6.tLJcxb5! White WinS back the pawn and keeps the better position. If you must choose between a better positIOn and Incalculable complica- tions, you should usually choose the better position. l6...axb5 (16...xd4 l7.tLJxd4 0-0 18.e5 dxe; 19.fxe5 tLJd5 20.itxd5 exd5 21.e6:!:) 17.tLJxe6 itxe6 18.E!xe60-0 19.9dc1:!:. 13...b4 Dangerolls is 13...itd7?! 14.axb5: A) l4...itxb5 l5.tLJxb5 'iEYxb5 (15...axh516.tl)d4:!:) 16.ii'txb5+ axb5 17.tLJxe; dxe5 18..Q..xe5 itf6 19..Q..xf6 tLJxf6 20.f3:!: B) 14...axb5 15..Q xe5 dxe; 16.xd71 'ittxd7 17.tLJxb5....: I   A))I   t i":::.'1: t    . .t.  /."'\.  . 'i.J f  . .ft.. .,/.  'gft   ""'.   l7....Q..d80 (17...tLJf6 18.'(¥td3+ c;t>e8 19.tLJe7+ c;t>f8 20.tLJxa8 -?Jxa8 21.tLJxe;+-) 18.;i'c4!? 'it>e7 19."0e5+ 'it>f6 20.tLJd6 with good attacking chances. l4..£)dS This sacrifice is generally more danger- ous In the Morra Gambit than In the Open Sicilian because of the open c-file. 
l4...exdS? The Modem Morra Gambit Black makes the decisive mistake, which shows once again how hard it is to withstand the "Morra pressure" in a practical game. The criticaI14...tLJxf3+! leads to unclear play after 15.tyxf3 exd5, when White has two interesting possibilities: A) l6.e5!?: AI) 16...dxe5l7.tjxd5 ite6l8.'i¥re6+ c;t>f8 19.itxe6 fxe6 20.itxe5 and then. Ala) 20...\¥re8?' 21.'if/xe6 itf6 (21...tLJf6 loses to 22.Ek 7! threatening 23.E! x e7 +-.) 22.itd6+ tLJe7 23.E!e1 tff7 24.E!e8+ E! xe8 25:xe8+ 'if/e8 26.t,;i-xa6! b3 27.\¥rb7'if/d8 28.E!e6c;t>f7 29."0xb3 t . Alb) 20...'?jxe5! 21.tfxa8+ 'it>f7 leads to 16. ..ite6. A2) 16....Q..e6: A2a) 17.exd6 itxd6 18.itxd6 \¥rxd6 19.xd5 'if/e7 (19...itxd5 20.itxd;:!:) 20.ge5 E!d8 21..Q..xe6 fxe6 22.e6 'if/f7 23.gexe6+ c;t>f8 and Black can defend. A2b) 17.itxd5 dxe5 18.itxe6 fxe6 19.it x e5 'if/xe5 20:xa8+ c;t>f7 21.b3'?oo (21.tfxa6? .£Jf6 22.E!e1 'if/d; 23.g(,6 tLJe4:j:) . B) 16.itxd5!? tLJf6' (not 16...E!a7? 17.itxf7+ or 16....Q..b7? 17.itxd6+-; 16.. .ite6 17.ite6+ c;t>f8 18.itxa8 xa8 19.itxd6 is better for White.) l7.itxa8 'if/xa8:  n  S  _ lf P.'/'<  . tt t . r  . '''   p.&;    .... 4:> r  4:> lf  .u. ..u.OO   '. '.    .  4:> $' J0 . J0 .u. .u: rwa '. '" ".'    18.e5! itb7! (exchanging queens loses material: 18...'if/xf3 19.9 x f3 ite6 20.exf6) 19.e2 dxe5 20.xe5 itc8! The bishop belongs on e6 to limit White's pressure on the e-file. 21.E!e7 ite6 22.E!xe7+ c;t>xe7 23.tfd6+ c;t>e8 24.'if/xb4 with at least practical com- pensation. lS.4)xeS dxeS l6.exdS exf4 16...itd6 l7.itxe5 itxe5 l8.d6 .Q..e6 19..Qxe6 fxe6 20.d7++- [Palkovl). l7.d6 Ela7 l8.eSI Elb7 18...tLJf6 19.d7+ tLJxd7 20:0xb8ll)xb8 21.E!xe8+ +- [Palkbvi). 19.xg7 Af6 20.d7+ Elxd7 21.Elel+ .£)e7 22.11.xf7+ d8 23.xf6 Elf8 24.g7 Ele8 2S.11.xe8 xe8 26.g8# I  ,  !  -=' - t  a  t. . .    ... P.'P. . ft      .. . . r _ r4:>r$  .  .u. p.u: rwa  /      That's how we all want to win our games, Isn't it? Another version of 10...e5? F. Hedke (2370) - V. Kupreichik (2525) Groningen 1995 A strong but badly prepared grandmas- ter makes a lucky save In this game. n 
The ...'Ie7-system l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 S.4)f3 d6 6.11.c4 e6 7.0-0 .£)f6 8.e2 a6 9.Eldl c7 10.11.f4 .£)eS? As in the 7....Q..e7 vanatlOn, this loss of lIme leads to a clear advantage for White. 1l.11.xeSI Of coursel This capture gets Black into enous trouble before he can finish developing. Worse is the slower ll.tLJxe5?' dxe5 12..Q..g5 (12..Q..e3 .Q..d7 13.E!ac1 .Q..e7 14..Q..b3 .Q..e6 l5.tl)cl5 exd5 l6.e x d5 ;.'\xd5 17..Q..xd5 0-0 l8.'!i1e2 E!ae8:j: when White was fighting for a draw In A Mulhu-S Nasir Ali, IND 2004) Black does well If he plays correctly 12....Q..e7' (12....Q..d7?'13.E!ac1 e8°o, .Iccording to Burgess, but I disagree: 1 i..Q..b3 .Q..e6 15.tLJd5' e x d5 16.exdS ')xd5 17..Q..xd5 .Q..e7 l8..Q..xe6+ bxe6 19..Q..xe7 'iitxe7 20.'rxa6 0-0 2l.E!xe6, ,l11d White should win the endgame) l.tac1 .Q..d7 (Not l3...0-0?! l4..Q..xe6' (1116 15..Q..xe8 gaxe8 16 .Q..xf6 .Q..xf6 17.tLJd5 and White IS better. Inleresting IS 13...\¥rb8!? when White did not have enough compensatIOn af- lei 14..Q..xf6 .Q..xf6 15..Q..b5+ axb5 I (d:'yxb5+ f8l7.tLla4 g6l8.tLJb6 'it'g7 1().oxa8 \¥rxa8 but still won In J. VOlava-Sakozy, Bratlslava 1991.) I 'I..Q xf6 (14..Q..xe6? .Q..xe6 15.tLJd 5 )xdS 16.gxe7 tLJxe7 17..Q..xe7 r:tJxe7 and Black has too much material for Ihe queen.) 14....Q..xf6 l5.tLJb5 axb5' (hul nol l5...'if/b6? l6.tLJd6+ r:t1e7 17.4:Jxt7:!: A.Tosonl-M.Corvi, Italy 1998 ) 16.[!xd7 06..Q..xb5? .Q..(6) 1()..."'lxd7 17..Q..xb5+ 'it>e8 18.E!xe7+ r:tJxe7 with unclear play, although Black is not at all worse. 11...dxeS 12.Elac1 A blunder is l2..Q..b5+? axb5 l3..£Jxb5 b6 14.E!ac1 when Black has 14....Q..e5!. In the 7....Q..e7 variation, Black doesn't have this reply because the knight is still on g8 and White can then play l5.'!i1c13 wIth the threat of 16.E!xe5 '!i1xe5 l7.'!i1d8+ mate. Yet here Black IS only one move away from cas- tling, and so wins easily. One example IS 15.E! x e5 'if/xe5 l6.b4 'if/b6 (16...E!xa2 also wins.) l7.E!d6 xa2! 18.ti'f1 'io'rxf2+ 19.'!i1xf2 E!xf2 20.r:tJxf2 tLJxe4+ 21.r:tJe3 tLlxd6 22.tLJxd6+ r:tJe7, 0-1, J.Lecoq-M Voloaca, Creon 2002. l2...11.d7?1 This IS not the toughest move, but per- haps Black Judged that there would be some drawing chances in the resulting endgame Cntlcal is 12...t'rb8 l3..Q..b5+!: A) 13....Q..d7 14..Q..xd7+ tLJxd7 15.tLJg5!: ,..     }  'I.     w .  t .... t r t  . !7.L t. . f..    r j.:y   !7  . .'ft'."  . %B B '9." 1W '9. '/. ft ft u  15.. .tLJe5 (15.. ..Q..e7 16.tLJxf7 E! f8 17.tLJg5 .Q..xg5 18.'if/h5+ g619.iit x g5:!: W.Knpp-A.Jugow, Bad Wlessee 1999) 33 
The Modern Morra Gambit l6.b4 .Q..e7 l7.\¥re3 h6 l8.tLJxf7 xf7 19.bxe5:J: Moore-M.Jujis, corr 1983. B) l3...a x b5 l4.4::Jxb5 .Q..e7 l5.tLJe7+ f8 l6.tLJxa8 rxa8 (J.Kohl-E.Jahic, CZE 2004) l7.ire4 itd7 l8.xd7' (a familiar motif.) l8...tLJxd7l9.iite8++-. C) l3...tLJd7': Cl) The old move l4.d2?! doesn't lead to an advantage: l4...axb5 l5.tLJxb5 f6 05....Q..e5? l6.gxe5:!:) l6.tLJe7+ f7 l7.tl)xa8 'if/xa8 l8.gxe8 '!i1xe8 19.'if/xd7+ .Q..e7= with equality, Sukhopljuev-Ivliev, RUS 1963. C2) l4:&d3' (diagram) This IS an Im- portant improvement. S  . t..tt r..r.. ' .  .  . .ft.  %M.  ,@"Z.J 4:>' _ 4:>$ .!1    .!1 .u:         Aftcr 14.{!Jd3 (analysis) 14...axb5 l5.4::Jxb5 f6 16 tLJe7+ f7 l7.'!i1bS! (the point of l4:0d3, as the active queen is troublesome.) 17 ...Q..e7 (17...ga6? l8.tLJxa6bxa6l9.xd7++- [Palk6vi); l7...E!xa2 l8.\¥re4!?-) l8.tLJxe6' - After the elimination of the e6-pawn, Black's king IS in serious danger. Yet Black IS able to survive: C2a) 18...ga6?! 19.tLJe7 e6 20.E!xe6 (20.\¥rb3+ f8 21.-Z\e6+ E!xe6 22.'ii/xe6 tLJe5 23.b6 -Z\d7 24.'(;re7:!: Lal ic) 20... bxe6 21 re4 + c;t>f8 (21...g6 22. v Z\h4+ h5 23.\¥rf7+ g6 24.tLJe6 itd6 25.tLJf5 +- Palkovl) 22.tLJe6+ e8 23.tLJxg7+ c;t>f8 24.tLJe6+ c;t>e8 25.ii1xe6:!: [Palkovl). C2b) l8...xe6?? 19.e4#. C2c) Black's best defense IS l8...tLJf8 1 19.-Z\d8+ 171 xd8 20 E! xd8 tLJg6 2Ud5+ (21.'(;-'rb3+ c;t>e7 22.E!exe8 E!xd8 23.E!xb8 E!a x b8=) 21...ite6 22.gxb8 .Q..xd5 23.E!xh8 tLJxh8! (23...E!xh8 24.exd5:!:) 24.exdS gxa2, when he can still fight for a draw. l2...ite7? 1 3.tLJb5 +- . 13.11.xe61  .. S  t M. t r t  8  r.. .JAj' '  r.'//.z  .if1. . .ft.    .4J. ,! . '$' .!1  g  .!1 .u:   13...f xe6 Even worse IS l3....Q xe614.tLJd5 <Z\xd5 l5.exd5! (of course not l5.E!xe7?' tLJxe7, when Black has a rook and two pieces for the queen, while White has no threats) 1 S...'(;rb6 l6:0xe5 ite5 17.'{}xg7 0-0-0 18.dxe6 fxe6 19.E!xd8+ xd8 20.xh7 c;t>b8 2l.'re2 +- F.Hedke-A.Korotylev, Groningen 1994 14 
14..£)d54)xd5 The ..:e7-system IIlack sacrifices the queen, since there's lIolhing better. 1 I ¥ta5 l5.tLJe7+ 'it>f7 16.tLJxa8 (I also like 16.e4'? e8 17.E!xd7+ xd7 IH.:l)g5+, when White won convlnc- IlIgly after 18...'it>g6 19.tLJxe8 'it>xg5 I(U:'txe6 'iiid2 21.h4+ 'it>xh4 22 E!c3 ,d1+ 23.'it>h2 tLJf6 24.E!h3+, 1-0, 1 lilnkle-GaJ IC, New York 1981) 1 () Ilc5 17. tLJxe5+ 'it>e7 18.xd7 )d7 19.lg4, 1-0, R.Simonella-M Vrla!.i, corr 1998 1 l...o':tb81 S.e7+ 'it>e716.tLJxa8 "0xa8 1- j'(c7 'it>e8l8.tLJxeS .Ile619.c4, 1 O. Cossu-Bottaro, corr 1979. 1 I .\txc1l5.tLJxf6+ gxf616.gxc1 .Q..e6 I"" ;'jd2'? (heading for a5) 17....Ild6 1 s..:Jh3 '3ie7 19.tLJa5+ S.Ravot-F.Sae7, Vrlleurbanne 2002. I S.Elxc7 4)xc7 l6..£)xe5 0-0-0 17.fid2 (II 17.:;'i'd3!?: A) 17...i1.d6 18.tLJxcl7 (not 18.'!¥txd6? ;1\ ()) 18...E!xd7 19.e5 tLJd5 20.exd6 Hd6 21.'!¥tg3 E!d7 22.:2c1+ tLJc7 .'  )":6 'it>h8 24.h4:!:. II) 17 .Ilc5 18.tLJxcl7 hf8 19.tLJxc5 \ I d. 20.gxd3:!: J.Bednar-T.Llgart, Ih.llislava 1999. 17....Q.d6 l8..£)xd7 Elxd7 19.e5 l,)d5 20.exd6 Elxd6:t (diagram) 11I.Il:k .,eems to have drawing chances, hili Ilcdke proves that it's possible to hlcak Ihrough, although he loses the I"rcad In probable lime trouble. ll.fiK5 Eld7 22.g3 Elf8 23.,*e5 rtc.-H 24.h4 g6 25.a3 <it;ld8 26.Elel i.  S  t   r t r-, It. St.  ;  .. . .% .% .%   ... 4:> r  r 4:> r$' J1  g  J1  . '' '., Arter 20...f{xd6 (game) .£)c7 27.'*c5 .£)d5 28.h4 Elc7 29. ,*d6+ Eld 7 30. ,*b8+ <it;le7 3l.Elxe6+ +- Now White should Win, but he goes astray and It'S a draw by move 56. 3 l...<it;Ixe6 32.,*xe8+ Ele7 33. ,*g8+ <it;ld6 34. <it;lg2 4) f6 35.,*c4 Eld7 36.g4 <it;le7 37.f3 <it;lf8 38. <it;lg3 Elf7 39. ,*d4 <it;lg8 40. ,*e5 <it;lf8 41. ,*e6 (41 h5!? gxh5141...'1ftg8 42.h6+-] 42.g5 tLJg8 43.'3i>h4 +- ) 4l...<it;lg7 42.h5 gxh5 43.g5 .£)g8 44. ,*e5+ <it;lg6 45.f4 e7 46. ,*d6+ <it;lg7 47. ,*d4+ <it;lg8 48. ,*d8+ <it;lg7 49.<it;lh4 4)g6+ 50.<it;lxh5 4) xf4+ 51.<it;lg4 .£)g6 52.,*d4+ <it;lg8 53.<it;lh5 .£)f8 54.<it;lh6 Ele7 55. ,*d5+ Elf7 56.a4 .£)g6 57. ,*d8+ .£)f8 58.g6 hxg6 59.,*d5 .£)h7 60.<it;lxg6 .£)f8+ 61.<it;lh6 4)h7 62.,*c4 .£)f8 63.,*c8 Elh7+ 64. <it;lg5 Elf7, Yz-Yz The Positional lO....£1d7?! Fails Li",bo - Logie corr 1987 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.4)xc3 4)c6 5.4)f3 d6 6.Ac4 e6 lS 
The Modem Morra Gambit 7.0-0 f6 8.e2 a6 9.Eldl c7 10.11.f4 d7?1 S, .z.)S t.ttit t.t.  .. '.. .'  . 'rAr$' .u. m g;rpm .u. .u:  'g' '. Black reinforces control over the e5- square without opening the c-file as in the 10...tLJe5 variation. The drawback is that this move doesn't hinder White's other attacking ideas. Other rare continuations for Black in- clude: The careless lO...b511 is just as risky as it looks: 11..Q..b3 .Q..b7 12.E!ac1 E!e8 A) Even the slow l3.h3 is playable, which indicates the quality of Black's previous play, and the game T.Lozano de Prado-J.Garcia, Norena 2001, con- tinued 13... 'if/b8 (perhaps l3....Q..e7!?) l4.e5! dxe5 l5.tLJxe5 Zlxe5 l6..Q..xe5 a8, when White could have won with the simple 17..Q..xf6 1 gxf618..Q..xe6 fxe6 19:0 x e6+ .Q..e7 20.E!d7 +- . B) 13.tLJd5 1 is the most convincing. s S r-' . "1<  . tt t ..r t   P0   t.4J. .%%   . .4:>?  0 0.u. 00 0 .£4 '/. ft   ft j]   This standard tactic has not been played in this position, but It appears quite strong. 81) 13...'if/d8!? and now: Bla) l4.e5?'.£Jxe;15.tLJxf6+ (15.E!xe8 .£Jxf3+ 1 6. '!i1x f3 .Q..xe8l7.tLJxf6+ gxf6:j:) 15...gxf6 (15... 'if/xf6? l6.E!xe8+ .Q..xe8 l7..Q..xe5 dxe; l8.tfe2 +-) 16.tLJd4 .Q..e7!:j: (not l6....Q..g7?! 17.itxe6!-). White doesn't have enough compensa- tion for the two pawns: 17. h5' 07.tLJxe6? fxe6 18..Q..xe6 xc1 19.E!xc1 h5+; 17..Q..xe6?fxe6l8.tLJxe6 ii/d7-+) 17...E!g8 18.f3 C18.tLJxe6 E!xg2+ 19.'i!lf1 'if/d7:j:) 18...f!xc1 19..Q..xc1 'i!ld7 20..Q..f4 E!g7:j: and Black's king is safe enough. BIb) l4.tLJxf6+! ii/xf6 (After l4...gxf6 l5.a4!? tLJe5 l6.tLJd4 White has the Ini- tiative. He plans to play .Q..g3, followed by f2-f4-f5 with an attack.) 15 d2' White's ideas include itg;, e4-e5, or simply taking on d6 at the right mo- ment; Black is in trouble. (not 15..Q..xd6?' .Q..xd6 16.E!xd6 0-0 17.E!edl tLJe5 with a slight advantage for Black.) 15....Q..e7' (best IS 15...rg6 16..Q..xd6 gd8 17."0f4t; 15...h6 16.e5!:!:) l6..Q..g5! '@'g6l7..Q..xe7tLJ x e7 18.ii/xd6+- The threat ofE!xe8+ with mate wms at least a piece. B2) l3...exd5 l4.exd;+ itJe7: s S .  t r t  1if! .&;  ,. '""{ ' t.if1 A)  J.  'ft.,/ . . OO B .4J. 4:> r _ 4:> r$' .!1 p B'p .u. p.u:   15.dxe6' This IS the pomt of I i.ad5!. 36 
The ..,'e7-system " 11111: doc!.n't care that the queen is en "'", 1.,...xe2 (15...E!xc6 l6:{oci'd3 ,.1 17xc1-+) l6.exb7 E!d8 Ilr. 'hH?? l7.E!e8++-, l6...'!i1xdl+ I .I.d I )jd818.e8tLJd7l9.Ae3! .Q..e7 'II .Ih():t) l7.e1 'if/xel+ l8.E!xel+ 'd 1().';gS (Even without queens " 11111: ha more than enough compen- ',11111111 ror the sacrificed exchange.) I" ihH 20.tLJxf7 E!g8 21.E!dl:!:. I lilt Il....tlllg is 10...4)h5t?wlth the Idea I.. IlIhlhrt the e4-e5 advance. 11..Q..e3 .I. 12 )]ae 1 and now Black has: 1\ I I ) .0 d7 13..Q..b3 0-0 l4.tLJd5! exd5 I , , .d., . A fter capturing on c6, " IlIll' \\ III have positional compensa- 111111 101 the pawn in a supenor pawn .dlllllllrc and more active pieces. I I ,"1l6?' (better is l5...4::Jf6 l6.dxe6 I I.. II 17 Q d4! ) l6.dxe6 bxe617.tLJg5 pll IX g'1 :;Jg7, as in V Jensen-M.Moe, t "I'l'nhagen 1982, when White could hllll' playcd 19.tLJe4! Qe7 20.'t;.;f3 with 11111' l(unpensation. III 12 .';f6!' ( I 12 0-0 seems playable for Black: ( II Vel y bad is l3.b4? tLJxb4 l4..Q..xe6? I.d. I" -dd5 tLJxd5 l6.E!xe 7 tLJxc7-+ 1111.1 111..ck was winning wIth two pieces, II 111111- ,lIId a pawn for the queen in M. I \ I RCJ. AUS 2004. ( 21 I '\ U b3 tLJf6! The knight has done I... loh on hS, preventing the e4-e5 ""'ak, and now returns to f6 to take the _IIII out of tLJd5. (13....Q..d7 14.tLJd5! I .11') 1.,.exd5 tLJf6 l6.dxe6 bxe6 I ' w d II Ild8 l8.wd3 wIth pleasant I "lIIpcnatlon.) ( 2111 1/1 ';dS?! is ineffective since af- 1\'1 I I . l'xdS l5.cxd5 Black can play I', . )d.,1 because of the knight on f6. 1\ IIl'l I () CJ xd5 Q e6 (diagram) Black is I" l'lI ...lrghtly better: lS "'" )st::/. - t  ?JK t r.... t 8 f_ R ' . R . ...  . l2). ,- $' .u.  g} .u. .u: ..  ''HI.  . .  After 16....1le6 (analysis) l7..Q..f4 .Q..xd5 l8.E!xd5 E!ad8 19:f..jd2 fe8 20.4 g6 2l.h3 (better IS 2l.b4!' 'if/d7 22.a3 tLJxd4 23.i'1xd4 'if/e6 24.iYd3 and White should draw easily.) 21....Q..f8 22.Ah6 Axh6 23.'if/xh6 E!e5 24.E!xe5 dxe5 25.tLJxe6 bxe6+ L. Torres - H.Olafsson, 01 1988. C2h) After l4..Q..f4 tLJh5!? it's possible that White has nothing better than re- peating moves. (14..."0b8 leads to the "0e7 main line and IS also OK.) l5..Q..e3 (15..Q..g5? .Q.. xg5 16. tLJxg5 tl)f6:j:) 15...tLJf6 l6..Q..f4 tLJh5=. C3) l3.tLJa4!? is Palk6vi's Idea. l3...b5? (Black should play l3...tLJf6' l4.4::Jb6 E!b8, which is why 10...tLJhS!? deserves some practIcal tests.) l4.tLJb6 E!b8 (14...bxe4 l5.4::Jxa8 yb7 l6.4::Jb6+- [Palk6vi]) l5.Ad5! Now the tactics fa- vor White. l5....Q..b7 (15...e x d5 16.tLJxd5 b7 l7.E!xc6+- Palkovi) 16..ilxe6 (16.tLJd1 tLJxd117.Axd4 'lk'td8 l8.¥yxh5 exd5 19.exd5:!: [Palk6vi]) l6....Q..xc6 l7.tLJd5 exd5 l8.exd5 tLJf6 19.E!xc6:!: [Palk6vi]. 11.Elac1 Completing the standard setup and threatening tLJd5. 11...b8 37 
The Modem Morra GambIt Bad IS l1....Q..e7? l2.tLJd5' exd5 l3.exd5:!:, when every move of the c6- knight IS Inadequate A) l3...tLJa5: AI) l4.el!? tLJe5 (after 14...0-0 l5..Q..d3:!: White has a big advantage.) l5.b4 tLJxe4 l6.E!xe4 b6 l7.bxe5 bxe5 l8.E!e4 ga7 19.'if/b2'+- . A2) l4..Q..b5 'if/b6 (14...'if/d8 l5..Q..xd6 axb5 l6..Q..e7 +-) l5.E!el 0-0 l6..Q..xd7 .Q..h4 l7..Q..xc8 .Q..xf2+ l8.'if/xf2 '0xf2+ 19.'it>xf2+- H.Zimmer-A Jopplen, St Ingbert 1989. B) l3...tLJeb8l4..Q..b5 "0d8 l5..Q..xd6 axb5 16. xe8 +-. C) 13...tLJa7 l4.E!el tLJb8 15 .Q..b5+ tLJbe6 l6..Q..d3 White WinS back the pIece, while Black still can't castle. l6....Q..g4 (16...0-0? l7.dxe6 tLJxe6 l8.B x e6'+-) l7.d x e6tLJ x e6l8.h3 .Q..e6 (18....Q..xf3 19.'if/xf3:!:) 19..Q..e4! .Q..xe4 20.E!xe4 E!d8 2l.tLJd4!:!:. The Win is at hand, for Instance 21...tLJxd422.E!xd4 E!d7 23.E!c1!? (on 23.ge4 d8 24..Q..xd6 E!xd6 25.E!e8 0-0 26.E!xd8 .Q..xd8:!: and I'm not sure White can win.) 23...'0d8 24.E!xd6 0-0 25.E!xd7 'if/xd7 26 E!c7 '0f5 27 i,1'e5 'if/xe5 28..Q..xe5:!: and White IS a pawn up in the ending. D) l3...tLJce5l4..Q..xe5 dxe5 (14...tLJ x e5 l5.tLJxe5 dxe5'? l6..Q..b5+ +-) l5.d6 'if/d8 05....Q..xd6? l6..Q..xf7+ +-) l6.tLJxe5 tLJxe5 l7.'if/xe5 'it>f8 l8.'if/h5 g6 19.'if/h6+ 'it>g8 20.dxe7 '0xe7 and now in I.Rubach-K.Krotofil, Pinneberg 2000, WhIte could have finished the game immediately: 21..Q..xf7+! 'it>xf7 22.'if/f4+ 'it>g8 23.ge7 +-. l2.b41 (diagram) This IS an Important move and most likely the only promising continuatIOn. White Intends to open the posItIOn by S ,j]. B t..ti1t .,. ' t.t.  r.!$M .  pm.!1 00   R ./."'\. W@ ;Z-.J .'"Z-.J. r.'  ft 11  ..'''' . ? &t1_ After 12.M (game) playing b4-b5 and Black has dIfficulty mounting a defense. 12...bS?1 This IS a natural reaction, but White has a strong answer. 12....J1e7 l3.b5 tLJee5 03...a x bS 14.tLJxb5 e5 1 S..Q..g5 tLJf6 The moves 15...f6 and l5....Q..f8 are also unattrac- tIve for Black. l6..Q..xf6 gxf6l7.tLJh4 t ) l4.tLJxe5! White opens the position. A) 14 dxe5 l5..Q..e3 0-0 (Better IS l5....Q..e5!? l6.xd7!? Q.. x e3 l7.d8+' 'i!1xd8l8.'rxe3gg) l6.b6!. Just compare how many squares are available to each side. l6...E!d8 l7:l'o'rd3 'it>f8 (After l7...tLJf8 18.""'rxd8 .Q..xd8 19.xd8+- Black couldn't ever free himself.) 18..Q..b3 tl)f6 (18...'it>e8 falls to 19.tLJd5' exd5 20.'!i1xd5 wIth mate) 19.'if/xd8+ .Q..xd8 20.f!.xd8+ 'it>e7 21.E!cdl tLJd7 22.E!h8 and Black resIgned because of the unstoppable threat of 23..Q..a4 +- in A.Donatlnl-S Calella, corr 1987. B) 14...tLJxe5 15..Q..xe5 dxe5 l6.tLJa4' This motlfregularly occurs when Black has played... '!i1b8, dIsregarding the b6- square. In this case, It helps WhIte to entIrely restrict the opponent. BI) After l6...th7 l7.b6 "0b8 White has to make an Important decision. 1X 
The ..:&'e7-system n III) He can sacrifice with 18.itb5+?' 10 prevent Black from castling, which oilers White excellent compensation. 'el ii's very complicated and I dislike .Illivaling Black's a8-rook. 18...axb5 (not I H...<,t;>f8? 19.itd7 itxd7 20.E!xd7 +-) I 'U:YxbS+ \t>ffi 20.!'.k7 h6' (in case of 'I) t6? 21.tLJc5 White has the powerful 1111 eal of 22.E!xe7! 'it>xe7 23.E!d7+ +- ) I I ':'.JcS!? (21.E!dct f6 22.E!xe7 'it>xe7 Ine7+ '!i1xe7 24.bxe7 a6oo) I I . Ilf6 22.E!xb7!? itxb7! 23.4::Jd7+ ,T,gH 24.xb8 E!xb8 25.f3 'it>h7 26.a4.   .  ,j,R . t .- r - t  r p .  p.&; .. . 1ft. .ft.     . .ft.   ftft BI While's connected passed pawns on the lilleenside are strong, but Black should hl" ..ble to sacrifice a piece for both of Ihem Then White won't be able to win. nlh) 18.itb3!: S fWAf''- S  - " ' t. ttit t r  t '   p.,!J; r   p.&;  . .ft.  ,d . . ft. ft1f  .   t::!1:    While calmly prepares to penetrate Black's position. He dominates; while Black's queenside pieces can't even make a sensible move. 18...0-0 08...itd7 19.E!xd7! 'it>xd7 20.E!c7+ 'it>e8 21.'!i1e4!?t) 19.'if/d3 g6 20.E!e7 ge8?? Black can't withstand the pressure. (20...itg5:!:) 21.E!xe7!, 1-0, S.Persson-S.Culk, Email 1998. B2) 16...0-0 17.b6 E!a7 18.'!i1e3!:!:, and Black nearly suffocated in Marco- Fonseca, corr 1990. The game contin- ued 18...h6!? and now I like the tempo- rary exchange sacrifice 19.itb3! (In the game, Black held on with 19.E!b1 axb5 20.E!xb5 E!a3) 19...itg5 20.'if/e5 .Q..xc1 21.E!xe1, when White dominates after 21...E!a80 22.a4; for example, 22..J:J:d8 23.L2'Ixa8 xa8 24.#lc7 f8 25.b6 as 26.E!e3+-. After 12...4)ce5?113.it x e5 one can expeci a fast and painful end for Black: A) 13...xe5 14.xe5 dxe515.itb5+! axb505...'it>e716.'if/d3+-) 16.tLJxb5:!:. B) 13...d x e5 l4.tLJg5!: Bl) 14...ite7 15.xf7! 'it>xf7 16.itxe6++- Karlsson-Hodosz, USSR 195816...'it> x e606...'it>e817.tLJd5+- ) 17.'if/e4+ 'M618.lLJd5+ 'it>b>519.4::J x e7 +- and male is imminent. B2) 14...f6 15.tLJb5 1 and White has a crushing attack: B2a) 15...itd7 16.itxe6 06.e7+!?; 16.xd7!?) 16...itxb5 17.itxf7+ 'it>e7 18.'!i1d2 tLJxe1 08...h6 19.Be8!+-) 19.tLJ x e4 'it>xf7 20.'fd5+ +-. B2b) 15...a x b5 16.itxb5+ itd7 17.E!xd7! xd7 18.'if/h5 g6 19.'if/f3 f5 20.exf5 'it>e7 (20...g x f5? 21.'!i1h5++-; 20...exf5 21:{oJ'd5+-) 21.'if/b3 'if/d6 (21...'it>f6 22.e4+ 'it>g7 23.'if/xe6+- ) 22.E!dl and White IS winning; one pos- sible line IS 22...ga3!? 23.f6+!? 'it>e8 24.E!xd6 E!xb3 25.E!xd7 gb1+: 39 
The Modem Morra Gambit After 25...bl+ (analysis) 26.E!d1 #. 12....f)xb4?lprevents one idea, but re- activates another: 13.e5' A) 1.3...d x e514.tLJxe5 tLJxe5 04....Qd6 15.tLJxf7 +-) 15..Q xe5 fl/a7 16..Q..b5+! tLJe6 17.tLJd5! a x b5 18.tLJe7+ r:t1e7 19..Q..d6+ wf6 20:0f3+ 'i!1g6 21.'i,=rg4+ r:t1f6 22.tLJe8# [Flesch]. B) 13...d5 (Black keeps the position closed, but not for long) 14..Q..xd5' exd5 04....Q..e7 15..Q..e4 0-0 16..Q..g5 .Q..xg5 17..Q..xh7+' r:t1xh7 18.tLJxg5+ r:t1g6 19.tLJf3+- [Palk6vl]) 15 e6' i:-J"xf4 16.exd7+ 'i!1xd7 17.{)xd5 tLJxd5 18.E!xd5+ .Q..d619.tLJe5+ 'it>e6 20.{)C13+ r:t1xd5 21.tLJxf4+ .Q..xf4 22.;;'e4+ 'it>e5 23.E!e1 + r:t1f6 24.'&'1xf4+ r:t1g6 25. 'I'='1g3+ r:t1h6 26.E!e4 g6 27.;;'e5 .Q..f5 28.E!h4+ r:t1g5 29.'if1e7+ and Black resigned in N Regan-M.Jones, corr 1995. 13.11.d51 exd5 After 13...Jlh7 14.tLJxb5 White WinS back the pawn with a positional advantage. l4.4)xd5 11.b7 Nor does 14...'if1b7 help: 15.e5! r:t1d8 (15...dxe5 16..Q..xe5 tLJd x e5 17.cZ\xe5 tLJxe5 18. J'xe5+ +- ) 16.exd6 +- . lS.eSI dxeS l6..£)xe5 dxe5 l7.Elxc61 11.xc6 l8.11.xe5 b7 19..£)c7+ e7 20.11.xg7+, 1-0 This was quite a tYPical Morra game; one blow followed the other. 1l.e5?! dxe5?! White gets Compensation but no Advantage L. Mayblom - A. Siavotinek Melbourne 1982 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 5..£)f3 d6 6.11.c4 e6 7.0-0 .£)f6 8.e2 a6 9.Eldl c7 10.11.f4 11.e7 11.e5?1 S, ,,:/.w}  t  ?lM t /.t:1 t %8 f_t' '  .. ' . ,  r. i  ,d   N/."'\.  ,  4:>'  4:> r$' .u.   '@ .u. .u: .  . "". Opening the position seems logical con- sidering Black's lack of development, but unfortunately It IS Incorrcc. 40 
II...dxeS?1 The ..:i!1'c7-system II ..-:-jhS! is the correct move and the .lIhicct of the next game. Il.4)xeS 4)xeS 13.AxeSgg \\ IlIlc'<; compensation IS obvIous. In IIII open position, the lead in develop- 1I1l'1I1 "lid the activity of the pieces guar- UIIIl'C Ihe Initiative. Furthermore, White h.l c\cellent chances to control the two "pl'" liles. This position is of minor Ihl'olctical Interest because of the ',lIl'lIg.th of ll...tLJh5!, but I decided to ,h'l\ e 1I1tO It as studying such positions 111"11" (0 absorb the underlYing themes "I rhc Morra Gambit. I L.t}'aSI W('.Icr IS l3..."0e6?!: !\ I I I -:-"jb5?! This IS dangerous, but it 1'I'II1 Ihat Black can defend: 14...0-00 I , . \1 7 Ba7' (Not 1 S....!!b8? 16..Q b3 I,', 17 r(ae1 .Q..e5, when White WinS the I'\l h,llIge after l8.tLJxe6! .Q xe6 1'1 i:j hH xb8 20..Q..xe6 fxe6 21.b4:!:) II, i:jd (16.ac1?1 e4 17.ild4 b6 III / h6 b7 and Black is OK.) I II h() 17.ac1 "\;'ra4 l8.e4 "0xa2:   " 't=I' , R 1 t r t  .tzJ   t r"  t  . . ' .&:    .%..r. ..    . .  ,.B . y _  !f.; .  ?; &g  .u. .u: ,  ","; NIIW (he downside of White's play II.j . )11');>1) hecomes clear. Without the knight as an attacking piece the Initia- tive Isn't strong enough. AI) 19.h4 g6 1 and Black defends. A2) If 19.e2, Black does well after 19..:&aS (not 19....Q..b7?? 20.Ba4 +- ) 20..Q..xf6 .Q..xf6 21..Q..xh7+ 'it>h8. A3) 19.m4: A3a) In the game F.Andersen-E. Nicolaisen, Politiken Cup 2000, Black couldn't withstand the pre!.sure and gave White a nice chance to win: 19....Q..d8? 20.xf6! gxf6 (20....Q..xf6 2Uye4 g6 22..Q..xf6 xc7 23:fyf4 +- ) 21. Yg4+ 'it>h8 22..Q..xf6+.Q xf6 23.i<i'h5 g7 24."(¥/xh7#, 1-0. A3b) 19...ilb7 1 Is called for, when It'S possible that White has nothing hetter than to force a draw A3bl) 20..Q..L2!? .Q..e6 2Ud3 This is the winning attempt, but Black has enough defensive resources: 21...g6' 22.gxf6 xc7 and again we see a draw- back of the 14AJbS variation, the c7- knight IS not only lIsele!.s - It'S even en prt.\e! 23.xg6+ hxg6 24.xyh3 f6 and Black IS at least equal. A3b2) 20..Q..xf6 .ilxf6 21.f!xf6 (forcing a draw) 21...gxf6 22.t'Yg4+ '<'7h8 2,;.xi'h4 fS 24.x;H6+=. B) 14.ac1! This simple and strong developing move emphasizes the mis- placement of the black queen on c6. 14...0-0 15..Q..d3' Now Black has to watch out for nasty knight moves: l5...ti'fb6 (Inferior is 15...Bd8? when White's attack comes easily: 16..Q..xf6 .Q..xf6 17.tLJe4 t'Ye8 18.tLJxf6+ gxf6 19.x¥yh5 f5 20..Q..xfS! xd1+ 21.xd1 exf5 22. wgS+ 'it>h8 23.c18 +-, B.LlIly-M.Pedram,Chlcago 1993; 15...t:ii'e8 16.vZ)e4 -, F.Sanchez-E. Sanchez, Buenos Aires 1998) 16:?-H3 (also strong IS 16. o Z)e4!;> with an attack.) 16....Q..d7 17 .Q..d4 -t.faS 18..Qxf6 !ilxf6 41 
The Modem Morra Gambit 19..Q..xh7+ 'it>xh7 20.xd7;; H. Weisenburger-J.Spurga, corr 1970. l4.a31? S .. S  t -  t  t . t'. .t.  :- {,     . .B.   R . . :.n.J . . r  4:> r$'  .'S? .u. p.u:     A strong move; White intends to play b2-b4, gaining space and limiting the scope of Black's queen. PraxIs has also seen the second pawn sacrifice 14.b411: A) If l4....Q..xb4? l5.tLJd5 4::Jxd5 l6.xd5 White has more than enough play for the sacrificed pawns. Black IS undeveloped, he has problems with the queen, and g7 is under attack. The game Oechstein-Blackstock, South port 1969, went l6...'if/a4 06...b5 l7.a4!?-) 17..Q..xg7 g8 l8..Q..f6 .Q..e7 19..Q..xe7 'it>xe7 20.adl with a strong attack. B) l4...tfxb4! is called for, when I don't see the point of the pawn sacrifice: l5.tLJe4 (The continuations l5..Q..xf6 gxf6 and 15.Bab1 \¥ra5 16..Q..xf6 .Q..xf6 l7.tLJd5 .Q..d8 are both good for Black.) l5...tLJxe4 l6.'if/xe4 0-0117.'if/g4 g6 and Black IS doing well. Another plan IS to activate the rook immedIately: 14.J3d311 0-0 l5.g3 (diagram) This position looks danger- ous, but Black is able to defend. 15...tLJe8!? (The game G.Bojovic-S. Wong, Keres mem 1999, went l5...b5?, S  S.. t. trt r. iJ 1 . .   :- _ ifM . :.00. ".B.   R . :,t . 4:> r  4:> r$' .u. p . g p .u. p.u: ,.. :    After lS.g3 (analysis) when White missed the strong zWlschenzug 16.tLJe4' winning the ex- change after l6...bxe4D 17..Q..xf6.Q..xf6 l8.tLJxf6+ 'it>h8 19.tLJxh7 'it>xh7 20.\¥re4u) . A) After l6.tLJd5'? exdS 17 ..Q..xg7, things are unclear: l7...tLJxg7 l8."0e5 f6 19..Q..xd5+ i!xd5 09 'it>h8' 20.\¥rxe7 +-) 20.\¥rxd5+ 'it>h8, when Black is still passive and possibly worse, but three pieces can be tenacious against the queen. B) The game saw l6..Q..d3 f5! Black wisely returns the extra pawn. l7..Q..e4 Jlf6 18.Jlxf6 4::Jxf6! 19..Q..xe6+ .Q..xe6 20.\¥rxe6+ f7 Black managed to dis- pose of the bad light-squared bishop and to free himself. The game IS equal. 21.dl e8 22.'if/c4 'if/c7 23.'if/ x e7 xe7 24.gd3 Y2-YZ, A.Cupldo- J.Groenewold, Hengelo 1999. l4...0-0I? This is the most ambitious move. With l4...b5 Black sacrifices the ex- change to relieve White's pressure. However, this is an admission of de- feat In the opening duel. l5.'if/f3 a7 16.b4 \¥rb6 (16....Q..b7?? l7."0e3 +-) 17..Q..d4 \¥rb7 18..Q..xa7 Yxa7 19. \1e2 42 
The ..:i!1'c7-system II II 20.nad .Q..b7 2Urg3!;; (21."0e3?! ...H' x I-I.Ragaa-R.Fyllingen, Gausdal I".q) 21...t'rb6 (21...\¥ra8!? 22.E!d3 ,K 2i.Q..f3;;) 22.'re3'? \¥rxe3 , ) I Xl'):!: and White went on to Win the 'lIdlllg In S.Bnem-E.Gudmundsson, HI' kjavlk 1982. I ,h4 t;lJb6 l6.Elac1 Eld8? IIII I already the losing move; Black h.l 10 devclop thc queens Ide. llIdl bctter IS 16..:ra7! l::. b7-b5. I 115 (17 .tLJe41 could be an Improve- 111(111) 17...b5 18.E!g3'? and now, In A. ".IIIIO folch-J.Domlnguez Piris, \11I11a 1996, Black should take the hlhllp with a draw: 18...bx<..4' 1'1 " i xg7+! 09.tLJe4? {Je8 20..Q.xg7 1.\7 21.t'rg4 t.1d4-+) 19...'<t'xg7 '1I.:',gH 'it>h8 21.fi'fh4 gg8 22. ilxf6+ I ' , 'k4? E!g7 23.tLJxf6 .Q..b7 -+) " .J xf6 23.'irxf6+ E!g7=. 17.l£)a4 a7 l8.Elxd8+ Axd8 11).F!dl Ab6 s_  ..  t . . t r t 1ifi   p t .t  ;I.. "f: . 'D D  '-'LJ d   D D D ; d d d Wffi  .  4:> r$  gp.u.  .  .. , While has the choice betwecn several \\'lIlIlIlIg continUations, and Black has 110 convincing dcfcnsc: 19...tLJd7 !II W Kl'6! txe6 21.fi'fg4 tl)xe5 22.xd8+ ,'.17 25.':'rf4++-; 19....Q..e7 20..Q..d4 \,'yIIH 21 -:'jh6+-; 19...!ild7 20..Q..xf6+-. 20..£) x b6 I like 20."0e3! +-. 20...xb6 2l.Eld6 Or again 21.re31 re6D 22..Q..xf6 gxf6 23.,gd8+ 'it>g7 24.ir'rg3+ 'it>h6 25.gg8 with mate. 2l...c7 22.Elxa6 xe5 23.xe5+- bxa6 24.d6 Ab7 25.b6 Ad5 26.Axa6 g6 27.a4 Ab3 28.'&c6 Eld8 29.h3 4)d5 30.Ab5 .£)f4 31.c7 Eldl+ 32.h2 .£)d5 33.b8+ g7 34.Ae8 Eld2 35.a7 4)c7 36.xc7 Elxf2 37.c3+ f8 38.c5+, 1-0 1l...h5! Should Bury 1l.e5?! Bele"ko - R;vli" corr 1990 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4.'£)xc3 4)c6 5..£)(3 d6 6.Ac4 e6 7.0-0 .£)f6 8.e2 a6 9.Eldl c7 10.Af4 Ae7 11.e5?1 .£)h51 S  E  t  . 'tlM t f. .  t  1if<   i.<Wt. ' % . '1<   . m . DD 't  d    R ./.""\.  .  4:> r  4:> r .u. p 'Q" .u. p     Now Wilite has to sacnfice a second pawn. l2.J1,g5 43 
The Modern Morra Gambit White's idea IS to develop an attack by keeping the black king In the center and utilizing the unfavorable placement of the h5-knighl. However, with prccisc play Black can castle and retain an ad- vantage. l2.exd6?' is not very ambi- tious After 12....£Jxf4 l3.dxc7 tLJxe2+ l4..Q..xe2 .Q..d7 Black will win the c7- pawn and be ahead In the endgame. l2...AxgSI Not 12...d5? l3..Q..xd5:!:; also inferior IS 12...d x e5?! 13..Q..xe7: A) l3...'it> x e7 14.'fite3: S   S t tt t..t.  ..   '..  7. }   , 4J. 4:>  .  4:> $' .u. f  f.u. f   f&i White has achieved his opening goals, and the black king faces serious diffi- culties. White's queen will penetrate via c5, and activating the knight with tLJe4- d6 IS a POSSibility However, Black IS two center pawns up and that should allow him to hold the position. AI) 14...tLJf6 15."0c5+ 'it>e8 16.Bd6 717."0a3 *a518."0b3 tLJe519.i-r'rc2 "0e7 20.E!ad1 tLJd4 and Black WinS the exchange, but after 21.tLJxd4 \¥rxd6 22.tLJf5 he's In trouble: Ala) 22..."0e7 23.tLJb5! '0b8 (23 .a x b5 24..Q..xb5+ 'it>f8 25.';i'xc5+1 with mate.) 24:I':i'd2 .Q..d7 25.tLJ x g7+ 'it>f8 26. 'fith6 +- . Alb) In the game Schulz-Kuspiel, DDR 1988, Black sacrificed the queen with 22...\¥rxd1+ 23."0xdl exf5 24.'0c16::1: and White achieved further material gains. A2) 14...f6 15.k5+ 'it>f7 16.d6gg E!d8?! (Black can try 16...tLJf4!? 17 E!acll E!e8l8.g3 tLJg619.tLJd5!? with complicated play.) 17.f!ad1 f!xd6 18.xd6 'it>g8 19.tLJd5' A2a) Black had to capture the kmght: 19...exd5' 20..Q..xcl5+!? (20."0xd5+ .Q..e6D 21.'if1xe6+ 'it>h8 seems OK for Black) 20....Q..e6 (not 20...'it>h8? 21.xf6'+-) 21..Q..xe6+ 'it>h8 22.f!d7t A2b) 19...Ya5? 20 'f.'yxa5 tLJ x a5 21.tLJb6 E!b8 22.d8+ 'it>f7 and now, in G. Neuberger-B.DlmltnJeski, Germany 1997, White could have won by sim- ply retreating the attacked bishop: 23 .Q..f1 +- B) 13...tLJf4 14."0e4' (But not 14."0e3? \¥rxe7, as in I. Mohacsl- V. Vamos, Hungary 1999, when White could not play 15.tLJxe5?' because of 15.."i¥rg5-+) After 14.ire4' Black has four continuations' BI) 14...rxe7?' 15.tLJxe5 tLJxe5 16.¥rxe5 H6 06... o Z)g6 17 'ioi'xg7:!:) 17.\¥rcl6 t B2) 14...'it>xe7 gives White play against the black king In the center, but a re- cent game mdlcates that Black i!. OK: 15.g3 4::Jg6 16.h4!? (with the Intention of weakemng the opponent's pawn structure) 16.. d8 (The novelty 16... f5!? left White without sufficient compensation after 17.\¥re3 e4 18:iirc5+ 'it>e8 19.tLJd4 "0e5 20. "0b6 oZ)ge7 21.tLJee2 'it>f7 in B.Hague-J Plaskett, Nottingham 2005. Yet, White stili managed to Win the game) 17.h5 tLJf8 18.h6 g6 19:I';rh4+ f6 20.tLJe4 g5 21.tLJfxg5! E!xd1 + (Black can't accept the gift: 21...fxg5? 22."0 x g5+ 'it>e8 23.tLJf6+ 'it>e7 24. g7 *) 22.1 xd 1 tLJd4 44 
The ..:(i'fe7-system , \ , IllS +- and White won in Matinez- lUll/ ('alavla, corr 1994. II') I he move 14.. .f5!? is playable and , 1I1I1,lIn a small trap: 15."0e1! tLJxe7 I I. ....'rxe7 16.tLJxe5 "0g5 17.g3 t; I I ,¥,"c7 l6.e3 'it>f7 17.E!ac1 l gg) 1(, ,1)(l,')1 (The natural 16 xe5' loses III I() .tLJfg6 17.tLJxg6 hxg6-+) ", \"{"e'; (16... \¥rxe4 17.E!d4 tLJfg6 I Ii )«'4 tLJxe5 19 .tLJxe5 gg) l7.tLJxe5 " l:fJ 18.tLJxg6 hxg6 19.tLJe2 tLJxe2+ '11:J)(c2gg. II.') I I .cZ)xe7 15..£Jxe5 tLJeg6' (Black ,1111 ,.y... has to be alert for tactics: I. '1Ig6?! 16..Q..b5+!?a x b517.tLJxb5t) 1(, ')(g6 hxg6 (dangerous is 1(, 'l"g6?' 17.tLJd5 'ffi'e6 18."0e3' 0-0 1'1 \1>6 b8 20.E!aLl and Black is un- I 1I1II100Iable.) l7.E!ad Jld7 (17...0-0 Iii \l"2 Z)xe2+ 19.Jlxe2 gg) 18.h3'gg I iii'" I'" an Important prophylactic move. \'. hlle has enough play for the pawn: III'::/.( 6 08...E!h4!? 19.tLJd5 "0e6 .'11 , .l'') f6 21."0e1 tLJxg2 22.f1 tLJf4 .'\ '),,14 E!xf4 24..Q..d3°o; 18...0-0-0 1'1 'k2 tLJxe2+ 20.Jlxe2 Jle6 " I ,I )«(\8+ E!xd8 22."0e3 'it>b8 23.b4 gg) 1'1 ')d')tLJxd520..Q..xd5.Q..xd521."0xd5 \.'1..7 22.':Ye5gg. , '.t,;)xgS I \ ')lI') \,Y(\8 14.tLJxg5 tLJf4! also favors 11I,llk (Flesch gives 14...xg5 I', 'Il 7 + 'it>f8 16.tLJxa8 tLJf4 17."0f1 : \Ol'') -+, but Black is the one who has 10 he careful after 18.tLJb6) 15:0f3 I I 'I 'I"t4 i,Yxg5 16.d3 dxe5 -+) I 'J {Y"g5 16.tLJe7+ 'it>d8! 17.tLJxa8 :\ol'') 18.iYg3 'l,;Yxg3 19.hxg3 'it>e7:j:, whenlwo cenlral pawns are worth more Ihun Ihe exchange. U....£)f4 13...tLJ x e5 14.Jlb5+! +- [Palkovi]. l4.f3 dxeSI l4...tLJ x e5 l5."0xf4 "0xe4 (G.Celis-J. Seminara, Buenos Aires 1992) 16.4::Jge4!? 0-0 17.E! "d6 gg . lS.4)ce4 Sr"" S t .ti1t t..t.  rR p .t'\.  '"Z....J  ,-% .., ftm . mftj]   . . The critical position. lS....£)d4? Now White gets a strong attack. Correct IS 15...0-0 1 , when after 16.g3 the simple 16...tLJd4! most likely buries the 11.e5 variation. (Paikovi only ana- lyzed 16... t l)g6 17.tl)xh7 'it>xh7 l8.\¥rh5+ 'it>g8 19.tLJg5 d8 20.\¥rh7+ 'it>f8 21.h4 E!xdl+ 22.E!xd1 tLJd4 23.Jld3'gg. But this sacrificing line looks highly suspicious. The game S. Trandafir-M.Massimini Gerbino, corr 2004, saw the logical sequence 21.. tfe7 1 ? 22..Q..d3 \¥rf6 23."0h5 'it>e7 24.tLJh7 tLJf4 25.gxf4 '0xf4 26.tLJg5 E!d4 27.Jle2 Jld7 -+ and Black was clearly winning.) Anyway, after 16...tLJd4! Black's material advantage can't be overcome: 17.xd4' The only chance. 45 
The Modern Morra Gambit (17:0e3 '0xc4 l8.gxf4 tLJe2+ 19.'it>h1 tLJxf4 -+ ) l7...exd4 l8.gxf4: A) Not 18...iYxe4? 19.tLJxh7' 'it>xh7 20:?jhS+ 'it>g8 when White can force a perpetual check with 21.tLJf6+' (21.tLJg5?? \¥re2 -+ ) 21...gxf6 22. \¥rg4+=. B) 18...h6! +: s  S.,  t (W . t   i.1ifi .  t- .t. f    "!'  . .  .rt'\  '"Z....J  .  4:> .   .u.  .  .u:     The position is still complicated, but with precise play OIack can convert his matenal advantage: 19..Q..d3 (I 9.Yh5 "i;.jxf4! 20..Q..d3 f5-+; 19.\¥rd3 hxg5 20.tLJ x g5 gd8 2Uyh7+ 'it>f8-+) 19...hxg5 20.tLJxg5 (20.fxg5 d8 21.tLJg3 .Q..d7 22.'f1h5 e5! -+ ) 20...g6 21.'E'o1h3 f6-+. Since White's whole Idea I!> ba!>ed on play against the black king in the center, It'S no surprise that Black refutes this line by castling. l6.a3 Again White can be satisfied as Black's king is uncomfortable. Despite the two strong-looking knights, Black is going to be crushed in only a few moves. l6...f6 l6..."0e6l7..Q..f1!?gg. l7.d6+ d7 l8.ge4 .£)dS 19.ElacU: c6 20.g3 g6 2l.xf6+1 White destroys the pawn center and Black's positIOn falls apart. 21...xf6 22.xeS+- e7 23.xd4 d7 24.Axe6, 1-0 After 11... b8 12.eS! White Has Compensation M. Becker - T. Heinemann Germany 1988 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 .£)c6 S..£)(3 d6 6.Ac4 e6 7.0-0 f6 8.e2 a6 9.Eldl c7 10.Af4 Ae7 11.Elac1 b8 The idea of this move IS to prevent dS. l2.eSI 46 
The ..:i!1'e7-system II, 'II ever, this IS very dangerous. Com- 1"lIl'd with the 11.e5 variation, the in- , 11IlI)n of 11.E!ac1 'E'o1b8 favors White. IiiI' ,dternatives are inferior: , l..tJ.cl3?1Is best met by 12...e5! when 1111 II hlte bishop is misplaced on d3. II' 0-0 13.e5 was White's intention, 1\lIIdl transposes to 11...0-0 12..Q..d3) 111.'1  has no problems after 13..Q..e3 II I,ll 11. ile4 .Q..e6 and now If 15..Q..d5 ,.j -.IS 16.tLJxd5 oZ)xd5 17.exd5 tLJa7 III ,\ 2 nc8, White doesn't control the I IiiI' ,lIld Black IS slightly better: I" . ,\' I 0:;)b5 20.a4 tLJc7 21..Q..g5 .Q..f8:j:. 1.l.I,Jcl5?1 exd5 13.e x d5 tLJa5 I, 1"1 0-0 15.ir'rxe7 tLJxe4 16.E!xe4 . ,.01'1 17:fJxd6 tLJxf4 18.,;;'xf4 .Q..e6:j: 11'1I1iivIJ. """Iher alternative IS 12..Q.b3 tLJe5!? II I o-() leads to 11...0-0 12..Q..b3 i'-rb8) 1\ \t! I Ild7 14..Q..g3 0-0 15.f4 tLJe6: S  S.. . t  & 'rIM t r t  ,.a. p t ..f t   "':AW..&:    ' . . . . N4:>f   ;u .u. p.u:  4J .   . /  _ . ¥ .  . ,)Jif  ." I hl pO!>ltion is similar to the \\ heven1l1gen Sicilian. The most im- 1'''lIanl dilTcrcnces are that Black has 11111 developed any counterplay on the 1I1Il'l'IIside and White is a pawn down. While I don't recommend this line for WllIte, pH1Xis Indicates that he seems III hnve reasonable compensation. A) I () 012 tLJxd4 (16...e5!?) 17..Q..xd4 ,'''I' (J Beaty-A. Dilworth, Hastings 1965, continued 17...b5?' 18.e5 tLJe8 19.tLJe4 b4 20.tiyg4 dxe5 2Uxe5 'it>h8 22.E!d3' with an attack.) 18.tLJd5 tLJxc15 19.exd5 .Q..f6 20.fxe5 and now both re- captures are playable: 20....Q..xe5 (20...dxe5!? 21..Q..e5 ge8 22.d6 \¥rd8 2,;..Q..c3 .Q..e6 24..Q..c15 .Q..xc15 25.gxd5gg) 21..Q..xe5 E!e8 22..Q..xd6 '?Yxd6 23.yf2 E!ae8=. B) Inaccurate IS 16.tLJf3" tLJh5 and White had to give away the bishop-pair without compensation In F.Sanchez-S. Dlaz Chevalier, Buenos Aires 1997. C) 16s!i)h1 Thi!. prophylactic move IS the most logical: CI) After l6...tLJxd4 l7.E!xd4 White IS rather active: Cia) 17...e5'? 18.fxe5 dxe5 19.tLJd5 tLJxd5 20.E!xd5 .Q.e6 21.E!xe5' .Qd6 22.Eixe6' fxe6 (22...Qxg3 23.f!e7t) 23..Q..xe6+ 't'th8 24.e5 gg . Clb) l7....Q..e618.e5 dxe519.fxe5 tLJe8 20.tLJe4.Q xe4 21.t.{Yxe4 .Q..g5 22.E!d g6 23.f!d7 (Jg7 24 h4 ti'e8 25 f!("("7 t , and White had the initiative in S. Neldlg-P.Swoboda, Germany 1996. C2) 16...e5' 17.tLJf5'! (17. o z)f3 could be an Improvement.) 17....Q..xt5 18.ext5 and now, In H.Hannus-O.Hautamaki, corr 1979, 18... o z)d4' + would have left White without compensation for the pawn. (The game continued 18...exf4? 19.1lxf4 fcre7 20. o z)d5 tLJxd5 21..Q xd5 E!ae8 22.ti'h5 t;,i'b6 2,;.E!c3 Wllh a de- cisive attack for White.) 12....£)hS But not 12...dxe5? 1 ,;.tLJxe5 .Q..d6 14.gxd6 Yxd6 15.tLJg6:!:. 13.AgS dxeS 13....Q..xg5!? IS examined In the next game. 47 
l4.Axe7 4)f4 The Modem Morra Gambit On 14...'it>xe7 15.\¥re3! (diagram) the black king is uncomfortable in the center: S   S  t .  t ar."/'<  U.  t t..t.'   . r ..  . r ."':AI    8    4J. e;" _' ' '$' .u.    .u. .u: 'H'  'ffi'   After 15.t'/e3 (analysis) A) l5...h6 l6."0e5+ 'it>f6 17.E!d6 g5 18 .£Jd5+ 'it>g7 19.tLJb6 e4 20.tLJe5 E!a7 21.E!cd 1 tLJf6 22.tLJxf7! 'it>xf7 23..£Jxe8 E! xe8 (23... "0xe8 24..Q..xe6+ \¥rxe6 25.E!xe6 <;!txe6 26.E!d6+ 'it>f7 27. "0f5 +-) 24..Q..xe6+ 'it>g7 25.E!d7+ 'it>h8 (T.Schwab-D.Puth, Nickenich 1996) 26.\¥rf5' E!f8 27.'f1g6 +- and mate. B) 15...f6 16.tLJa4! (16.\¥re5+?' 'it>f7 17.tLJe4 g6 18.E!d6 \¥ra7 and Black was dOing well in Roeder-Orlowski, Germany 1988) 16...b5 (16...'it>f7 l7..£Jb6 E!a7 l8..£Jxe8 xc8 19.E!d7+ 'it>g8 20..Q..xe6+ 'it>h8 21.!H7 E!d8 22.g3+-) 17.tLJb6 bxe4 l8."0c5+ 'it>f7 19."0xe6:!: 1 S. fle3 This allows Black to castle and thereby solve his biggest problem. 15.'li'fd2! is more in the spirit of the variation and IS ba!.ed on play against the black king In the center l5...'it>xe7 (diagram) (15...tLJ x e7'? l6.\¥rd8*) 16.g3 tLJg6 17.h4!? (also possible IS S   S  t . . ar.'  U.  t t ... t r'  "':AI p.a;   . r .4:> . .  ..u. .B4J. ,, '// , ,,.,, R4J 4:>r$  r  cf1.  g   '' ' After 15...xe7 (analysis) l7."0g5+ f6 l8.'ffi'hSGG) 17...f6 l8.h5 tLJf8 19.tLJe4 GG White is very active and he has long-term attacking chances against the black king lS...4)xe7 l6.4)xeS 4)fg6 l7.4)xg6 Or 17. "0b6 0-0 18.tLJd7 .Q..xd7 19. xd7 with sufficient active play for the pawn. l7...hxg6 l8.h3 bS 19.Ab3 0-0 20.4)e4 as?1 20...\¥re5 was acceptable. 21. figS Ela7 22.ElcS Aa6 23. flh4 The threat of tLJg5 leaves Black In trouble. 23...Eld8 24.Elxd8+ flxd8 2S.4)gS 4)fS 26.flh7+ f8 27.h4? What a pity; White missed the winning exchange sacnfice 27.E!xf5! (diagram) 27...gxf5 (27. .exf5 28.\¥rh8+ 'it>e7 29.'f1xg7 and Black can't defend.) 28.tLJxe6+' fxe6 29 t'rh8+ 'it>e7 30.\¥rxg7+ 'it>e8 31."0xa7 and White has the initiative plus an extra pawn. 48 
The ..:i!1'c7-system I  (W r..Qt   1if < !  .ti,  .t.t tt .N  c=:., .. d . .ft .".r  r4:> .1\, / . .u.  J. - -  \fler 27.gxf5 (analysis) .l7...thI428.ElxfSI?(28:0h8+!?'it>e7 ."/llt(» 28...gxfS 29.h8+ e7 \U.I,)h7? (better was 30."0g8!) UI...\'ld7 3l.4)f8+ c6 32.hS t'ttc. j -+ 33.h7 b6 34.g8 n, 7 .i5.g3 Ab7 36..£)xe6, 0-1 I3...Axg5!? Is Unclear w.: Schmidt - H. Geberl Germany 1994 1,('4 c5 2.d4 cxd4 3.c3 dxc3 ".I,)xcj c6 S.f3 d6 6.Ac4 e6 7.0-0 f6 8.e2 a6 9.Eldl c7 1O..o.f4 Ae7 11.Elac1 b8 l2.eSI 'h" 13.AgS AxgSI? I he advantage of this continuation IS Ihnl Black manages to castle. l4.xgS f4 lS.f3 dxeS l6.ce4 0-0 l7.g3 This i!. po!.!.ibly the critical position of the 11...'E'o1b8 variation. Black must re- spond to the attack on the knight. l7...dS?1 This allows a nice tactical shot; the con- sequences of which were not easy to foresee. Also good for White is 17...tLJg6?! 18."0h5 h6 19.tLJxf7 -+ [Palkovi). The best defense IS l7...tLJd4! l8.xd4 exd4 19.9xf4 h6 20.tLJf6+?! After this sacrifice White can hope for no more than a draw. The position after the criti- cal 20.tLJh3 oo is quite interesting' After 20..£)h3 (analysis) White has two pieces for a rook and two pawns, and with the inferior pawn structure he should try to initiate a kingside attack. White can use the seml- open g-file and his bishop will be well- placed on d3, although the h3-knight IS problematic. But Black's defensive chances should not be underestimated, even though he lacks development. We return to the line after 20.tLJf6+?!: 20...gxf6 21.tLJe4 fJe7 (Black can try 49 
The Modern Morra Gambit for more with 21...f5!? or 21...b5!?) 22:{g3+ wh8 23.\¥rh4 gg8+ 24.whl Eig6 25.E!gl E!xgl+ 26.'it>xgl Wg7 27.\¥rxf6+ wf8 28."0h8+ We7 29."0f6+ wf8 30.tfh8+, Yz-Y2, Jepson-Merten, Email I 996 l8.h5 h6 19.Elxd51 exd5 20.Axd5 Black can't defend against all the threats. 20....£)e7 20.. ..Q..e6 21.tLJf6+! wh8 (21.. .gxf6 2HJxe6 fxe6 23:@g6+ wh8 24.xh6+ <rt>g8 25..Q..xe6+ gf7 26.tfg6+ +-) 22..Q..xe6 fxe6 23.\g6+-. 2l..£)f6+1? White continues In true gambit style, which pays offill the game. The obJec- tively preferable 21..Q..xf7+ wh8 22..Q b3 .Q..f5 23."f7+ E! xf7 24:iri'xf7 .Q..xe4 25.rxe7 .Q..e6 gives White a slight advantage. 2l...gxf6 22.4)xf7 Af5? As is often secn in this opemng, thc defender collapses under pressure. Black had to play 22...bSD. prevent- Ing E!e4, when it's not clear If White has more than the draw after 23.e6 'lri'b7!! 24.tLJd6+ "xcl5 25.tLJxb7 Jlxb7 26.\¥rg6+=. 23.4)xh6+ g7 24.4)xf5+ 4)xf5 25.g4+ h8 26..g.xf5+- b5 27.Axa8 xa8 28.Elc7, 1-0 12.Ad3? Is Clumsy and Bad Ullrich - Schwarze corr 1988 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4.4)xc3 4)c6 5.4)(3 d6 6.Ac4 e6 7.0-0 4)f6 8.e2 a6 9.Eldl c7 10.Af4 Ae7 11.Elacl 0-0 l2.Ad3? The Idea IS to open the position by play- ing e4-e5, when the d3-bishop IS ex- cellently placed for a kingside attack. Unfortunately, It'S much too obvious, and Black's safest and possibly best reply suggests itself: l2...e51 Black adopts the pawn structure that IS characteristIc of the Morra Main Line. This is a good choicc as the d3-bishop now stands poorly and Black gets an advantage 50 
The ..:&'c7-system I h, .llIl'l nalives show that Black didn't 1'1, II h,l\ C 10 prevent the e4-e5 break, \I hlo h underlines the inferiority of I ' ,1.1, I' I>H') 13.e5 hSI (Not l3...dxe5? II ,.(''i :!Jxe5 l5..Q..xe5 \¥ra7 l6..Q..d4 nl,l( 17 Q.e5 \¥ra7 l8..Q..d4 \¥rb8 I" ,'I -:'Jd5. This IS the game H 1111111"'1- r Burkhard, St. Ingbert 1988, \I h, I' While missed a very beautiful \\111 '"und by Palk6vi: 20.b6 xb6 ) I ,/ (''i" 'tEta7 22..Q..xh7+ 'ittxh7 ) \ "I,'i+ 'it>g8 24..Q..xg7 'it>xg7 '., II, ,I [Palk6vl» l4..Q..xh7+?! This "l'I'IIIIlIgly attractive sacrifice does not \I III k (I I. Q.g5 is adequately met with II .I.,''; l5..Q..xe7 xe7 l6.xe5 'd I I) IIJ...'it>xh7 (Not l4...'it>h8? I', ,,):'i 'itlxh7 l6..Q..xe7 tLJxe7 I ','.d():t, Morvay-Horvath, Hungary I'll< 'jl';.odg5+ and now: 1\, Alici IS....Q..xg5? l6.xh5+ .Q..h6 I' \to I' reinforces the attack convlnc- 1III,h 17 ..tLJxe5 (17...dxe5 l8.f6+ II-II, 1 () 'hh6+ 'it>g8 20.d3 +-) III III)! gxf6l9. xh6+ 'it>g8 20..Q..xe5 01-, ') 21.11c3 e4 22.h3, 1-0, H. 1IIIIIIIcl-W.Sonnhalter, St. Ingbert 1'1'111 ", I he ImlVe l5...'it>h6! was necessary: I {W'  ',t=t! .1ifi   . . ! t -  t f ..P ....r t  " .L .....w a  ii .  R. /:11   ;z.J "31 .  .   }N.. " ;z.J a a ,", ;/  4:> $' .l\.  g .u..u: %  .  1 While ha... no convincing continuation "" Ihl' 14-hl...hop is attacked. l6.xf7+ ,"HI, 17YgIJ+ <"lxf7 18.Yxh5+ 'itlg8 19.exd6 .Q..f6 20..Q..g3 (20.e4 .Q..d7 21.E!e3 \¥re8 also leaves White with- out enough compensation.) 20....Q..d7+ and White didn't have much for the sacrificed piece In G. Wilms-G. Becker, corr 1998. Also possible IS l2...a5!? l3.e5 dxe5 l4.xe5 xe5 l5..Q..xe5 d8 l6.a3 .Q..d7:j: H. Plasman-O.Brandenburg, Oieren op 2002. 13.dSI? l3.Jlc3 .Q..c6 l4.d5 tLJxd5 l5.e x d5 .Q..xd5 l6..Q..xh7+ 'it>xh7 l7.E!xd5 'it>g8 l8.d3 e8 19.b3 e6 20.gedl b5:j: Sireta-Bertrand, corr 1995. 13... d81 Inaccurate is l3...4::Jxd5?! l4.exd5 exf4 l5.dxe6 bxe6 l6.el!gg Klausen- Baumgartner, corr 1994. l4.Ad2 White could have tried l4..Q..e3. but after l4...xd5l5.exd5 tLJb8 Black has good prospecls to mobilize the klngslde majority, while it's difficult for White to make use of the c-file: l6.\kYe2 (16..Q..g5? .Q..xg5 l7.xe8 xc8 l8.xg5 h6l9.h5 'iE'le7-+. O.Groth- T.Scholbach, EmaJi 1998.) l6...f5 l7..Q..e2 Jlf6:j:; l4.tl)xf6+ .Q..xf6l5..Q..e3 .Q..e6l6..Q..e4 e8:j:. l4...Ae6 l4...xd5!? l5.exd5 b8 16.E!c3 fS l7.dc1 .Q..d7:j:. lS.xe7+?1 This exchange is no problem for Black. 51 
lS...xe7 l6.b3 h6+ The Modern Morra Gambit Black IS simply a pawn up. There's no advantage to the white bishop-pair as Black's center pawns are well placed to restrict White's dark-squared bishop. l7.Ac3 Elac8l8.e3 Elfd8l9.h3 dS? I don't understand this move, as return- mg the pawn is unwarranted. Better IS 19..."dh5 +. 20..£) xeS  xeS 2l.AxeS dxe4 22.Axf6 xf6 23.Axe4= Elxcl 24.xcl Elxdl+ 2S.xdl e7, YZ-YZ 12... t'1b81 Isn't Necessary Z. Topalovk' (2272) - M. Va.ilev (2442) CRO 2002 1.e4 cS 2.d4 cxd4 3.c3 dxc3 4.'£)xc3 c6 S.f3 d6 6.Ac4 e6 7.0-0 .£)f6 8.e2 a6 9.Eldl c7 10.Af4 Ae7 11.Elacl 0-0 12.Ab3 Eld81? Black protects the d-pawn and has an- other idea In mind. Alternatives. 12....Q.d7?1 This typIcal developing move doesn't parry any of White's threats. A) Playable is l3.tLJcl5 1 ? exd5 l4.e x d5: AI) l4...tLJxd5 l5.Jlxd5 E!ae8 (15...Jlg4 l6.h3 Jlxf3 l7.\¥rxf3 E!ae8 18.'&a3gg [Shipman]) l6.d3 tra5 l7.a3 tLJe5 l8.tLJ x e5 c1xe5 19..Q..xe5 t Stefl-Zavodny, Brno 1971. A2) l4....Q..g4 15.dxe6 bxe6 l6.h3 Jlxf3 17."0xf3gg P.Koenigova-A. Brazda, Klatovy 1995. WhIte's blshop- pair and the pressure against Black's hangIng pawns otTcr compcnsatlon. B) White can obtaIn an advantage with l3.e5! dxe5 (13...tLJhS IS met wIth 14..Q..g5:!:) 14.tLJxe5: BI) l4...Jld6! IS the most testing move, after whIch White has to play precIsely: Bla) Harmless is l5.tLJxd7" Jlxf4 l6.tLJxf8 E!xf8 (16...Jlxd? l7.tLJxe6:!:) l7.E!e2 Jlxh2+ l8.'it>hl .Q..f4, when Black has a solid positIon and nothing to fear. Bib) Only the tactical l5.tLJb5' (dIa- gram) retains an advantage: After 15..£Ib5 (analysis) l5...a x b5 16.tLJxe6 .Q..xf4 l7.tLJe7+ 'it>h8 18.)':'(xe7 .Q..xe7 It seems that the e7- knight is in trouble, but White has 19.E!xd7! tLJxd7 20.\¥rxb5 tLJf6 21.'Oxb7 52 
The ...ii1e7-system .1.,') 22.tLJe6;!; with an advantage be- I .1Ii'e of the strong a-pawn, which can h.. ,upported by White's pieces. n2) PraxIs only saw the weaker I, .:(xe5'! 15..Q..xe5! (In B. Velikov-D. \ .I,hnev, Rybmsk 2000, White ob- 1.IIIICd the bishop-pair with l5.tLJd5?! ,ldH 16.tLJxe7+ \¥rxe7l7..Q..xe5, but this 111'11 exchanged another set of pieces 111111 Black can equalize with l7....Q..b5! Ih \"'15 .Q..c6 19."0g3 E!fd8 20..Q..d6 ,.,,'H 21..Q..e5 e7=) l5...\¥rd8l6..Q..e2 /:1111 17.t'tf3 White achieves a large Ild\ ,Intage by playing simple and strong IIllIves. 17... tLJd 5 18..£Jxd 5 exd 5 1'1 W b3 E!e8 20..Q..xd5:!: Ros-Ausan, I ",12000. 'l...e51? (diagram) IS a solid con- 11II1I,1tion: . . .  t   t r t  1ifi   t ..'f 1&0 ' ..-..JP.&:   .. . .4:>  . ..u.  4J .. 4:> r. _ 4:> r$' .u.  .gp.u..u: . ''H' '.  7l::::. Si After 12...e5 (analysis) ,\) I  a g5?' In general, this setup is 1IIIIIlIIe!>,> against the Main Line struc- hill' By capturing on f6 White can oc- !'lIflY Ihe d5-square with the knight. but 0.. the other hand he can't get an ad- \ Itlliage without the dark-squared hl,hop Play could continue: A I) I L..ile6 IS adequate for equality: AlII) 11.tl)dS!?'ti'rd8l5..Q..xf6.Q..xf6and 110'" 16.h5 gives White compensation hll Ihe pawn, but no more than that. (16.tLJxf6+ xf6l7.E!xd6 \¥re7leads to 14..Q..xf6.) Alb) l4..Q..xf6 .Q..xf6 l5.tLJd5 \¥rd8 l6.tLJxf6+ xf6! l7.E!xd6 e7 l8.E!d3 .Q..g4!:j: and the possession of the d4- square gave Black an edge in S. Holtmannspoetter-G. Von Heusmger, H Iddenhausen 1997. A2) 13....Q..g4!? is the most ambitious: A2a) 14.'if1e3" is best met with the pro- phylactic l4...ii'td8! and Black is doing well. (After 14....Q..xf3 l5.gxf3 White had some chances to Initiate an attack In A.Fernandez Egea-R.Foerster, Frankfurt 2000.) A2b) l4..Q..xf6 .Q..xf6l5."0d3 tLJd4 16.tLJd5 t'rd8 l7.E! el (17 .h3 .Q..xf3 18.gxf3 E!e8 19.E!xe8 Yxe8 20.tLJxf6+ gxf6 2l.'it>h2 'it>h8 22.E!gl E!g8 23.E!g3 E!xg3 24.fxg3 \¥rd + T.Molnar-K. Szabo, Budapest 2000.) 17....Q..xf3 l8.g x f3 .Q..g5. Black is clearly better. Both sides possess strong centralized knights, while Black has the superior pawn structure plus an extra pawn. However, the open g-file and the op- posite-colored bishops stili give White reasonable practical chances. 1 n the game, White soon reaches a winning position' 19.E!ed1.Q..h6(1 like 19...e8 20.'it>h1 'it>h8, when Black can meet 21.E!gl with 21...f5+) 20.f4 \¥rh4 21.E!e3 .Q..xf4 22J;h3 g5+ 23.'it>hl gae8 24.E!gl \¥rd8 25.tLJxf4 tLJxb3 26.tLJh5 +- Garcia Claros-Aguiar Garcia, ESP 1984. B) There's no need for White to com- plicate matters with l3."d5?! tLJxd5 (not 13..."0d8? 14.tLJxe5:!:) 14.exd5 exf4 15.dxe6 bxc6 (diagram) Smce White IS two pawns down in such a relatively calm position, he cannot ob- jectively hope for an advantage. Nev- ertheless, White has practical chances. 51 
The Modern Morra GambIt After 15...bxc6 (analysis) BI) l6.e4 .Q..b7l7.xf4 (D.Flores de Paco-R. Villa Izquierdo, Sant Boi 1997) l7...e5'? l8..Q..d5 .Q..xd5 19.E!xd5 b7:j:. B2) l6.tLJd4 e5 l7..Q..d5 E!b8! (Flesch gives only l7....Q..b7 l8.tLJf5 .Q..f6 19. v tJxd6:!:) l8.tLJe6 E!b7 19.b4 .Q..f6 20.bxe5 dxe5 21.E!xe5 E!b2:j:. B3) The best continuation is l6..Q..d5', but White doesn't get an advantage: l6....Q..b7 l7.tLJd4 (17..Q..xe6?! .Q..xe6 l8.tLJd4 f3 19.9 x f3 E!fe8:j:) l7...e5 (17....Q..f6 l8.tLJxe6 E!ae8 19.d2 '0d7 20..Q..f3gg) l8.tLJf5 .Q..f6l9.tLJxd6 09..Q..xb7?' \¥rxb7 20.tLJxd6 f3 21.xf3 tfxf3 22.gxf3 .Q..xb2 23.E!xe5 f!fd8:j:) 19...ihcI5 20.Fi.xdS E!fd8 21.E!cxc5 \¥re7 22.xe7 .Q..xe7 23.E!e6 .Q..f6°o Novak-Szabo, Stary Smokovec 1972. C) l3..Q..e3! I like this natural move the most. Compared with the Morra Main Line, White has lost a tempo with .Q..f4- e3, but the unfavorable placement of the black queen gives White pleasant positional compensation for the pawn: CI) l3..:&'d8: Cia) l4..Q..d5 IS playable, but after l4...tLJxd5 (on the Inferior l4....Q..e6?! White can Win back the pawn with a slight advantage: 1 S..Q..xe6 bxe6 l6..£Jxe5;t) l5.tLJxd5 .Q..e6! (but not l5...f5? l6..Q..b6 d7 l7..£Jxe5!:!:) l6."0d2 E!e8 White has nothing better than repeating moves: 17 .tLJb6 e7 l8.tLJd5 E!e8=. Clb) l4.h3 (diagram). As the structure is fixed and Black has lost time with the maneuver \¥rd8-e7-d8, White can afford playing this useful move that guards the g4-square and creates an escape square for the king: S£ S. t. trt f.: .  11  .. r . ..Pi.   R r.-... 4:>  OO'"Z..J.u. 4:>   4:>  J1 m fg_m J1  . \'H' '   After 14.h3 (analysis) l4....Q..d7 l5..Q..d5!? White Intends to gain space on the queenslde with a3 and b4. (15.tLJa4?! b5 l6.tl)b6 E!b8 l7.tLJxd7 "0xd7 only made Black's defensive task easier in G.Mathe-G.Gauglitz, Dresden 1984.) l5...E!e816.a3gg with pleasant compensation In M.Negele-K.Buerkle, Wittlich 1980. C2) l3....Q..g4 l4.tLJd5 \¥rd8 (14....£Jxd5?? l5.exd5 e4, as In Kokkoris-Kristinsson, Tel Aviv 1964, fails to 1 6. ! 'if1e4 e8 l7.xe4+-) 15..Q..b6 'Ik'td7l6..Q..a4 E!ae8l7.h3 .Q..xf3 (not l7....Q..h5? l8.g4 .Q..g6 19.tLJ x e5!:!:) l8."0xf3 t Black's position is under enormous pressure and White has the long-term trump of the bishop-pair. l8...\¥re6 19..Q..b3. Unfortunately, White repeated moves to draw. (I like 19.E!c2'?t with thc idca or doubling 54 
The ... ii'fe7-system "",", on the c-file.) 19..."0d7 20..Q..a4 ,...(, 21..Q..b3 d7 22..Q..a4, Y2-Y2, M. \.lIllo-R Fernandez, Jundlal 1998. I \Jd51 I hc IIIfcrJor 13.e5?! dxe514.tLJxe5 runs 11I10 I 1..."d4! with a good game. I L.cxd5 l4.exd5gg Af8 \ I'ood alternative is 14....Q..g4 1 ?, which !.-.llb 10 an endgame after 15.dxe6 bxe6 1(, \'rd .Q..e6! 17.xe6 xe6 18.xe6 ;,.Id 19.a x b3. ! S ..  .  -  t r t  i'.! . ' ..  .. ft. .4J.  - $'    .u. .u: iI   1111' position looks rather easy for 1I1.1k He'!. passive, but White's b- 1"1\' II' are weak. Still, it's tricky for 111.11" 10 achieve full equality. White hll' ,corcd 100% (2/2) in this position, \\ hll"h IIIdlcates that he has the simpler pllll"licallask. 1\ I II) .dS'? looks active, but the draw- hil(" " Ihat Black can't atlack the b- pil\\'IIS <;mce White controls the b8- qllllrc 20.E!a1 tLJe4 21.E!cxa6 xa6 .'.' 11,)(.16 Qe5 (22...d4!? is met with .' I 1 r ,11 with a slight advantage.) .'  w d Q xe3 24.fxe3 e8 25.E!a1 'ittf8 .'11: \(III;!;. III 11)...f-1<.lb8 20..Q..xd6 .Q..xd6 .' I 111 xd();!;. ( I II). .n de8 20.tLJd4!? (20.E!dc1 xe6 " I 1 r)« 6 ';':Jl'8 22.tLJd2?! d5 2,..Q..e5, J.Gors-M.Bank, Schleswlg Holstein 1989, 23....Q..f6=) 20...d5 21.'ittfl g6 22.E!a 1 tLJh5 23..Q..e3 xe6 24.tLJxe6 .Q..f6 25.a2 tLJg7 26.b4 e8 27.E!xa6 tLJe6 28.b5:t: Vries-Kaczorowski, Email 1999, but Black didn't play accurately. l5.dxc6 bxc6 l6.g5 Eld7 17. f3 Perhaps 17.E!e3!? [Palk6vi). l7...Ab7l8.Ae51? A beautiful attacking Idea that unfor- tunately only leads to a draw. l8...dxe5 Or 18...c5 19.\¥rh3 dxe5 20.xd7 'iJlxd7 21..Q..xf7+? (21.'i!fxd7 tLJxcl7 22..£Jxf7 tLJf6 23..£Jh6+=) 21... 'itth8?' (21...xf7! 22.tLJxf7 'it>xf7 and Black stands better with three pieces for the queen!) 22..Q..e6 "0d2 23.\¥rxh7+!: S     2 . 'I; .,  > '-    f.l !..I;J .!J  . ' .  "r._' ''< ft ift1  i ft :m .  '  t::Sf   23...tLJxh7 24.tLJf7+ 'ittg8 25.tLJxe5+ 'itth8 26..£Jg6 #, 1-0, M.Matulovich- Panatopoulos, YUG 1956. 19.Elxd7 xd7 20.Axf7+ h8 21.Ae6 e7 22.f7+ g8 23.h6+ h8 24.f7+ g8 25.h6+ h8. Y:-YZ 55 
The Modem Morra Gambit 12...t\'b8!-the Last Word in the ..:c7-System J¥. Erben - D. Migl (2255) Germany 1996 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 .£)c6 S..£)f3 d6 6.Ac4 e6 7.0-0 .£)f6 8.e2 a6 9.Eldl c7 10.Af4 Ae7 11.Elac1 0-0 12.Ab3 b81 This IS the safest continuation and the main line. 13..£)a41 . i  .  t R  t "-1<   . f1t t .r t  .  .....W.&:   '-'. '"Z..J .u.OO   .. 4:>  _ 4:> $' .u.  'g .u. .u:    "".    Heading for the weakened b6-square. Alternatives are worse: The knight sacnfice 13.tLJd5? doesn't work: 13...exd5 14.exd5 tLJe515.4::Jxe5 dxe5 16..Q..xe5 .Q..d6 17..Q..xf6 gxf6 18.-{{th5 08.E!d4 .Q..xh2+ 19.'it>h1 .Q..f4 20.ee4 b5-+) l8...Af419.E!xc8 'if/xc8 20.d6 .Q..xd6 21.xd6 tfc1+ 22.E!dl ii:g5-+ A.Young-I.Zalys, Golden Knights 1973. The idea 13.e5?! tLJh5 14..Q..g5 IS harmless, as Black has al- ready castled. 14...dxe5 15.Jlxe7 tLJxe7 16.tLJxe5 tLJf4 17.t1e4 tLJfg6; l3.h3?! is rather slow; for example, Black can play 13...tLJd7!?:j:, when White cannot play b2-b4 as in the 10....£Jd7 variation. 13...bSI This IS the pOint; Black returns the ex- tra pawn to achieve equality. After 13...4::Jd7?' White has: A) 14.Jlg5?! After this Inaccuracy Black can play for the advantage: AI) Safe IS 14...h6 l5..Q..xe7 tLJxe7 16."0d2 b5 17.tLJd when Black achieves equality after 17...tLJe5 or 17....Q..b7. A2) More ambitious IS 14....Q..xg5!? 15.tLJxg5 tLJa5. Because of the threats of ...b5 and ...(jxb3 White has to act: 16..Q..xe6!? fxe6 17.tLJxe6 E!f6 l8.tLJe7 bS 19.tLJxa8 #txa8 20.tLJc3 00 according to Shipman, but Black's two pieces are stronger than White's rook and pawn after 20...Jlb7:j:. B) 14. "0d2' This IS the strongest con- tinuation; White attacks the weak d6- pawn. Black has: BI) 14...e5 1'5..Q..g5!? The most direct approach. (15..Q..e3 4::Jf6 16Ajb6 tLJxe4 17.'litL2 Jlf5 18.tLJxa8 "0xa8 was S. Swanson-F.Oney, Gronlngen 1973, when 19.'G1e2!?;!; would have kept an edge.) 15....Q..xg5 l6"&xg5 tLJd8?' This move is too passive. 17.-{{ye7 b518.tLJe3 tl)e5 19Jxd6 tLJde6 20..Q..xe6 .Q..xe6 21.!;ddl tLJb7 22.tLJd5 .Q..g4 23.E!e7t V. Mari m n- A. Solozhentseva, Gatchi na 200 I. B2) After 14...de5? 15.tLJb6 E!a7 16..Q..e3:!: White wins the exchange. B3) 14...b5 15.!; xe6 bxa4 16.Jlxa4 tLJf6 (Fuster-Nedobora, Zaragoza 1993) 17.e5' tLJe4 18.d4 d5 19.E!<..c1;!; and Black is worse because of the passive light-squared bishop. l4.Elxc6 bxa4 lS.Axa4 (diagram) 1 S...Ab7 56 
The .. .'c7 -system S  Sn  . lM t r t .P t _r t ?  p.&; /   . '.' .  .M   .u.   . .. r .r$' .u. p B g .u. p.u:  :g  After 15.J1.xa4 (game) I \dJ.lngmg light-squared bishops is illo OK: l5....Q..d7 16.E!e4 .Q..b5 I . u xb5 axb5' \) i\lter l8.E!b4" ,Eha2 19.E!xb5 'iJla8 111.lck IS slightly superior as his pieces illl' more active and better coordmated. '0 l'" (Best is 20..Q..g5! E!b8 21.tLJd4 , ,I IS 22.tLJxb5 E! a 1 23..Q..xf6 .Q..xf6 . I ''\xd6 .Q..xb2 when Black has the '.1 I' Inger minor piece, but because ofthe I,'dllced matenal this should only be a '.\ IIIholic advantage.) 20...5 21..Q..d2 I.' I u g3?? tLJe3 -+ D.Bombln Pinera- I{ i\lvarez Peon, Asturias 1986.) .' 1...r(bS 22.exd6 .Q..xd6 23.E!bl h6:j: I IIIIvclra-E.Ticianeli, Vacarla 1978. II) ( I ilicalls l8.E'k6!: S  S"   lM t r t p _r t ?    p.&; t3)  t. . . . .M   .u.   . .. ft ft . '- . , . . ;.g', III) i\ner 18...i.:jb7l9.E!dc1 Black can NUl'lIliee a piece for three pawns, but Ihl"l"nd1l1g alter 19..J:ha2!? (I 9...E!fe8 20..£Jd4 1 favors White.) 20.E!e7 "0xe4 21.xe4 .£Jxe4 22.E!xe7 E!xb2 is noth- ing for White to fear. 82) The most accurate move is l8...E!xa2! 19..Q..xd6 .Q..xd6 (19...\¥ra8?! 20..Q..xe7 \¥rxe6 21..Q..xf8 'ittxf8 22.e5 tLJd5 23. \¥re4 favors White) 20.E!exd6=. l6.Elc4 Elc8 l7.Elxc8+?1 White goes astray. Preferable is l7.E!dc1 E!xe4 l8.E!xe4 tLJh5' 19..Q..g5 .Q..xg5 20.tLJxg5 tLJf6 21..Q..c6 .Q..xe6 22.E! xe6 with equality. l7...xc8 l8.Elcl d8l9.Ac6 19...Elc81 White probably missed this excellent positional pawn sacnfice. 20.Axb7 Elxcl+ 2l.Axcl c7 22.Axa6 xcl+ 23..£)el dS 24.exdS .£) xdS 66 Black's activity and White's lack of coordination give Black pleasant com- pensation for the pawn. White can eas- ily make mistakes in this position. 2S.a3 (preventing ....Q..b4) 2S...Af6 26.Ac4 g6 27.g3? 57 
The Modern Morra Gambit a 27..Q..xd5 exd5 28.b4 "0xa3 29.b5 .Q..c3 30.tLJf3"('{ya 1 + 31.'if/f1 \¥rb2 32.g3 .Q..a5 1 33.'it>g2 .Q..b6 and White has problems. 27...Axb2 28.Axd5 exd5 29.e8+ g7 30.g2 Ac3 3l..£)d3 xa3+ 32..£)f4 d6 33. b5 d4 34..£)e2 h5 35..£)f4 Ad2 36..£)d3 Ac3 37.f1 h4 38.g2 e6 39.b7 f5 40..£)f4, 0-1 .Q.g5 Doesn't Offer an Advantage R. Fischer - V. Korchnoi Buenos Aires 1960 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 .£)c6 5..£)(3 d6 6.Ac4 e6 7.0-0.£)f6 The line 7....Qe7 8.ij-e2 a6 9.dl "iYe7 prevents the .Q..g5-setup, when 10..Q..f4! leads to variatIOns discussed above. 8.e2 a6 9.Eldl c7l0.Ag5?1 S ..   t  . t  t  1ifi  .a.1 t.tit  .. .' M     .,dft.  *R ,,  k.J' c.z.J 4:> r  4:> r$' .u. p 'g .u. p.u:  :g  Against the ....Q..d7-system this setup is rather dangerous as the placement of Black's d7-blshop gives White some tactical possibilities. Here this move causes Black fewer practical difficul- ties than the aggressive 10..Q..f4!. 10...Ae7 11.Elac1 0-0 We can already predict that White will havc dlfficultics crcating any rcal threats and maintaining the Initiative. 12.Ab31 As usual, White has to play purpose- fully in the Morra Gambit. Black now ha'i to be on guard for t.2Icl5 The slow 12.a3?' can be met with 12... 'if/b8'? 13..Q..a2 (diagram) and now: S  Sn  t -  t  t   . t.t   . .  . .ft.   *N ,, i  c.z...J r _ 4:> r  'gp lJ.}ll1 :g.  Aftcr 13.J1,a2 (analysis) A) 13.. d8 l4.tLJa4' (14.h3?! .Q..d7 15..Q..f4 tLJe5:j:, c.Gels-S.Kahmtschew, Porz 199\.) 14...\¥re7 l5..Q..e3 tLJd7 16.b4 bS 17.tLJd 'if/b8 (17....Q..b7 18.tLJd5!t) 18..£Jg5'? tLJf6 19.f4 h6 20.h4"t, [Palk()VI], Y.Smolensky- Tcligovskl, corr 1973 B) 13...b5!?:j: looks promising. Then 14.e5 (White sacrifices another pawn, but it doesn't work. Nor does 14.tLJxb5 '0xb5 15.\¥rxb5 axbS l6.xe6 h6!:j: when he has to give up the bishop-pair.) l4...dxe5 15.tLJe4 .Q..b716.tLJxf6+ .Q..xf6 (16...gxf6 1 ?) 17..Q..xf6 gxf6l8..Q..b1 tLJe7 19.d7 tLJg6 20..Q..xg6 hxg6 21.E!ee7 .Q..d5 22.'&'fd3 and now In M.Conroy- S.Goubmtsky, corr 1984, Black could have played 22...e4!? 23.'if/d4 exf3 24.Yxf6 xc7' 25J;xc7 fxg2 t 5H 
The... \¥rc7 -system C I I  .."de5!? l4.tLJxe5 dxe5:j: R. 1IIIIIIH:rmann-K.Beckmann, Germany I'I') HI I  ..h6 l4..Q..e3 (14..Q..h4 tLJe5!? I , . I.d?' tLJxf3+ 16.xf3 b5 l7.tLJe3 .) I,'j P Haase-M.Boehnke, Germany 1'1'1'11 14...b5!?:j: (Not l4...tLJc5?! I, \xl'S dxe5 16.tLJa4 t Y.Rouxel-O. 1I11I,Hld, corr 1993) l5.tLJxb5? "0xb5 1/, ,(x!JS axb5 l7.E!xe6 .£Jxe4+ F. I 11.1\\ Ig-S.Gazmaga,Germany 1996. Il...h6 I . S..  . Vh t   t r  1if<   t _... t . ' "3I . .a; DDr     fI .ft.  N D/."'\D "Z..J "Z..J .   4:> $' .11 g.u..J..!,; .   ..  ;g' IIII . not the only way to reach an "'111111 game for Black: I hi' ,"cst move is l2...b8; e.g., 1\ .:\;11' h5 l4.E!xc6 bxa4 l5..Q..xa4 oI' If) eS!? (16.E!e4 .Q..b5 l7..Q..xb5 ,..1,', IH Db4 .!ha2 19.f!xbS a8 ,'II II  116 21..Q..xf6 .Q..xf6 22.f!xd6 It.b.'. '/! Y2, E.Stefanovlc-1.Bondar, I lid 1 1 )1)(,) 16.. ..Q..xe6 l7..Q..xe6 dxe5 III ij x,IH YYxa8 19.tLJxe5 f!d8= A. It. IIIIII- V Kormlovich, Moravia 1996. 1\111\ " rail also allow tLJd5 and continue 111111 12 Pe8!? 13..£Jd5 exd5 l4.exd5  III 1'1 (Yd tLJxd5 16..Q..xd5 .Q..e6, Whl'lI al\cr 17..Q..f4 .Q..xd5 18.E!xd5 h6 II) i.h 12 n.ld8 20.h3 '!i1b6 21.a3 f!d7 J J. nl  \ 1l'6 2:S.f!ed3 White's compen- "1111111 wa ufficlent for a draw in M. /,.111 ('1111./, Solin 1996 13.Af4 We know this position from the 10..Q..f4 variation with the difference that Black has played h7-h6, which is certainly not unfavorable for him. (13..Q..h4!? [Palk6vi).) 13...eS (13...\¥rb8!?) l4.Ae3 d8 lS..£)dS .£)xdS l6.AxdS Ad7 l7..£)d25E White has sufficient positional compen- sation for the pawn and threatens l8.tLJc4. 17 ....£) b41? Korchnol Intends to return the extra pawn to relieve White's pressure K Wenger-1.Christov, corr 1989, contin- ued l7...f!e8 l8.tLJe4. l8.Ab3 l8..Q..xb7?' .Q..b5 favors Black: 19.\¥rf3 xa2 20.E!a1 (20..Q..xa8? tLJxc1 21.E!xc1 tfxa8+ [Palk6vi» 20...gb8 21..Q..d5?! (Better IS 21..Q..xa6, but after 21....Q..xa6 22.E!xa2 .Q..b7 Black's bishop-pair promises better chances.) 21...tLJb4:j: [Palk6vl). Perhaps it's even +. l8...AgS 59 
l8..Jde8 19.tLJe4. The Modem Morra Gambit 19.AxgS xgS 20.f3 Ag41 [Palk6vl]. After 20..."0f6? 21.'!¥fd2 White regains the pawn with an ad- vantage. 2l.Elc7 d8 22.Elxb7 Taylor claims that the tactical blow 22..Q..xf7 leads to a clear advantage for White, but 22...'it>h8 1 23.xb7 tLJe6 1 looks more dangerou!. for White than for Black. 22...Elb8 23.Elxb8 xb8 24.h3 Axf3 2S.xf3 c6= Black's strong centralized kmght will compensate for the pawn weaknesses, so the position IS equal. 26.d3 .£)d4 27.Ac4 According to Taylor 27.'&lxa6= would have been mOre accurate 27...aS 28.b3 b4 29.f4 h7, Yz-Yz Conclusion In the ...'if1e7-system, Black has to aVOid many pItfalls. Tactical motifs abound; and White has won many beautiful games in this line. However, if Black plays the opening carefully (12..:{oi'b8! 13.tLJa4' b5!) he can reach a balanced position. So, the ...'{oi'e7-system IS fully playable for Black. 60 
Chapter 2 The ...Jld7-system 1111 :J d7-system is played less fre- 'I"' 1111\ Ihan other variations. Still, I h,lI <' 1.Il:ed It three times in more than III IIIlIrnament games In which the  1"".1 (,ambit accepted occurred. " ,I II \1 d7 B lack decreases the pres- "111. .dong the d-file and has the option III 1Il1'l:ling .Q f4 with ...e6-e5. In addl- 111111 Ill: l:an play ..."0b8, strengthening Ih,' ,." qllare and moving the queen off IIII' .1 lile Black also gains control of III, 01.1 eX diagonal, which is often an 11111''''1.1111 line for White's attack. How- '" I 1I1,lek's position has several draw- 10,"  \ .1', well. By plaYing maneuvers II' :Jd7 and ..."0b8 Black neglects  II If'\ IIle development. Consequently, II" hlad. king is sometimes stuck in the ,,'111,'1. where he can easily become the , II 111110 r an attack. A Iso, the d7 -bishop I', '.II...l:eplible to tactics. After opening 1111 .1 lile, Ihe exchange sacrifice E!xd7 I IIlkll wilh the black queen on b8) IS a 1I""lTmg motif, as is doubling the rooks IOn Ih.. II-lile and threatening e4-e5. Fur- Ih"lIlIOI e, Black's d-pawn IS tempo- 111111\ 1101 defended by the queen, so lilli' ,.... like tLJb; and .Q..f4 can be IIII"lok...lI111e for Black. IIII h depends on concrete move-or- dl'I' mlhe ..Q..d7-system. First, White 11I11..., dcclde whether to place the dark- -'I"IIIl'd Im.hop on f4 or g5 "'h'1 l.c4 cS 2.d4 cxd4 3.c3 dxc3 ...)«(.'.i .£)c6 S.4)f3 d6 6.11.c4 e6 ., ,0 0, IVe have a starting position of IIII' Morra Gambit that can lead to any 01 Ih,' lour lines of the ....Q..d7-system 1IIIl"lIg.lIed below. A)7...11.e78.e211.d79.Eldl b8: S ... ;£it.,lill7t .t.' ' .L'..   .lLJ. r.!$/ A, '/- .u. p gi ft i  . ' Now 10.11.f4t, with the threat of e4- e5, is quite promising for White. The diagonal opposition of the white bishop and the black queen reinforces the ef- fect of this standard motif. Black can prevent e4-e5 only by making conces- sions; for example, 10...eS 11.11.gS, when the black queen Isn't well-placed at b8. In Novak-Solonari, Black did not prevent White's threat and faced a dlfficull defen!.ive lask aller 10...4)f6 11.eSt. B) 7....£)f6 8.e2 11.e7 9.Eldl Ad7: In this line, White doesn't really have a choice as to where to place the dark- 61 
The Modern Morra Gambit squared bishop. If 1l.11.f4?1 eS l2.Ae3 a positIOn from the Morra Main Llnc anses, with the Important d1fTerence that White ha!. lo!.t a tempo by plaYing .Q..f4-e3, and Black has made the developing move ....Q..d7 for free. Hcnce, the continuation 11.11.gSI is critical. WhIte's main plan IS to double rooks on the d-file. Thcn Black's posi- tion comes under enormous pressure. White threatens to play .Q..xf6 and If Black recaptures with the bishop he loses the d-pawn, Ifhe recaptures with the g-pawn it damages the pawn struc- ture. Furthermore, after doubling rooks White threatens to opcn the posItIOn with e4-e5, when the bIshop on d7 can be a tactical weakness. Of course Black has different defensive options, but White has a strong Initiative. This line IS very promising for White as IS shown by the beautiful victory In the stem game Cibulka-Zajic. C) 7...a6 8.e2 .£)f6 9.Eldl 11.d7: S  i t.,dtt t .r t   .,:.W.&;   .d,A"  R /.""\  . 'i.J 4:>  .M7 4:> $' .J.1 P ,@P.J.1 P.JJ:     "". '"    Here 10.Af4 as well as 10.11.gS comes Into consideration. The latter often transposes into line!. that are investigated In Cibulka-Zajic. 10.11.f4 IS most commonly played; again White threatens to open the POSI- tlon by advancing the e-pawn. In praxIs, most Black players have allowed this and consequently faced a strong attack. They probably shied away from 10...eS because of the seemingly dan- gerous reply l1.4)gS. Although the complications after 11..£)gS?1 exf41 favor Black rather than White. How- cver, 1l.11.e31? and especially 11.11.gSI? promise White sufficient compensatIOn for the sacrificed pawn. In the stem game Simonella-Buono, Black continued with 10...bS 11.11.b3 b4?1 almost forcing the knight sacri- fice l2.4)dSI, which gave White a strong attack. D) 7...a6 8.e2 11.e7 9.Eldl 11.d71?: S ,..   t  Ij, 'r t  t  ,..B.. P t. . t.   . . . .ft.  . N ./.""\. . '"Z....J 4:> r .r 4:> rs .J.1 p  9 p .J.1 P.JJ:    This could be Black's most clever move-order, as he aVOids the danger- ous .Q..gS-setup without making sigmfi- cant concessIOns. After the plausIble 10.11.f4 eSI11.11.e3 we again reach the Main Line structure. White has lost a tempo, while Black has played ...a6 and ....Q..d7, two movcs which are rea- sonable, but do not pcrfectly fit In. As the game Regan-Holm demonstrates, chance!. are about equal. As In the Clas- sical Main Line. White's positIonal ad- vantage compensates the slight mate- rial deficIt. 62 
10.Af4! Takes Control The ...Ad7-system I. Vm.ak (2280) - I. Solonar; Bratislava 1993 I ,c' I (.'5 2.d4 cxd4 3.c3 dxc3 ., I, ) '('.. .£}c6 5.4)f3 d6 6.11.c4 e6 7 II () .Q.e7 8.e2 11.d7 9.Eldl (:If hH I", 'I ,16 see the game N.Regan- 111,)II11, below 11I..0"'41 I  - ' ,1if;  . . . t / t R ... .... . t r t ; D,.J;L.  .r t .'  ":.W.a;    . . . 0'.' .u.  1  .lLJ. .o,"rs! _, .  .IL  '8'. .!1 .JJ; )"1' .  1111' 1110,t logical move, as the opposi- 11011 01 White's bishop and Black's 11"1'1"" I rather dangerous. III oj g ')?! IS weaker: ,,) II) lt6?! 11.E!cl2 1 is promising for Wlllll' and discussed In V.Cibulka- 1/1I1Il. below. II) I I) 'll'S?! is Illogical, as It opens the I"IKIIII'" before completing develop- 11I1'111 Ilowever, it's difficult to refute; Whllc can get only a slight but solid 11111, 11.l.2I x e5 dxe5 01....1l x g5? I J ',\.d7 ,'i'xd7 l3."0h5+-) l2.Axe7  \'1'7 alld now: III) I  n .d7 1 ? 'it>xd7 14.E!d 1 + 'it>e8 I '\ . \1,') 'lg6' and White does not have PIli I "I.d! attacking pieces to achieve IIUIIC Ihan a draw: l6.d6+ (16.&f3 .'''1.7 17 o{'y,d+ <;t,>f6 18:{J'f3+ e7=) l6...'it>e7 l7.'i'f3 E!f8' l8:i'a3 'it>f6 19.'i'f3+=. 82) l3.g4? b5! is good for Black. (Not l3...4::Jg6? l4.4::Jb5 Axb5 l5.Axb5+ 'it>f8 l6.E!d7 a6 17.Afl:!: and after E!c1-e7 the white rooks will be trouble- some on the seventh rank.) 14.E!xd7 (14.Ab3 g6:j:) l4...bxe4:j:. 83) l3.b5! Only this way! l3...Axb5 l4..Q..xb5+ 4::Je6 (14. .'it>f8 is met by l5.f3'''''; for example, l5...a6 l6.Ad7 'it>g8 l7.E!ac1 b5 l8..Q..e8!:!:) l5.E!ac1 0-0(15..."0c7l6.Axe6+ bxe6 l7."0a6 E!e8 l8.E!d6! e5 19.'0a4+....) l6.Axe6 bxe6 l7.E!xe6;!;. C) 10...Axg5 1 is the most logical con- tinuation, as exchanging piece!. gener- ally eases Black's task. After ll.xg5 Black has one strong continuation (1l...h6 1 ). Others are doubtful: CI) ll...f6?! l2.b5, [Palk6vi), and White wins back the pawn with an ad- vantage. C2) l1...e5?' l2.b5! xe4 (12...Axb; l3.Axb5+ 'it>f8 l4.f4....) l3."0xe4 Axb5 l4."0xb5+ 'it>e7 l5.e5 d5 l6.Exd5! e x d5 l7.t'rxd5 tLJh6 l8.e5+ 'it>e8 19.e6! fxe6 09...f6 20.b5+ 'it>f8 2l.e7+ 'it>xe7 22.E!e 1 + +- , [Palk6vi» 20.E!el +-, [Flesch). C3) l1...a6?! l2."0h; e5 02...g6 l3."0h4:!:, [Palk6vi» l3.Axe6!? Axe6 l4.xe6 g6 l5.&h3 fxe6 l6.\¥rxe6+ 'it>f8l7.E!xd6..... C4) ll...ge7?! l2.b5 e8 l3."0h5 e5 (13...g6l4.&h6'it>e7l5."0g7 E!f8 1 6..Q..xe6+- ,[Palk6vi» l4.xe6Axe6 l5.Axe6 g6 l6."0h3 fxe6 l7."0xe6+ 'it>f8 18. "0f6+ 'it>g8 19.E!xd6 xd6 20.xd6+- . CS) ll...h6! (diagram) Black has a good position. White has the option of two interesting piece sacrifices, but neither is enlirely convincing: 63 
The Modern Morra Gambit S ...  t .&. t r  . p..a; t. :f . ' "",,'  . .  .ft.   % %. %. 7:;'  '7:; '" ft   ft iJ]    After 1l...h6 (analysis) CSa) l2.xf7!? '!)xf7 l3.b5 e5 l4.xd6+ 'it>g6'i'; for example, l5.f4 (15.Ab5 Axb5 16. tfxb5 4::Je6 l7.e5 'it>h7 l8.4::Jf7 ge7 'i'; l5.Ab3 "0f8 l6.tfe3 'it>h7'i') l5...xe4 l6."0xc4 e717.e5 'it>h718.f7 gf8l9."0d3+ 'it>g8! 09...g6?! 20.g5+! hxg5 21.h3+ g7 22.Exd7 Bf7 23.xe6) 20.xh6+ gxh6 21.g3+ 'it>h8 22.E!xd7 e8 23.E!xb7 "0e6, and Black's attack IS dangerous because the knight has no counterpart. CSb) l2.tLJxe6 .Q..xe6 l3.Axe6 fxe6 l4.b5 doesn't break through either: l4...e5!? l5.xd6+ 'it>ffi l6."0h5 e7'i'. CSc) Palkovi gives l2.h5 with an Initiative, but Black can simply play l2...4::Je5 and then develop the other knight with tempo: l3.Ab5 03.Ae2 f6l4.h3 g6+) l3...f6'i'. CSd) l2.f3 This may be best, but Black has no worne!. after l2...a6 l3.E!d2!? 03.e5 b5 l4..Q..b3 d5 1 'i') l3...ge7! l4.E!adl e8 l5.e5 b5 l6.Ab3 d5'i', when the piece sacrifice 17.xd5!? doesn't break through: 17...exd5 l8.Axd5 08.e6 Axe6 19.Axd5 Me7 20.Axe6 fxe6 21."0xe6 'if/f4 'i') 18...8e7! C18...0-0? 19.e6) 19.Axf7+ 'it>xf7 20.E!xd7 E!d8'i'. 10...f6 10....f)e'?1ll.xe5 dxe5 l2.E!xd7! exf4 02...'it>xd7 l3.Ab5+ 'it>e8 l4."0e4+ tfe7 15."0xe7+ 'it> x e7 l6.A x e5+:!:) l3..Q..b5 'it>f8 l4.e5 a6 l5.Aa4 (15.Ad3 1 ? t is interesting, D. Ae4) l5...b5 l6.Ab3 E!a7 l7.E!adl E!xd7 l8.xd7 "0e8 19."0d3t Neumaerker-K.Kollowa, corr 1983. 10...eS, intending to prevent the 0&- break, is strongly met by 11.Ag5! (11.Ae3gg gives White good positional compensation. Compared with the Morra Main line, White has lost a tempo (.Q..f4-e3), but by plaYing ...b8 Black surely hasn't made use of it.) 11.. .4::Jf6 01.. .Axg5 l2.4::Jxg5 h6 13.b5 0-0 l4.tLJxd6!? d4 l5.gxd4 exd4 l6.e5t) l2.d5!: S .. .  t .& t r t  .,..a. p ..r   .....    _'t"'-\ M  "Z.J  .ft.  . .4J. , 4:> r . 4:> r$' .J.1 p  g p .J.1 p.u:    Now Black has to make concessions: A) l2...Ag4 l3.Axf6 gxf6 l4.h3t tLJd4? l5.E!xd4 Axf3 l6.Ab5+ 'it>d8 (16...'it>f8 l7.'if/e3 .Q..d8 l8.d3 Ah5 19.\,;:'rh6++-, [Palkovi]) 17."0xf3exd4 l8.E!c1 a6 19.'if/f5 a x b5 20.b6 'if/e7 2l.E!xe7 'it>xe7 22. 'if/xb5! +- , [Palkovi]. B) l2...Ae6 l3.Axf6 Axf6 l4.xf6+ gxf6 l5.h4 gg. Two characteristic lines are 15...0-0 l6.tfh5! Axe4?? l7.f5 Wh8l8.h6+- IFlesch];and l5....£Jd4 l6.tfd3 b5 l7.Ad5 Axd5l8.e x d5 0-0 19.f5 xf5 20."0xf5:!: [Palkovi]. C) l2...xdS? 13.exdS: 64 
The ...Ad7-system . II I Ld8 l4..Q..b5 .Q..xb5 (14...f6? I, .Id7+ 'it>xd7 l6.b;++- 1I',doVI]) l5.&xb5+ 'it>f8 l6.d7  . f"i 17.xg; +- [Palkbvi). . 11 I  ..a5 l4..Q..b5:!: b6 (14...f6 I , .I d7 + 'it>xd7 16. &b5+ 'it>d8 I ' ,("S+ b6 l8.&d2 +- Palkovi; II ,",dS l5..Q..xe7 xe7 l6.b4+-, 11'1I1ovl D l5.b4 b7 l6..Q..xd7+ 'it>xd7 I ' ,'.11 )-)+ 'it>d8l8.E!ac1 Axg5l9.xg5 ".. .()..xf7 +-. IHI.' '("rd8'? Black strengthens the f6- _'I",lIl'. but leaves the d6-square vul- III 'lIhle. l3.xf6+ gxf6 (13....Q..xf6 I I 11 d6 .Q..xg5 l5.E!ad h) l4.Ah6! II I :,eY! allows l4...f5) l4...E!g8 I I I IS? l5.exf5 .Q..xf5 l6..Q..g7 E!g8 I :, 'eS:!:) l5..Q..d5!?GG: While ha active play for the pawn; one 1lIIllIllda IS to bring the kmght to f5. If 11111I k Ihcn decides to exchange it, Whlll''., .,trong light-squared bishop will play 11 dominating role because it I- IIlIopposed. l5...'f1e8 (15...f5'! 1'1 '{.rl I Q e6 l7..Q..xe6 fxe6 l8.exf5 d5 (I) '(;rh e<\ 20.d4 xd4 21.E!xd4-) Itl :\11 II, [(g4 l7.f5 .Q..xf5 l8.exf5 o.I') (I)f(ac1-. (h'Kldl''' 10...f)f6, sensible i!. 10...a6!? III l'lI II II 01 thc b5-square. After ll.e5!? "..., IlIIlIIc<!latc sacrifices don't break 111I1I1Ij.th A) l2..Q..xd5? exd5 l3.e6 &xf4 l4.exd7+ 'it>f8! l5.xd5 &f5+ fol- lowed by E!d8, 4::Jf6. B) l2.gxd5?exd5l3.e6xf4l4.xd5 d6l5.exf7+ 'it>f8l6.E!dl (16.fxg8&+ gxg8 l7.b6 E!d8 l8.E!dl e7-+) l6...4::Jf6 l7.4::Jb6 xdl+! l8:{;J'xdl d8 19.xd7+ xd7 -+. C) On the criticaI12..Q..b3! it's difficult for Black to complete development. Play could continue: CI) l2...h6?! l3.\¥rd2' White attacks the h6-knight and, more important, cov- ers the f4-bishop. l3...f5?! (13...0-0! l4.4::Jxd5!? exd5 l5.e6 .Q..d6 l6.Axd6 &xd6 l7.exd7 \¥rxd7 l8..Q..xd5;!;) l4.xd5! exd5 l5.e6 \¥re8 l6.exd7+ &xd7l7.Axd5:!:. C2) l2...aS?! l3..Q..xd5! The apho- rism: "a knight on the rim is dim" is correct here, the bishop sacnflce works with the black knight on a5 Instead of at c6. l3...exd5l4.e6 &xf4 l5.exd7+ 'it>f8 l6.xd5 &d6 <now l6...&f5?? fads to l7.xe7 4::Jxe7 l8.d8&+) l7.e2 The unfavorable placement of Black's knight allows White to continue the attack with tempo. l7...E!d8 (17...e6 l8.b6:!:) l8.xe7 &xe7 19.gel &d6 20.&e8 'fyxd721.'fye5+:!:. 11.eSI S .. B  t -"' t r t  .,..a. p  .t .   '..  . .L    .4). 4  %' ,/. ft i  ft ift .   65 
The Modern Morra Gambit Logical and strong; White opens the position before Black has completed development. ll.b5?! e5! (11...e5?1 l2..Q..g5 a6 l3..Q..xf6 gxf6l4.4::Jc3 b5l5..Q..d5 E!a7: f  .. . S .A t.t t.   t   ('r' 'D  ..£;   . ' '  ..,,   .4:). 4:> r  4:> r$ .u. !7  'GJ'} .u. p.u: .   l6..Q..xe6':!: A strong strategic decisIOn that is worth remembering as this type of po<;ltion can occur in several lines of the Morra Gambit. After this ex- change the black bishop-pair is no match for the white knights, which have wonderful squares on d5 and f5. The game J. Votava-R.Nicevski (2395), Warsaw op 1989 continued only a few more moves: l6....Q..xc6 l7.4::Jh4 0-0 18.'Oh5 'it>h8 19.E!d3 .Q..d7 20.4::Jd5 J1.e6 21.xe7, 1-0, if 21...E!xe7 22."0h6+- ). Back to ll...e5!: A) l2..Q..xe;? dxe5 l3.E!ac1 a6l4.c3 (14..Q..xe6? .Q..xb5-+) 14...0-0+ (R. Beecht-H.Ewin, Giessen 1991. B) l2..Q..g5? xe4 13. xe4 0-0 l4..Q..xf6 .Q..xb5 1 S."0xb5 .Q..xf6 l6.E!ac1 E!e8 l7.g3 E!e7 l8.d2 "0c8 + (L.Kunkel- 1. Wege, Germany 1994). C) l2.xe5 dxe; l3..Q..g5 a6 l4..Q..xf6 gxf6 l5.c3. White doesn't have full compensation, although the position is very hard to play in practice. l5...h5 l6.a4 .Q..e5 l7.E!d3 'it>e7 l8.E!h3 h4 19.E!f1 tfe7 20.'it>hl E!ag8 21.b3 .Q..d4:j: N.Karaklajic-T.Gravseth, corr 1957. 11....£)hS?t Best may be 11 ..cl5 1 , when White can go for complications with l2.exf6!? "0xf4 l3.fxg7 g814..Q..xd5! exd5?! It's risky to accept the sacrifice. (14...E!xg7! l5..Q..b3 favors White only slightly. 15...0-0-0 l6.E!ac1 E!dg8 l7.g3;!; /=) l5.xd5 tfd6 l6.b6: A) l6..:&xdl+ l7.E!xdl axb6l8.4::Je5 xe5 (18...J1.e6l9.xe6 bxe6 20.e4 E!e8 21.tfxh7 f6 22.E!e1 t) 19."0xe5 E!e8 20.b4 t followed by f2-f4. B) l6...d4 l7.E!xd4 xb6 l8.E!xd7! 'it>xd7l9.4::Je5+, and Black is in trouble despite the big material advantage: 19...'it>e7 09...'it>e8? 20.e4+-) 20.E!c1 + .Q..e5 21.b4! E!ad8!?  'it>b8 (21...xb4? fails to 22.d3+-) 22.4::Jxf7' E!cle8 23.c4 E!xg7 24.i"H4+! 'it>e8 25.bxe5 e7 26.d6+ 'it>b8 27.E!bl 'it>a8 28."0f3 E!b8 29."0d5:!: (diagram) with a large and probably decisive advantage: After 29.d5 (analysis) While Black's pieces are tied to the b- pawn, White's f-pawn will become a very powerful weapon. 66 
The ...Ad7-system II dxe5?! 12.xe5 xe5 l3.Axe5 '" 'i I 1.tl)b5 0-0 l5.E!ac1:!:. 1.l..O.J;5 dxe5 I ''-Jxg5? l3.xg5 f4 doesn't work: II \ 1l'1t dxe5 (14...d5 l5.xf4+-) I, )x17 'ittxf7 l6.E!xd7+ +- t\IIt'1 12...d5 1 ? White has the choice h. 11\ ccn two promising piece sacri- II' l' 1\11 Qxd5!?exd514.4::Jxd5andnow: 1\11 I 1....Q..xg5? l5.xg5 g6: I .. , ' t '- &, ,a .at .  .Il..'" . .lLJ ' . .. '.'  ,,/..,. '.  .  .   4:>'$' .u. f.ill '@'p.u..u:   . 'r;j 11.\'txh5 1 gxh5 l7.f6+ 'it>d8 11-' ,.(f8 18.xd7++-) 18.E!xd7+ .,.. H 19.xf7 +-. 1\2) 11....Q..e5l5..£Jd2!?Ae605..:&xe5 II, \lxe5+ xe5 17.e7+ 'it>f8 Iii ')x,I8:!:) l6.b3t. 1\ ,) II. ."0e815.xe7 xe7 l6.Axe7 .f. .("7 17.E!ac1 Ae6 l8.4::Jd4 t . II) I .';'xd5!? exd5 l4..Q..xd5: III) 11...f6 l5.exf6 4::Jxf6 (15...g x f6 1/. .)d41 4::Jxd4 l7.&xh5+ 'it>d8 Iii Hxd4 &e5 19.E!adl +-) l6.Axf6 ,.I() 17Je1 &d6 (17...d8 18.E!adl Ih 7 19.!he6 .Q..xe6 20.d4:!:) llin,adlt. 112) lit. .!le6? l5..Q..xe6+ bxe6l6.Axe7 .'.xl'7 17.tl)d4f4l8.f3+- and White II'J.(llIn"'lhe piece with a winning position. 11.\) 14...0-0?! l5.Axe6 Axe6 Ih (ht'7:!:. 84) l4...e8l5.E!ac1 h616.Axe7 f4 (16...'it>xe7 l7.e4 -+ ) l7.Axf7+ 'it>xf7 18. e4+ 'it>xe7 19. xf4 -+ . 13.11.xe7 xe7 Of course not l3...xe7?? 14.E!xd7 'it>xd7 l5.xe5+ +- . l4.e31:t S   ,  t . &tMit0 .,.:a , tt ..t.' '   r '_     .'.'.  N /.""\ R   g,"Z.J 4:> r'   ' ':r. ., 0 '/- .u.  .  4:> [ '1( '%% f.u:.u. f.u: t=f  . A key move; the black king now has trouble along the a3-f8 diagonal. l4...4)f6 l4...b6? was H.Langrock-H.Bartels, Haburg 2000, when Black could have resigned after 15.E!xd7+! 'it>xd7 l6..Q..b5 'it>e7 (16...f6 fails to 17.E!dl+ 'it>e7 l8..Q..xe6 'it>xe6 19."0e4+ with mate in three.) l7.Axe6 'it>xe6 l8.xe5+ 'it>b7 19.e4+ 'it>a6 20.b4 b5 21.a4 +-. 14...f4 l5.&e5+ 'it>e8 l6.4::Je4 b6 l7.d6+ 'it>e7 l8.\¥ra3-+ and Black cannot survive. lS.4)bS?1 l5.e5+! keeps the black king in the center: l5...'it>e8 l6.b5:!:, when Black won't withstand the attack. lS...f8 l6.4)d6 h6 l7.4)xeS 4) xeS l8.xeS d8l9.Eld3 b6 67 
The Modem Morra Gambit 20.h3 Eld8 21.Elb3 c6 22.xb7:t Ele8 23..£)d6 Eld8 24.11.bS dS 2S.xdS exdS 26.Axd7 xd7 27.Elb7 e7 28..£)fS+ f6 29..£)d4 cS 30.Elxa7 White is simply a pawn up and should be winning, but he commits some in- accuracies that allowed Black to draw the ending. 30...e6 3l.Ela6 Elc8 32.f4 Ela8 33.Elc6 Elhc8 34.Elacl Elxc6 3S.Elxc6 g6 36.a3 Ela4 37.xe6 fxe6 38.g3 gS 39.fxgS+ hxgS 40.f2 fS 4l.f3 eS 42.e3 Ele4+ 43. d3 Eld4+ 44. c2 Ele4 4S.b4 Ele2+ 46.b3 Ele3+ 47.b2 Elxg3 48.bS Elxh3 49.b6 Elh2+ SO.b3 Elhl S1.b2 Elh2+ S2.b3 Elhl, Yt-Yz The Dangerous Ag5 V. Cibulka - J. Zajic Prague 1966 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 .£)c6 S.f3 d6 6.Ac4 e6 7.0-0 .£)f6 8. e2 11.e7 8....Q..d7'! 9.d1 ;i'b8 (diagram) (For 9...a6 see R.Simonella-C.Buono): S  ..  t .&. t r t :.L U .a; .t.  ..A"  R /."'\  . 'i.J 4:> r  4:> $' .J.1  '8'.J.1.u: 'H'/ 'M' '. t::!1:    ;g' This line was given In ECO as unclear, and so occurs Infrequently. A) White can play 1 O..Q f4'? when 10...a611.e5' and 10....Q..e7'! 11.e5' are investigated in I.Novak-I.Solonari. 10...tLJe5 1 preventing e4-e5 IS known to be Black's best answer. I give only a short summary of the current theory because 10..Q..g5! simply transposes to a promising line. AI) 11.axe5" dxe5 12..CI.e3 .Q..e7 13.gac1 a6:j: Ziatoustov-E. Obukhovskl, Urozal 1975. A2) 11..Q..b5!? a6' (11. ..Q..e7?' 12.xe5 dxe5 13..Q..g5 a6 14..Q..xd7+ axd7 1 S..Q..xe7 'ittxe7 16."0c4 t R Wolfram- J Roscher, corr 1989) 12..Q..xd7+ tLJfxd7! (12..."exd7'! 13.e5....) 13..Q..xe5 axes 14.axe5 dxe5°o. A3) 11..Q..xe5 dxe5 12..Q..b5 a6 13..Q..xd7+ tLJxd7 14.'i¥rd2 (14.gae1 b5!, Nunn, and In E.Glbney-L.Patterson, corr 1996 Black had good chances to defend successfully and keep the extra pawn) 14 ..tLJf6 15.yg5 h6" 16.'!i1xe5 (16.'I'i'1g3 g6 17.'I'i'1xe5 ¥YxeS 18.axe5 .Q..b4 19.E!ae1 '1!i>e7= [Palkovl],T.Duran- P.Vozka,C.lechla 1995) 16...Yxe5 17. L l)xe5 .Q..e7= Horvath-A. Wallner, Zalaegerszeg 1992. B) I recommend 10..Q..g5!, when 10 ..Q..e7 leads to 8. .Qe7 9.d1 .Q..d7 10..Q..g5! ¥Yb8. 9.Eldl Ad7 10.11.gSI   i"    t ."lM t r t  U,.a. p  .r t liii*- .  .....p.a;      lfM     .ft.   R /."'\  . 'i.J 4:> r  4:> r$' .J.1 p  g p .J.1 p.u:  'H'J  .   6R 
The ...Ad7-system \\ IlIle \ main plan IS to double rooks "" Ihe d-file, followed by .Q..xf6 or """IL'lImes e4-e5 (if Black is matten- 11Il' ) I, ,111'1 recommend 10.Af4" e5! ll..Q..e3 I II ,lg5 .Q..g4= /=+ is easy for Black), II', l'ompared with the Classical Main I III' (<J...e5 10..Q..e3), Black has played Ihl' '\Ira move ....Q..d7. It's not clear if II,,, leads to an advantage for Black, 10111 Ihe bishop is better placed on d7 111.11I on c8. And wIth the bishop on Ii I II ..0-0 12.b4? doesn't work: I' ::Jxb4 l3.E!abl e6 11.Bxb7 . \,I)T. 1O...0-0?1 I II' kmg Isn't safe, as WhIte IS able I" \\ eaken Black's kings ide pawn ',IIIIL"lurc. I 1t1l'1 possIbilitIes: 10... b8 ") 11.E!ac1? This thematic move is 1111\\ I',e with the black queen on b8. I I ,16 12.a3 e5!? 13.xe5 dxe5 I I :J xf6 see 10...a6. II) Remarkable is 11.b5!?a6! 12..Q..xf6 H.I() I :S.tLJbd4: I .. I t RA t.t t ..r t r  ..,:.W p  ... .4Jft.  11 . .lLJ. 4:>   4:> $' .J.1   g  .u. .u: -  I II" pawn structure IS similar to the line .1  )Xl  "Jl6 S.f3 d6 6..Q..e4 a6 7..Q..g5' ,\I() H.lht6 gxf6 9.0-0 e6 10.d4, willeh "dlscllssed in chapter I O. There it's relatively easy for White to initiate an attack by advancing the f-pawn, as the rook is better placed on f1 than on d I. Here it's obviously more dIfficult to advance the f-pawn, but as tourna- ment praxis has shown Black still faces some difficulties: BI) 13...0-0 (F.Fiszman-R.Szmukler, San Fernando 1992) l4.4::Jxe6!? bxe6 (14....Q..xe6 l5.d4t followed by f2- f4-f5.) 15..Q..xa6 b6 16..Q..e4 fb8 l7..Q..b3°o. B2) l3...xd4?! l4.xd4 Now WhIte is ready to advance the f-pawn, yet thIs IS not the only way to mitiate the at- tack: l4...b5 l5..Q..b3 .Q..d8 l6."0h5':!: 'it>e7?? This loses immediately, but the black position was perilous: (16...0-0 l7.E!d3 +-; l6...d5 l7.exd5 "0e5 l8."0f3+-) l7.4::Jf5+ 'it>f8 (17...exf5 18."0xf7..) 18.h6+ 'it>e8 19.xd6+ 'it>e7 20.g7 E!f8 21.xf7, 1-0, R.Tan- S. Vanwersch, Nijmegen 200 I. B3) l3...e5'? 14..Q..b3 E!g8 l5.h41?  l5...f5? l6.exf5! .Q..xh4 l7.fxe6.Q..xe6 l8..Q..xe6 fxe6 19.'io1"h5+ g6 20.xh7 .Q..xf2+ 21.C;!;>xf2 fR+ 22.'it>gh. B4) l3...b5 l4..Q..b3 "0b6 l5.xe6 .Q..xe6 l6.d4 .Q..d7 (P.Parcerias-F. Benavides, Maringa 1991) l7.'it>hl E!e8l8.f4GG. C) The strongest plan is 11.E!d2!: CI) ll...h6?! and now: Cia) Inconsistent is l2..Q..h4?! g5 13..Q..g3 h5 14..Q..xd6 (14.E!adl xg3 l5.hxg3 a6:j:) l4....Q..xd6 l5.dl: CIa.I) 15....Q..xh2+!? l6.xh2 4::Jf6 17.4::Jb5 O-O! l8.E!xd7 (18.d6 is well met with e5) l8...xd7 19.i...hd7 E!d8 20."0e7 e5 21.&xb8 (21.e7 xe4 22.4::Jg4 e5 23.4::Jxh6+ 'it>g7 24.4::Jg4 xg4 25.xg5+ 'it>h7 26.xg4 e5+) 21...E!axb8 69 
The Modem Morra Gambit Cla.2) l5...Af4l6.gxd7 g417.E!xf7!? 'it>xf7 l8.'i4'd7+ 'it>f8 19.'Yxe6 "0e8 20."0f5+ 'it>g7 21."0xg4+oo White has three pawns for the rook and the initia- tive. 21...'it>h7 22.Ae6 E!f8 23.d5 'it>h8 24.Ad7 tff7 25.Ae6 Y'2-Y'2, B.Boschma-G.Haak, corr 1999. CI b) 12.Axf6! Logical, since Black has to weaken the pawn structure by recap- turing: l2...g x f6 02...Axf6? l3.b5 Ae7 l4.E!adl [Palk6vi], and White WinS back the pawn with an advantage.) l3.b5! 03.E!ad1 a6°o [Palk6vi]) 13...a6 14.xd6+ Axd6 15.E!adl Axh2+ l6.xh2 e5 17.g4:!:. C2) Opening the position with l1...e5?! 12.xe5 dxe5 as in W.Kripp-K.Kleln, Weilburg 1998 only causes trouble for Black: 13.Axf6!: C2a) 13...Axf6l4:Yh5 e815.E!xd7! g6! (I S...'it>xd7? l6."i=Yxf7+ 'iti'c6 l7.Axe6 E!f8l8.Ad7+! &xd719."0c4+ 'it>b6 20.d5+ +-) l6.dl xe4 17.E!xb7. C2b) White's attack IS very dangerous after l3...gxf6 l4.E!xd7 1 'it>xcl7 15.E!dl +: S   . tt.t '..t % ,«. '% .. .,dft.    .. .  ,« '/. ft im m ft J]    C2b.l) l5...'it>e8 16."0h5-. C2b.2) l5...'it>c7 l6..Q..xe6' fxe6 (16..:(e8 l7.E!d7+ "0xd7 18.Axd7 'it>xd7 19.b5+:!:) 17.c4+ 'it>b6 l8.b5+ 'it>c7 19.E!d7+ 'it>c8 20.E!xe7 +-. C2b.3) l5...'it>c8 16.4::Jb5! b6 l7."0e2 Ac5 18.b4 Axb4 19.Axe6+ 'it>b7 20..Q..d5+ 'it>a6 21.\¥ra4+.!la5 22."0c4+-. C3) 11...0-0 is possible, but it leads to a passive position: l2.e5 e8 13..Q..xe7 4::Jxe7 14.exd6 xd6 15.E!ad 1 gg A.Jaumandreu Llopis-L. Garcia Olasagasti, corr 1984. C4) ll...a6 l2.12ad1 Now e4-e5 is threatened. l2...e5 (12...0-0? l3.e5:!: dxe5?? l4..Q..xf6 .Q..xf6 15.1:;!xd7 +-) 13.d5! tLJxd5 l4.exd5: C4a) l4...4::Ja5?! l5..Q..d3 b5 (15...Axg5 16.xg5 "0d8 l7."0hS g6 18."0h6 and Black cannot prevent both, b2-b4 and \¥rg7.) 16.Axe7 'it>xe7 l7.b4 b7 l8.d4 D. e6 :!: [Palk6vi]. C4b) 14...d4? 15.E!xd4 f6 16.E!e4! fxg5 17 .xe5! dxe5 18.E! xe5 "0d6 19.gel 0-0 20.gxe7 E!ae8 21."0e5+- [Koszorus] C4c) Critical is 14...d8! when the knight sacrifice 15.xe5!? gives White a dangerous attack against Black's cen- tralized king. 15...dxe5 16.d6: 'I!I'   'I!I': . 1ifi  . ,  ..  t -J. t r t  a   t . r . '  p.u:   . .' 1.    ., & ., 'h fti '@ftJ] ;g  C4c.l) After 16.. ..Q..f6? l7.Axf6 gxf6 18.f3 White's attack breaks through: C4c.la) l8...E!f8l9.&xf6 e6 20.E!e1 "0d8 21.E!xe5+ tLJxe5 22."0xe5+ Ae6 23.A x e6+- . C4c.lb) 18...0-0 19."0xf6 e8 09...4::Je6 20.Axe6 fxe6 21."0g5+ 'it>h8 22.xe5+ 'it>g8 23.E!d3+-)' 20.E!d3 70 
The ...Ad7-system :11') 21.g3+ Ag6 22.xg6+ hxg6 . Uhg6+ 'i!1h8 24. 'if/f6+ 'i!1g8 ")';-ld3+- . ( ktc) 18...f5 19.t=Yg3 Ae6 20.\¥rg7 1'1 H 21. \¥rf6, 1-0, Kadar-Koszorus, Iingarn 1979. ("c.2) Correct was 16...Axg5! I' {Yxe5+ e6 C17...'i!1f8 l8.'if/xg5-, 11'.llkovi]) 18.Jlxe6 Axd2 19.Axd7+ I I () lld5+? Ae6 20.Axe6 0-0 -+ ) I') .'.';>xd7 20.'if/e7+ 'i!1e6 21.'if/e4+: S 0 0).1 t. .tt t .   '. .. .0  . . .w" 4> r  r 4:> r' J1  n. . '. '. While can take the perpetual or he can I'I.IY lor a Win by capturing on d2 at the Ilghl moment. Then he will temporarily Ill' OJ rook down, but Black's pieces are WI Y passive and the strong White d- 1'11\\ n causes difficulties for Black. ('4c.2a) 21...'i!1b5 22.xd2! gg ( ,12 tYd5+ 'i!1b6 23. \¥rd4+ 'i!1e6 .' I {Ye4+=) White keeps good attack- II1g chances against Black's exposed llIg' ( 4c.2at) 22...a5 23.d5+ and now: ( 4c.2al.a) 23...'i!1b6 24.b4!? e8 .,.) hxaS+ 'i!1a7 26.\¥rd4+ b6 27.axb6+ .'.h7 (27...\¥rxb6? 28.a5+ 'i!1b7 .") tYdS+ tJe6 30.b5+ +- ) 28.h3 \¥re8 .").,1!( S t;,ye6 30.E!e7+ 'i!1b8 31.d7 d8 \.!.t:YI'i t'txb6 33.e6++-. ('4c.2al.b) 23...'i!1a6 24.\¥rd3+ b5 .'') d7 )]d8 (25...'i!1a7 26.d6+-) .'11 rr d6+ tioYxd6 27. 'if/xd6+ 'i!1b7 1.HliH. C4c.2a2) 22...e8 23.a4+ 'i!1b6 24.'if/d4+ 'i!1e6 25.\¥rd5+ 'i!1d7 26:tJtxf7+ 'i!1d8 27.d1 b5 28.d7 e4 29.h4!?+- : S   ' .'ftt r.. 0.' /  %  ,... "h ft..I.i ,, ; . ;ft 'g' ' A remarkable position; Black is totally helpless becau!.e he cannot move the queenside pieces. The strong White d- pawn more than compensates for a whole rook! C4c.2b) 21...'i!1xd6? 22.xcl2+ and Fritz finds mate in nine. C4c.2c) 21...d7 22.xd21(22.'if/e7+=) 22...e8 23.'if/f5+ 'i!1d8 24.d1 Black can hardly move, play could continue 24...f6 (24...b5 25.\¥rxf7 a7?? 26.d7+-) 25.'if/xh7 'i!1d7 26.'if/xg7+ 'i!1e6 27. \¥rxf6 t . 10...a6: A) 11.E!ac1? is inadequate because of 11...\¥rb8!'i' (or 11...b5 12.Ab3 'if/b8! l3.h3 a7 l4.Af4 e5 l5..£Jd4 O-O'i', E.Enneper-M.Schuette, Germany 1996) 12.a3 e5 13.xe5 dxe5 14.Axf6 Axf6 l5.b5 axb5 16.Axb5 Ac6 17.xe6 bxe6 18.Axc6+ 'i!1f8 19.A x a8 \¥rxa8 20. 'if/f3 'i!1e7-+ [Palkovi], F.Hedke-R.Rablega, Germany 1990. B) The immediate ll.Axt6 is also play- able, according to PalkoVl. C) 11.d2! Again this standard plan is the most dangerous continuation. 71 
The Modem Morra Gambit CI) After l1...\¥rc7 l2.adl E!d8 13.d5' (diagram) (13.Af4?', R.Hrzica- A.Chirita, Saint Lo 2003, l3...e5 l4.xc5 d x c5 l5.Ag5 O-O:j:): S.. S  t " t r t  1if  i_t' '  .{).  .J1.%  ..{). 4:> r  4:> r$' n.  t:!1:'@ n.  . . '. After 13.-tJd5 (analysis) The knight sacrifice is rather strong as Black's pieces are too compact: l3...exd5 l4.exd5gg a5 (14...e5 l5.xe5 dxe5 l6.d6:!:, [Palkovl); l4...b8 l5.Jlxf6 gxf6l6.d4. White has a strong attack; Palkovi gives the following line: 16...0-0 l7.d3 Bfe8 l8.g3+ 'i!1h8 19.Ad3 f5 20.\¥rh5 +-) 15.Jlxf6 gxf6 and we have reached a further critical positIOn. Cia) The slow l6.Ad3?! b5 is uncon- vincing: Cla.l) 17.d4 .£Jc4 l8.Axc4 bxc4 19.el O-O! 20.\¥rxe7? E!fe8-+. CIa.2) l7.el Ag4 l8.h3 Ah5! (18...Axf3?! 19.'if/xf3 'i!1f8 20.\¥re3....) 19.94 Ag6 20.4 \¥rb7 21.b4 Axd3 22.E!xd3 e4 23.f5 E!d7+. CIa.3) l7.e2 \¥rb7 l8.el Ag4 19.b4 e4 20.Axc4 bxc4 21.E!xc4 E!g8 22.e4 d7+. Clb) l6.e2! IS obligatory. White ac- tIvates the rook and establishes Imme- diate threats. Clb.l) After l6...xe4 17.xc4 White wins back the piece with an advantage: l7...Ab5 (17...\¥ra5 l8.e4:!:) l8.xc7 Axe2 19.el d7 20.E!e8+ E!d8 21.E!xd8+ 'i!1xd8 22.xe2:!:. Clb.2) l6...E!e8l7.Ad3 \¥rd8l8.xc8 Axc8l9.b4:!:. Clb.3) l6...'i!1f8 l7.Ad3 'if/b6 18. \¥rd2.... threatening b2-b4 and 'if/h6+. C2) ll...b5l2.Ab3 \¥rc7l3.adl Ac8 looks strange, but White threatened e4-e5. C2a) l4.Axf6 gxf6°o. C2b) l4.d5" turned out badly, be- cause Black managed to exchange pieces. l4...exd5 15.exd5 (15.Axf6" is critical.) l5...a5 l6.Axf6 gxf6 17.el xb3 l8.axb3 Ag4+ and White didn't have enough compensa- tion for the piece in L. Torres- T. Nainapalert, Thessaloniki 1984, al- though he still achieved a draw. C2c) I like l4.c1'? 'if/b7 (14...Ab7 l5.5 t) l5.Axf6 gxf6 l6.5 exd5 l7.J:!xc6'if/x(."(5 l8.Axd5\¥rc1 + 19.dl:!:. 11.Axf61 gxf6 ll...Axt6 12.xd6 IS also in White's favor: l2...A x c3 02...Jle7 13.d2 't£rc7 l4.adl Ae8 l5.e5 d8 16.b5 t) l3.adl! [Palkovl] l3...Jlf6 l4.E!xd7 "0b6l5.e5 Ae7l6.Ab5 Ac5 17.Axc6 bxe6l8.g5 h6l9.4:!: a5? 20.'if/c2, 1-0, K.HJortstam-R.Galeme, corr 1994. l2.4)bS b813.Eld31 S  S" t.,At.t ..r t r  ..,.,.   --, ...{). 4:> r  4:> r$' .u. p . gp .u. p.u:   .  72 
\\ IlIle o;hows aggressive ambitions. The ...Jld7-system I L..a6 I \ ':.)a5? leads to Immediate disaster II. .lIler the beautiful 14.tLJe5! fxe5 I . \ ,115 White's attack IS unstoppable. I. we6 (15...Jlh4 16."0xh4 f6 I )xd6+-, C.Smith-H.Dias, corr 1'1'17. 15...c8 16.g3+ Jlg5 I . .xg5+ ;f;>f8 18.f6 Axb5 19.E!g7 ,(, - 20.xh7 +-, R.Stoltefuss-L. ""IIIIJcnovlc, Muenster 1989.) and 1111\\ 1\' 1()..xd6? 'if/xd6! 06. .Axd6? I . \ fgS+ +-, [Palk6viD 17.xd6 Jlxd6 Iii. :g5+ h819.\¥rf6+=. ", Ie) e1! 'if/d8 (16...d8 17.E!g3+ .'.IH IH.f3+-; 16...c8 l7.f3 Af6 Iii I xf6 f8 19.f3+-) 17.h3 Ah4 IH 'li. x h4 <(Jtxh4 19.\¥rxh4 tLJxc4 'II ':'tg5+ h8 21.'if/f6+ g8 22.b3, I I) 1.Hill Wood-G Wagner, corr l'I'lh H.I.21xd61 Eld8 I I Q xd6 15.ad1 t 1.1=(..dl c7l6.eS Ae8l7.4)xe8 rt xl'H l8.Eld7 b6 s.- .S." t.OOt.t t.tt1  tI D  D   f.u::  .,d .   . .{). /,» r  4:> r$' 1J.  . 9 p .u. p.u: . .  H'    ;g 1').1!xc71 Illilial1llg the final kingslde attack. 19....£)xe7 20.exf6 .£)g6 21.4)gS c6 There was no defense: 21...h6 22.xf7! xf7 23.!;d7+ tLJe7 (23.. xf6 24.'if/f3+ 'i!1e5 25 'if/c3+ +-, [Palk6vi» 24 fxe7 xe7 25.'if/hS+ f8 26.'if/xh6+ e8 27.d3 +- (27.xe7+ 'i!1xe7 28. "0g7+ d6 29. \¥rf7, [Flesch]); 21...ad8!' 22.<{i'th5' xdl+ 23.Af1' xfl + 24 'it'xfl 't'J'b5+ 25.gl 'if/xg50 26.'if/xg5+- . 22.g3 But not 22 \¥rh5? 'if/xg2+ 23 xg2 tLJf4+ [Palk6vi]. 22...Elad8 23.Elel EldS 24.hS ElxgS 2S. h6, 1-0 /\ nice achievement by Clbulka. The Underestimated IO...eSt? R. Simonella - C. Buono corr I 999 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4)xc3 .£)c6 S.4)f3 d6 6.Ac4 e6 7.0-0 a6 8.e2 4)f6 9.Eldl Ad7 10.Af41? S .. 1 B ....  t tt.a.1 t.t1t  ... .,dft   .., m  [),  4:> r . 4:> r$' .u. p  g .u. p.u:    This move is most commonly played and is very dangerous in practice. 73 
The Modern Morra Gambit Also possible IS 10.Ag5 h6!?(1O...Ae7 was discussed in Y.C1bulka - J.ZaJlc, above.) ll.Ah4, [Palkovi), followed by doubling rooks on the d-file. 10...bS Most players shy away from lO...e51? but this move is quite remarkable. S  .S t.Bt't t. .    9:::'z  .. 4:>W  .u.  I N ./."'\. .. 'i.J 4:> r ..M..r 4:> r$' .u. r  'g'p .u. p.u:    Arter lO...e5 (analysis) A) ll.Ag5!' deserves attention: 11 ..Ae7 (I 1. .Ag4!?) 12 Jlxf6 t B) ll.Ae3!? Ae7 leads to the game N. Regan-M.Holm, below. C) 11 {Jg5?! must be why most players with Black shy away from 1O...e5!' , but Black doesn't have to fear the fol- lowing complications CI) Inconsistent IS ll...Ac6?! and now: CIa) l2.Axe6'? fxe6 l3.xe6 '?je8 03 'if/e7? l4.c15 xcl5 l5.exd5 exf4 l6.c1 x e6+-) l4.c15 exf4 l5.xf6+'? gxf6 l6."0h5+ e7 17.xf4 Ag7 l8.'if/h4!?t. CI b) l2.xe6 fxe6 l3.Ae3 \¥re7 l4.ac1 titf7 l5.f4 (Acers-Jenkins, USA 1968) 15. .exf4 l6.Axf4 e5 l7.A x e5 d x e5 l8.Ab5+! axb5: Clb.l) 19.xh5? d8 and Black holds because of the reduced material: 20.\¥re4 (20.xcl8+ xcl8 21.E!c1l+ e7 22.\¥re2 h5D) 20...xcll+ 21.xcll 'tJ'h5 22."0xe6+ (22.c7+? f7 23.\¥rxe6+ g6-+ ) 22...Ae7 and now the main line runs 23.6+ f8 24.c8+ tLJe8 25.f1 + Af6 26.g4 '!i1g6 27.xe8 "0xe8 28 \¥re5+ tfe7 29."0e8+ 'if/e8= Clb.2) 19.'if/xb5+! d7 20.a4 d8 21.e7 (21.b6? Ae5+ 22.E!xe5 0-000 ) 21 .Ae7 22 cxd7:!: . C2) Black must accept the challenge and play ll...cxf4': C2a) Palkovi recommends l2.Axf7+ e7 l3.e5 (Otherwise Black plays 5 and keeps the e-file closed.) 13.. xe5 03...c1xe5 l4."0c4 t, [Palkovi»: C2a.l) l4.xd6' xd6 l5.c1l + e7 l6."0xe5+ (16.4::Je6+ Axe6 l7.E!xcl8 'it>xd8 18 ..Qxe6 .Q..d6-+) l6...c8 17 e6 t'Yb6 18 e1 Q.c6 19.a4 +- [Palk6vi), but 19...i£'txf2+! -+. C2a.2) 14 Jlb3: S   S  .& 9:::' t t.1<,ei  t .  .  . Jiii::< .. j)  f.&;!  . .Jiii::<N   .;Z.J r   .&;  I {) ... 4:> r _ 4:> r$' .u. p 'g' .u. p.u:    White has sacrificed a knight and a pawn with the idea of opening the e- file or winning material by playing 4::Jf7. However, the unpleasant 14. "0b6 1 + leaves White without much compensa- tion. Black threatens Ag4 and has the option of answering f7 with... "0xb3, gaining three pieces for the queen. 1 '5.f7?1 f3'? (15...Jlg4? is not neces- sary 16 \¥re 1 Axd 1 17 tLJxe500 with complications, 15. .tfxb3!? 16 axb3 xf7+) l6.gxf3 \¥rxb3 l7.axb3 'it,1xf7'I'. 74 
The ...Ad7-system ('2h) Also l2.xf7 (O.Ravazzoli-R. ( c..pa, Martinez Valle 1993) is un- lonvlncing for White after l2..."0e7! I .';'jd5 (13.tLJxd6+ \¥rxd6, [Palkbvl]; I ,':'Jxh8 tLJe5:j: and after capturing the night (...g6, ...Ag7) Black will be bet- 11'1 with two pieces for the rook.) I LYxf7l4.tLJe7+ 'it>d8l5.Axf7'it>xe7 I() nac1 Ae7+ [Palkovi]. W... b8?/ls most ofien played, but " Irongly met with the direct ll.e5! \11) 01...dxe5 l2. tLJ xe5 4::Jxe5 I  Q xe5 t) l2.Ae3 (diagram). As usual III Ihe Morra Gambit, Black's lack of tkvclopment causes serious problems: S J] .S t.,dtt t.t.  . ,)'%  . t . .JtIj .   R  . OO 4:> r  4:> r .u. P  g P .u. p.u:    Arter 12.J1,e3 (analysis) A) 12...b5?! l3.Ab3 dxe5 l4.xd7! .T. xd7 l5'tLJg5 tLJf6 16.xf7 Bg8 17 rldl+ 'it>e7 l8.g5 (1-0, A. Iloogcndoorn-C. Ventimiglia, Email .)002) 18.. .4::Jd8 19.Af4! exf4 .'o/'Jxe6+- . II) 12 ..d5! is the toughest defense, I i.';Jg)! and then: III) 1.1 g6" l4.tLJxd5! exd5 15.Axd5 u ('() (I )...tLJxe5 l6.Ad4:!:) l6.tLJxe6 Ixd) 17...Qxe6, Black's chances of sur- \Ival are slim: l7...Ae7 (17...0xe5 IH..ihI7+ <;fj>t7 19.'t o I'c4+ 'it>g7 20.Axe6 hxc() 21.Ild4+-; 17...4::Jxe5 l8.f4:!:) IH Cld7+ 'it>f7 (18...'it>f8l9.Ah6+ 4::Jg7 .'0 '(','y1.1+ ''>g8 2l:(.;,'yd5+ '(1';>f8 22.Axc6 bxe623."0e6+- and Black can't meet both White threats: Axg7 and d3.) 19.\¥re4+ 'it>g7 20.Axe6 bxe6 21.d7 e8 22.0e5+-. 82) l3... tLJ xe5 l4.\¥rxh5: 82a) l4...g6 l5."0e2 dxc4 (15...tLJ x c4 16 tLJxd5 1 exd5 l7.Af4+ +- ) l6.Af4 f6 l7.xd71 'it>xd7 l8.tLJf7 t . 82b) l4...dxe4!? l5.tLJxf7 4::Jxf7 l6.E!xd7 g6l7.\¥rf3 tLJe5 l8."0f6 tLJxd7 19."0xh8 "0e5 20.\¥rxh7 0-0-0 21.h4. C) l2...dxe5?! l3.xd7! (diagram) A standard motif in this line. S  S t..tf1t t..t.     ..  _ f.&:i .,.,. ... .   r.:.y. M . OO 4:> r  4:> r$' .u. .lli  g P.lli .u. .u: { ' 0. ' Arter 13.gxd7 (analysis) l3...'it>xd7l4.tLJg5:!: [Palkovi] 14...tLJf6 l5.tLJxf7 g8 l6.dl + 'it>e7 l7'tLJg5 tLJd8 18.Ab6+-, 1-0, A.Rosing-W. Schonherr, corr 1987. 11.Ab3 b4?1 This move Invites White to playa prom- ising knight sacrifice. Alternatives are: 11..."0b8 is again strongly met with l2.e5! t . Playable is 11...e5!?: A) l2.Ag5!? and now: AI) l2...Ae7 l3.Axf6 Axf6 03...gxf6?! 14.Ad5! E!e8 15.Axe6! E! x c6l6.4::Jh4:!:) 14.xd6 "0e715.d3 tLJb4 l6.tLJd5 tLJxd5 17.Axd5 . 75 
The Modem Morra Gambit A2) 12...Ag4!? 13.Axf6 "0xf6 C13...g x f6 14.'if/e3gg) 14.d5 \¥rd815.4::Je3gg. B) l2.Ae3gg. C) After Black has played ...b7-b5, 12.g5!? deserves attention: l2...exf4 13.xf7 C13.Axf7+?! e714.e5 xe5 l5.Ab3 Ag4 16.f3 "0b6+ 17.h1 \¥re3!? and Black is slightly better.) CI) l3...\¥rb6 14.d5 (14.xh8!? 6- 14...e5 15.d5 xd5 16.Axd5 E!b8 17.\¥rh5+ +-) 14...xd5 15.cxd5+ 5 16.xe5 dxe5 17.\¥rxe5+ d8 18.d6 h6 19.\¥rxf4gg M.Airando-C.Schuster, ARG 1999. C2) 13..."0e7!? 14.xh8 e5 15.Ad5 E!b8 l6.a4oo: ' S '   ::'.  '" I. z:::; " . . :::::    . . r. .  9::'  .£ t t  r    p.&:.    t . .  ft..ft  R . '.  .   r .M,.f 4:> r p  'gj p .u. p.u:    Another critical position that could be investigated further; the question is how much can White achieve on the queenside while Black goes about cap- turing the h8-knight. l2.dSI S \?V. B  .Uti1t t.rt.   % .%  .4:.). .  r  4:> ?'M   .u.OO  % 0.. '/. ft i  ft j]    Of course! This sacrifice gives White a strong attack, but, as the game shows, exact play is demanded. l2...hSI? Taking the knight IS dangerous: 12...exd5 13.exd5+- e7 (13..."0e7 14."0c2 e5 15.Axe5 dxe5 16.d6 'if/xd6 l7.xcl6 Axd6 18."0d2+-) 14.Axd6AbS l5:?o're5 d7 16."0e1 4::Jf6?! 17.Axb4 a5 18.d6 axb4 19.g5 irJb6 20.ac1, 1-0, G.Legemaat-M. Waal, corr 1995. 13.Elacl?1 It's easy to go astray In such a compli- cated position! The piece sacrifice 13.Ag5?! f6l4..£Jd4 doesn't break through: 14...f x g5 l5.xc6 Axe6 16.'=Yxh5+ g6 l7.\¥re2 Ab5 18."0c12 e x d5 19.\¥rcl4 E!g8 20.Axd5 E!g7:j: . White had to open the position imme- diately with 13.e5!: A) 13.. .e x cl5 14.exd6+ Ae6 l5.Axd5 ;i'd7 16.Axe6 "0xe6 17 .d7+ d8 18.Ag5+ f6 C18...Ae7? 19.e5+-) 19.ac1 b6 20.e5 +-. B) 13...xf4 14.4::Jxf4 d5 (14...d x e5 l5.xe5 xe5 16."0xe5-) 15.xd5! exd5 16.Axd5:!: "0b6 17.e6 fxe6 18.Axe6 0-0-0 19.Jlxd7+ E!xd7 20.\¥re6 \¥rc7 21.E!ac1 +-. 13...xf4 13...exd5? 14.exd5+-; for example, 14..."0e7 (14...e5 l5.Axe5 "0e7 16.E!el dxe5 17."0xe5:!:; 14...e7 15.Axd6-) 15.\¥rd2 xf4 (15...eS 16.Axe5 dxe5 17.d6 tJ'xd6 18."0e1 tJre7 19..E(xd7' T'yxd7 20.tLJeS+-) 76 
The ...Ad7-system I', .1'1 6-::Je2+ l7.'it>hl tLJxc1l8.exd7+ "..1" 1l).xc1t. 11.I,.)xf4 Ae7?1 1IIIIIIng the tables again; Black had to ," h;lnge White's other bishop with I I };\')I, leavmg the opponent strug- ..II I ng ("or sufficient compensation: I " ) 'lxb3 l6.axb3 d5 'i'. I .(.s.... dS i ..!  .AOO t r t . .  1 p t..t. .  - t r;w -  . ;  rN f; . ;z.J   .{). /,»   4> $' .!1.  . 'G1  .u. .u: . 'HI 'HI  .  ... l:::S':l:::::::. g, I', IIKCS l6.xd7' 'if/xd7 17.Aa4:!:; 1','IKc5 l6."::JxeS dxeS 17."::Jh5 t: 1(l.I,2}xdSI exdS l7.AxdS:t 1111Id.. can't prevent serious material 1"l'S 17...{}a7 l8.Axa8 xa8 1').xd71 xd7 20.d2+ e8 ll.r!c7 «i!i'f8 22.d7 d8 H.t'rxd8+ Axd8 24.Elxa7+- g6 n.xa6 g7 26.Ela8, 1-0 lIIuck's Safest and Shrewdest System N. Rega" (2115) - M. Holm (2240) London 1994 1.(,4 cS 2.d4 cxd4 3.c3 dxc3 ".{\xc3 .£)c6 S..£)f3 d6 6.Ac4 e6 '.O-Oa68.e2 Ae79.Eldl Ad71? This clever move-order prevents the dangerous Ag5 setup. 10.Af4 The most consistent and the best. White has also tried lO.a3?! with the mtention of answering 10...tLJf6 with ll.Ag5. Moves such as a2-a3 and h2-h3, be- fore the pawn structure is fixed, are generally too slow in the Morra Gam- bit. This case is no exception, as Black can play 10...t'rc7', aiming for the ...1L7-system with the moves a3 and Ild7 Included. Of course, this differ- ence clearly favors Black: 11.Af4 "::Je5" l2.AxeS dxeS l3.ad tLJf6 l4.Aa2 04.Qb') .Qe6l')...Q..xc6+ bx(616.tYc4 0-0 17.tLJa4 fe8'i'; l4...Q..xe6 fxe6 1 ').tLJdS tLJxd5 16.gxe7 tLJxe 7 17.tLJxe5 O-O-O'i') l4...i{rb8'i'/+ A.Jaumandreu Llopls-Dopmo, corr ] 986. 10...eSI 10...tYb8?! ll.e') t. 11.Ae3 i ,, .! I  t -& t r t  e,..a. p t,_% . . . ti . .ft.   R M t"'\  ;z.J Mc.z.J. 4> r  4> r$' .u. & . g p .u. p.u: @   The pawn structure IS similar to the Classical Main Line of the Morra Gam- bit, but White has lost a tempo with Af4-e3. Conversely, Black has made two slight concessions. He has played ...a7-a6, which IS not a bad move in the main line but It also gives White the 77 
The Modem Morra Gambit b6-square as an attacking pOint. Furthermore, the bishop on d7 is not Ideally placed, and moving it a second time (to e6 or g4) will lose a tempo. So White has Just enough positional compensation. l1...4)f6 12.Eld2 White wants to double on the d-file, possibly followed by Ag5 with some pressure. While this plan is sound, Black has enough resources to achieve comfortable equality. White could also choose 12.Jaac1 0-0 l3.a3!? or the immediate l2.a3!? 0-0 l3.b4gg, as in O.Buergl-M.Riesen, Meiringen 1999. Both continuations follow the spirit of my recommenda- tion against the Morra Main Lme. Af- ter the former, Black has: A) l3...b5'? l4.itd5 E!e8 and now: AI) l5.h3 can be met with l5...a5!? 6. l6.b4? (Better is l6..£Jd2 ite6 l7.b4 gg B.Parma-E.Eliskases, Mar del Plata 1962) l6...xd5 17 .xd5 c4'i' C.Durig-M.Nicoara, Cannes 1996. A2) 15.b4 transposes to Line B. B) l3...E!e8 l4.b4: BI) 14...g4 l5..£Jcl5 xe3 (A. Krist jansson-F. Seres, corr 1997) l6.'if/ x e3gg. B2) l4...b5 1 ? can lead to a draw: 15.itd5 xd5 l6.xd5: B2a) l6...f5 doesn't change anything l7.cxf5 itxf5 (17...xf5?! 18.'t'J'd3t) l8.b6 E!e7 19."d5=. B2b) l6...ite6 l7.tLJb6 e7 l8..£Jd5 E!e8, \12-\12, A.Sime-J.Vivante Sowter, corr 1998. B3) l4...ite6 (J.Blckford-Swain, corr 1997) 15.d5!? gg; for example, l5...Axd5 16.Axd5 tLJxd5 l7.e x d5 b8 l8.E!xe8 1xe8 19.E!el 'l'!i'd8 20.\¥re4t. Of course 12.h3 IS also playable, al- though it's not compellingly necessary. A) After 12...0-0, I once played l3.a4!? to block Black's counterplay: AI) l3...ite6'? l4.ae1 E!e8 l5.b3! with compensation: 15...itxc4 (1S...a51?) 16.hxc4 a5 l7.tLJh4 tLJxe4 18.xe4 itxh4 19.xd6 E!c7 (19...E!b8 20."0g4 Af6 21.e4t) 20.E!bl 'if/xa4 21.xb7 tLJe7 22..£Je5 'if/c6 23.E!a 1  . A2) The game H.Langrock-H.Porth, Hamburg 2000 continued 13...E!e8 14.f!ac1 a5 (14...Ae6 1 ? see above.) l5.Ad5 E! x e3" (15...tLJxd5 16.xdS E!xel 17.E!xc1 e6 l8.itb6 'if/eH 19.b4 t; l5...c6 16.b4 t) l6.E! x d itxa4 and Black was nearly equal. B) 12...b5 l3.itb3 0-0 (13...aS l4.itd5 gg J. Bednar-A.Szamos, Siovakill 1997.) J.1.itg5?! Ae6 l5.Axf6 Axf6 l6.d5 itxd5 17.Axd5 E!c8 l8.a4 \¥rb6 19.axb5 axb5 20.itxe6 E!xc6 21.E!d5gg/'i' E.Senador-Dang Till Thang, Bandar Serl Begawan 200 I. As we know, White should generally aVOid exchanging pieces if he doesll'l get anything special in return: 12..f}d5?1xd513.Qxd5 0-0 l4.b4?! xb4 l5.itxb7 AbS 16:/;.'rd2 BhH 7X 
The ...Ad7-system I' "III nb7 18.a4 a5 19.'if1b3 Ae6 )11 , , I 0 d7 21.Acl2 "0a8! + was M. 11'1., (, Patakl, CRO 2004. 1.1, 0-0 Illh., possibilities are: 12...h6" 1\ 1111 1c7 (N.Regan-C.Duncon, I "".1,," 1994) 14.h4! t [palkovi]; I' 'g" 13."c15 xe3 14."0xe3gg 1I'111,,\"i I I '-'"tadl h6 I" I'll'vcnt Ag5. I \ :J wi?' 14.h3 Ah5 15.g4! Ag6 II, IIIII " I',,"d continuatIOn is 13...b5'? I I ,j I d ( 14.Acl5?! b4! t) and now: I\111...hi(?! l5.d5 xe116..a.b6 fa- \ III', White, for instance 16.. .xcl2 I' ,i.IIH tLJxf3+ 18."0xf3 f!axd8 1111 ,j xd8 19.xb4 1) 19.4::Jxe7+ l,., '20.r!xcl6 t . III I I .':'')<l5! IS warranted, with good I""',pn:'" for Black. 15.Ag5 (I5.Acl5 II, II.) I '5...xh3 16.axb3 e8! III. "III 17.Axf6 bxc3 18.Axe7 "0xe7 I" 1'0. H, H Langrock-W.Homuth, "1\'1 2(J() I) 17.Ae3 (I7.Axe7?! "0xe7 III' \II') ".'yd8:j:) 17...Ag4 18 h3 Axf3 I" i'1.U Dg5 20.d5 Axe3 21.xe3 111111 White'!. activity keeps the balance; 1111 1I11.l11ee, 21..:&g5 22."0f5 "0xf5 J\ \.I')g624.xcl6= I-t,I,)h41? (diagram) l4...4)aS 111,1\ I.. could also choose the tactical II I,')! IS.Qb3 h4 16.tLJa4 xe4!?, Wln'lIlhe complications seemingly lead 10 ,'quality. The long main line runs II 0 h(J ';'')xd2 18.Axd8 xb3! II) 00.'7 ?')hd4 20.f! xd4' xd4 Arter 14.-tJh4 (game) 21 d1 E!ae8 22.b6 Ag4 23.f3 f!c1 24.'if1xc1 e2+ 25.'it>f1 tLJxc1 26.Axf8 Ae6 27.Axcl6 g5=. lS.4)g6 4)xc4 l6.xc4 Ae6 l7.4)xe7+ xe7l8.b4 Elac81 Black wisely returns the pawn. (18...e8 19.f4gg) 19.Elxd6 Or 19.\¥rxcl6 "0xcl6 20 f!xcl6 E!xd l :> (20...E!e4 21 f3;t, [Palkovd 21.bxc3 tLJxc4 gg . 19...Elc4 20.b6 Elfc8 21.f3 El4c6, Yz-Yl Conclusion Black's most exact move-order is shown in the game Regan-Holm, which leads to balanced chances. Al- lowing While to play the dangerous Ag5 setup gives him a strong Initiative that compensates for the sacrificed material. Then Black has to be alert for several tactical motifs; the e4-e5 break can be especially dangerous afier dou- bling rooks on the d-file, as the Ad7 can be a tactical weakness 79 
Chapter 3 An Early ...d6 and ...4)f6 This chapter deals with two of Black's defensive systems that Involve an carly ...d6 and ...tLJf6, and both are known to be rather rISky. According to theory, White easily develops an Initiative and thereby achieves an opening advantage. Although, as often happcns, things prove to be far from trivial upon deeper examination. The first variation we investigate arises afier l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 d6 s.Ac4 .£)f6: 'I!f?  &' :'I!f, a.&  ! t ' - ' t ' t  ' 0 '.' ' %  % '" %   . .. .ft   N    4:>    4:> $' .u.    .u. .u: C;:::? ;?NRH Nc;:::?  g,  6.eSI gives such a strong Initiative that I am recommending only this move (6.tLJf3 usually transposes to other lines). It scores excellcntly In practice, 76% In 47 games from my database, and leads to great complicatIOns In which one mistake can be fatal. Admit- tedly, Black's defensive resources should not bc underestimated and It can be deadly to presume a qUick victOry when facing this system. It's even chal- lenging to prove that White has an ad- vantage from a theoretical pOint of view. For more details, see the game Lorenz-Winter. The second system IS a much tougher variation to overcome Afier 4...4)c6 s..£)f3 d6 6.Ac4 4)f61? we have reached the starting position of this line. The move-order of the first several moves ofien vanes In the Morra Gam- bit, but now the standard 7.0-0?' would be inaccuratc as Black can play 7...a6! transposing to a favorable line dis- cussed In Chapter 10. White has to act Immediately, so the aggressive 7.eSI is necessary. Then the ending after 7...dxeS 8.xd8+ promiscs Whitc a strong ini- tiative for the sacrificed material. As the gamc!. Torres-Pazos (8...xd81?) and Torres-Hakki (8....£)xd8) dem- onstrate. This ending is playable for Black, but not enough to achieve equal- Ity. If White knows the position well, he will be able to gall! a material ad- vantage or develop a strong Initiative. Black's best move IS 7...4)g41, then 8.e611s more or less forced  . . >  'I!f,  1ifi  1 r..  t   t  t  .r4:>  .,.,.p.&; .u.   ... ..:  N  t"'\    4:>  .    4:> $' .u.    .u. .u:  '  ' . ':g Black now has the choice between thc solid 8...Axe6 and the sharpcr 8...fxe61? Both continuations lead to interesting posItions with chances for both sides, which arc analY7ed In thc HO 
An Early ...d6 and ...lL!f6 l'illlI I>ror-Femmel. The latter leads '" \ omplicated play after 9.gS I, \ 1(l'51 10. xe6 aS l1.Ab3 O. .c.'6 12.Axe6 a61. 'i...c£Jf6 6.e5! and Black has to be Vigilant O. Lorenz - A. Winter (2135) GER-ch (Women) 2001 I,d cS 2.d4 cxd4 3.c3 dxc3 '1,1,)(c3 d6 S.Ac4 f6 6.eSI =' 1Iiif ...  ',=, a TiiJi1it a y. .  t - r t r t .P  r .   r.a:  _ ..  - , - .   N tL.J 4:>  _  4:> s .u.  .  .u. .u: :' Nr+) R e::f,  'g  . I hl move has proved to be very dan- 11\'1 Oll, although Black has defensive 1\"Olirces. Of course, 6...dxe5?? , .:/.)(17+ WinS Immediately. (,,,,fd71 I hl I most often played and IS Black's IOIlhcst defense. But Black has some Hlll'l natives here: I hc counterattack 6... i!tc7l loses to I W hS+ fd7 8.d5 tfd8 9.\¥re2+- as "' (" Gordon-P Butterworth, ENG ,'004 (,...f)g4 7.e6 e5 8.exf7+ xf7 I) w )(17+?! This can be dangerous, but II In 'tthe strongest way to handle the position. t \lIIcct IS 9 .;.)t., <.'6, A) 10.ii'e2?! is inaccurate, because It'S better to attack the e6-square with the rook and allow the queen more flex- ibility. 10..."0d7 1 I.tl)d4 tLJd8 12.0-0 Ae7 (12....£Jbe6!? should also be OK for Black.) l3.E!el and now Black should return the pawn with l3...bc6! (The game L.Zlmmerman-P.Heaven, Gronmgen 1978 went l3...d5? l4..Q..xd5 exd5l5.lL!xd5 be6l6.xe6 tLJxe6 l7.tLJxe7 xe7 l8..Q..g5 0-0 19..Q..xe7:!:) l4.xe6 (14.xe6 bxc6 15.ii'h5+ g6l6.ii'e2 0-0 l7..Q..h6 E!f7 18.E!ad1 \¥rb7 and Black has good chances because of the strong center.) l4..."xe6 1 S..Q..xe6 ii'xe6 l6.ii'xe6 .Q..xe6 l7.E!)(e6 'it>d7=. B) 1O.0-0!: BI) 10...tLJe6 11.gel t with a strong initiative: 11...tLJfe5? 12.tLJxe5 tLJxe5 02...d x e5 l3.ii'h5+ g6 14.ii'g4 -) l3.gxe5! dxe5 l4..Q..b5+ .Q..d7 l5.ii'h5+ g6l6."0xe5:!:. B2) 10....Q..e7 ll.d4 t . B3) 10...d5 (diagram) (P.Roberts- C.NJotea, Dublin 1993): ='  . ...  ,,=, a.TiiCi( a r<O t .' '_..r; t  . ..,...W . .t.  .dJ  R /."'..   "Z.J 4:> r _ r 4:> r$' .u. p . p .u. p.u:     'M'r+)    -   ll..Q..xd5 1 exd5 l2.E!el + .Q..e7l3..£Jxd5 e6l4..Q..g5 xg5 l5..£Jxg5- (Black has no satisfactory defense. The first threat IS l6.'!i1h5+ g6 l7.t6+ with mate.) l5...E!f8 1 ? 05....Q..g4 l6.ii'xg4 ii'xd5 l7.tLJe6+- and Black's defense collapses; 15...0-0 l6.xe7+ xe7 81 
The Modem Morra Gambit l7.ii'xd8E!xd818.E!xe7:!:) 16.E!c1 E!f5 17.'0'h5+ 'it>f8 (17...g618.'0'xh7 '0'xd5 19.E!edl!:!:) 18.xe7 xe7 19.E!c5!! E!xg5 20.1:hg5 g8 21.E!d5 .Q..d7 22.\¥rf3+ f6 23.ged1 'it>e724.E!xd7+ xd7 25.iitf4!+- . Now we return to 9..Q..xf7?!: 9...'it>xf7 10.f3: ='  ...  ?lK =' a TiiJ  a "' t . . '' t   1ii" ' 'f '. '  7.a:    . . ...  N %  &i "Z.J 4:>    4:> $ .u.    .u. .u: .'M'   'M' t::Sf: 00 9    The position is dynamically balanced. White has a lead In development and attacking chances against Black's ex- posed king. Black is a pawn up, has the bishop-pair, and the unopposed Iight- squared bishop lessens the importance of the light-squared weaknesses. A) Thc strange-looking 10...h6!? is not easy to refute. 11.e5+ 'it>g8 l2..£Jg6 E!h7 13.0-0 (13.h4?! .Q..f5 14.hS '0'd7 l5.'0'f3 e6l6..Q..e3 '0'e617.f4 \¥rf7 l8.E!d1 e6l9.\¥re2 e5 20..£Jfd5 .Q..e6:j: F.Fiszman-F.Marchetti, Cordoba 1967) l3...c6 l4.'f1b3+" forcing e7-e6, when White gets new focal points to attack. (I 4.f4 .Q..f5 15.h4 \¥rd7 OO ; l4.E!e1 '0'e8 6. ,'{ff7 is acceptable for Black.) 14...e6 15.E!d1 "0f6 l6..£Jxf8 '0'xf8 17 ..£Jb5 d5 l8..Q..e3 gg). B) 10...e6 11.0-0 .Q..e7 l2.e4 h6 Black has to control the g5-square. (12...E!f8?! 13.eg5+ Wg8 l4.E!el .Q..xg5 l5.xg5 ,'{fa 5 (15...\¥rf6 l6.e4 t) l6..£Jxe6 .Q..xe6 l7.E!xe6;!;) 13..Q..f4 eS 14..Q..xt'S' This leads only to a draw, but White has nothing better; e.g., (14.'0'd5+? .Q..e6 l5.t'1xb7 d7+ and suddenly Black's pieces coordinate well.) 14...dxe5 15.xe5+ 'it>g8 (not l5...'it>e6? 16.'0'h5 and the attack be- comes too strong.) 16."0b3+ 'it>h7: s.£  B ' t - r     "  > <. f    p.a: .. .-. . 0. .  .'?'/' ft    ft ;lli   f! And now in G.Lambert - J.Welch 17.'0'e2!? 'it>g8! would have been sen- sible, when White has nothing bcttcr than a draw by repetition, which is not surprising as the e4-knight is rather useless: 18.'0'b3+ 'it>h7 19.'0'e2= (or l7...g6? 18.g5++-, [Palkovi); and l7....Q..f5? 18.gS+ .Q..xg5 19. io'rxf5+ 'it>g8 20.'0'f7+ 'it>h7 21.iitxb7+-, [Palk6vl». 6....f}g8?1lt's always dangerous to waste time In the opening - especially against gambits! 7.f3 e6 and then: A) 8.0-0?! is illogical because of8....£Jc6 (8...d5'?) 9:0e2 d5 when keeping the position closed, as In I.Mitlasovszki- D.Lawless, Budapest 1998, is a good strategy for Black, who suffers from a huge lack of development. B) 8.exd6 .Q..xcl6 9.0-0 IS quite sen- sible. In A.Shchupatev-A.\lJn, Kazan 1997, White had compensation with three tempi for the pawn. C) 8..Q..g5!? is the most direct attempt to refute Black's dubious opening play. Cl) 8..:i':rc7 is met with 9 ('ta4+' .Q..cl7 82 
An Early ...d6 and ...f6 1'1 ,7.:\e6 1 0.b5 b8 ll.exd6 .Q..xd6 I '. 1xd6+ xd6 l3.E!dl '0e7 I I n c18+ +-) 1 0.b5 b6 ll..Q..e3 \ I, () 12.E!c1 :!: . « 2) H....Q..e7 9..Q..xe7 xe7 10.'0xd6 \ I -d6 11.exd6 t . « 1) H...f6 9.exf6: « 111) 9...xf6!? 10.0-0 .Q..e7ll.E!el d5 1 I 1 0-0 12..Q..xe6+ .Q..xe6 13.E! xe6:!: I..Uowed by b3; ll...e5:!: and Black, II hc ",urvlves, will have to walt a long tllHC for the opportunity to castle.) I ' .hf6'? gxf6 (12....Q..xf6 l3..Q..xd5:!:) IIlId IIOW the bishop sacrifice 13.Jlxd5! nil., 14.xd5 gives White excellent I h,lIlces' 14...e6 l5.E!c1 'it>f7 III nxe6! bxe6 l7.E!xe7+ 'it>f8 11 7 .'xe7 l8.xe7 'it>xe7:!:) l8.d4 \ (II() 19.g5! exd5 20.E!f7+ 'it>g8 .' 1 't'{ xf6 '0d7 22.E!f7 +-. C 111) 9...gxf6 10.4::Jd4 (diagram) I \hlpman-Schwartzmann, USA 1989): S}l)A;S t. . .t . r t r  p  .. '. '/////' .ry. .    ry.    ,   4:> r R r 4:> r4J .u. p  p .u. p,m.  .&ti ., I'ulkiivi stops here and states that White 1,,1' a clear advantage. His Judgment 1'l'l1I<; to be correct: 10...fxg5ll.'if/h5+ "'('7 I2.Jlxe6! .Q..xe6 13.iJte2 White's lI!luck more than compensates the sac- IIliccd material. 13...'0e8 (13...d7 l'I.,)dS+ 'l,1f715.'0h5+ 'it>g716.'0xg5+ .','17 17.t'thS+ 'it>g7 l8.e7 .Q..e4 II) )I'H+ "'txe8+ 20.'if/xe8t; 13...'if/a5 I.j ",'1><1'6+ 'ifld8 15.0-0 - e5?! I II H Il'I "''txc6 17.xe6+:!:) 14.xe6 'it>d7 l5.e5+ 'it>d8 (I5...dxe5? 16.E!d1+ .Q..d6 17.E!xd6+ 'it>xd6 18.\¥rxe8+-) l6.xb7+ 'it>d7l7.e5+ 'it>d8 18..£Je6+ d7 19.xf8+ 'if/xf8 20.'0b5+ 'it>d8 21.0-0-. Another possibility is 6... c7'  . . ?A] %=': . (a  t  r t r t [  1if!   '.' 'r . ' . "'{ '  p.a;   ... ..   f'Y    .  4:>  .  4:> $ .u. f  f J,1 f.u: , ?'M..M.    g'g'  A) 7..Q..xf7+?! 'it>xf7 8.exf6 (C.Marek- A.Labat, France 2002) 8...gxf6oo and Black's bishop pair gives him defen- sive resources. B) 7.'if/b3?1 d5 8..Q..b5+ fd7 9.xd5 (9.i:jxd5?! e6:j: 10.'0e4 a6 ll..Q..a4? b5 l2.'txa8 .Q..b7 -+) 9...;i'xe5+ 00 M.Haenggi-J.Ramseier, Bern 1999. C) 7.'0a4+' fd7 (After 7....Q..d7 8.b5 .Q..xb5 9.'!i1xb5+ fd7 10.e6 fxe6 ll..Q..xe6- White dominates on the light squares.) 8.b5 "0d8 9.e6 fxe6: Cl) After 10.d4 Black holds with precise play: 10...e6! 11.xe6 e5! l2.xe5!? (I 2.tLJxd8 xa4 13.f7 d4" is unclear.) 12...dxe5 l3.f3 a5+!? Black is happy to exchange queens. l4.tha5 tLJxa5 15..Q..b5+ .Q..d7 l6..Q..xd7+ 'it>xd7 l7..Q..f4 White's compensation is obvious, but Black's position remains defendable. 17.. .e6 18.0-0-0+ 'it>e8 19.E!he1 g6 20.e5 d4 21.ll)e4 'it>f7 22.e5+ 'it>e8 23.e4=. C2) 10..Q..g5! IS the most dangerous con- tinuation. 83 
The Modem Morra Gambit C2a) 10...d5!? l1.d6+ (11..Q..xd5? exd5 l2.d6+ exd6 l3..Q..xd8 'it>xd8 and the three pieces are stronger than the queen) l1...exd6 l2..Q..xd8 dxe4 l3..Q..e7 a6l4.'i!j'xe4!/:!:. C2b) 10..:0b6ll..Q..e3 \¥re6 with a last branch: C2b.l) l2..Q..xe6?! allows Black to free himself: l2...4::Ja6 l3.E!c1 (13.f3? de5 +) 13...4::Jae50 03...de5? 14..Q..xe5 dxe5l S..Q..d5 '0'd7l6.f3+- leaves Black totally helpless) l4..Q..xe5 dxe5 and Black has managed to ease his task. C2b.2) l2..Q..e2!?t should be considered. C2b.3) l2.E!c1 a6 13.f3 ae5 l4.'0'a3 a6 l5.bd4 \¥re4 16.0-0 t . After 6...d5? White can hope for a quick victory: 7..Q..b5+ fd7 8.e6! fxe6 9.'0'h5+ g6 10:i;j'e5:!: E!g8 ll.x6 E!g7 (11.. E!h8 l2.4::Jf3 a6 13.lLJe5, 1-0, N.Begin-L.Delorme, Paris 1999) l2.xd5 gf7 l3.4::Jf3 a6 l4.gS, 1-0, T Lochte-F.Tacchi, Budapest op 1991, as 14. .E!g7 allows l5.tLJf6.. =' lIii.* ... aE . 7"' . A '..ifiiJ.1it t.1i 't t. pR t   _g m .  ..-'  % % % . . '/. ft :ff1  :ff1 ft i:lli ,'HI   ffi ''HI t:::1:  7,    Now we return to the main game after 6 tLJfd7 1 : 7.e61 (diagram) The critical move. =' lIii.* ... IlI' ',=,: A afTiiJi1it a  t .. t  t  .f f . r4:>.  . p.u..  d," R..  k.J'   4:>    4:> $' .u. f , f .u. f.u: 'HI:' a? ffi R 'HI t::l   '@'  k.J'  7 f3?! can be met by 7...dxe5! (7...-6 transposes to 4...tLJe6 5.f3 d6 6..Q..e4 tLJf6 7.e5 tLJd7) 8.Jlxf7+'? Otherwise White won't have compensation for the two pawns. 8...'it>xf7 9.g5+ (9.4::Jxe5+' 'it>e8 10.'Ii'rh5+ g6 ll.4::Jxg6 f6 l2.\¥rh4 E!g8 13 tLJxf8 'it>xf8+) 9...'it>e8 10.tLJe6 '0'a5 ll.b4 1 The only way to justify the piece sacrifice, bul White cannot hopc for more than 1\ draw (11 O-O? tLJf6 12. b4 '0'b6-+ A Sofrigin-C.Suter, Winterthur op 2001.) l1...'0'xb40 l2.e7+ 'it>dH l3.e6+ 03.'0'd2 '0'd6 l4.xaH \¥rxd2+ l5..Q..xd2 b6+) l3...'it>cH 14 e7+. Now Black can take the per- pctual check or play for a Win. l4...'it>dH (14...'it>f7!? IS the winning attempt.) l5.tLJe6+= Also unconvincing is 7 .Q..xf7+?! 'it>x17 8.e6+ 'it>g8!. When, as In a similar po. sitlon of the Fianchetto line, it's Black who plays for the advantage (8...'it>eHfI 9.exd7+ .Q..xd7 10.4::Jf3 gives White practical compensatIOn, as the black king at e8 IS a long-term weakness.) 9.e x d7 .Q..xd7 (I like 9...'0'xd7!?:j:, kecl" Ing the extra pawn and intending III activate the queen.) 10.'0'b3+ l'lI 11 '0'xb7 .Q..e6!? (11 .£Je6 l2.f3 .Q..l" 13.0-0, Y2-Y2, L Jorner-A.Got!ti, EU-ch UI8 Girls 1994) l2.b4 \¥rf6 and tho bishop pair gives Black the be Iter chances. 
., "I c6 8.Axe6 f6 9.Ab3 An Early ...d6 and ...f6 1111' natural move keeps more pIeces 1111 Illc board and promises WhIte at- 1111 "llIg chances for the pawn. ".11 Interesting IS the alternatIve 'I ".( HI) tjxc8 10.ge2' t (diagram). "ll', 10.tLJf3 Black could try II' ....tl 4!? to prevent WhIte from cas- I hilI' ,Ind it's difficult to dispatch the IlInlllY"lg black queen; for example, II :, g') .bd7 l2.f!c1 I tLJc5; 10..Q..g5? II 1111 It! bc a mistake because 10 '?-o'rg4 1 111\ 1I1,lbly forces the exchange of 11"('('11\, as Black has a matenal ad- \ 1I1I1,Ij!C !  S  t .   t  ..  . rti   0,WM  . . . . . .   R . .  ;z.J   , /."'\ 4:> $' ,II,.  ."Z..J .u. .u: J] f ]   After 10.ge2 (analysis) WIIlIC.... compen!.atlon for the pawn IS 'I 111'\ dopment advantage and play on Ih(' (' lilt: as well as against the weak- 11I'"'('''' 111 Black's camp III ('() (After 10...g6 l1..Q..g5 .Qg7 I.' (lid -:-.:'\e613.0-0 Black has dim- 1'!llIy completing development. 13...e6 I I  III') ) 11..Q..g5 .Q..e7 01...tLJbd7 I.' II( I ih4 13.0-0 tLJe4 14.tLJxe4 '.c'l IS.tLJd4:1:) l2..Q..xf6" .Q..xf6 II.' g16 U.tLJf4 t) l3.'0'xd6 \¥rc6 1'10 () ();!; U",('() 10..£)f3 Ae7 11.0-0 0-0 I "'K5 d5 13.Ele1 Ac5? After the preferable l3...Yd6 WhIte has l4."0e2! E!e8 04...tLJc6 15.tLJ x e6 .Q..xe6 16. xe6+ '0'xe6 l7.E! xe6 f7 l8.ge1 t) l5..Q..e2!? intending \¥rd3. 05.tLJxe6? doesn't work because of l5....Q..f8'+) l4.xe6 Axf2+? lS.hl? WhIte returns the favor. She could have obtained a decIsive advantage wIth l5.xf2 tLJe4+ 16.gl .Q..xe6 l7.tLJxe4 +-. IS... Axe6 l6.Elxe6 bd7?1 l6...tLJc6! 17.tLJxd5 <xd5 18..Q..xd5 h8 looks OK for Black. l7.AgS aS?118..£)xdSt Now White has a strong initiative. l8...h8 19.Ad2 d8 20.Ab4 AcS 21.Ac3 Elc8 22.Ac2 h6 23. d3 g8 24. g6 Elc6 2S.f4 b6 26.Ab3 h8 27.Elxc6 xc6 28.e6 Elb8?? (28...g8 29.tLJxeS+-), 1-0 7...dxe5?! Does not Equalize L. Torre... (2255) - P. Pazo... (2200) Buenos Aires 1978 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S..£)f3 d6 6.Ac4 f61? This vanatlOn IS much stronger than Its reputation White's only critical re- ply IS 7.eSI 7.0-0?! is Inaccurate because of7...a6!, tran!.poslng to 6...a6" 7 O-OI t.,jf6, as 85 
The Modem Morra Gambit discussed In the game R.Lendwai- C.Lutz In Chapter 10 7...dxeS?1 The following endgame IS playable, but slightly worse for Black. 7...tLJg4! is stronger and much more ambitIOus as in A.Dror-D Femmel analyzed below. 8.xd8+ xd81? Si . 00 B  t   t  t  .:. i"y i % ?:;;;" % ... ..   R ./."'... . B'i,JB 4:> r  r 4:> r$' .u. p  p .u. p.u: .'HI     'HI      My friend Oliver Frackowlak prepared this line against me at the Hamburg-ch 2002 and said that Black has no prob- lems achieving a draw. After 9.g5 a5! 10..Q..xf7?! I agree with him, but the game continuation 00..Q..b5') gives White a nice advantage. By the way, I avoided his preparatIOn by plaYing 7.0-0?!, not knowing at the time that It was inaccurate. 9.gS aSI The only move. Obviously bad IS 9...'it>e7? 10.xf7 E!g8 ll.b5+: A) ll...'it>d7 12.g5 d4 02 ..gh8 l3..Q..e6+ 'it>e8 l4.e7++-) 13.xd4 exd4 1 4..Q..xg8+- , W.Schmidt-J.Bla.ll, Ansbach 1985. B) 11...'it>b812.xe5! Black's position is completely lost: 12....Q..f5 (I2...g5 U.xc6+ bxc6 14..Q..xg8 exb5 1 5..Q..b3 +- , G.Spain- T.Hare, Hamilton 1998; 12...xe5 13..Q..f4 +-, A.Caldera- D.Cifuente!., Barranqullla 1999.) l3.Af4 'it>c8 14..Q..xg8 xg8 1 5.E!c1 +- A.Quadrio-P.Costa, Portugal 1993. 10.AbSI According to my database this move has only been played once, but it of- fers better prospects for an advantage than the alternatives: lO..f)xf7+?1'it>e8 ll.xe5 01.xh8? xc4 and the h8-kmght will eventually be captured.) 11...xc4 12.xe4 .Q..f5 Black's bishop-pair compensates for the weak e-pawn and he can equalize easily.13..Q..e303..Q..f4E!c8l4.e3e6 15.0-0 .Q..e7 l6.E!fdl 'it>f7 17.b5 a6 18.d4 .Q..e4 19.f3 .Q..d5=, M.Kraemer- H.Halldorsson, Budapest 2002.) 13...e6l4.a3 E!e81 5.e5 .Q..d616..£Jf3 a6 17.0-0 'it>e7 18.E!fe1 E!hd8 19.h:i .Q..c5, Y2-Y2, F.Adell Corts-J.lbanez Aullana, Autonomico op 1995. lO.JJ.xf7?lls the main line, but Whitc cannot achieve an advantage. 10...e6 11..Q..xe6: A) On 11....Q..b4?! 12.0-0 1 02..Q..d2?! 'it>e7 13..Q..xc8 axc8 14.0-0 c4 l5..Q..c1 );hd8 t N.Kholtygina- E.Ubiennykh, Russia 2000; 12.a3!? .Q..xe6' l3.xe6+ 'it>e7 14..£Jxg7 E!hg8 +:Z) White keeps a minimal edge: 12...'it>e7 (12....Q..xc3 13.bxc3;1;) l3.d5+ xcl5 14..Q..xd5 E!d8 1 5.E!d I o 5..Q..e4?! h6 16.f3 e4 +:Z) 15...116 l6.a3! .Q..c5 17 .f7 E!f8 (I7...E!xd5!? l8.E!xcl5 b3 works tactically for White: 19.xe5 b6 20.E!b1 c6 2U;'xc5 bxe5 22.f4:!:) 18.xeS )Jxt.l 19. 'it>h I;!; and White has the mitiatlvc 86 
An Early ...d6 and ...f6 hl'Cause of the better king position. Ie) 11.....Ilxe6! l2.xe6+ 'it>e7l3.g5:  S   S t.  t ..   .  f"..J.t;j _N .   4:>    4:> $ .u. p . p .u. p.u: .'HI ?/@   'HI t:::}    I'.dkovi gl ves White a slight advantage, hllllllls is debatable. Black can develop "lIlIugh activity to compensate for the ,Iiht structural disadvantages and the '11 cak" e5-pawn also gains space and (1Il1lrols the important d4-square. I  .h6 l4.f3 (I4.ge4 'it>e6=) I I .:6 1 S.o-O OS..Q..e3 'it>e6 16.0-0-0 lih" 17.hel E!a(.8) l5...'it>f7 ( I') .'it>e6!? 16..Q..e3 ..Ilb4 ) l6.E!el :'1') 17...Ile3..Qb418.E!ac1 gad819.a3 ;, Xl -$ 20.gxL3 dS 21.'it>f1 hd8= and ,I draw was soon agreed in A. I krtagnolli-A.Everet, Salsomaggiore II" me 2000. 1O....Q.e6D 11.Ae3 11.:":.)xe6+ fxe6 l2.0-0gg [Palk6vi]. 11....£)c6 l2..£) xe6+ fxe6 'a  IK 'a: .a  < ,  Q;  t    t ?.PP .t  .....   _ f1 . ... WJ& R ?  ,OO 4:>  .    4:> $' .u.  . p .u..u:     In thIs strange position, Black IS tem- porarily ahead two pawns, but the e- pawns are tripled and he has some dif- ficulties developing. White will have the superior chances once he wins back material because of the positional ad- vantages. 13.0-011 The first step in the wrong direction; White now makes several slight mis- takes that worsen his position. The di- rect l3..Q..e4'? gives White an advan- tage: l3...c14 l4.E!dl 'it>e8 l5..Q..xd4 exd4 l6.b5 E!e8 17..Q..xe6 );eS 18 xcl4 t . 13... e8 l4.Elac1 Now l4..Q..e4 can be met with 14...'it>f7. l4...f7 lS.Axc6 bxc6 l6.a4 Elc8 l7.b3 g6 l8.Axa7 Ah6 19.Elcdl? White can play 19..Q..e3'? ..Q xe3 20.fxe3, when he IS definitely OK. 19...Elhd8 20.Elfe1 EldS 2l.g3? 21..Q..b6 is necessary to prevent Black from doubling on thc d-filc. 21...Elcd8t Now Black IS on top. 22.ElxdS exdS 23.ElxeS e4+ 24.f3 Ag7 2s.Ab6 Eld7 26.Elxe4 dxe4 27.fxe4 Eldl+ 28.g2 Eld2+ 29.f3 Elxa2-+ 30.h4 Ela3 3l.cS Ad4, 0-1 87 
The Modern Morra Gambit After 8...4)xd8, 1l.4)xa7! Saves the Advantage L. Torre... (2255) - I. Hakk; (2200) Buenos Aires 1978 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 .£)c6 S.f3 d6 6.Ac4 f61?7.eSI dxeS?18.xd8+ xd8 9.bSI But not 9.tLJ x e5? e6l0.tLJb5 (or 10.0-0 a6:j: and Black is dOing well.) 10....Q..b4+:j: and Black manages to castle. 9...Elb8D 9....Q..e6?? 10.tLJe7+ 'it>d7 11.tLJxa8 .Q..xe4 12."xe5+ 'it>e8 13.tLJxe4+- D.Krzywickl-L.Bakalarz, Polamca ZdroJ 1994. 10.xeS e6 Again, the only move for Black. 1O...tLJe6?? 11..Q..xe6 fxe6 (I1....Q..xe6 12.tLJe 7+ 'it>d8 13.tLJxe6+ fxe6 14.00++-) 12.li7+'i!1c1813.OO+, 1-0, C.Horvath-A.Lazar, Hungary 2002. 11.c7+?1 as the main game here. WhIte keeps suf- ficient compensation for the pawn, but after the exchange of queens Black's chances are even ifhe defends well. White should go for the highly logical, and only once played, alternatIve 11.tLJxa7', which wins back the pawn and keeps a solid advantage. A) l1....Q..b4+ 12..Q..d2 02.'it>e2 0-0 13.E!d1  [Palk6vl]) 12....Q..xd2+ 13.'it>xd2 0-0 14.f!hc1  [Matulovic]. B) 11.. ..Q..e5 1 ? 12."b5' (I2.tLJxe8?! E! x e8=) 12...0-0 13.Jlf4 E!a8 03....Q..b4+ 14.'it>e2 a8 15.E!hdU) 14.'it>e2 b615.E!hd1 .Q..b7 16..Q..g5 tLJe4 17..Q..e3 .Q..xe3 18. 'it>xe3  . C) 11.. ..Q..d6: Cl) 12.tLJd3?! .Q..d7 13.tLJb5 .Q..xb5 14..Q..xb5+ tLJe6 15..Q..xe6+ (White can try 15..Q..e3, but Black has no problems because of his control of the center. 15...'it>e7 16.E!d ghe8=) 15...bxc6- D.Sebastianelli-W.Helmers, Porto San Giorgo op 2003. C2) 12..Q..f4!: ''a'"   ''a, ?" ?8 'Rt tt    0, . OOt    R'      .   .   ,_ ._ 'h fti . ftij]   .  White's advantage is based on the strong centralized knight, so It has to be supported. 12...tLJh5 (I2...tLJdS 13..Q..xd5 e x d5 14.tLJb5 .Q..b4+ 15.'it>c11 t; 12...0-0 13.0-0-0t) 13.0-0-0 tLJxf4 14.2:xd6 This move is played In nearly 90% of the games, which Ie; why It is featured ll...e7 HH 
An Early ...d6 and ...f6 III 1111\ position, the stronger the play- 1'1', tile better the score for Black! Il..O,e3 ,'"oiller idea is l2.b3!? but Black is able 10 ddcnd successfully: 1\1 NoI12...'it>d6? 13..Q..f4 'it>e7 Admit- Illig Ihe mistake. 03...'it>xe7 II . )><17++-) 14.E!d1 h5 S.Holzschuh I I\ll1cha, Oberhof 1998 and now af- It'l I'). o.c1!? Black couldn't prevent ''''1 lOllS material losses: 15...c6 t I', <;ftf6 16.g4+ 'it>g6 17.flxd8 III+ l8..Q..d2 E!xd8 19..Q..xb4:!:) 1(. ')><e6+ bxe6 17.g4 E!b7 18..Q..a3+ ,f. III 19.e8+ 'it>g5 20.h4+ 'it>xg4 'I ,je2++-. 1IIIIIIeresting is 12...(.6!?, when after I \ ').16 03..Q..a3+ is adequately met by I \ ,'d8 14.a6 .Q..xa3 15.E!d1+ 'it>e7 II. ')><e6+ bxe6 17 .xb8 .Q..b7 t) I \ )xe5 l4.xb8 xe4 15.bxe4 'it>e8 III :J.<.'3 .Q..b4+ l7.'it>e2 a6 Black has a 1'1111 n for the exchange and may profit I'tllllihe misplaced b8-knight. ( ) 12...d7 13..Q..a3+ 03.g4 f6! I I 0-0, Y2-Y2, C.Keller-C.Schild, Iksen 1994; l3.f3 f6(0) 13...'it>f6 I 1.,:.jg4+ 'it>g5 15.h4+!? A brave move, hili ohJectively I don't have faith in it. t I') Qxf8 E!xf8:j:) l5...'it>xg4+ l6.f3+ (I I homas-L.De Bock, SCO 2004 con- IlIIlIed 16..Q..e2+, when 16...'it>f5 looks I(ood. e.g., 17..Q..d3+ (I7.g4+ We4 IH fH 'it>e5 19..Q..b2 'it>d6 IS similar) 17 \';e5 18..Q..b2+ 'it>d619.tLJb5+ 'it>e7 !O Qa3+ ;t>f6 21..Q..b2+ e5-+) III ,',';fS 17.g4+ 'it>f6 (Fntz correctly lilvor\ 17... 'it>f4!? l8..Q..c1 + 'it>xf3, e.g., II) CJe2+ 'it>e4 20.E!h3 .Q..b4+ 21.'it>fl .T'l'') 22. o.b2+ 'it>d6 23..£JbS+ 'it>e7 -+ ) I H,'1l'H+ 'it>g6 19.h5+ 'it>h6 20.g5+!? ,T,><gS 21..Q..c1+ 'it>f5 22..Q..d3+ 'it>e5 1. t Ilh2+. Cl) 23...'it>f4? 24.E!h4+ 'it>g5 (24...'it>g3 25.E!g4+ 'it>h2 26.c1 +-) 25.1;g4+ 'it>h6 (25...'it>xh5 (diagram) 26.0-0-0 +- ) 26.xg7 +- : '= { . < . r-.?Il\ .  . '=:  . "'2-J a t..tt ..t.'   . . ...    . . . £. ft . .  '    C2) 23. .o;t>dS 24.o;t>e2 <:6 (24 ..e5 1 probably still wins, but it's easier to judge such a position afterward us- ing Fritz than it IS over the board.) 25.E!ae 1 d4+ 26..Q..xd4 'it>xd4 27.E!e4+ 'it>d5 28.E!d1 Now It'S mate in seven accordmg to Fntz. 28...e5 29..Q..e4+ 'it>e5 30..Q..b1 g5 31.hxg6, 1-0, A.KrnJovsek-M .Guid, Slovakia 1993. l2....£)d71 ''= .. U1ii;f ?.... . ;'=: la t -: t la t  ,  '. .t'.' '  % %  tz.J -J-. '-m  ... 4:>  _  4:> $' .u.    .u. .u:     Black's safest plan IS to seek exchanges giving him comfortable play, although, the alternatives also deserve to be taken seriously: H9 
The Modem Morra Gambit 12...b6 l3.E!dl (13.0-0-0!? may be stronger according to Palkovi.): A) After l3...tLJd7 l4.Af4 4::Jxe5 l5.Axe5 Black has to be careful. l5...tLJb7? 05...tLJe6? l6.Ad6+ 'it>f6 l7.tLJe8+ 'it>g6 l8..Q..xb8:!: F.Costa- J . Perez Garcia, Spain 1997; The only defense is 15.. .f6, which has yet to be refuted.) l6..Q..b5 f6 l7.tLJd5+ exd5 l8.Axb8:!: H.Bergmann-R.Wlegand, Darrnstadt 1997. B) l3...E!b7! l4.tLJb5 tLJd5 15.0-0: Bl) l5...tLJxe3?' 16.fxe3 f6 17.tLJxa7?' (White had to play l7.tLJd6 E!e7 18.4::Jxe8+ E!xe8 19.E!d7+ 'it>e8 20.Ab5 t with an initiative, although Black can probably hold: 20...E!e5 21.E!fdl E!xe5 22.E!xd8+ f7 23..Q..e8+ g8 24.E!ld7 h5 25..Q..g6 E!d5;!;) l7...xa7 l8.E!xd8 E!e7 Now White loses a piece 19 E!fdl fxe5 20..Q..b5 g6-+ I.Maat-P.PIlgrim, Groningen 2000 B2) 15...f6 1 is called for, when Black IS no worse: 16..Q..xd5!? 06.tLJf3 4::Jxe3 l7.fxe3 tLJf7!?:j: and Black has good chances to consolidate and keep the extra pawn.) l6...exd5 17.xd5 i.te6 l8.E!d2 fxe5 19..Q..g5+ f7 20.E!xd8 h6 21..Q..h4 E!g8 oo . The risky 12....f}c6l1Is strongly met by 13.0-0-0' giving White a dangerous initiative However, even here Black can defend: 13.. .4::Je4 0 (13....Q..d7? (A.Teloudls-K.Soultatis, Mitlini op 1996) l4.tLJxe6+ 1 ? bxe6 l5..Q..xa7:!:; l3...tLJd7? 14.tLJxf7 'it>xf7 l5..Q..xe6+ 'it>g6 l6..Q..xd7 .Q..xd7 l7.E!xd7:!: T.Tsereteli-M.Sebag, EU-ch U 14 Girls 1999.) l4.tLJxe6+ bxe6 l5.f3 (15..Q..xa7" obviously fails to l5...E!b7-+) l5...E!b7' The pOlnt- offense is the best defense. 05...4::Jd6?1 l6..Q..xa7 E!b4 l7..Q..e2 t) l6.fxe4 E!xe7 and Black can probably hold. l3.Af4? Now Black easily gains the advantage 13.f4 tLJe6 14.1;d1 (L.Tegzes-T BotragYI, Debrecen 1992)14...tLJd x c'; 15.fxe5 b6 (the nskler l5...tLJxe5 1 ? also comes into consideratIOn.) l6.AgS 06..Q..f4 h6 1 17.0-0 g5 l8.Ag3 Ag7 + ) l6...f6 l7.exf6+ gxf6 l8..Q..f4 4::Je5! 19.Axe5 f x e5 and aftcr... E!g8, Black has nothing to fear. Correct is 13.tLJxd7 1 , wisely going for equality: 13....Q..xd7 14..Q..xa7 E!eH 15.Ab6 tLJe6 l6.f4 g6 l7.E!dl Ag7 18.0-0 .Q..d4+ 19..Q..xd4 tLJxd4 20.E!xd4 E!xe7= J.Prokop-A.SnaJder, Czech ill 1999. 13...xeS l4.AxeS c6 lS.Jlgj Ad7=i= l6.Eldl Eld8l7.0-0 f6 A good move; as it makes way for the bishop. White has lost the fight for com- pensation after missing his chance to get an advantage at move II. l8.bS eS 19.Ae2 19..Q..h4+ g5 20..Q..xg5+ 'it>xg5 21.f4+ 'it>g6 22.fxe5 .Q..xb5 23..Q..xb5 .Q..eS+ 24.'it>h1.Q..d4+. 19...AcS 20.d6 Axd6 2l.Elxd6 Ac622.Elfdl 22..Q..h4+? g5 23..Q..xg5+ 'i!txg5 24.f4+ 'it>f6 25.fxe5+ 'it>xe5 26.E!xd8 E!xdH 27.E!xf7 E!d2+. 22...Elxd6 23.Elxd6 AdS:+: White finally managed to draw an op- posite colored bishop ending. 24.f4 g6 2S.Eld7 Elclf 26.Ad3 90 
An Early ...d6 and ...Of6 n, 1+ 27.f2 .Q.c6 28.Eld6 e7 l'I.t S exfS 30..Q.xfS ElcS 3l..Q.xg6 h'1(6 32.Eld2 ElaS 33.a3 gS '1,):{c2+ f6 3S.h3 EldS 36..Q.b8 lie. .n..Q.a7 Eld3 38..Q.e3 g6 "I.):(d2 Elb3 40..Q.d4 ElbS 4l..Q.c3 nt S+ 42.g3 Elfl 43.h4 gxh4+ '11.\'/xh4 Elhl+ 4s.g3 f646.Ele2 nlls 47.Eld2 ElgS+ 48.h2 hS 'l'I.\'7h3 .Q.e4 SO.Elf2 .Q.c6 Sl.Eld2 o hS S2.Elf2 .Q.c4 S3.Elf4 .Q.e6+ \'I.\'/h2 .Q.dS SS.g3 Ac6 S6.h3 0.d7+ S7.g2 g6 S8.f2 .Q.c6 \".F(d4 fS 60.Ad2 ElhS 6l.Elh4 O.t'4 62.ElxhS xhS 63..Q.c3 gS M..O.f6 g4 6S..Q.d8 .Q.c6 66..Q.e7 Oy4 67..Q.d8 .Q.c2 68..Q.e7 f4 (1'''Kxf4 xf4 70..Q.d6+ e4 71..0.e7 g4 72.g3 .Q.dl 73..Q.f6 \'/dJ 74.f4 bS 7S..Q.g7 c4 7(,..O.f6 b3 77..Q.g7 as 78..Q..f6, " Y 1 The Critical 7....£ig4! I. Oror (1837) - D. Femmel (2008) Emall 1999 1."4 cS 2.d4 cxd4 3.c3 dxc3 .I.I.)xc3 .£)c6 S..£)(3 d6 6..Q.c4 l,)f61? 7.eSI .£)g41 I hI: trongcst continuation. Alterna- IIII: arc: '7...-D)(e.5??H.tl)xeS dxe5 9..Q..xf7+ +-. '7...-Dd71? IS notable: ") H 0 xf7+'! xf7 9 e6+ We know this IYIIl' of position from the previous game, IIlId whcre to retreat the black king. "I) () .'IfleH?' 10.excl7+ .Q..xcl7 11.0-0 t . Aalll, White has excellent practical I ha1ll.:I:!> hecause of the long-term liabJl- Ily of the black klng's position: I I 'ya':; (II. .e6 12.tLJbS ciS 13.e 1 .Q..e5? l4.¥I'xcl5:!: A.T Lermladlanos- G.Dlmltrlou, Athens 1987; 11....Q..g4 12.E;el 'it>d7?' l3.b4!? ..\hf3? l4.'iYxf3 iEtb6 1'5.iJf5+ 'it>d8 16.a3:!: A.C1aldca- A.de BlaslO, Italy 1996.) l2.e1 Jlg4 (M.Manno Bravo-C.MunJL Giron, Asturias 1992) 13.h3' .Q..h5 03....Q..xf3 14.¥I'xf3t) l4.g4 .Q..f7l5:0xcl6:!:; A2) Correct IS 9...'it>g8' 10.exd7 iEtxd7 1 11.0-0 h6 0 1...e6 l2..Q..f4 h6 l3.()b5 eS 14..Q..g.3 a6 15.c3 'iM7  F.Mueller- C.Buhr, Germany 1995.) 12.",'ye2 e5 13.E!d1 ¥I'f7 14..Q..e3 .Q..e6 15.iYcl2 d5 16.xdS e4 1 -+ R.Kcssel-K.Sandehn. corr 200 I . B) 8.e6! fxe6 (Not 8..."de5' 9."xe5 tLJxe5 10.iEta4+ tLJe6 l1.exf7+ 'it>d7 12.0-0:!: when White won back the pawn with an endunng attack In P.Simpson-J.Robertston. corr 1981 ) 9.tLJg5' (9.Q..xe6' tLJd6 10 "7'\g':; h6 11..Q..xe8 ofJxe8 l2.0ge4 'if/f5 Black can be satisfied herc. He sutlers some IIght- squared weaknesses, but because of the extra pawn and the relatively active pieces he should be close to an advan- tage. 13.0-00-0-0 14:&b3 e6 l5...IiLe3 (F.Costa-P.Ferreira. Boavlsta Challenge 1998) and now l5...clS 16.g3 ¥I'g6 would have left White with little com- pensatIOn.) 9...tLJe'5 (9...tLJde5 and 9...tLJf6 transposes to 7...g4.) 1O..Q..e3: r&'K S  t    t .a.1  .a.1 .a.1 r .t.  _ 1ii{0 . N ;ZJ ,d U .  rY  . ;ZJ 4:>    4:> $' .u. .u.1.i  .u.1.i .u. .u: . ' ' This IS a critical position of the 7...7- 91 
The Modem Morra Gambit vanation. Black faces serious dIfficul- ties. His development is awful, and White will probably win the important e6-pawn; gaining back matenal while retaining the initiative. Black has several possibilities, but none promise him comfort: Bl) 1O...lLJe5 ll.Axe5 tLJxe4 01...dxe5 l2.Jlb5+ Jld7 l3.4::Jxe6t) l2.a4+ '0d7 13.'0xe4 '0c6 03...dxc5? l4.'f1f4 +- ) l4.0-0-0!? Jld7 04...dxe5? l5.tff4 +-) l5.tLJxe6 dxe5 l6..!;heh. B2) 10...g6ll.Jlxc'; dxc'; l2.'0f3 tLJe5 l3.Jlb5+ Jld7 l4.'0xb7 '0b8 l5.'0e4 Jlg7 l6.Jlxd7+ tLJxd7 l7.tLJxe6:!:. B3) 1O...Jld7 ll.Jlxe5 d x e5 l2.Jlxe6 tLJe5 (12...Jlxe6!? l3.tLJxe6 '0xdl+ l4.E!xdl E!e8l5.tLJxc5;!;) 13.0-0 Jlxe6 l4.tLJxe6'0xdl15.E!axdl E!e8l6.E!fel tLJe4 l7.b3 tLJd6 l8.tLJd5:!: White will regain the pawn and retain the initia- tive. B4) 10..."0a5 ll.a3!? '0e7 l2.b4 d5 l3.Jlb5 '0e5 l4.E!c1 tLJd7 1 ';.0-0: S  S t1t. t '.:.'t'.' ' dt   .< '.'l  ;.u:!   0 . . . ft  . '" ',,' ,;rg  White's immense lead in development gives him a strong initiative: l5...a6 l6.Jlxe6 bxe6 l7.tLJe2' t and the white knight will cause chaos on d4. B5) 1O...tfe7 11.0-0 tLJd8 l2.E!d!just by improving the position with natural moves, White can often cause the col- lapse of Black's position. l2...a5 l3.a3:!: Renewing the threat of b2-b4. Black is totally helpless as l3...a4 fails to the simple l4.tLJxa4 tLJxa4 l5.Ab5+ tLJe6 l6.Jlxa4 +- followcd by Ab3. once again attacking the e6-square. Playable IS 7...d5, which leads to 0 slightly worse but solid position: A) 8.tLJxd5 tLJxd5 9.Jlxd5 (9:xd5 '0xd5 10.Jlxc15 Jld7 11.0-0 e6 l2.Jle4;!; [Palkovi], O.Voller- W,Neto. Bratislava 1993.) 9..."0a5+!? (9...Ag4 10.\¥rb3 e6 (K.Olm Milligan-D. Bourmlstrov. AUS 2000) ll.xb7 Jlb4+ l2.Jlcl2 Jlxd2+ l3.tLJxc12 tLJxe5 l4.'0xa8:!:; 9...e6!? 10.Jlxe6+! bxe6 ll.'0xd8+ 'it>xd8 l2.Jlg5+ and White IS sl ightly better.) 10. tfc12 tfxd2+ 11.Jlxd2 Jlg4 l2.e6!;!; . B) 8.Jlb5!?: Bl) 8 ..tLJe4" [Palkovi] 9 i:1xdS Oxc3 10.Jlxe6+ bxe6 ll.'0xe6+ d7 01...Jld7 12. xe3:!:) 12. ii1xd7+ Jlxd7 l3.bxe3:!: [Palkovi]; Schullen-Bay, USA 1979. B2) 8...tLJc17 9.tLJxc15: B2a) 9...e6 10.tLJc3! [palkoviJ OO..Q..g';?' ii1a5+! (G.Salnt-B.Stokes, Australia 1973) ll.Jld2 tLJb4 l2.Jlxc17+ Jlxc17 l3.tLJxb4 Jlxb4l4.a3 Jlxcl2+ l5.\¥rxc12 =lxd2+ l6.tLJxd2 .Q..e6=) 10...Jle7 00...a6 ll.Jlxe6! bxe6 12.0-0;!;) 11.0-00-0 12. '0e2 a6 13.Jla4 03.Jlcl3?' tLJclxe5 l4.tLJxe5 tLJxc5 l5.Jlxh7+ 'it>xh7 l6.'0xe5 Jlf6- [palkovi]) l3...b'; l4..Q..eU [palkoviJ. B2b) 9...tLJb6'? 10.tLJxb6 00.Ob4 '0xd 1 + 11. 'it>xd 1 Jld7 l2.e6!? also gives White a slight edge.) lO...xb6 ll.tLJd4'? (1l.Jlxc6+, Y2-Y2, D.Simic- P.Vlgny, Email 1998 ll...'0xe6-) l1...e6 01...Jld7 l2.e6 '0xd4 13. '\¥i'xd4 tLJxd4 l4.Jlxcl7+ 'it>c18 l5.0-0;!;) 12.0-0 .Q..c17 13. \lxc6 Jlxe6 l4.tLJxe6 i'1xc6l S.JldC. 92 
H,d.1 fxe61? An Early ...d6 and ...Of6 I h" leads to complicated play with , h,IIICC" for both sidcs. IllIhllHI!> IS 8...f6?! 9.Jlf4! t . I he main continuatIOn IS 8.. .Jlxe6 I) oJ I'6 fxe6 lO.tLJg5: "I Bad IS 1O...4::Jee5? as Black loses 1II,IIcriai after 11.f4 'if/b60: J\ I) 12.tLJge4 tLJe3 13. \¥re2 tLJ5e4 t I \ :,.:\5g4 l4.h3+- [Palk6vl» l4.b3 01, I S.bxe4 tLJxe4 l6.gbl tfe6 I ' 'lg5+- [Palk6vi). 1\2) 12.'0'e2 \¥rf2+ l3.'if/xf2 tLJd3+ II !ie2 tLJgxf2 l5.gfl tLJxc1+ t I) ,';>d7 l6.Jle3 tLJxb2 l7.Jlxf2:!:) 11J',raxd tLJg4 l7.tLJb5t [Palkl>vi). II) Also nsky is 10...tLJge5: II I) Il.tLJxe6?! \¥rd7 l2.tLJd5 E!e8 I \:'ldf4 and Alack can fight for the Important e6-square with l3...tLJd8! II  .g6 14.0-0 Jlh6 l5."0b3 tLJd8 I (1.'Id8 Jlxf4 17 .Jlxf4:!: W.Stahle- (, B,ICIC, corr 1997) l4.tLJxd8 E;xd8 I', {'ydS 'if/e6:j:. 112) 11.f4! tLJf7 l2.tLJxe6 'if/d7 l3.'if/e2 . \ldH l4.f5 The idea behind 11.f4 1 , White keeps control of the important ('/I-..quare. 14.. .tLJxe6 l5.fxe6 ;i'c8 II> ()-(): S  B : t .   t ? .ft.  .... R.. &i 4:>  .   4:>  .  .u.   g. .u. .u: J   .  &t5, I vcn If Black managed to remove the II11110Yll1g e6-pawn, it would be dlsad- vantageous to open the e-flle for White's attack. l6....£Jd8l7.Jle3 'if/xe6 l8.tLJb5C In this position, from the game A.Hoogendoom-M.Betts, Email 2000, White has dangerous compensa- tion for the sacrificed pawns. It will be very hard for Black's king to find safety. C) Critical is 1O...4::Jf6!: Cl) l1.0-0? 'if/d7 l2.gel e5 l3.\¥rb3 d5! (Palk6vi analyses only l3...tLJd8 14.f4' ...) l4.Jlc3 e6-+ and the black center IS too Impressive. C2) ll.tLJxe6: C2a) ll...'if/a5? 12.0-0 tLJd8 l3.'{}e2 tLJxe6 l4.tfxe6 '0e7 l5.E!el:!: [Palk6vi) l5...\¥rd7 l6.'0b3 0-0-0 This may not work. 06.. .e5 17 .Jlg5 t ) l7.Jle3 'it>b8 l8.tLJb5 a6 19.tLJd4 e5 20.4::Je6 E!e8 21.'if/b6+- L.Schmikli- L.Relter, Hungary 1994. C2b) ll...\¥rd7!. S  B  t   t < .1if  .t"'\  %  ;p. % ...  R . . &i 4:> r  r 4:> r$' .u. p .  .u. p.u: ','HI r.   'HI   g  This IS the best place for the queen, as the fight revolves around the e6-square. After the natural 12. ¥i'e2, Black has: C2b.l) l2...h6?!: C2b.la) The game H.Guthell- K.Wolter, Germany 2002 went 1.3.0-0?' 'it>f7l4.E!ellLJe5 l5.tLJf4 05.tLJc14 \¥rg4! l6.\¥re3 tLJe4 l7.'if/d3 tLJe5 l8.\¥re3 tLJc1=) 15...g5 l6.tLJd3 and now the simple 16. ..tLJxd3 17. 'if/xd3 Jlg7:j: would have left White without suffi- cient compensation. 93 
The Modem Morra Gambit C2b.lb) l3.f4! tLJd8 l4.f5 Controlling the e6-square gives White a firm grip: 14...tLJxe6 (I4...'it>f7 is strongly met by 15.tLJb5!:!:; 14...g6'? 15.tLJxf8 'it>xf8 16.fxg6 '0g4 17.g7+ '0 x g7 18.0-00 15.fxe6'0e616.0-0gg. C2b.2) 12...<M7 13.tLJg5+ 'it'g8 140-0" (I prefer 14.f4' eS 1 S.fxe5 tLJxe5 16.0-0gg with good compensation) l4...e5 15.f4 White has to attack the black center before It becomes too powerful 15...e x f4!? (K.Schulz-M.Albemy, corr 1993 went l5...tLJd4", when 16.'0d3, .6. .Q..e3 would have given White the mitiative.)16..Q..xf4 d5 17.'it>h1 E!e8 looks good for Black. C2b.3) 12...tLJe5 is met by 13.tLJb5gg. C2b.4) 12...8! Eyeing the e6-square. 't=!'    ?IK ''t=!' -H  .. a  t   t  .&  '.  rr;? . '''{ ' _ p..a;"Z.J  ......  ' %   4:> r _ 4:> r$' .u. .u.'!i . g p.u.'!i .u. .u: 'H'' ' . '''H' t::!1     C2b.4a) 13.tLJf4?! e5 (Also strong IS 13...g614.0-0 .Q..g715.tLJfd5 M.Negele- E.Weyrauch, Dortmund 2003, when Black could have played 15...tLJxd5 16.tLJxd5 e617.tLJf4 0-0+) Now Black simply plans to contmue with ....Q..e7 and ...0-0 =+ and there's no convincing way to prevent this: 14.0-0 (I 4.<£\fdS .Q..e7 15.f4 0-0 16.tLJxe7+ i1xe7 17.0-0 tLJe6 18.E!e1 (A.Caldelan-M.Kull, Baden 1997) l8...E!ae8+) 14....Q..e7 15.tLJfd5 0-0 16.tLJxe7+ '0xe7 17..Q..g5 "&'re6'i' P.Balaz- V.Sadikova, CSR-ch 1990. C2b.4b) 13.tLJd4?! e6 03...e5!? also comes mto con'iideration' 14 f4 .Q..e7 l5.fxe5 dxe5 16.'0xe5 O-O'i') 14.0-0 .Q..e7 15.E!e1 e5 16..Q..g5 0-0 17.tLJf3 h6 l8..Q..d2 tLJe6'i' R.Zadow-H.Van der Veen, Dortmund 1989. C2b.4c) 13.{)xd8 1 In general, Whitc should not exchange too many pieces in the Morra Gambit, but here this is correct, as the d8-knlght is an impor- tant defensive piece. 13...E!xd814.0-0!18 While Black finishes development. White will manage to regam the gam- bit pawn or develop the initiative:  't=!';' ?IK 't=!'  I. a  t   t  _1if  .r. %  % '> % ....  tzJ 4:> r  4:> r .u. .u.'!i _gp.u.'!i.u. .u: 'H'd' '. ''H''' t::1 "  1 C2b.4cl) 14...c6 15..Q..c3 a6 05...b6 16.a4 .Q..e7 17.a5 gb8 18.axb6 axb6 19.E!a6gg) 16.f4 .Q..e7 17..Q..d4 0-0 18.E!ae 1 'it>f7 19.E!f3 gg . C2b.4c2) l4...g6 1 ? lS..Q..e3 a616.Ad4 .Q..g7 17.E!fe1 e5 18.E!ad1 White has enough activity for the pawn: 18..:e6 08..."&H5 19.:;YL4gg) 19.f4 tLJd7 20.fxe5 tLJxe5 21..Q..xe5 .Q..xe5 22.'if1f3 t. C2b.4c3) 14...e5 15.f4 .Q..e7 l6..Q..dl (l6.fxe5? dxe5 17.'0xe5 O-O A.Eberle-C.Merten, corr 1996.) l6...a6!? (l6...b6 17.f x e5 dxcS l8.E!ad1gg; 16...0-0 l7..Q..xa7°O) 17.fxe5 dxe5 18..liLb6 E'k8 19.'if1xeS 0-0 20.1;ad1 '0e6=. 9.gS .£)geSI 9...tLJf6? 10.tLJxe6 '0a5 (lO....Q..x<.'(, ll..Q..xe6:!: [Palk6vl]) 11.0-0 .Q..x<.'(, 12..Q..xe6:!:: 94 
An Early ...d6 and ...f6 C ,In you expect more from an open- IIIg) White has an unopposed mon- 'IIl'l of a bishop on e6, causing Black I" 'lifTer on the Itght squares. In the "nly practical example, Black man- ",'nl to resist a further five moves: ! . ,,'Jd7 13.Jd5 \¥rd8 14.b4 f6 1 ) .J b2 g6 05...tLJxd5 16:0h5+ g6 ! :'{xd5+-) 16.bS tLJb8 17.E!c1+- ! II. B.Damljanovic-D.Leskur, Novi ....111 1989. "1'0 dubious IS 9...d5? 10.\¥rxg4 dxe4 11.':':t4 "0d3! Still the best lry; now While cannOI castle and Black might Initiate counterplay with ...tLJb4 or . \d4. Furthermore, with ..:{;',f5 lhe hl.l(k queen can help defend the lng'lde. (Worse is 11...4::Jd4' 12.iif7+ .'.11 7 13.0-0 "0b6 (K.Heck-R.Ballew, 1111.1111996) 14.E!d1 e515:{fyf5+ I )fj>e8 !1,.\"{><e5 tLJe6 17.d5 'i;jod618.\¥rxd6 I,.II() 19.E!e1 +- ). But one good move (II .';'Yd31) cannot reverse Black's for- 1111I(<,; after 12. \¥rf7 + )fj>d8 13..Q..e3 While clearly has the initiative: AI I  ..e5 14."0h5! (But not 14.oi'f4? 'i''1 +I 15.bxc3 4::Jd3+ when Black lIlv(<, lhe biggesl part of hIs problems hy ('(changing queens.) 14..."0f5 15.0-0 .r,",7 16.b3!? ,,'rg4 17."0e8-. III 1 Lb4 14.E!c1 .Q..d7 04...e2+ I') \'lX( 2 o{{Yxc2 16.0-0-) 15."0h5!? .'.1 H 16 :Jf7 f!g8 17.i{re5+ 618 <De5 b6!? 19.Jxd3 bxe5 20.xe5 . 10..£1xe6 aS 1l..Q.b3 .Q.xe6 l2..Q.xe6 The strong bIshop on e6 seems to prom- Ise White superior chances, but Black has a surpnsing shot for counterplay. 12... a61 S  S  t  r r t  '.'d' '        ... N     4:>    4:>  .u.    .u. .u: d lfNffi    OOg  After this strong move, the whIte king is not safe either, and matters are far from clear. 12...d8" 13..Q..b3 gives WhIte the initIative. 13...e6 (I3...e6 14.0-0 0-0-0 (L.Oldenhuis-J.Kalb, Hengelo 1998) 15.-'1e6+ 'it>b816 tLJcl5 t) 14.0-0 .Q..e7 (T.Hernandez-Z.Frometa, Cienfuegos 1991) 15.f4! tLJe4!? (I5...g6 16.f5 exf5 17.d5:!:) 16.)fj>h1! E!e8 17..Q..a4+ 'it>f7 (I7...e6 18.i.'Ye2:!: and While wins the e6- pawn.) 18.f5:!: Black's defense IS close to collapsing: 18...exf5 19.tLJd5 g6 20.b4 i.'Ya6 21..Q..d7 E!b8 22.E!xf5+! gxf5 23.iih5+ )fj>g8 24.-'1h6+-. 13..Q.e3 The alternative is 13.d5!?, when after 13...tLJd3+ 14.'!J'd2 Black has the choice between two complicated end- ings. l4...)fj>d8 1 ? is the safe choice. (More amhltlouS IS 14...xf2 1 S.e7+ 95 
The Modem Morra Gambit 'i!fd8 l6.tLJxa6 4::Jxdl l7.'i!fxdl bxa6 l8.Ae3, but It gives White good chances to outplay the opponent, de- spite Black's two extra pawns: l8...g6 19.E!c1 tLJe5 20.Axa7 Ag7 21..Q..b6+ 'i!fe8 22.E!c7 gg I and White IS very ac- ttve.) l5.'if1e2 tLJd4 l6.\¥rxd3 \¥rxd3+ l7.'i!fxd3 tLJxe6 l8..Q..e3gg. 't=I'  ?& 't=I': a   a  t -   t . .  ' %  '% % ..r.. i<'   . 4:>  .  4:> $' .J.1  .  .J.1 .u,;     White's actIve pieces are still compen- satIOn for the pawn, but Black has no problems achieving a draw because of the reduced material: l8...g6!? 08..tLJe7 19.tLJxe7 'i!fxe7 20.Bac1+ 'i!fd7 21.E!e2 e5 22.E! hc1 gg) 19.E!he 1 'i!fd7 20.E!e2 .Q..g7 21.E!ael E!he8 22.b4!? tLJe7!? 23.4::Jxe7 'i!fxe7 24.E!e2+ 'i!fd7 25.E!ec1 E!ee8 26.E!xe8 E!xe8 27.E! xe8 'i!fxe8 28.Axa7=. 13....£1d3+ l4.d2 .£1xb21S.b3 Another attempt is 15. \¥re2!? \¥rxe2+ l6.'i!fxe2, when the b2-kntght seems threatcncd, but Black has l6...g6 1 l7.E!abl Ag7 l8.E!xb2 (18.E!hc1 .Q..xe3 19.E!xe3 tLJa4 20.E!e2 4::Je5 21.Ad5 O-O-O:j:) l8....Q..xe3 19.E!xb7 tLJd4+ 20.Axd4 .Q..xd4 21.E!hbl=. lS....£1d8 l6..Q.dS e6Il7..Q.xe6 l7.'i!fc2 exd5 l8.'i!fxb2 tLJc6 19.tLJxd5 0-0-0 20.E!ac1 'i!fb8 21.E!hel g6 22.'i!fbl Ag7. l7....Q.e7 l8..Q.dS d3+ S .. B  t  ?It:\ r t .P .r. % p   .,d . .....  ft4JiV . 4:> ? . ..,  r 'r$ .:!.1.  ;r.:!.1  ' ' '. The threat of...M6 forces Whitc to play precisely. 19.el? 19.'i!fc1! .Q..f6 20.'it>xb2 Axe3+ 21.'if1 x c:\ \¥rxd5 22. \¥r x g7 E!g8 23. \¥rxh7 and Black ha!. nothing better than the draw 23... \¥rb5+ 24.'i!fa3 '0a5+=. 19...Af6 20..£)bS «!}f8 21.Elcl xb3 22.axb3 .£1d3+ 23.d2 .£1 xcI =+= 24.Elxc1 .£)c6 2S..Q.xc6 bxc6 26.Elxc6 e7 27..Q.xa7 .Q.eS 28.g3 gS 29.b4 Elhc8 30.Elxc8 Elxc8 31..Q.e3 g4 32..£1a7 Elc4 33.bS dS 34..£1c6+ d6 3S..Q.a7 .Q.f6 36..Q.b6 h, 37..Q.a7 d4, 0-1 Conclusion The 4...d6 S..Q.c4 .£)f6-system iN qUIte risky for Black. After 6.eSt While develops a strong Inttiatlve. Black should tnclude the moves 4....£1c6 S..£1f3. Then after 7.eSI Black should choose 7....£1g4t with complicated pillY and chances for both sides, rather thlill the unfavorable endIng after 7...dxeS?I. 96 
Chapter 4 The Classical Main Line I h. (,Irtmg position of the Classical 11101111 Ime arises after 1.e4 cS 2.d4 ,.,1.. 3.c3 dxc3 4. .£)xc3 .£1c6 \ l,)fJ e6 6..Q.c4 d6 7.0-0 .£1f6 " th'2 .Q.e7 9.Eldl eS: l i.£  . B  t .  t r t .P ..r ?  P.&: ,   _ r _   f.&:i  .,dft.   N _t"'\_  .  "Z.J /,» r  4:> r ,f.!,. p gp .u. p.u: IJ    IIII olid system, like any other de- "'1Il", has its pluses and minuses. Black 1111 Icases his control of the center (the II I q"are), stops the e4-e5 break, and 111Il'! l'a!.tlmg short, the black king will III' 1I111l'h safer than in any other sys- "'111 Alternatively, Black's move has 1'"lIi()nal drawbacks. He gives away Ihl' d"-quare, and the backward d6- 1'1'" II will be a long-term weakness. I II III  \ poslllon IS rather passive, but If III' l,lIl ncutralize White's initiative In Ihl' IIIlddlcgame, the extra pawn will be III plcatll11portance. Meanwhile, White \I III cek long-term compensatIOn with pillY on the queenslde and in the cen- "'I III the last decade, the Classical 11111111 Irne has become somewhat out- IInlcd. a!. many players with the black I'n'l'C havc switched to more double- l'IIcd ytems such as the Siberian VIII IHllon or thc Chicago Defensc. Theory After 9...eS, Black can play 10....Q..g4 to gain further control over the impor- tant d4-square. That's why 10.h3 has become White's main reply, but the loss of time that this prophylactic mea- sure causes IS critical. Therefore, I am recommending 10..Q.e3 as the stron- gest solution, an assessment that IS also supported by the statistics. In my data- base, which includes many correspon- dence games, 10.h3 only scores 49% in 457 games, while 10..Q..e3 IS much more Impressive with 58% in 273 games. After 10..Q..e3 Black usually plays either 10....Q..g4 or, like most players, continues developing with 10...0-0. 10....Q.g4 11.h31 i "B  t -  t r t . ..r ?  .p.&: .   .. .,dft.D . 4J.ft 4:> r  4:>  .u.  Dgp.u.  . 'g' ' Now after 11....Ilxf3 l2.xf3 Whitc can be content. The bishop-pair and the other positional advantages promise him excellent compensation for the pawn, as In the game Roos-Clcmcnt. A better chOice for Black IS l1....Q.hS, on which I recommend an active plan 97 
The Modem Morra Gambit with g2-g4. This can be played Imme- diately or after 1"!ac1 Once the bishop retreats (....Q..g6) White plays tLJh4 .6. tLJf5 This Ime I!. discussed In Kclgiorgis-Rodrigucs. After 10...0-0, I like the aggressive 11.b41?: .. /. 1ifi  ' .  t  'tlM t r t    !7 .r .  """W..a;   .   .a.1 . r dft.  !  ry. rf.""\  , OO"ZJ ft ft p   &ti White's idea is to gam space on the queens Ide, making It all the more diffi- cult for Black to create counterplay. Black has several po<;<;lbllltles' 11....£) x b41?, although rarely played, certainly comes Into consideration. Then l2..£) xeS removes an important central pawn, but things are far from clear as the game Vrics-Rcolofszcn demonstrates. Black'!. mam continuatIOn IS 11....Q.g4 a!. In Gouw-Simchcn, when It IS best for White to play 12.a3: S  "  t  'tlM t r t  .  !7 .r .  "':.W..a; .    -  r    ..a;  r4:>" 7.u:.u.  r   . 'l1  ft      , The sound alternative 11...a6 IS inves- tigated in Rochrich-Krciman; where l2.a3 is also the correct reply. In general, White shouldn't rush for- ward on the queenside as the pawn wedge at a3 and b4 has some advan- tages: it limits Black's counterplay by controlling the Important squares a and c5, and It preserves White's option of pushing his queens ide pawns by playmg a3-a4 and b4-b5, or b4-b5 at the right moment. As the games show, Black gets nice squares for the pieces when White plays b4-b5 too early lO....Q.g4 11.h3 Axf3 Gives White Compensation P. Roo.'i - P. Clement corr 1976 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£1xc3 .£)c6 S..£)f3 d6 6..Q.c4 e6 7.0-0 .£1f6 8.e2 .Q.e7 9.Eldl e' 10.Ae3 Ag4 The most principled move If White aVOids 10.h3. 11.h3 Axf3 12.xf3   i-'  B  t . 'tlM t r t w .. p .r   .,...W..a;    . '« . .. .,dft.   R rM 4:>   'g.u. 4:> r _ r 4:>  .u.!7 . p .u.  H' H'  t=:;, . ;G'i 9H 
The Classical Main Line Wllllc", compensation IS obvious. The "I..hop-palr wiIl playa dominating role III" ,II"C of the unopposed strong light- "!lI,lIcd bishop. I L.O-O 13.a31 1111 . makes the a2-square available for II.. ""hop. I L.J:(c8 l4.Elac1 I hi', ,tllows Black to exchange one of II.. ""hops after l4...tLJa5. Palkovi sug- 1I1",b 1 i."0e2!? to prevent this, when II 'j,IS'! is senseless because of I', ,i,I2 a6l6.Jlg5;!; [Matulovic]. 1.....a6?1 1\1111  has to grab the bishop: l4...4::Ja5! I', ;'.12 .e4 l6..Q..xe4 gxe4 l7.Jlg5!:   S..  t -  t r t .P .r? m p..a:   _r .P S.ft.   N PM 4:> 11, ;ZJ '@". .u. ' - ,, &: . .u.  'H'' 'ffi  >t=:.  Whllc goes for a good knight versus bad hl.hop <;cenario, which is definitely the ""HI dUlIce. I' 1IlH'1 l8.Jlxf6 Jlxf6 19.tLJd5;!; 11 1-1" 20.[!c3 xc3 21 :&xc3 f5'! J.' \';111  Ixe4 23.tLJf6+ 'i!fh8 24.4::Jxe4 b6 )"1 tl M d6 '(:'te7 26."0dl:!: Taylor- Ii: 111I11111ans, corr 1979. 17." \''tt HI IS Black's best attempt to kl'l'p thing'i unclear: A I I H '1hS is Interesting, when the po- .IIIlIn ancr IH...E!xc1 19.E!xc1 \';I(d7 20.tLJxa7 E!a8 is complicated with chances for both sides: 2l.Jle3 d5 22.exd5 \¥rxd5: AI) 23.\¥rxd5 tLJxd5 24.!;k8+ E!xe8 25.tLJxe8 Jlf8 26.4::Jb6 tLJ x e3 (26...tLJxb6?! 27.Jlxb6;!;) 27.fxe3 f5= A2) 23.'i<1f5" g6 24.tLJc8 gxf5 25.4::Jxe7+ 'i!fg7 26.tLJxd5 tLJxd5 27.E!dl tLJxe3 28.fxe3 E!e8 and the rook endgame looks drawish. B) Best IS l8.Jlxf6! Jlxf6! 19.E!xd6 E!d8 and now White has to play precisely to keep a slight advantage: 20.E!xd8+! (In Y.Rouxel-P.Theon, corr 1993, White decided to force a draw with 20.E!xf6?' gxf6 21.\¥rxf6 E!e8 22."0g5+ 'i!fh8 23."0f6+ 'i!fg8 24.'if1g5+, Y2-Y2) 20. ..Jlxd8 The most logical move as the bishop belongs on the a7-fl diagonal. (20..."0xd8?! 21.E!dl E!d4 22.tLJd5 E!xdl+ 23."0xdU) 21.[!dl E!d4!? (21....Q..b6 22.tLJd5;!;) 22.tLJd5! (22.E!xd4? exd4 23.tLJe2 "0e4 t; 22.tLJb5?! E!xdl+ 23.\¥rxdl Jlb6=) 22..."0e2 (22...E!xdl+ 23."0xdl;!;) 23.E!xd4 exd4 24.'tH5;!;, (diagram) and White is better because the strong knight coordinates well with thc queen.   ..  t . . t r t :a: . . p..a: ... '. .i. . ift.   . . .ft r r 4:>  &. p.u.    After 24.t'tf5 (analysis) We return to l4...a6?!, with White keep- ing the bishop-pair and the advantage: lS..Q.a21 bS 99 
The Modem Morra Gambit Alternatives are: l5...tLJa5?! IS pointless: 16 "0e2 b5 l7..Q..g5' .£\e4 l8..Q..xf6 .Q..xf6 19..Q..xe4 !he4 20.tLJd5it e5 21.b4 f!xd 22.E! xc1 Jlg5 23.f!e6 {ra8 24. "0e2:!: . l5...\¥ra5 l6.g4 1 ? tLJd4 l7..Q..xd4 exd4 l8.tLJd5 tLJxd5 19Jxe8 f!xe8 20 .Q..xd5 E!f8 (20....Q..f6?? 21.g5 +-) 21.E;xd4 it and White is much more active (O.Zenker-W.Nagornl, corr 1986). l5...h6?! l6.\¥rf5' This strong move IS very unpleasant for Black A) The naturaI16....G'd7 is surprisingly met by l7:0g6 1 And White gets a large advantage 17...dS 07. .tLJe8l8.tLJd5 'it>h8l9:0h5 tLJf6 20 tLJxf6 .Q..xf6 21..Q..xh6:!:) l8.tLJxdS 08.\¥rg3'?) 18.. 'it>h819.tLJxe7 \¥rxe7 20.'0f5 g6 21.\¥rf3 tLJd4 22.E;xd4!? exd4 23.gxe8 f!xc8 24..Q..xd4 with a promising position B) 16. .'it>h8 17 tLJd5 tLJxd5 18.E!xd5 .Q..f6l9.t4h5 'it>h7 20.E!d3 '&Ie7 21..Q..d5 tLJd4 22.E!xe8 xe8 23.Q..xf7:!: D.Slmlc-D.Savlc, corr 1998 l6.b41 This prevents any counterplay. l6...g6?1 This IS the beginning ofa dubious plan. Black wants to bring the knight to e6 to neutralize White's Initiative on the a2-g8 diagonal, but this idea IS rather slow. After l6..:d7l7.g4!? White was better In J Ask-A.Eriksson, Ronneby 1998. l7.g4 .£1e8 l8..£)dS .£1g7 19.Elc3 .£1e6 20. g21 This refutes Black's plan. Not 20.del?tLJcd4 21.'&Idl f!xc3 22.f! x c3 .Q..f6 and Black's idea comes to fruition. 20....£1004 2l.f41   s  S"  . t.t t. . t   r-,   t .{)f1 .  .  .  . "" 4:>  4:>   :. l!.  l!.    . . ft '.'. d   21....Q.f 6?1 Better was 21 tLJa7 22.gS .Q.g7 23.fS gxfS 24.Eldc11 fxe4 2S..£1f6+1 'it'h8 26.xe4, 1-0 Black resigned as 26. ..Q..xf6 fails to 27..Q..bl +- White played the attack with plenty of creativity. White Keeps the Initiative After 11....Q.h5 D. Kelgiorgis - E. Rodrigues Emall 1999 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£1xc3 .£1c6 S..£1f3 d6 6..Q.c4 e6 100 
The Classical Main Line .., .41-0 .£)f6 8. e2 Ae7 9.Eldl eS 1CI..Q.e3 Ag4 1l.h3 AhS % ..  B t. . tt ..r ? .  .P .r. .. .B'ft.   4J.ft r ., .u. _gp.u. .   NIIII White's most promising plan IS H . I I followed by lLJh4-f5. It's only a "1I\'li()n of doing so Immediately or \I.lIllng until Black has castled. Il.K4!? 1 hl" ,Ihernatlve 12.E!ac1 0-0 l3.g4' also I'ltllnl'ieS sufficient compensation: 1\ Qg6 (The sacrifice 13...tLJ x g4' dlll"11 't work because of 14.hxg4 .Q..xg4 I , .t, g2 d7 16.E! hI:!: Blessler- 1lllIlIdel, corr 1997.) l4.lLJh4 1 (14.Jle5?! h wcaker.) t\) 1i..:0b8 15.tLJf5 a6 C15....Q..xf5 Ih.gxfS....) was D.Weis-M.Hoenninger, "-l.hl 1989, when I like White's posi- 111111 ,Iller l6.lLJxe7+!? lLJxe7 17.f3 t . The dllsquare has lost its most important tll'lcnder and the g6-bishop is confined hll Ihe moment. II) l'I...a615.lLJf5 .Q..xf5 16.exf5 (I like I II gxfS' to develop an attack along the V. file while controlling the d5-square II Ilh a pawn.) l6...tLJd7 17.lLJe4 lLJb6 IILQ< S {Jxe419.xe4lLJa5 20.'0e2 d5 ('\ Ilolzschuh-J.Abraham, Germany ,'0(0) 21..Q..xe7 '0xe7 22.gxd5;!;. C') 1'1 .Jk815.lLJf5 E!e816.a3 (Again I plclcr 16.tLJxc7+!;>xe717 f3t. when Black has a bad bishop and White can play against the weak d6-pawn.) 16....Q..f8 17.b4 .Q..xf5 18.exf5 (Once more I recommend 18.gxf5!?) 18...d4 19.'0a2 d5 20.lLJxd5 b5 21.lLJxf6+ t'rxf6 22..Q..d5 .Q..d6 23.d2 h6 24.'tfj>g2 13xc1 25.E!xc1 E!d8 26.\¥ra2 a6 27..Q..e4 e7 28.f3 .Q..b8 29."0f2 .Q..a7  M.Wllls-J.Merilo, Bartolome Marcussl Memonal 1996. 12...Ag6 13..£)h41 a6 Black chooses not to castle: 13...0-0 14.lLJf5!' .Q..xf5 15.gxf5 , but not 13...lLJxe4? l4.4Jxg6 lLJxc3 15 .Q..xf7+ 'it'd7 16.lLJxe5+ lLJxe5 17.bxe3 tLJxf7 18."0b5+ 'it'e7 19.'tite4+ 'it'b8 20. '0xf7:!: . l4.fS 101 
l4...AxfS lS.gxfSI The Modem Morra Gambit b8 24. xa6 hS 2S. d7 After l5.exf5 h6 l6.a3 E!e8 l7.E!ac1 (17.E!d2 0-0 l8.E!adl gIves White compensation, according to Palkbvi.) 17. 0-0 l8.b4 .£Jh7! 19lLJe4 lLJg5 20 .Q..xg5 .Q..xg5 21.E!xd6 e7 22Jkdl 4 23.'0d3 e7 24..Q..d5 .Q..e7 25.E!g6 'it'h8 26 E! xh6+ gxh6 27 e3 .Q..gS 28lLJxg5 hxg5 29.h4 f6-+, and Black eventually won in M Morvay- P.Horvath, Hungary 1992. lS...Elc8 l6.Elacl aS l7.AdS xdS 17...0-0 l8.'it'hl b5l9.a3lLJe4 20.E!gl lLJxe3 2l:{J'xe3. l8.xdS Elxcl 19.Elxcl c6 20.g4:t  ,, B  t  lM t "  .  t t ..r .  p.a; .  WM  .4Jr ft. . .ftd  . 'f .4:>  .  .u. 4:>r  r 0 .u. .   . ' 0. 'rt-) c=f   20...f8 21.f6?1 Unnecessary, as after 21. 'it'h I!, i ntend- rng E!gl, It is dIfficult for Black to de- fend. 21....Q..f6 (21...E!g8 22.E!gl +-; The best try is 21 h5 1 22.'0g2 E!h7:!:) 22.gl 'it'e8 23 .Q..b6 '0e8 24 E!dl l 'it'f8 25.lLJxf6 gxf6 26.E!xd6 E!g8 27.h4 E!g7 28.'0xf6+-. 2l...Axf6 22.Ab6 e8 23.c7 25.lLJxb8!? hxg4 26.lLJxe6 .Q..g5 27.E!e4 bxe6 28.hxg4 E!h4 29.f3 e5 30.b4 i better for White. 2S...e8 26.xb7 d8 27.a8 (27.d5!?:!:) 27...g6 28.Elc8? 28..£Je7 d7 29.lLJd5:!: 28...g7 29.Axd8 Axd8 30.b4 e7 ,  .  B  . t . r' . '.' t ' '  p.a;  WM  .  .t rY .ft.  WM ".".,,/.. .ft 4:>$1    .u.       3l.c6?? WhIte does sometimes have to defend when playing the Morra Gambit l The white king is terribly exposed, so it wa necessary to play 31.'it'h2 '0g5 32.lLJ<H with complicatIons after 32...f5 1 . 3l...gS+ 32.f1 cl+ 33.e:z c2+ 34.f1 Ah4, 0-1 Black Plays 11... x b41? G Vries - T. Roelofszen Emall 1998 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S.f3 d6 6.Ac4 e6 7.0-0 f6 8.e2 Ae7 9.Eldl e5 10.Ae3 0-0 11.b41? xb4l? 102 
The Classical Main Line !£ s..  t .  t r t .aj .  p  f.t.1 J&r:<   p.a:.    .  . f .  . P.a.1  .ft.  t'aJ   R  /."'\. "  "Z.J. /,» . p 4:> r$' .I1. . _ g P .u. p.u: )   Il,{) xeS aS I In doping with l2....Q..e6! is better, II h"11 White has l3.a3 1 ?, l3.E!abl, or lilt elegant: 13. b2!?  . !  S.  t .  t r t .aj .  p . f.t.1..  . "'   p.a:  .BRB ; - , - .ft.  t'aJ  Rr. . , . J.:> . r4:>r$' l1. ,g  p.u. p.u:    ,\ \";('7 (On l3...a5 l4..Q..b3 1 White hll plendld positional compensalion h,', ,Ill'e of Black's catastrophic pawn _11I1I:lllre; l3...'0a5 l4..Q..xe6 dxe5 ", 'hiS lLJbxd5 l6..Q..xd5 lLJxd5 , I 11 dS , l3...lLJe6!? l4.lLJxe6 bxe6 I', {rhi l E!b8 l6.a4) l4..Q..xe6 d.,'') 1 S.tLJd5 .£Jfxd5 l6..Q..xd5 lLJxd5 I ' 11 dS E!fd8 l8.E!c1 E!xd5 19.exd5 i.hH 20.frb5. U.f3 .Q.g4 l4.Elac11 1111.. good move stabilizes the position. 14...xe4 Or l4..J='!ae8!? l5.a3 lLJe6 l6.lLJd5 lLJxd5 l7..Q..xd5 xa3 l8.E!bl E!e7 19.h3 . lS.J1,d41 This move emphasizes the disharmony of Black's pieces. Worse IS l5.lLJd5?! lLJxd5 l6.E!xd5 e7 17.E!d4 .Q..xf3 18.'0xf3.£Je5 19.E!f4 and now: A) White won nicely after 19....Q..f6? 20.E!xf6! '0d7 (20...gxf6 21..Q..h6+- ) 2l.E!f5 +- D.Cummmg-M.Cravatte, corr 1994. B) 19....Q..g5! was necessary, when af- ter 20.E!xf7 E!xf7 21..Q..xg5 ge8 White doesn't have enough compen!.alion. lS...gS?1 This gives White a clear advantage, but the black position was already difficult. If15....£Jxe3, then l6..Q..xe3..... l6.xe7 J1,)(f3 l7.bS d8 17 ..cl5 18..Q..xg7 1 h3+ 19.9xh3 'i!txg7 20.g5+ 'it'h8 2l.\¥rf6+ 'it'g8 22.'0xf3 +- l8.)(d8 Elf)(d8 19.9)(f3 a6 20.c7 Elac8 21.J1,b6  )(f3+ 22.g2 eS 23.J1,dS:t bd3 24.J1,xb7 )(c1 2S.J1,)(c8 El)(c8 26.El)(cl d7 27.J1,aS, 1-0 103 
The Modem Morra Gambit 11...a6 12.a3! Gives White Positional Compensation S. Roehrich (2195) - B. Kreiman (2487) Dubai 200 I l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 .£)c6 S.f3 d6 6.J1,c4 e6 7.0-0 f6 8.e2 J1,e7 9.Eldl eS 10.J1,e3 0-0 11.b41? a6 S ,.!J . .  t  lf t  t  t ..r .  ""'w.a.1   r.  .  p.a.; a r4:> PJ1f.u.    .  4J. 4:> . pM,f 'r$' .u.. _gp.u. p.u:  .. rt-) 'VC::S(  C::!::.. g, Black prevents b4-b5. 11.. ..Q..e6" is risky because of l2..Q..xe6! fxe6 l3:{L4 ;1e8 03..:{,,'rd7 l4.b5 a5 l5.,;i'a4 t T Jansen-D.Proctor, Emall 1999.) 14:0b3! tLJd8 l5.E!ac1 '0b8 16. tLJg5 h6 l7.tLJxe6 lLJxe6 l8.'0xe6+ E!f7 19.tLJb5:!: H.Pusch-H. Tenschert, Germany 1999 12.a4? This move has had a good reputation slllce Kharlov used It to defeat Dolmatov, but the novelty on move 18 refutes It; so White should play more modestly. After l2.a3 1 White has good compensation: 16..Q..d5 '0e8 17.ac1 ) l4...lLJf6 l5.h3 (M.Mossekel-M.Lambert, corr 1994.) 15....Q..e6 1 l6..Q..g5 06.lLJd5 .Q..xd5l7.exd5lLJb8l8.a4 bxa4l9..Q..e4 'fitd7 and Black is better; l6..Q..xe6?! is senseless, because after l6...fxe6 l7.'0a2 Black can cover the e6-square: l7...'0d7 l8.lLJg5 lLJd8 followed by ...h6.) 16....Q..xa2 l7.E!xa2 lLJe8 and Black IS OK. C) l2....Q..d7 13.tLJd5 tLJxd5 14..Q..xd5 E!e8l5.lLJd2! (diagram) 6. 16. tLJc4 and good compensation for the pawn.  't!t aH 't!t(. a1ifi ="  t lf t   .,.iL  t t4)   % ,   . .,M .  .ft.   . lf U .OO. . ?N 4:> r$'  gp.u.p.u: z    After 15.d2 (analysi) D) 12....Q..g4 transposes to l1...Q..g4 l2.a3 a6. E) Interesting is l2...tLJg4'? l3.lLJd5 lLJxe3 l4.tLJxe3 and now' EI) l4....Q..e6 l5.ac1 E!e8 l6..Q..d5! \¥re8 l7:1'rd3: A) Not l2....Q..e6? l3..Q..xe6 fxe6l4.'0a2 '';!c8 15.tLJa4' tLJd7 16.'!i1xe6+ 'it'h8 l7..Q..g5:!: S.Ruthen-P.Hasson, corr 1994. B) 12...b5 13..Q..a2 lLJg4 l4..Q..c1?1 (I prefer l4.tLJd5!? tLJxe3 l5.tLJxe3 .Q..e6 White has good compensation: 104 
The Classical Main Line 17...'tt'h8 (17...b5 l8.tLJf5!? .Q..xf5 1()exf5) l8.tLJe4 .Q..xd5 19:hd5 ''''d8 20.tLJe3 g6 21.b5! axb5 22.'4'fxb5 ':',d7 23.E!bl f!b8 24.tl)xe5 4Jxe5 2S.':1xe5+ dxe5 26.E!xd7;t. 10:2) 14....Q..d7l S.'f1d3 f!e8l6.f!ac1 b5 17 .Q..clS i.1'b6l8 .Q..xe6 White trades the Irong bishop to win back the pawn. 1K....Q..xe6l9.tLJf5 '\=ib7 20.tLJxd6Axd6 21. '1xd6 Compagnone-Baviera, ITA OO1. After 21....Q..xe4!?, Black should he OK: 22.E!xe8 xe8 23.tLJxe5 f!e8 21 f3= (24.tLJd7!? 6. tLJe5 is unclear.). 12...Ag41 13.bS i\ller l3.h3.Q..xf3l4.'f1xf3tLJxb4 White "!.Imply down lwo pawns. 13...axbSI I L.tLJa5 l4..Q..d5 E!e8 l5.f!ac1  I Palk6vl]. 14.axbS04..Q..xbS-(;.jaS'i') l4...Elxal IS.Elxal d41 I his weakens Black's pawn-structure, hut 111 return he gel!. lhe bi!.hop-pair and exchanges pieces, which makes sense when possessing a material advantage. I S...tLJa5 l6..Q..d5 c7 l7.f!c1 . 16.Axd4 exd4 l7.dS xdS 18.AxdS b61 %  )S;.:/. t. tt . . , . '  ft.B . . ft.D . ' % ..;4_ '6 . ftiJ]    "". ThiS important novelty is a strong, mul- tipurpose move. The queen protects three weak pawns and prevents the pen- etration of the white rook. l8....Q..f6? 19.f!a7 .Q..e6 20..Q..xe6 fxe6 21.E!xb7:!: Kharlov-Dolmatov, Moscow 1992. 19.h3 (19.d3 Af6:j:) 19...Ad71 20. d3 20.'f1e4 .Q..xb5 21.xd4 xd4 22.tLJxd4 .Q..f6 transposes to the game. 20.f!bl Af6 21.'f1e4 g6! 22Jb4 c8 23..Q..xf7 + 'tt'g7 24. '\=id5 E!e5 t . 20...AxbS 2l.xd4 xd4 22.xd4 Af6 23.Elbl 23.E!a5!? .Q..xcl4 24.E!xh5 b6'i' promises good drawing chances, but who would want to play such a position as White? 23...Ad3 =i= Although lhe b7-pawn seems weak It'S difficult for White to regain the pawn. 24.Eldl 24.E!b4 b6 25.tLJf5 b5 26.lLJxd6'? (26.E!b3.Q..e4 27.E!bl .Q..e5:j:) 26....Q..e3 27.xb5 .Q..xb5 28.tLJxb5 .Q..e5 29.tLJa3 E!d8 30.lLJe4 .Q..d4 31.g3 E!b8 32.'tt'g2 <;!tf8:j: . 24...Aa6 2S.fS AeS 26.Elbl g6+ 27.e3 Elc8 28.g4 Ag7 29.g3 hS 30.e3 bS 3l.g2 f8 32.f4 Ad4 33. f3 Elc3 34.Elb3 b4 3S.fS gS 36.g4 h4 37.Elxc3 bxc3 38.c2 AeS 39.Ab3 An, 0-1 105 
The Modem Morra Gambit After 11....1lg4, 12.a311s the Correct Choice C. Gouw - L. Simchen corr 1984 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 c6 S.,£)O d6 6.Ac4 e6 7.0-0 f6 8.e2 Ae7 9.Eldl eS 10.Ae31? 0-0 11.b41? Ag4 A logical move; developing the last minor piece and pinning White's kmght. l2.a31 S  S..  t .  t r t . 'r  . ' ' ""'W.L   ..  ft.   4J. .  4:> r  gp.u..u:    White calmly protects the b4-pawn, knowing that the space advantage will guarantee him enough compensation for the pawn. After the hasty l2.b5'! tLJeJ41 is very strong 13..Q..xd4 exd4 14.E!xd4 d7!:j:' 't!t . aE" 't!t(. au. 1ifi =.,  t .. t r t  .  '. r .. ' p.L. Jt. . .ft.D  R /."'\  td <i.J 4:> B  4:> r$' .u. . _ g p .u. p.u: r..  l Black has the bishop pair, good pros- pects, and the initiative. White lacks coordination and is weak on the dark squares: A) l5.e3 .Q..xf3! 16.xf3 .Q..f6 17.E!xd6 'if/e7+. B) 15.h3 .Q..xf3! 16.\¥rxf3 Af6 and White is in trouble. C) 15.E!c1 tLJe5! 16.tLJd5Ag517.E!ed1 E!c8 18..Q..b3 'it'h8' 19.tLJe3 09.h3 xf3+ 20.gxf3 .Q..xh3:j:) 19.. ..Q..xf3 20.g x f3 .Q..f4:j: . D) 15.tLJd5 .Q..f6 16.e5? tLJxe5 l7.E!xg4 "xg4 -+ S. Weber-J .Sells, Germany 2002. l2...a6 Alternatives are: 12... 'if/d7 13.h3 .Q.h 5 14.flac1 E!ac8 l5.h2 OS h5!?) l5....Q..xf3 l6.gxf3 'it'h8 17.f4 a6 l8.E!d2 tLJe8 19.tLJd5 .Q..c18 20.E!dL2 f5 21..Q..xa6 t Roos- Kollowa, corr 1977. 12...E!c813.E!ad: A) Now after 13.. ..Q..xf3!? White can only retain the Initiative by sacrificing another pawn: 14.gxf3! 04. xfj?1 tLJxb4! is unfavorable for White.) 14...tLJh5 and now: At) 15.tLJd5? .Q..g5 16.d2 tLJcl4 17.'it'h 1 lLJe6' (The game Jong- Dlkkenberg went 17....Q..xey l8.fxd 106 
The Classical Main Line 'k6 19..Q..b3 J;!xc1 20.E!xc1 '0h4 ! 1.¥Yg2 when control of the c-file gave White plenty of compensation.) l8.E!gl (IH..Q..xg5 tLJxg5+; l8..Q..b3 E!xc1 I () E!xc1 tLJhf4 also favors Black.) IH..."hf4 19.E!g3 'it'h8:j: with a nice hlockading position. \2) 15.d2! is much better as it pre- \ cnts . ...Q..g5: A2a) l5...tLJf4 l6..£Jd5: \2a.l) 16...tLJxd5 l7..Q..xd5. \2a.2) l6...lLJe6 l7.f4! .£Jcd4 18. 'it'h 1 t. \2a.3) 16....Q..g5 l7.tLJxf4 exf4 l8..Q..xf4 Il'S 19..Q..e2 .Q..xf4 20.'0xf4 flxel 'I JJxc1 f5 22.g3 '0e7 23.'it'hl f4 , 1.":Yg2 00. A2b) l5...tLJd4 1 ? l6..Q..xd4 .Q..g5 (J() .E!xe4 l7..Q..e3) l7..Q..e3 .Q..xe3 I H.{Yxe3 E!xe4 19.tLJd5 E!xc1 20.E!xc1 \1621. '0g5 1  . A2e) 15...tLJxh-1l6.axb4 E!xe4 l7..£Jd5 Wlule's positional advantage compen- ',Itc the lwo pawns: l7...b5 07...E!c6 IH bS E!xcl19.E!xcl) l8.E!xc4 bxc4 I') ':Yc1 tLJf6 20.'0xc4 tLJxd5 .'1.{Yxd5. II) rhe main continuation is l3...a6 1 I 11 b3': II I) 14...h6 1 S.h3 .Q..e6 (Down- I(ohcson, corr 1995) l6.tLJd5!? .Q..xd5 1 7 l'xd5 tLJb8 l8.E!xc8 '0xc8 19.E!cl (,d7 20:0e2 E!e8 21.c7t. 112) 14...'it'h8 l5.h3: 11211) I S....Q..e6 l6..£Jd5 1 IS promising 101 White. 11211.1) l6...b5 l7.'if1d3t. n211.2) l6....£Jb8 l7.!;xc8 .Q..xe8 I H iJ 1>6 '0e8 19.tl)xf6 .Q..xf6 20..Q..c7 w d) 21..Q..xe6 '0xe6 22.E! xd6 '0c8 ! \ iJ xh8 t;lxb8 24.E!d7 e8 25.d2 t. n211.3) 16...tLJd7 l7.d2 f5 l8.exf5 w xtiS (18...E!xf5 19.tLJxe7 xe7 !t) iJ xc6 tYxe6 21. '0xd6 t) 19..Q..xd5 P.I') 20. a e6 !;f8 21.tLJg5 t . 11211.4) 16. .JlxdS l7.exdS tLJb8 l8.E!xc8 '0xc8 19.E!c1 and White's control of the c-file IS ample compen- satIOn for the pawn. B2b) l5....Q..hS l6.g4! tLJxg4? (diagram) 06....Q..g6 l7..£Jh4 ): s  <  t -  t  t .r t.4) .   .. 'tf. rJ::_! p.u: .u. . JJ 4J. ft .. rf   ,B"  . '" ",  rlH   After 16...xg4 (analysis) In most cases, this sacrifice IS unsuc- cessful because Black is too inactive to follow it up properly. l7.hxg4 .Q..xg4 l8.'it'g2 f5 19..Q..e6 .Q..xf3+ 20.'0xf3 f4 21.1=1.hl Jlh4 22..Q..b6! '0gS+ (22...xb6 23.E!xh4 +- ) 23.'it'fl +- E!ee8 24..Q..d7 e7 25..Q..g4 g6 26.t:=i'h3 .Q..g3 27.E!dl tLJd4 28.E!xd4 exd4 29..Q..xd4+, l-(), I.Reeman-A. MacMillen, SCCA 1999. B3) l4...'0d7 1 ? l5.tLJa4 1 : [ . S .  S I - t - t r t  .1if p t . .r Jii{& .  .&; .   .. '0. i' 4Ji .ftB  4J. _ #M' 4:> r$' . B"P.u. p.u:    This is a recurring motif when Black has weakened the b6-square with ...a7- a6. The gamc could continue: 107 
The Modem Morra Gambit B3a) l5...tl)d4 l6.Jlxd4 E!xc1l7.E!xc1 exd4 l8.tl)b6 e8 19.tLJd5: B3a.l) 19...Jld8 20.h3 Jlxf3 21.xf3 tLJxe4 (21...'0e5 22.tLJxf6+ Jlxf6 23.Jld5 b5 24.E!e7 ) 22.E!el tLJg5 23.dl tLJe624.tLJf4t. B3a.2) 19...tLJxd5 20.Jlxd5 d7 21.h3 Axf3 22.'if/xt3 Jlf6 23.g41;!;. B3b) l5...tLJxe4!? l6.tLJb6 f5 l7.h3 Jlxf3 l8.\¥rxf3 xf3 19.9xf3°o. B3c) l5...e8l6.tLJb6 E!e7l7.h3 Jle6 l8.tLJd5 E!e8 19.'if/d3 Jlxd5 20.Jlxd5 tLJxd5 2l.exd5!: Another recurring motif; WhIte's con- trol of the c-file compensates for the loss of control in the center: 2l...tLJb8 22.E! xe8 xe8 23.E!c1 '\=id8 24. 'if/e4 b5 25.'if/e7t. 13.h3t? White has more in mind than just re- moving the pin. l3.E!ac1 b5 l4.Jld5 .£Jxd5 l5.tLJxd5 E!e8 l6.h3 Jlh5 l7.g4 .Q..g6 l8.Ab6 d7 19.E!e2 E!fe8 20.E!del Jlf8 2l..£Jh4 also gave White sufficIent compensation in W. Walker-D. Wu, CAN 1997. 13...J1,xf3 l3...Jle6 l4.ac1 E!e8 l5.tLJd5 Jlxd5 l6.Jlxd5lLJxd5 l7.exd5 tLJb8 l8.E!xc8 xe8 19.E!c1 'if/d8 20.e4 t. l4.gxf3t This IS the point; White intends to ini- tiate a kingside attack using the semi- open g-file. l4.xf3? E!e8 favors Black: l5.Jld5 05.'if/e2 b5 l6.Jla2 tLJxb4 and Black is better.) l5...tLJxb4 l6.axb4 E!xc3 l7.Jlxb7 b8 l8.Jlxa6 'if/xb4 . l4...c8 lS.h2 d4l6.Elxd4t l6...exd4l7.Axd4-+ It is diffIcult to defend against the attack. l7...c7 Nor does l7...'it'h8 solve Black's prob- lems: l8.E!gl 'if/d8 19.\¥rd2!: A) 19...tLJh5 20.tLJd5 t. B) 19...h6 20.f4! b5 21.'t,;Yg3 g6 22..Q..xf7! E!xf7 23.xg6 '\=if8 24.tLJd5 Jld8 25.E!g4! +- . l8.Ab3 d7 19.dS d8 20.Elgl Af6 21.xf6+ xf6 22. e3 Aiming at the h6-square. 22...g6 (22...'it'h8 23.E!xg7' +-) 108 
l .Elxg6+1 The Classical Main Line Conclusion I he pectacular finish of an Imagina- Il\e game! H...hxg6 24.h6, 1-0 The Classical main line IS a solid but passive way for Black to meet the Morra Gambit. After 10.Ae3 Black has two principal continuations: 10...Jlg4 11.h3 gives White pleasant compensation for the pawn. And after the more popular 10...0-0, I recom- mend 11.b41? to develop activity on the queenside. l1...xb4l? leads to a complicated battle after l2.xeS Ae61. I f Black declines capturing on b4 then the pawn wedge a3-b4 prom- ises White good compensatIOn and an easier position to play. 109 
Chapter 5 The ....£1ge7-System The ..."ge7-system IS currently the most popular way of countering the Morra Gambit. Black transfers the knight to g6, where It controls the e5- square and prevents .Q..f4 by White. Black's position IS very stable and White has to play decIsively to obtain the initiative. An obvIous drawback of the maneuver IS that it's slower than the usual ...tLJg8-f6, and Black often loses another tempo when White plays f2-f4- f5 to attack the g6-knlght. Also, the knight does not control the squares d5 or h5 and, consequently, these squares play an Important role in White's attack; the knight sacrifice on d5 and "0hS are rccurring motifs. White should always answer ...41ge7 with .Q.gS', pinning Black's knight; if Black chases the bishop with ...f7-f6 or ...h7-h6 this weakens the kingslde. Oth- erwisc Black must move the queen to unpin the knight, which loses time and IS usually risky, as the black queen can easily become a target; for cxample, at c7. Moreovcr, White should aVOid the stan- dard Morra sctup of 'l'ite2, gfdl. The game Mohacsi-Hajnal discusses ItS faults after 4...e6 S..£)(3 .£)c6 6.J1,c4 a6 7.0-0 .£)ge7. It also demonstrates that White can't evcn hope for cquality I f he aVOids .Q.g5'. In most cases, the queen does not belong on the e2-square, it should stay at d I or move to h5, and thc rook should stay at f1 to support the advance or the f-pawn. Black can use a variety of move-order !I In the ...tLJge7-system and delaying ...tLJc6 has proven to be a very tricky approach. The games Frankle- Quinteros and Garcia Ramos-Barrla explore this method. The position after 4...e6 S.f3 a6 6.J1,c4 bS 7.J1,b3 .£)e7 8.J1,gSI Ab71? rcveals one of Black's ideas. ,  a 'ifNi, t. .  . .ft.   .4J. 4:>    4:> $' .u.  M  .u. .u: .   After 8...Jl.b7 (analysis) Black threatens to Win the important e4-pawn with 9...b4, and If White plays 9.e2?! Black simply play!! ...tLJbe6 and reaches a good version of the ...tLJge7-system. White has to play uncompromising chess without making concessIOns. From the dill- gram he continues 9.0-01, when af- ter 9...b41? the knight sacrifice 10..£)dSI gives dangerous attackll1jJ chances. Black usually plays ...tLJe6 berore ...tLJge7. An Important positIOn arisc!!. with pawns at d6 and h6, aftcr 4...e6 S.f3 .£)c6 6.J1,c4 a6 7.0-0 d6 8.,*e2 .£)ge7 9.J1,g51 h6 10..th3: 110 
The ...<£Ige7-System = '" :,,=, I Q  : i ..   . a t. t I t .r- .  t - f""" I "'aJ..a; . ..a;  . . . I ,dft.  I   4J. ,,,> r'  4:> $' .li .g.u: l.ry   Nil" Ihal Black has played ..d7-d6 It IIIIII.l'\ scnse for White to put pressure 111'11" ilh ad1, then to play4::Jf3-d4 and ,.,11 ,!IICC Ihe f-pawn. In some lines, the I,I, I.llIght can become a tactical weak- II. ',\ for Black because of ...h7-h6 1U...h5 and 10....£)g6 11.Eladl bS ,"" I Ill' \ubJects of the game Langrock- ICI'lllIlIIann, while Rodriguez C 1"lll'dc<i-Wostin discusses 10...4)g6 II.J1adl Ae7 and 11...Ad7. II". g.lIllC Kuntz-Suba investigates ,,",'1\ played ninth-move possibilities 1111 1I1.lek, as well as the variation 11,..h6 10.Ah4?1. The famous game IIIIIIIII-Kasparov debates whether hllill \Idco., can deviate from the main plllll IlIlhc black setup with tLJe6 and .II. IIlaek's choice of move-order pi", \.111 Important role, and Kasparov \\ '1\ 10\1 al move 19, So it's possible to hl',11 Ihe world champion with the I"",t-<iambit! The game Adams- \\ IIholi cxamlnes what happens If 111.11" IIHcgoes controlling the b5- _""1" l' ,11I<1 delays ...a7-a6 or doesn't 1'\ I'll pl,IY II al all This game also con- 111111\ ,lIIolhcr Important variation: 6...a6 '.0-0 .£)Ke7 8.AgS h61?, which IS 1II1I'ly playcd, but is no worse than the 1II'"l' COllllllon InterpretatIOns of 111111" '\ \CluP Now let's look at the most popular ver- sion of the ...4::Jge7-system: 4...e6 S.4)f3 4)c6 6.Ac4 a6 7.0-0 4)ge7 8.AgSI f6. And after the correct 9.Ae3 (diagram) Black has scored an impressive 60%! S£ . t.t. t   '> .  t...t   "'aJ%  '% ... _D . ft . .  j _ N ?t"'\.   "LI 4:>  _  4:> $' .u.  .  .u. .u:  ,    , After 9.Ae3 (analysis) The reason for White's poor score In this line is his misinterpretatIOn of the ensuing play, The main continuatIOn IS 9...bS 10.Ab3 .£)g6, when 11..£)d4 4)xd4 l2.Axd4 was prevIOusly thought to be the strongest plan. White Intends to continue with h5, t2-f4-f5 and gf3-h3, attackmg Black's king. But this plan IS Just bad against the black setup with. .f7-f6!. While White slowly builds up an attack, Black merely has to play two moves to defend all the threats With ..Jf7 and ...tLJf8, Black defends g7 and h7, then goes for counterplay on the queenslde and against the weak e4-pawn Therefore after 9...bS 10.Ab3 .£)g6 11..£)d41? White has to answer 11....£)xd4 with 12. xd41. White IS very aClive and the centralized queen preserves the option of plaYing across the entire board. This variation IS analyzcd In the game Zclic- Bertok. White's minor II th-move pos- sibilities, along with the brilliant kmght sacrifice 11.4)dSI?, are discussed In Zakharov-Gusev Accepting It IS III 
The Modern Morra Gambit dangerous for Black and brought him two defeats In two games. The move 9...4)g6 IS a reasonable at- tempt to avoid the knight sacri fice. White can choose between two prom- ISing continuatIOns: 10.4)d4t?, which can transpose to 9...bS 10.Ab3 4)g6 11.4)d41? or follow independent paths if White chooses 10.Ab31?, as in our stem game Roeder-Pesch The latter is rather pOinted and otTers White suffi- cient compensation for the pawn. How Not to Fight the ...ge7-System I. Mohac.; (2165) - Z. Hajnal (2361) Hungary 2002 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4) xc3 e6 S..£)f3 4)c6 6.Ac4 a6 7.0-0 4)ge7 In this game, we investigate White's in- ferior continuatIOns. 8..e2? 8.Jlf4" : 't=r  Ii1I r.&.t? : 't=r a .1ifi'O' a  t  t ?fiff:- t r t  .  P..L t.4).t.   %. %. %. U_4:>M  .u.   R t"'\   ."LJ. 4:>  _  '4$' .u.  .  .u. .u:    This is stronger than 8.'?1e2? and olTers some practical chances; however, Black IS able to get an advantage with exact play. 8...4::Jg69.Jlg3: A) 9...Jle7?!: AI) Not 1O."0e2?' 0-0, when Black will comfortably fimsh development: l1.E! fd 1 (11.Bad 1 d6 l2.E! d2 \¥re7 l3.a3 b5 l4.Jla2 .Ilb7 l5.E!fdl E!fdH l6.E!e2 b6 l7.b4 E!ae8+ H.Klemhenz-H.Stefansson, Kissimmee 1997.) 11... b5 l2..Ilb3 tLJa 5 13 .Jle2 b4 l4.tLJa4 Jlb7 l5.tLJd4 d5 l6.f4 E!eH l7.f5 cxf5l8.exf5 Jlf6l9.\¥rh5 tLJf8+ G.KOCSIC-P.KISS, Sarospatak 1995. A2) lO.e5! and White's space advan- tage has potential: 10...0-0 ll.E!el fS l2.exf6 .Ilxf6 l3..Ild6 Jle7 l4.4::Je4 .Ilxd6 l5.tLJxd6 E!b8 l6."0d2gg Gligoric-Hall, London slm 1960. B) 9...b5 10..Ilb3 Jle7" IS again best met wIth ll.e5! 0-0 (M.Mlhaljcsin- A.Merdmjan, Ruse 1978) l2.tLJe4. C) 9...d6! (diagram) The most exact move; It prevents e4-e5 and makes the positional ...e6-e5 possible. s ,.t;, . S t. .tt t.4)t.4) ... .ft.   N t"'\ . ."LI 4:> r . r 4:> r$' .u. p  p .u. p.u: f   After 9...d6 (analysis) 10.'if1e2: CI) 10...tLJge5?1 (T.Lochte-I.Efimov. Porto San Giorgio 1996) ll.gadl! is not clear: Cia) l1...tLJxe4 l2.'if1xe4 Jle7 13.Jlxd6' .Q xd6 l4.e5 tLJxe5 l5.tLJxeS 0-0 05...'if1e7? l6.a4+ b5 l7.tLJxhS axb5 l8.t1'xa8 0-0 19.E!d +-) l6.tLJe4. 112 
The ...<£Ige7-System C Ih) ll..."0f6 l2.4::Jxe5 dxe5 l3.4 I" t 13..Jb8!? l4.\¥re2!? l4...Jle7? I, wxa6t) l4.tLJb6 E!b8 15.tLJxe8 'I H 16..Q..xb5! axb5 17 :?lfxb5 gg. C 2) 10...Jle7! 11 E!fdl 01 E!adl ,II 7  J.Costa Fernando-M.Santo U timan, Loures 1997.): C 2a) 11.. "0e7?! l2.E!ac1 is similar to Ihl' "l:k7-system and promises White '."Iliclent compensation: 12...0-0 (For I' trb8 l3.Jlb3 0-0 see 12 ..0-0 I \ J b3 "0b8.) 13.Jlb3 E!d8 03...\¥rb8 I I '),\4' gg 4::Ja5? 15 ?Jb6 tLJxb316 axb3 I .17 17."0e2, 1-0, M.Lazarevic- U (iramignanl, Roosendaal 1976.) I I :,}dS' exdS 15 exd5 gg Bartsch- I hilma, corr 1985 « 2h) I like ll...0-0!? 12.E!ac1 'it>h8!? 1\ l\d2 e5 1 14.E!ed1 Jlg4 and Black h.HI a clear positional advantage be- 1.I\I..e of White's bad dark-squared hl.,hop In L.Knstensen-G.Iskov, Vejle 1'174. H...?Jg6 s ,.t;, B r.t.t'-Wt f.:.f.'4) 0.. . ..?  ?R /."'\   "LI 'r'  4:> rs .u.  'F .u. .u: .'HX ' 0''H'Rh t:::1    BI.lck has reached the desired setup \\ ithollt making any concessions. Com- pm cd with the critical 8.Jlg5 1 (instead 111 H..Qf4), Black would have had to wcakcn the kingside pawn structure or IIIlIve his queen to relieve the unpleas- Iml pill of the e7-knlght. ".dl Or: 9.Jle3 b5 1O.Jlb3 Jld6!? The bishop develops nice activity on the dark squares. (For 1O...Jle7 ll.E!fd 1 see 9 E!dl Jle7 10 Jle3 b5 ll.Jlb3.) ll.E!fd 1 \¥re7 01. . "0e7 l2.g3 0-0 l3.J"{ae1 *hR 14 E!d2 tLJa5' 15.E!ed1 Jlb4+ B Van Oudvorst-A.Blees, Gent 1996.) l2.E!ac1 0-0 13. "0d2 Jlb4 l4.a3 Jla5 l5.Jla2 b4 l6.axb4 Jlxb4 l7:ii'te2 a5 18 Jle4 Jlb7 + M.Miller-H.Dobosz, Wuerzburg 1991. 9.a4 Jle7 10.E!dl 0-0 ll.Jle3 d6 12.ac1 Jld7 This positIOn resembles the Sicilian Schevenlngen, except that the black knight is on g6 Instead of f6 and White has no c-pawn - so he IS just a pawn down. 13.h3 03 Jla2 E!e8 14. \¥rd2 tLJge5 15 tLJxe5 tLJxe5 + J. Rosen berg- P. Petersen, Copenhagen 1999.) l3...e8 l4.Jla2 i,'ra5 15.tLJcl2 tLJee5 l6.Jlb3 Jle6 17.f4 tLJd7 + G.Chrobak-J.Krejcl, Frydek Mistek 1995. 9 .Q..g5 Too late! 9.. Jle7 1 0.Jlxe7 "0xe7 11 E!ad1 0-012 Jlb3 b5 l3."0e3 Jlb7 l4.e5 tLJa5 1 15.tLJe4 tLJxb3 16.axb3 Jld5+ S.Midoux-G.HernandeL, An- dorra 200 I. 9...Ae7 10.Ae3 bS 11.Ab3 0-0=+= n£ S..  m' .ttt f.:.t.4) -'.. -   4J 4J. ,,  4:> $' .u.  .'Q'. .u. .u: .   White doesn't have anything to show for the pawn apart from some slight 113 
The Modem Morra Gambit pressure on the d-file, and he can for- get about advancing the f-pawn. Black has a solid position and IS close to com- pleting his development He will ini- tiate counterplay on the queens Ide (...tLJa5, ...Ek8, ...tLJxb3/xe4) and so has a clear advantage, which is also confirmed in tournament praxis. 12.Elacl 12.a3 This secures the a2-square for the biShop, but weakens the b3-square. 12.. .Jlb7: A) 13J::rac1 Ek8 14.Jla2 d6 Black has a clear advantage, but must stili be care- ful: 15.tLJd2 e8?! 05...Jlg5! +) 16.tLJb3 "0e7?1 17.ad5' exd5 18.exd5 Ob8 19.dxe6 E!xcG 20.E!xe6 Jlxe6 21.tLJd4 Jla8 22.tLJf5 and suddenly White's pieces were active and he even- tually won In F.Hedke-A.Kogan, Pardublce 1995. B) 13.gd2 d6 14.Bad1 \¥re7: B1) 15.tLJg5 tLJa5 l6.Jla2 and now in T.Krnan-D.Cummings, Guelph 2002, 16...h6!+ would have given Black a clear advantage as neither piece sacri- fice IS convincing: 17.tLJxf7? (I7.tLJxe6? fxe6 18.Jlxe6+ <;;>h8 -+; 17.tLJf3 tLJe4 +) 17...<;;>xf7 18.'H3+ <;;>g8 19.Jlxe6+ <;;>h8 20.'{}g3 E!f6 21.tLJd5 Jlxd5 22.Jlxd5 E!af8-+. B2) 15.E!e2 b816.ec1 -(e8l7.Jla2 Be8 18.h3 h6 19.tLJd2 Jlf6 20.tLJb3 \¥re7 21.\¥rd2 E!fd8+ F.Hedke-F.Levin, Germany 200 I. l2...4)aSI Attacking one of the bishops is the most convincing continuatIOn. Although 12...Jlb7 also gives a clear advantage: 13.tLJe1 C13."fJ'd2 d6 14.tLJg5 tLJee5 l5.f4 tLJe4 16.Jlxe4 bxe4 17.tLJf3 E!e8 18.tfe2 tfa5 19.E!d4 d5+ H.Joller- I.Farago, Luzern 1999.) 13...tLJa5 l4.Jle2 tLJe4 + I. Thomas-S.Conquest, Southampton 1986. 13.4)d4 13.Jle2 tLJe4+ I.Priborsky-P.Simek, Most 1999. 13...4)xb3 l4.4)xb3 Ab7 lS.4)c5 Ac6 l6.b4 16.f4? blunders a pawn to 16...tLJxf4-+ S.Schless- T. Wyrwich, Reckl inghausen 2002. l6...e81? l7.hS fS l8.f3 a5 19.a3 4)eS 20.xe8 Elfxe8 21.Elal 4)c4 22.Ad4 fxe4 23.4)3xe4 eS 24.Af2 dS-+ S % ;.:«  .  t -..   t N . . ' t r   tLJ ;7  '.   ,....."LI   . .ft. '. . ?' 'r$' . . 00 .u. P.ill @   Black has all the trumps: the bishop- pair, an extra pawn, and central superlorty. 25.d2  xd2 26.Etxd2 axb4 27.Etda2 bxa3 28.Etxa3 Etxa3 29.Etxa3 d4 30.Eta6 Ad' 31.d3 Af6 32.c5 Etc8 33.d3 e4 34.el e3 35.Ag3 Etcl,O-1 114 
Black Delays ...b8-c6 The ...tge7-System J. Frankie - Quinteros Los Angeles 1984 l.c4 cS 2.d4 cxd4 3.c3 dxc3 '1.I';)xc3 e6 S..£)(3 a6 6.Ac4 I kl.IYlng ...tLJb8-e6 can be rather tncky, 1111I1 White has to be ready for an un- I IIlupromislng fight. h...?Je7 (, d6 usually transposes: 7.0-() tLJe7 II ,-J gS! h6 (For 8...tLJbc6 see 5...tLJe6.) " :J d: while 6...b5 IS the subject of IlIl' next game 7..0.KSI . I) 0)' ?Jg6'i' 8.Jlg5 Jle7 9..I1xe7 \ l'l'7 10.tLJa4 tLJe6 11.tLJb6 E!b8 I! U b3 0-0 13.tLJd2 4::Jge5 l4.\¥rh5 "II I 1 'I' M.Zelic-S. Vldeki, CRO 2004. i\,lIn, 7.Jlf4" is inaccurate against IIlack'5 setup: 7...tLJg6 8..I1g3 and now: 't=I' "' . .. r.&..?""" 't=I', a r..a.riiJit1t a Ift.'t'.tt t. .t.4) d.'''  .  N v'V  .' "LI 6r _ r4:>rs .!1.   p .u. p.u: '@ ,  After 8.jlg3 (analysis) A) H ..;,..:It 6 9.h4?! (9.0-0 is discussed III I MohaCM-Z HaJnal.) 9...d6: AI) 10.0-0 .Q.e7 00..."0f61?) 11.h5 ';'H('') 12.tl)xeS dxe5 (12...tLJ x e5 1\ uh.i O-O'i') H.t;Yg4 JlgS 14.E!ad1 \¥re7 15.4::Ja4 b5 16.<Db6 E!b8 17.4::Jxe8 E!xe8+ . A2) 10.h5 4::Jge5 11.4::Jxe5 tLJxe5 (11. ..dxe5!? 12. \¥rxd8+ <;;>xd8'i') l2..I1xe5' dxe5 l3.g4 f6 14.E!h3 .I1e7 15.E!g3 00+/-+ I.Horvath- T.Ro7snyai, Budapest 1996. B) 8...b5 9..I1b3 <De6 10.E!c1?! (10.0-0 transposes to I.Mohacsl-Z.Hajnal) 10....I1b7 ll.\¥re2 .I1e7 12.0-0 0-0 13.E!td1 d6 14.a3 \¥rb6!? Black trades the extra pawn for a positional advan- tage: 15..I1xd6 4::Jcl4 16.tLJxd4 .I1xd6'i' and the bishop-pair gave Black a solid plus in D.Levacic-R.Welll, Montpellier 1989. 7...c71? S . S  t .  t  t r t  1if . p..a; t. .t.  %. %. % .'.      .4J. 4:>  _  4:> $' .u. .!W  .!W .u. .u: . ', '. '. This line IS a specialty of Quinteros. Black unpins the knight without mak- Ing structural concessIOns and tries to reach a favorable version of the Larsen VanatlOn after ...4::Jg6, ...tLJe6 and ....I1d6. But White is able to get the ini- tiative by means of the knight sacrifice on d5. 7...b5 8..I1b3 .I1b7 9.0-0 1 is discussed in the game J.Garcia Ramos-D.Barna. 7...d6 8.0-0 h6 9..I1e3 Now two tacti- cal tricks worth remembering emerge: A) 9...b5 10..I1b3 tLJg6? 11..I1d5! (11.tLJd4" gg J .Corradine-J. Renteria 115 
The Modem Morra GambIt Becerra, Bogota 1992.) l1...exd5 12."0xd5 tLJe6 13."io'txe6+ Jld7 14. "0dS:!: White has regained the pawn and keeps a large positional advantage. B) 9...tLJg6 1O.tLJd4 Jle7? 11.tLJxe6!: .  i"  S  t - lf t  . t . 4J.4):f    .L'.  R lfM . . . 4:> r _ r 4:> r$' .u.  .  .u. p.u: .  ,. ""- 11....Q..xe6 l2.Jlxe6 fxe6 13. \¥rh5 0-0 03...'it>f7 14.f4:!:) l4."0xg6 E!f6 15."io'tg4 t J.Gutierrez-J.Corral Blanco, Ponferrada 1992. 8.Ab31 The point of this move soon becomes clear. The natural 8."0e2" IS inaccurate: A) 8...d6?! is incorrect because it weak- ens the c6-square: 9.0-0 tLJbc6 1O.E!ac1': .  S  t   t r t  1if.. p..a; t.4)t1t.  .. .ft.   %R .t"\.    4:> r . 4:> r .u. pgp.u. p.u:     o 0...tLJg6 11.lLJ<:15! exd5 l2.exd5+ Ae7 13.dxc6 bxc6 14.E!fe1 E!a7 (H.Baum- H. Wild, Kehl 1989) l5.Jld5!? e5 16..Ilxe7 tLJxe7 l7.tLJg5 0-0 18."0h5t) 11.Jle3 : AI) 11...g6: Ala) Possible IS 12.tLJd5!? exdS 13.exd5 Jlg7 14.dxe6 bxe6 (I4...tLJxc6? fails to l5.Jlxh6+:!:) 15.\¥rd2;g with good compensation: 15...tLJf5 16.4::Jd4 tLJxd4 17..Ilxd4 and now: l7...0-() (I7...Jlxd4?! 18."io'txd4 0-0 19.E!fdl E!d8 20.\¥rf6' Jlf5 21..Q..d5:!:) l8.Jlxg7 'it>xg7 19.E!fd1 E!d8 20..Q..dS Jlb7 21.Jlxc6 .Ilxe6 22. "0<:3+ 'it>f8 23.'if1xe6 "0xe6 24.E!xe6 with a slight endgamc advantage. Alb) 12JHdi .Q..g7 13."0d2 \¥raS 14. "0xd6 t W.Shipman-R.Satterlee, Boston 1988. A2) 11...b5 12 .Q..b3 \¥rb8 13.4::Jd4!? tLJxd4 14..Q..xcl4 tLJc6 15.Jle3 Jld7 16.f4 t A typical Morra win ensues: 16...Jle7 17.f5 Jlf6 18.fxe6 fxe6 19."0h5+ 'it>e7 20.e5!? tLJxe5 21.4::Je4 "0e8 22."0h3 "0g6 23.tLJxd6! 'it>xd6? (It's better to exchange queens and try to survive the endgame: 23...\¥rWt 24.\¥rxg4 tLJxg4 25.Jle5 tLJe5 26.tLJxbS+ 'it>d8 27.tLJcl4:!:) 24.E!fd1 + 'it>e7: 25.E!xd7+! tLJxd7 26.\¥rxe6+ dH Now it's difficult for Black to satisfac- 27.Jlb6+ tLJxb6 28.\¥rxb6+ 'it'cH tOrlly meet the threat of tLJd5: 1O...h6 29."0e6+ 'it>f8 30.¥rd6+. 1-0, M.Zelic- 116 
The ...<Dge7-System \ I lubas, Zadar 1999. \.') 11...tLJg6 l2.tLJd5! exd5 l3.e x d5 "("7 l4.dxe6 bxe6 l5.Jld5 Jlb7 I (, ('ompagnone-C.Liew, Emall 1999) III. Q xe6+! Jlxe6 l7.4::Jd4f. II) Irong IS 8...tLJbc6' 9.0-0 tLJg6, try- lug 10 reach a good version of the I .11 ..en Variation OO.E!ac1 Jld6!:j:), II hen the white bishop would be better pl.leed on e3 instead of g5. Now II) 'IdS! IS a bit too much: 10...exd5 II ("xd5+: S ..:t B tt.tt r...  %.l. % ..   . .fJ. 4:> r . 4:> r$' .u. pJ!.'li 'Q'pJ!.'li .u. p.u:    :'.' II I) 11... tLJce5? 12. tLJxe5 tLJxe5 112 .';:Yxe5? l3.E!fel xe2 l4.E!xe2+ ij (,7 15.Jlxe7 tLJxe7l6.d6+-) l3.f4..... 112) 11...tLJee7! and White's compensa- lion I!> quite vague, although Black sull h." 10 be careful: l2.E! ad \¥rd6 1\ :.'\d4' e5 l4.d2 f6 l5.Jle3 b5 11101 IS...tLJxd5? l6.tLJf3GG) l6.Jlb3 h717.E!fel E!c807...Jlxd5?18.E!e5 .II, 19.9xd5 tLJxd5 20.tLJf3 f5 .' I W xd5 f) l8.E!xe8+ Jlxe819.f4 b8 .'0/'11'; d6+. H....£)g6 9.0-0 i\all1. 9.E!c1?' 4::Jc6 10.0-0 Jld6!:j: is 1111 IInproved version of the Larsen Vllllal10n: ll.\¥rd2 (I1.4::Jd5 exd5 I.' ('xd'; O-O:j:; ll.E!e 1 0-0 l2.tLJd5 c'.d') l.texd5 'ii'tb8 l4.dxe6 dxe6 =+ M /chc-T.Polak. HUN 2004) 11....Q..f4 l2.Jlxf4 "0xf4 l3.e2 b5 l4.E!fdl 0-0 l5.\¥rel tLJge5 l6.tLJxe5 tLJxe5 l7.f3 Jlb7 l8.\¥rd2 xd2 19.E!xd2 g5!+ F.Vega-M.Quinteros, Buenos Aires 1999. 9...4)c6 to.4)dSI   B %%7. . I '- r. .,f tt.tit . '.  t...,"  _fJ.     . ft.  % .-, ft i . i ft :ili " ' ' This is the pOint of8.Jlb3!, as this sac- rI fice is much stronger here than In the 9.\¥re2-line. The move \¥re2 is unnec- essary, as the king's rook will occupy the e-file. Furthermore, the bishop is better placed on b3 than on c4, as Black can't win a tempo with b7-b5. and White can quickly get play along the c- file. (For 1O.c1?! Jld6!:j:, see 9.E!d?!) 10...exdS 11.exdS 4)ceS White keeps the imtiative even if Black returns the piece: ll...Jle7 l2.dxe6 dxc6 l3.Jlxe7 xe7 03...tLJxe7 l4.tLJg5:!: [Palkl>vi]) l4.f!el Jle6 l5.tLJd4 0-0-0 l6.Jlxe6+ fxe6l7.\¥rg4 f (17.a4??gg [Palkovl], but 17..."0h4-+ works.); 11.. ..Q..d6 l2.dxe6 c1xe6 13.E!e 1 + <;;>f8 14. \¥rd4 GG . l2.Elc1 d6 l2...4::Jxf3+ l3.xf3 d6 l4.E!fel+ Jle7 l5.E!xe7+' tLJxe7 l6.E!el 0-0 06. .f6' l7..Q..f4 b6 18.d6+- 117 
The Modem Morra Gambit [Palk()VI]) 17.Jlxe7 e8 l8.t:1e4 g6 19.c16 xe4 09...b8 20.xg6 hxg6 21.E!e3 b5 22.);f3 +- [Palk6vi]) 20.E!xe4 h5 21.E!f4 ..Ilb7 22.Jlxf7+ 'it>h8 23..Ilxe8 E!xe8 24.h4:!: [Palk6vl]. 13.d41 gg White IS a piece down, but his position IS much easier to play. White's attack- Ing potential is based on the open files and the strong knight. Black has diffi- culties completing his development and he always has to watch out for tactical blows. Black's resignatIOn in Just a dozen more moves Illustrates how dif- ficult the poc;itlOn is to play in practice. 13...h6 l4.Ae3 e7 lS.f4 Sg6 l6.fS eS l7.Af4 f6 l8.hS+ g6 Perhaps l8...'it>d8!? 19.E!fdl gg. 19.fxg6-+ Ag7 20.hll This IS a good prophylactic move that prevents counterplay. 20...b6 21.Elfel Ab7 22.f3 d8? This allows thc dccisive tactical blow. 23.ElxeSI fxeS 24.xeS AxeS 2S.g7 1-0 Black IS totally lost, for example 25. .f!g8 26.Jlxe5 t'rg6 27.ixg6 tLJxg6 28.Jlf6+ 'it>e8 29.d6+-. Uncompromising Chess! J. Garcia Ramo.. (2318)- D. Barr;a (2387) Valencia 2003 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 S.f3 a6 6.Ac4 b5 7.Ab3Ab7 7...tLJe78.Jlg5': A) 8...f6 9..Ile3 Jlb7'? (For 9...4::Jbe6 10.0-0 see 5...{Je6.) 10.0-0 and after 10...h4 l1.tLJa4 Jlxe4 l2."Zlb6 White WinS the exchange. B) 8...Jlb7!? (R.Kapferer-C.Kondrak, Austria 2002) Black wants to provoke t're2 by threatening to win the Impor- tant e4-pawn with ...b5-b4. 9.0-0' White has to play uncompromisingly. (9.¥1e2" transposes to the game.) 9...b4 1 0.tLJd5 1 : Bl) Risky is 10...f6, as ll..Ilxf6! (dia- gram) opens the position, when the black king will get Into trouble. I 't=f     ;'t=f,  ar: .1if' t ir.a::la t   p..a; t. .t   . .4J.  .  w r _4:>.  p..a; . .u.  % .., Ift . ftj]  , After 1l.Axf6 (analysis) Bla) ll...excl5: Bla.l) l2.tLJeS?! doesn't break through: IIX 
The ...<£Ige7-System 12...gxf6l3.\¥rh5+ tLJg6l4.4::Jxg6 hxg6 I ').xh8 05.\¥rxg6+? 'it>e7 l6.exd5 ;J.h6 l7.\¥re4+ 'it>f7 l8.d6+ 'it>g7 I(} "0xb7 tLJe6-+) l5...dxe4 l6."0h7 \'te7 17.\¥rxg6+ 'it>d8:j: and the position I' !.lIlI complicated, but Black has good l hances to consolidate and acquire a 1.lrge advantage. 1113.2) l2.Jlh4!? with an attack, then 12...dxe4? fails to 13.4::Je5 d5 I I.Jla4+ +- . IIlb) After 11...Jlxd5 l2.exd5 gxf6 I tdxe6...., White's attacking chances .Igalnst the weak black king in the cen- Icr more than compensate for the sacri- liced material; l3...dxe6 03...tLJbe6 II exd7+ "0xd7 15.Jlf7+ 'it>d8 I (J. b3 t ) l4.Jla4+ 7 15. \¥rd6! tLJg6 I (J.;i'xe6+ Jle7 17.gfe1:!: and the pins will prove deadly: l7...tLJgf8? loses to I H.'I'i1"f6+-. IIle) l1...gxf6 l2.4::Jxf6+ 'it>f7 I ) tLJxh7!: 't=r 'f aE' ?IM 't=r: A' &  a wd.. .< t ''f:'..  .."LJ t. .t.  .. f.'  % ; .ft.  '  .'$' .u.  .  .u. .u: . '%%. '" ",,' > , IIle.l) 13...Jlh6?! 14.4::Jfg5+ Jlxg5 ( 14...'it>g6 l5."0g4....) l5.tLJxg5+ 'it>f6 I(J.'{x'rd4+ 'it>g6 (16 ..xg5" l7.\¥rg7+ "g6 l8.f4+ +- ) l7.f4..... IlIe.2) l3...tLJbe6? l4.4::Jfg5+ 'it>g6 I ';.'lYg4 tLJe5 l6.\¥rg3 'it>h6l7.tLJf6! with .1 decIsive attack: l7...Jlg7 l8.4::Jg4+ .T,g60H...tLJxg4? 19.tLJf7++-) 19.4::Jxe6 ,I:+ 20.gxf3 dxe6 21.E!ad1 +-. IlIe.3) Best is l3...E!xh7! l4.4::Jg5+ 'it>g8 and now White can go for a per- petual check with l5.Jlxe6+ 05.4::Jxe6!? strives for more.) l5...'it>g7 l6.tLJxh7'it>xh7l7."0h5+ Jlh6l8.f7+ .Q..g7 19."0h5+=. B2) lO...tLJbe6'? ll.E!el gg. B3) 10...exd5 11.exd5gg: S   '  .  % ' s  ; ... '""1. Z  B<tt<tit  t D Dz D' '   .ft.  r.'  iD . '/. ft :im  :im ft j]   White has the "usual" compensation for this kind of position. The strong d-pawn constrains Black and hinders his devel- opment. For Instance, 11...f6?! 01...d6 l2.tLJd4 gg; 11...h6?! l2.d6....) l2.d6 and the white attack is very dangerous: l2...fxg5 l3.tLJxg5 \¥rb6l4.E!el tLJbe6? l5.tLJf7 E!g8l6.dxe7 Jlxe7 06...tLJxe7 17.L.<Jc16+ 'it>d8 l8.Jlxg8 tLJxg8 19.E!e8+ 'it>e7 20.E!c1++-) l7.4::Jd6+ 'it>d8 18.Jlxg8+- . 8. e2?1 S   '  ' . . ... ,,z  WA"  t i. t <ri t  . ..a; r."@.J.."  t. . . ."'_ft.  Jt:4J .4J. 4:> r.  4:> r$' .u. p . g p .u. p.u: .'H   'H t::1:   ,!   Thc position after 7...Jlb7 appeared 119 
The Modem Morra Gambit 181 times In my database. In roughly 70% of the cases, White fearfully re- acted to Black's "threat" of...b5-b4 and played 8.\¥re2?!. But 8.0-0! was called for: 8...4::Je7!? (8...b4!? IS assayed in chapter 10.) 9.Jlg5!: A) 9...f6 10.Jle3 tLJg6 11.tLJd4 b4 12.tLJd5' This is somewhat forced. (If 12.tLJa4? Jlxe4 + White doesn't have enough compensatIOn for the two cen- tral pawns.) l2...exd5 l3.exd5gg and White's compensation is sufficient, even though Black manages to castle: 13...Jle5! 03...Jld6? l4.tLJf5....) 14.E!c1 : AI) 14...Jlb6l5.g4 Jlxd4 05...0-0!? 16.tLJe6! gg) l6.Jlxd4 0-0 Now it seems that Black can continue with ...d6, ...7, and finish his development with a decisive material advantage, but the tactical shot 17.E!e7! (diagram) forces Black into total passivity. 't=r   o't=r/. a }1if% ;.: ,.!J t.  t t %. . r' .  p..a;.....  .ft. .w w r M  p 00 g _., 'h ft i:& . i:& ft ij]   After 17.!3c7 (analysis) One potential line IS 17...Jle8 l8.E!fel a5 19.d6+ 'itth8 20.E!xe8 \¥rxe8 21.E!xe8 E!xe8 22.h4 t . A2) 14...Jlxd4 15..Ilxd4 0-0 and again White has l6.Ek7' Jle8 l7.Jlb6 a5 18.d6+ 'i!th8 19. d1 gg . B) 9...h6: BI) 10.Jle3 is of course possible. 1O...tLJg6 00...b4?IIS pointless because of 11.4::Ja4 .Ilxe4 l2.tLJb6 E!a7 l3..£Jc4 winning the exchange.) 11.4::Jd4 b4!? l2.tLJd5 Forced. l2...exd5 13.exd5ii The motif of the tLJd5 sacrifice i!. found in many variations! Black's position is passive and castling doesn't solve his problems. 13...Jld6 03...Jle7 14.4::JfS O-O? l5.\¥rd4 Jlf6 l6.\¥rxb4 AeH l7.Jlb6 \¥re8 l8.E!ael! .Ile5 19.f4 d6 20.fxe5 +- The point of l8.E!ael be- comes clear, upon 18JHel the knight on f5 would have been unprotected.) l4.tLJf5 f6 l5.tLJxd6+ xd6 l6.E!d 0-0 17.Jle5 '{.je5 18.E!el t White re- gains some of the sacrificed material and retains the initiative. Play could continue l8...f608...\¥rxb2? 19.AxfH tLJxf8 20.E!O +- ) 19..Ilxf8 tLJxtB 20.E!c7 b6 21.d6 4::Jc6 (21...4::Je6 22.Jlxe6 fxe6 23.E!xe6!....) 22.\¥rf3! and White is on top: 22 ..tLJe6 (22 ..tLJd8 23.E!xb7! "0xb7 24.Jlxf7+ 'itth8 25.Jld5+-) 23.Jlxe6 fxe6 24.E!xd7 E!f8 25.H.i E!f7 26.E!xf7 <;;>xf7 27.f3+ 'it>HH 2RE! xe6:!: . B2) 1O.Jlh4!? This IS one of those rare cases In which this bishop retreat de- serves serious attention. Black's knight remains pinned, and White doesn'l block the e-file as he would after 10.Jle3: B2a) 10...tLJbe6!? is met by ll.tLJdSI exd5 (Possibly better is l1...tLJaW l2.tLJe5': S tf. S .tt  . ''h t. .t. if 1ii.0 t .f."'\? .  ."Z..J;z.J .  _ft_ h    > . . 'h ft i:& . i:& ft j]  ,. 120 
The ...ge7-System I hcn l2...ae60 l3..£Jf3 .£Ja5 I I e5= with a repetition would be a IIIlcal and incredible finish.) I ..l'xd5 t . 112b) 10...b4!? ll.e5!? (or ll.d5!?) II ,:!Jbe6? Now White's attack breaks IllIough. (11...bxe3? loses to l2.tff3 \ (.15 13:(!I'xf7+ 'ittd8l4.g6+-; the ad- Icnlurous l1...g5!? l2."0h5 h7 I  :'dS'? (diagram) leads to a total IIICS, which the reader may Investigate III" lumself. l1..."0e7 l2.Jlg3t): 1 1Jii{{ avr.Eb?&' a l gtit Dt't.S t  . t  r   .p.a; i .M ,  . '"Z.JiZ.J r-! r U4:>U  /.  ..u..  _.:-'h fti  ifti .   After 13.d5 (analysis) 12.:'c4 d50 l3.exd5 bxe3 l4.dxe6 (()(d1 Black possibly overlooked 15 (xb7! +- In his calculations in I I ochte-R.Knechtel, Bavaria 2002. .t..e71 't!f "?1Jii{{ . avr.Eb?&' !'t!f a. gtit a ".". t ' t r t   .a; t .t  %  % i.'. tLJ .lLJ. 4:> r  4:> r$' .u.   g p .u. p.u: .IM'. . ffi  1M' t:::f ;;   IlansposlIlg 10 the ...ge7-system is an cxccllcnt decIsion with the white queen on e2, which also causes White's next move to lose some of its power. 9..Q.gS 9.0-0?! .£Jg6 allows Black to finish his development harmoniously: 10.E!dl 00.Jle3 Jld6!? ll.!=!fd1 Jlf4 12.Jle5 e7l3.Jld4 0-0 l4.g3 Jlh615.e1 d6 l6.f4 ac6 l7.J1e3 aa5+ J.Sylvan- A.Bykhovsky, Copenhagen 1992; 10.a3 Jle7 ll.Jle3 e6 l2.E!fdl 0-0 13.E!d2 d6 l4.E!adl 'if/e7 l5.Jlg5 E!fd8 16.e3 .£Jge5l7.xe5 Jlxg5 l8:&xg5 dxe5+ O.Ravazzoli-M.Quinteros, Villa Ballester 1994.) 10...Jle7 ll.Jle3 0-0 12.E!ad ae6l3.tfd2 d6l4.4::Je2 aa5! l5.ag3 d5 l6.exd5 xb3 l7.axb3 Jlxd5-+ Huber-G.Fahnenschmldt, Baden-Baden 1987. I once tried 9.Jlf4, but It is not worth repeating: 9...g6 10.Jlg3: A) 10.....Ilb4!? ll.!=!c1?' This is too slow. (11.0-0 IS critical.) 11...0-0 12.0-0 e6 l3.E!fdl aa5 l4.xb5 xb3 l5.axb3 axb5 l6.'if/xb5 Jlxe4 l7.'if/xb4Jlxf3l8.gxf3d5+ K.Wlnkle- R.Bledekoepper, Bad Zwesten 2002. B) 1O...e6ll.h4 d612.E!dl: BI) 12...'if/e7?' The wrong directIOn: 13.0-0 Jle7 l4.tLJg5!gg a5 l5.xf7'? This probably draws with exact play. (15.axe6!? fxe6 l6.Jlxe6gg is the Win- ning attempt.) l5...'ittxf7 16. f3+ Jlf6! 17 .Jlxe6+ 0 'ittxe6 18.E! xd6+ xd6 19.'if/f5+! 'itte7 20.Jlxd6+ 'ittxd6 21.E!dl + 'itte7! (21...'itte7?! IS nsky be- cause of 22.E!d7+ followed by d5 with an Initiative.) 22.'if/e5+ 'ittb8 23."0d6+ 'itta7 24."t¥le5+, \12-\12, H.Langrock-G.Schebler, Goch 2003. B2) Unfortunately Black has l2...tH6!, which thwarts White's plans. The queen controls the Important central dark 121 
The Modem Morra Gambit squares and protects the klngside: 13.0-0 03.'if/e3 ge5'i'; l3.Jlxd6? Jlxd6 l4.E!xd6 .£Jf4 l5.f1 e5-+) l3...Jle7 l4.Jlxd6 Jlxd6 l5..\3xd6 xh4 l6.xh4 xh4 17.gfdl 0-0+. 9...f6 9...h6!? also questions White's faulty opening play. After 10.Jle3 g6 11.0-0: A) l1...e6?! allows l2.d5' exd5 l3.exd5 Jle7 l4.dxe6 Jlxe6 l5.E!adl 0-0 l6.d4 Jlb7 l7..£Jf5- E Fnedman -R.Akesson, Gausdal 1987. B) ll...Jle7 makes a good impression: BI) Not l2..£Jd4? b4! l3..£Ja4 (13.d5? This sacrifice is less dangerous after White has played 'if/e2, as the rook IS much more effective on the e-file. Black now defends easily: l3...exd5 l4.exd5 0-0 l5.f5 E!e8 l6.\¥rh5 d6 17.E:ael .£Jd7 l8.Jld4 JlfH-+) l3...Jlxe4 + "Lateralus"- "DaveM", www.playchess.de 2002. B2) l2.E!adl 0-0 l3.d4 'if/e7 03...b4?! l4.a4 Jlxe4 l5.xe6! 00 IS nsky.) l4.'if/h5 (Harmless is l4.a3 ,;)c6 l5.ghS xd4 l6.Jlxd4 E!ac8 l7.E!d3 Jld6! 18.E!fdl Jle5 19.Jlxe5 xe5 20:(!I'xe5 xe5+ J.Frankle-G Serper, Los Angeles 2001) l4...h4 l5.ee2 Jlxe4 + White doesn't have compensa- tion for the two pawns; however, he went on to Win after 16 g3Jlb7l7.f4! in P.Tkaczyk-M.JedrzeJowskl, corr 1996. C) ll...Jlb4!? is interesting l2.a4!? 02.d2?! .£Je6 l3.f4 e7 l4.E!adl a5 l5.f5 e5 l6.fxe6 dxe6+ I. Novak-A Lanc, Prague 1990.) l2...Jl x e3 l3.bxc3 Jlxe4 11.Jld4 04.axb5 axb5 l5.E!xa8 Jlxa8 l6.d4 O-O'i'/+) l4...f5 1 l5.axb5 axb5 l6.Jlxg7 E!g8l7.E!xa8 Jlxa8l8.Jlxh6 h4 and Black is on the attack: 19..£Jel 'if/f6 20.'if/h5+ 'it>e7 21.g3 E!hH 22.\¥rxh4 \¥rxh4 23.gxh4 E!xh6+. 10..Q.e3 bc6 Black has achieved his aim of provok. ing e2, and makes this move with pleasure. O.Van Veen-Y.lkonnikov. Netherlands 2001 went 10...g6 11.0-0 Jld6!? l2.E!fdl!? This IS unusual. but It works quite well. l2..:i!i'e7 l3.E!ac1 e6 03...0-0 l4.d2 Jlb4 15. 'if/d4 gg L:I. .£Jd5) l4:(!I'd2 Jle7 l5.a4 a5l6.xb5100. 11.0-0 ll.E!dl'? e7 l2.d4 02.0-0 a5!) 12. ..tLJxd4 l3.Jlxd4 e6 l4.Jle3 Jlh4 15.0-0 0-0 l6.dS exdS 17 .exd5 hH l8.dxe6 Jlxe6'i'. l1...aSI l2.d4 After the passive l2.Jle2 e4 l3.Ac1 E!e8'i' Black's pieces could deploy nicely on the queenslde In R.Gueci. S.Martinovlc, Chlanclano 1989. 12...ec6 13.f4 xd4 l4..Q.xd4 xb3 lS.axb3 .Q.e7=i= S .. 1! '& t   t  t - _ t r    p.a;  t. . . WA  ' ., .    ?/@ 4:> r   .u.  'rY'.' '. ft&.i   r  rt!$f p n9'. .u. p.u:    Black can be satisfied: he has ex. 122 
The ...ge7-System dtanged two pairs of pieces, Including White's light-squared biShop, he pos- 'I:,>ses the bishop-pair, and he has the hetter pawn-structure. But White has ,ome initiative and the position IS still ditlicult. 16.hS+ g6l7.h6 Af8l8.h3 .O.g7 19..Q.cS f7 20.fS c7 l1.b4 exfS 22.Eladl.Q.f8 23..Q.xf8 F!axf8 24.exfS .Q.c6 2S.dS a7+ l6.\!»hl g7 27..£}e7 Elf7 l8.Elfel f2 29.xc6 dxc6 .0.c3 xfS 31.xc6 c8 H.Eld6 xc6 33.Elxc6 Eld8 H.Elxa6 Eld4 3S.gl Elxb4 .6.Ele2 hS 37.Eld2 gS 38.Elb6 Ele7 .9.h3 Elel+ 40.h2 EleS 4l.Elf2 F!f4 42.Elxf4 gxf4 43.gl g6 14.f2 EldS 4S.b4 fS 46.f3 J:ld3+ 47.f2 EldS 48.f3, Y'z-Yz Early ...b7-b5 Ideas H. Langrock (2249) - H. Reddmann (2349) Hamburg 200 I l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 .£}c6 6..Q.c4 a6 7.0-0 d6 8.e2 ge7 9..Q.gSI h6 10.Ae3.£}g6 10.. b5 11.Jlb3 vZ\a5'? IS interesting: A) 12..Q..e2?! L4! This simple but im- portant Improvement makes White's d,Irk-squared bishop and the a I-rook pa!.slve. (Previous praxIs saw the Infe- Ilor 12...ee6?'13.E!ad1Jle714.d4 W d7 15.f4 as In J .Dubois-D.Sellos, 1 lance 1993.) 13.Jlc1 t'1e7!Again, this " the correct continuation. White does not have sufficient compensation for Ihe pawn. (13.. Jlb7? allows 14.a4 'lira5 I') Ra2 1 -+). AI) 14.Jld3, with the idea ofa2-a4, IS simply met by 14...Z\e5:j:. A2) After 14.a4 b4 15.a2 (15.Jld3 a516.a2 b3:j: IS unconvincing for White) Black can return the pawn: 15...c15!? 16.xb4 E!b8 17.d3 dxe4 18:&xc4.Q..b7 19.t'1e2 d5:j:. A3) Exchanging Black's most active piece with 14.Z\d2 xd2 15.Jlxd2 has the drawback that White also has to exchange bishops after 15...b4 16..Q..a4+ Jld7 17..Q..xd7+ i-Etxd7 18.Z\d1 lb7:j:/+. A4) 14.d1 Jld7 15.b4 (to play a2-a4 without permitting ...b5-b4.) 15... v Z\e6! 05...E!e8? allows 16.a4 bxa4 17..Q..xa4 Jlxa4 18.xa4gg) 16.b1 Jle7 17.a4 6e5 + . AS) 14.d4 Jld7 15.E!d1 e8:j: But the game ended favorably for White: 16.Jld3 '@'b6 06...g6!?) 17.Jlc2 e 7 18.Jld3 \¥rb6 19.Jlc2, Y2-Y2, H Langrock-I.Rosmann, Hamburg 2003. B) 12.c14!: S ..    Jii{{< t f   . p.a; t  r t  r+",  p  .a; Jii{{< t    [   M4:>   ,.u.  ! 4J  . 4:> r  4:> r. .  .u.  . 9 p .u. .u: { J White allows the bishop to be ex- changed to facilitate an Immediate klngside attack; meanwhile, the maneu- ver a5-tl)xb3 has cost Black a tempo. 12...xb3 (12...Jld7 [N.Regan- H.Gnffiths,corr 1995] 13.f4gg) 13.axb3 .Q..b7 14.f4!: B I) 14...b4 IS risky: 15.tLJa4 .Q..xe4?! 123 
The Modem Morra Gambit 05...g6 l6.f5 exf5 17.xf5t) l6.xe6' fxe6 17..Q..b6 tfd7 l8.rxe4"" with an attack: 18...e6 19.Bael 'it>f7 20.f5 and Black is in trouble. 82) l4...4::Jc6l5.E!adl gg 05.f5? is pre- mature because of l5...xd4 l6..Q..xd4 e5! l7..Q..e3 .Q..eH) Black still lacks development and the threat of f4-f5 IS difficult to meet. l5...Jle7 05...xd4 l6..Q..xd4 E!e8 l7.f5 "0g5! This IS a strong defensive move, covering the h5-square. l8.jf2! gg; for example, l8...e5 19.Jle3 f6 20.E!c1! .Q..e7?! 21.tLJd5 h4 0 22.E!xe8+ .Q..xe8 23.tfe2 t) l6.f5 and now after l6...e5'? White has three choices: 82a) The positional attempt is 17.f3 a5!? 07...0-0 l8.d5gg) l8.d5 .Q..xdS 19.E!xd5 'yb8 20.\¥rel l gg . 82b) One can analyze the c;pectacular l7.e6!? fxe6 l8.fxe6gg: S .. B .._ iflM  .  t ."f4:>_ f.t.'" ..';.W.a.: .u. . p.a.: t.  . . .ft.  4:> r  .u.,   r  4:> r$' p 'e'. .u. p.u:  The e6-pawn and the white knight, once it reaches the wonderful d5-square, are rather annoying, but Black's defensive resources are adequate. For instance, l8...h5 19.d5 d4 20.E!xd4 1 ? exd4 21.0f3 .Q..f6 22.e7 a5 23.e5! Jlxd5 24.\¥rxd5 dxe5 25.xa8+ 'it>xe7 26.tfb7+ with perpetual check. 82e) The third possibility l7.xe6 can lead to an Interesting distribution of material: l7....Q..xe6 l8.tfg4 .Q..g5!? 08....Q..f6 19..Q..e5 dxeS 20.E!xd8+ E!xd8 2l.d5 .Q..xd5 22.exd5 E!xd5 23:fo'ye4 00) 19..Q..e5 dxe5!? 20.E!xd8+ E!xd8 And Black ha!. enough material for the queen. 21.E!a 1 Jlb7 22..£Jd5 0-0 23.h4 .Q..d2 24.f6oo. We now return to 10...g6: 11.Etadl bS l2.Ab3 11.d713.d4 b4 Now White can win back the pawn with a slight edge or c;acrifice a piece with unforeseeable consequences. Today I would take the edge, but I was more reckless in those days. l4.f4?1 S  B  .,dt t ..t) t ..t):f ... r. .  N . . " 4:>  .    t-z...J cf1  WA' M ' . 4:> r  4:> r$' .u.  'e' .u. p.u:  White ignores the attacked knight and immediately advances the f-pawn. In praxIs, Black's defensive task IS quite difficult, but the sacrifice IS not entirely correct. However, this was over-the- board play and no correspondence game where everything can be analyzed in detail. As the great Mikhail Tal said: " ., years of analysis and minutes of play are not qUite the same thing." However, Tal surely wouldn't have overlooked as much as I did. Objectively it was better to win back the pawn with l4.xe61 Q.xc61 S.'izk4, 124 
The ...ge7-System (diagram), which gives White an edge II' Black still has to solve his develop- IIll'nl problems. S  . ' . .,,,  . .tti t.»i1t. ... f. . ig'.ft.  R ?   . 4:>    4:> $ .u.  .  .u. .u: . ' '. ':'''' After 15.c4 (analysis) I) .":'1c7 05...E!e8 16."0xb4 .Q..e7 I . \'ra3t) 16..Q..a4 (Or 16.'if/xb4 d5 I . J l'; E!b8 18. 'if/a3 dxe4 19..Q..xf8 II -IH 20.tfxa6;!;) 16...tLJe5 (16...E!e8 I' \'txb4 Jle7 l8J;J.el t) l7..Q..xe6+ \(-\ () 18.'if/xb4 Jle7 19.Jld4 a5 .'o.\:'rhS;!;. ......bxc3 lS.fS exfS? 111Il'C Black opens the position, White's 1I1I.ICk becomes very dangerous. Ex- ,h.lIIglng knights with 15....f)xd4 de- I'I wd attention. After 16..Q..xd4: S  S  .M\. t r   p t - r t -"r . .£; ......p.£;  . .ft.  4:>_   .u..   . r   ,   ft ft .   "", . Wl' Icach a position that IS oftheoreti- 1'lIllIIlcrc!.t, as It can be reached via the II . Ild7-vanation (I1...Jld7 12.tLJd4 tLJxd4 13..Q..xd4 b5 14..Q..b3 b4! 15.f4I bxe316.f5, as discussed in A.Rodriguez Cespedes - R. Wostin). White has dan- gerous compensation for the piece. Black has a chOice of moves: A) The natural 16...t,;)e5' IS wrong as after 17.fxe6 Black can't recapture: 17...fxe6 (I7....Q..b5 is probably the best try, but after 18.tfh5- White's attack IS very strong; 17.. .Jlxe6 18..Q..xe6 txe6 19..Q..xe5+-) 18..Q..xe5 tfg5 19..Q..xc3 .Q..b5 20.tff3 .Q..xf1 21.E!xf1 '€'i'e5+ 22.'it>h 1 0-0-0 23..Q..xe6+ 'ittb8 24..Q..d4' +- . B) 16....Q..b5?! IS very risky: l7.'if/f2': BI) The attack is decisive after 17...tLJe7 18.fxe6 f6 19.e5': s  c&f S .?r  ..  . p.£; t  4:>  .  .u.  .£;  M\. r . .  { ' .  .  fi . . 4:> r . 00 4:> r$' .!1.  U. &£1< .!1. .lli  'g" 19...tLJg8!? 09....Q..xf1? 20.exf6+-; 19...dxe5 20..Q..xe5' 'if/c8 21..Q..xf6 gxf6 22. 'fitxf6 +-) 20. 'if/g3' 'if/e7 21.exf6 .Q..xf1 22.fxg7 .Q..xg7 23..Q..xg7 +- . B2) 17...Jlxf1l8.E!xfl'?- with a strong attack: 18... 'fite7 19.fxg6 fxg6 20..Q..a4+ 'ittd8 21.E!c1! E!b8 22..Q..xe3 'if/e7 23..Q..d2 +- . C) 16...tLJf4'? 17.xf4 e5 seems to re- fute White's concept, but after 18.tfh5 'if/e719..Q..f2! t Black can't take the rook because of 19...exf4? 20.Jlh4:!:. D) 16...exf5 17.E!xf5! -. E) 16...tLJe7'? IS possibly Black's best option, then 17 fxe6 is the most forc- 125 
The Modem Morra Gambit mg continuation, and after l7...Jlxe6 White has the choice between taking the draw or continuing the fight. 07...f x e6? fails to l8.'t1!th5+ g6 19.tff3+-) 18.Jla4+ (18.Jlxe6!? fxe6 19.Jlxc3gg (diagram) is an interestmg attempt to continue the fight. Notwith- standing his extra piece, thmgs are dIf- ficult for Black because of his develop- ment problems and exposed king.): i<'t!f: a After 19..I1.xc3 (analysis) After 18.Jla4+, the line goes: l8...Jld7 19..Q..b3 .Q..e6' (Black can hardly devI- ate: 19...d5'! 20.'if/f3 f6 21..Q..xf6! \¥rb6+ 22.Jld4 'if/g6 23.e x d5....; 19...f6? 20.'F.'rh5+ g6 21.xf6! +- ) 20..Q..a4+-. 15....f)ge51: s  c&f a  .Bt t ."f t - f-lo'" ..,;.W.&; . ..a.:  4:>   .u._  ry.ft     r M _  ft ft  ObJectively, this should refute White's sacrifice: the strong centralized knight defends many important squares. Yet, the real point IS revealed after l6.fxe6: A) I only anticipated 16...fxe6?!, when the sensible l7.bxc3 destroys Black's counterplay and aVOids !.Implilications. as ...tLJc6xd4 is well met by exd4. Whitc has sufficient practical compensation for the piece, as Black has long-term problems: l7...Jle7 07...xd4? 18.exd4 f7 19.'if/h5 \¥re7 20.f2 g5. and now 21. \¥rg6' +- prevents  h 7 and thereby regains the piece with a win- ningadvantage; 17..."0e818.'if/h5+ g6 19.\¥rh3 d8 20.Jlg5 1 ?gg) 18.xe6 Jlxe6 19.Jlxe6 Jlf6 20.e4! gg. B) The correct move is 16...Jlxe6!, which exchanges a pair of pieces. 17 .xe6 07.Jlxe6? fxe6 18.xc6 xc6 19.'if/h5+ 'it'd7-+) 17...fxe6 l8.bxc3 + (diagram) 08.Jlxe6? exb2 19. \¥rxb2 Jle7 + / -+ is worse as there's no way to break Black's defense with- out the c-pawn.): s  .t] a m.. r t ..t) t. :f m  '. >- . .'ft. r %M % . ft. ft ! After 18.bxc3 (analysis) Black has kept the e6-pawn, and the centralized knight is a strong defender. Nevertheless, the position IS still ex- tremely difficult to play and Black could easily go wrong as the following lInes demonstrate: 18...\¥rd7 08...'r("H 19.'if/h;+ g6 20:i,,'fh3 .£Jd8 21..Q..a4+ d7 22.'if/g4' g8 23.xf8+! 'iftxfH 24.'if/f4+ .£Jf7 25.f1 t) 19.Jld4 17 09...xd4 20.cxd4 f7 21 i'rhS nbH 126 
The ...ge7-System ".,":g6+-) 20.Jla4 E!e8 21."0h5 E!g8 ,. ,':g6+-. 1().xc6 .Q.xc6 l7.EtxfS-+ __ J] 1!  . .ti1 t - W  _.r . :r> .......a;  . .. . .ft.   . f M _  00 . ft ft %I.   17...dS II 1 7 e5' then l8.E!xe5+ dxe5 1'1 11 "d8+ E!xd8 20.'(!I'e4 'it>d7 .' 1 ,":"t7+ 'it>e8 22.Jlh6+- III 17 e7 l8.Jlxt7+ 'it>d7 19.E!f2-+ \I 1111 a strong attack: 19...exb2? .'llli"d6+! s   I] 1! . . ;w<   r  ift t -H' _ r ,..aj . .a; I... . .ft.  .r.  .  OO  r ,H'!- 4:> $' .Il.   9 c1: .u. .u: .     .    )II .'.( 7 (20 ..'it>xd6? 21.Jlf4+ 'it>e5 J.' (f(' h 'iYd4 23.E!e2+ 'it>b5 24.a4+ +- ) JI W II and now: 21...'(!I'xd6 1.'1 !tl'l''y+ 22.E!dl+ 'it>e823.E!xbl +-; J I .'.'!t7 22.'I'xb2+ 'if/b6 23.tfxb6+ ',b!tl) 21i.E!b2+ <;ftc5 25Jd1 +-) J.' w"d6+ <;ftxd6 23. '&'d2+! 'it>c7 J-I (y,I';+ +-. IH.dxd5? White chooses the wrong rook, and misses the chance to achieve a nice win. l8.E!fxd5' was correct because It pro- hibits l8...Jld6. Then the White attack breaks through in all lines 18... '&'e7 08. .'if/e7 19.'if/e4 tfe6 20.Jla4 .£Je7 21.'if/xa6! E!e8 22.E!d6+-; l8...Jlxd5? 19.Jla4+ 'it>e7 20.Jle5+ 'it>e6 21.'&'g4+ 'it>f6 22.'if/f5#) 19.E!f5 e5 09...e2 20.'if/xe2 f6 21.'&'e4+-) 20.'if/h5 Jld6 21 E!xd6 O-O? (21...'&'xd6 22.E!xe5+ 'it>d8 23.bxc3 -+ /:!:) 22.E!xh6' +- . l8....Q.xdS? s  caf 1! %%( ' '.  . .ti t   .r   .....p.a; ..fti. ' . r M .  00  4:> r  4:> r$' .u.  _9. .u. .u:    Reddmann had more than halfan hour on the clock and thought for several minutes before playing this inexpli- cable blunder. Now Black must lose the queen or be mated. His last chance was 18. .Jld6!, preparing to castle, when Black triumphs in every line 19.E!xd6!? 09.E!dl 0-0-+; 19.E!c5 O-O! 20.E!xe6 e7+) 19...'(;)'xd6 20.Jlxt7+ (20.Jle5 "0d2 21.k4 O-O-O! -+ ) 20...'it>d8 21.e5 xe51 22.E!xe5 (22.Jlb6+ 'it>e8 23.E!xe5 exb2! 24.'if/xb2 {ydl + 25.'it>f2 E!f8 26.ge7 'if/d6 27.'if/e2 'if/f6+ 28.'it>gl E!xt7 29.'if/g4+ 'if/f5 30 E!e7+ 'it>b8 31."0xf5 E!xf5-+) 22...E!b8! 23.Jlb3 exb2 24:&xb2 "E'Ydl +! 25.'ittf2 E!f8+ 26.'it>g3 E!f3+! 27.gxf3 'if/xf3+ 28.'it>h4 E!b4+- +. 19..Q.a4+ e7 20..Q.cS++- e6 127 
The Modern Morra Gambit 21.exdS+ xfS 22.11.c2+ gS 23.e3+ f4 24.g3+ hS 2S.11.dl +, 1-0 The Prophylactic 17.a3!: the Last Word in this Critical Line A. Rodriguez Cespede.'i (2450) - R. Wo.'itin (2265) Nice 01 (Men) 1974 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 c6 6.11.c4 a6 7.0-0 d6 8. e2 ge7 S .;- . , "z z  : i  '" . - t   t r t   . p.a; t.4)t.  . ' .L'.  N /."'\  .' '"Z..J. 4:> r  4:> r$ .u. p  g p .u. p.u:  .      The advantage of this move-order is that White has already pla)'ed ge2, and so can't deviate from the main plan In any promising way, which makes Black's pre-game preparation easier More Information about this theme can be found in the game K.Landa- G. Kasparov. 9.11.gSI h6 10.11.e3 g6 11.Etadl 11.e7 ll....Q..d7 l2.d4: A) l2...a5?1 runs Into 13..Q..xe6' fxc6 l4.h5 'it>f7 l5.f4 c4 l6..Q..f2' AI) 16...E!e8 17.f5 'it'g8 18 iJ'xg6' (18.fxg6' 1g5 19.¥1h3 'fitxg6:j: I.Zaltsev- Y.Sakharov, Alma-Ata 1968.) 18...e5 19.g3:!: [Palkbvl] A2) 16...tLJxb2 17.E!bl ;i'e8 l8.f5! \>1xe3 and In G.Goff-Manne, corr 1993, 19.fxe6+ would have won easily: 19 ..<;t>g8 09....Q..xe6?? 20..Q..el++-) 20.exd7 'it>h7 2l.e6 .Q..e7 22..Q..d4 +-. B) l2....Q..e7 l3.f4gg (But not 13.xe6? fxe6 l4."(¥1h5 (Neumaerker- R.Schwibbe, corr 1988) l4...0-0! 15. '!i1xg6 4::Je5 16..Q xe6+ 'it>h8 -+ ). C) 12...Z\xd4 13..Q..xd4: CI) 13. e5". ,1_ caf. 1! t.,dt t  r "f. .   p ......a;   .  .  M4:>  ..u.  !  N  ...... ,   4:> r _..M.f' 4:>  .  .u.  . '@ .u. .u: ----..;g This move IS very risky because Black hasn't finished developing. He aban- dons the d5-square and White's light- squared bishop becomes dangerously strong 14 Qe3 .Q..e6 (14....Q..e6? l5..Q..xe6 fxc6 16. 1h 5 'if/f6 17.f4 exf4 18.xf4 i}g5 19.!3xf8++- [palkovij) 15.f4 exf4 16 .Q..xf4 xf4 l7.E!xf4 i1b6+ l8.'it>hl:!: P.Schulze-G.Berry, corr 1990. C2) 13...e5 l4..Q..b3 e6 l5..Q..d .Q e7 (E Pedersen-A Ros, corr 1988) 16.\¥rg4' [Palkovl] 16 Z\e5 06...g6 17.f4 L:l.f5-+ [Palkovl]) 17.t'txg7g6 18."(¥1d4:!: [Flesch]. C3) Critical IS l3...b5! l4..Q..b3 b4: C3a) l5.a4?! .Q..bS l6.d2 .Q..xtl 17.);xfl and now Black should return the exchange while keeping an extrn pawn' 17....Q..e7 1 (After 17...E!b8?' 18.f4 e7 19.f5 gg White's attacking chanccs were compensation 111 N TWitchell- 128 
The ...ge7-System K Kitson, corr 1994.) l8.b6 0-0 I I) .:!:\xa8 'if/xa8:j: Black's king IS rather sarc, so White doesn't have sufficient (ompensation for the pawn Db) l5.tLJbl?! f4 16.'f1f3 e5 l7..Q..e3 ''':r6:j:. ('3c) l5.t\d5? exd5 l6.exdS+ .Q..e7 1 17 (lxg7 E!g8 -+ . ('3d) Forthe correct l5.f4! bxe3 16.f5 "cc the 15...xd4-variation in the game II l.angrock-H.Reddmann. Il..£)d41 S \Y ¥S ft -  t   t .4) t .4):f  .... .Jtft.  Rr. ;zJOO 4:>   4:> $' .u.  Q'  .u. .u:  I'lcpanng for the standard f-pawn ad- \ ,IIICC is White's best option. Inconsis- 1('111 IS 12 .:!:\a41. With the rooks on d I ilild fI White should play on the  IIIgside and In the center. Furthermore, 1I1.ll"k has the strong reply l2...b5! 1  \j h6 -&d7 l4.eS dxe5 15.E!xd7  -d7 16..Q..d3 b8 l7..Q..e 7 E!b7 1/\ ilg.i e4 19..Q..bl e5:j: with a solid IIdv.Ultage in Shabovitsch-Shibut, corr I'/X(, Black has a positional advantage, IIlollg with enough material for the (I"l'cn White's pieces are very passive, ('spcclally the dark-squared bishop. I \ l'nlually, Black's plan to create a pllsscd pawn on the queenslde will be IIl1pleasant for White. Il...O-O L! .)xd4 13  xd4 cS!? (In contrast to ll....Q..d7 l2.tLJd4 xd4 l3..Q..xd4 e5?!, this idea is quite remarkable here, as Black is ready to castle.) l4..Q..e3 0-0 04....Q..g5 l5.d5 .Q..xe3 l6:€fY x e3gg) 15..£Jd5 .Q..e6 16.b6 .Q..xe4 17:€!'txe4 E!b8 (Liadors,A-Harmlin, corr 1980) 18 i.i"b3 I GG White's pressure compen- sates for the pawn. He has prospects to play on the c-file and against the d6-weakness. 13.f4.£)xd41 In general, Black, who has a material advantage, should exchange pieces. T.lmai-R.Stone, DetrOit 1991 went 13...a5 l4..Q..d3gg. l4.11.xd4 bS Playable IS l4...e5!? (diagram), which returns the pawn and leads to normal Sicilian structures.   '   .- a ' " 7... ! %. 'z '/.' ..,/. t. t t.  .4)   . . .Aft  N..    ft ft  After 14...e5 (analysis) l5.fxe5 d x e5 A) If White continues in gambit style with l6..ile3'! he cannot expect suffi- cient compensation for the pawn. l6..:€!'te8! l7:€!'th5 (Or l7.d5 .Q..e6 l8.e7 .Q..xe4 19 xe4 e8:j:) 17.. ..Q..e6 l8..Q..xe6 08..Q..d 5 '\!'1e8:j:) l8...fxe6 19.E!xf8+ .Q..xf8:j:. B) l6..Q..xe5 .Q..e5+ (16...t'1b6+?' 17..Q..d1 .aeS 18.-&f2 .Q..xd4 19.E!xd4 129 
The Modern Morra Gambit .Q..e6 20.d5;!;) 17. 'it>h 1 'if/g5' with in- teresting play: l8..Q..d4 08.E!xf7? fails to l8...E!xf7 19.Jlxf7+ 'it>xf7 20.\¥re4+ Jlc6! 21.E!f1 + and now Black has 21...f4! 22.E!xf4+ 'if/xf4 -+; l8..Q..d6!? comes into consideration.) l8....Q..g4!? 08....Q..xd4 19.E!xd4 e5 20..Q..d5 oo ) 19.\¥rf2 .Q..xd4 (Not 19...Jlxdl? 20..Q..xf7+ 'it>h8 2l..Q..xe5:!: when White has an extra pawn.) 20.E!xd4 .£Je5°o Black has a healthier pawn structure and a strong centralized knight, but the e4-pawn gives White a slight advantage in space, as well as outposts on d5 and f5. In general, White should aVOid ex- changing pieces, as then the structural weakness on e4 gains significance. 14...\¥re7 15..Q..b3 b5 should transpose to 14...b5 l5..Q..b3 \¥re7. Instead pre- mature is 15.f5? e5 l6..Q..b3 .Q..f6 17 .a4 .Q..d7 l8..Q..b6 'if/c6 19.E!c1 'if/b5+ P.Vachtfeidl-D.Baramidze, LIE 2004. lS.11.b3 c7 15...e5!? l6.fxe5 dxe5 17..Q..e3'? With the insertIOn of the moves l4...b5 l5..Q..b3 this ambitious continuation is qUite remarkable. (17..Q..xe5 .Q..e5+ 18.'it>hl 'if/g5! 19..Q..d4°o IS similar to l4...e5" l5.fxe5 dxe5 l6.Jlxe5.) 17... '{,;re8 18.d51 gives White a strong initiative for the pawn. (18.'if/h5' could have been strongly met with l8....Q..e6!:j: In K.HJortstam-N.NlIsson, corr 1989.) 18...E!b8 08....Q..e6? simply loses the exchange to 19.e7:!:) 19.h5 'it'h7 (The queen sacrifice 19....Q..e6!? 20.e7 Jlxb3 deserves at- tentIOn 21.xe8.Q..xd122.E!xd1 E!fxe8 with a difficult position to assess, but I would rather play with the queen.) 20.E!c1 t . 16. hSI White has to activate his forces before opening the position with f4-f5. After the premature l6.f5?, Black can easily defend: l6...e5 l7.'if/h5 .Q..f6: A) 18.'it>hl?! tfe7 19.E!f2 .Q..b7+ G.McDonald-A.Jaumandreu, corr 1994. B) 18.fxe6 fxe6 19.e21 IS more troublesome, but after 19...'if/e7 20.f4 e4' Black secures a clear advantage: 21..Q..xf6 (21..Q..xe4 Jlxd4+ 22.E!xd4 bxe4 +) 21...E!xf6 22.g6 \¥ra7+! 23.'it>h1 \¥rf7 24.Jlxe4 bxe4 25.E!xf6 'if/xf6 26.e5 'if/f7 27.exd6 'it>h7 +. l6...h71 A very strong defensive move, and per- haps the only playable continuation: Black protects the h6-pawn and creates the possibility of evacuating the king in an emergency with ...E!h8 and ...'<!tg8. (See the position at move 22.) l6...b4? falls to l7.d5 exdS l8..Q..xd5:!: with the threats of .Q..xa8 and 'if/xg6. The line l6....Q..d7? demonstrates that 17.f5 was truly a threat: l7.f5 eS l8.f6! Jlxf6 19.E!xf6 gxf6 09...b4? 20.E!xh6! gxh6 21. 'if/xh6 bxe3 22..Q xeS dxe5 23.E!d3 +- ) 20:(:'yxh6 and White's attack is very dangerous: 20...11'1 (20...<i'lg4' 21.h4 eS 22.lLJdS tYh7 130 
The ...tzJge7-System 2 .h3 +- ) 2l.Axe5 "0e5+ 0 (21.. .dxe5? 22 gfl! +-) 22.Ad4 g5 23. xg5+ I xgS 24..£Ja4:!:. I7.Etd3? I vcn in the Morra Gambit it's some- IlIlles advisable to defend against an IIpponent's threat! Philipowski later ...lIggested the prophylactic l7.a3! (dia- ,ram) with sufficient attacking chances 1o, the pawn. After 17.a3 (analyi) II.... bctter to prevent b5-h4 before con- 1IIIIIing the attack with E!d3 and f5, as II " Important to keep the kmght on c3 1o, .1<; long as possible, where it pro- h', h the e4-pawn and hinders.. .e6-e5 hn all<;e of the unpleasant reply tLJe3- II') Play could continue l7...Jld7 IIi II' d,i d5'? 19.E!g3GG with compensa- 1'011 19 ..Jle5 20.Axe5 "0'xe5+ 21. 'it>h 1 I,!"II 22.axb4 "i;'rxh4 23.f5.... tLJe5 24.f6 H"I 2') '{'Yxe5 tfxb3 26.E!h3! +- . 17...h41=i= NIIW White has to make serious con- 't'M"'"n!-.. Moving the knight not only It'lIvc"lhc e4-pawn undefended but also IIlIlIw.. Black to play ...e6-e5, as White 1'11111101 answer with tLJe3-d5. There is 1111 '-Ilu..rying continuation for White. The inferior l7...d5?! IS met by l8.E!g3! Ad6'? 19.e5 Jle5 20,Jlxe5 xe5+ 21.'it>hl, when the threat of 22.Ae2 give!. White attacking chance!. for the pawn: 21...'it>h8?! (21...Ad7!? 22.Ae2 Ae8 IS unconvincing because of 23.f5 exf5 24.Axf5 t with the unpleasant threat ofe5-e6; or 21...b4 22.Ae2 I GG) 22.E!xg6! fxg6 23.xg6"", l8..£)a4 The uncompromising l8.f5 is clearly better for Alack, as my opponent con- vincingly demonstrated: A) l8...bxe3? leads to a draw if both sides play precisely: 19.E!xc3 "0'b7 20 E!g3!: A I) 20... "0'xe4?! IS nsky because of 21.E!g4 (21.Axg7? IS only a draw: 21...'it>xg7 22.E!xg6+ fxg6 23.'yxg6+=) 21..."0d3 22.Ae4 "0'e2 23.E!xg6!..... A2) 20...tLJe5! 21.Jlxe5 dxe5 22.f6! Ae5+0 23.'it>hl g6!: 24:0xh6+! 'it'xh6 25.E!h3+ 'it>g5 26.E!g3+ with perpetual check. B) l8...tLJe5! 19.Axe5 dxe5 20.f6! .Q.xf6! Black correctly plays for a win. (20...Jle5+? 21.'it>hl g6 22."0xh6+! 'it>xh6 23.f!h3+=) 2U!xf6 tiJe7! After this strong move, White is in a dilemma. (I calculated variations like 21...b x e3' 22.E!h3+- ): 131 
The Modem Morra Gambit Bl) The cold-blooded 22.E!df3!? doesn't help: 22...b x e3 23.bxe3 E!a7! (23..:(;xf6? 24.E!xf6 gxf6 25. h4 Ab7 26 \¥rxf6 Axe4 27.tfxe5 Ag6 28.c4 is only slightly better for Black.) 24.g40 and only now 24...tfxf6! 25.E!xf6 gxf6 -+ , when it's fatal for White that the pawn IS on g4 instead of g2. B2) 22.E!fl bxe3 23.E!xe3 f6 24.E!fc1 Ad7+ Black consolidated and eventu- ally won In H.Langrock-R.Phllipowski, NeumUnster 2000. The retreat l8.tLJe2 is strongly met by l8...e5!:j:/+(But not l8...Ab7? 19.E!h3! with immense complications such as 19...e5' 20.fxe5 dxe5 21.E!c1! '&d6 22.Ae3 Ae8!? 23.[!xe8! E!fxe8 24.Axh6 oc ); Or l8.E!h3 bxe3 19.Axg7 e5+ 20."0xe5 dxc5 21.Axf8 tLJxf8 22.E! xc3 Ab 7:j: . l8...Etb8? This mIstake lets White back into the game. The correct l8...Ab7! gives Black a clear advantage: 19.f5?09.E!e3 e5! 20.fxe5 d x e5+; 19.E!h3 e5! 20.fxe5 dxe5 21.Ae3 tLJf4 22.Axf4 exf4+) 19...Axe41 20.fxg6+ fxg6+/-+. 19.fS?1 19.E!g3!, with the threat of f4-f5 and reasonable attacking chances, is called for. 19...eS 20.Eth3 Perhaps WhIte originally planned 20.A x e5? dxe5 2l.f6, but 21...Axf6 22.E!xf6 gxf6 23.E!h3 tfc1 +- + proves yet again that the white knight belongs on c3! 20...Af6 2l.Ae3 exfS 22.exfS 22.Axh6? g6 23:0dl Ag7+. 22...Eth81 23. c2? This move amounts to resIgnation; af- ter 23.E!c1! ",Ye7 24.tLJb6 White still has some compensatIon for the pawn, al- though not entirely enough. 23...Ad7+ 24.d2 g4, 0-1 Remarkable Sidelines P. Kuntz (22]0) - M. Suba (2532) Burgas op 200 I l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 S.f3 c6 6.Ac4 a6 7.0-0 d6 8.e2 ge7 9.AgSI h6 9...e7 10.E!ac1 was discussed in the game J.Frankle-Quinteros. 9...Ad7 10.);!adl b8 ll.tLJd4 tLJe8?! is too passIve. l2.tLJxc6 Axe6 02...bxe6 l3.Axa6t) and now in A.Sauvetre-H.Plrozzl, COrr 1999 l3.5!? would have given White good attacking chances: l3...b5l4.Ab3tLJb6 04...Ab7 l5.e5'''''') l5.e5!? AxdS l6.Axd5 tLJxd5 l7.E!xd5 h6 18..11114- cxd5? 19.exd6+ 'it'd7 20. tfg4+ 'it'd) 21.E!c1 + 'it'b7 22:tld7+ 'it'h6 23.Ag3! +- and Black has no defense against b2-b4. 132 
I} .Ja5!?: The ...tzJge7-System 't=I'  ,.z  . a ."'. I  t .  t  t    f..&;, t.t.  ,:;t; . . tl<i  I .ft.  ' R .t"'\.    4:> r  4:> r$' J.1p gpJ.1PJ..!,;    \ I ,Ilher remarkable Idea; Black unpins Ihe e7-kmght and activates the queen, II Illch IS placed well at h5 In some lines. I It- also threatens 1O...<t:Id4!, halving \\Ihlle's bishop-pair. However, moving Ihl' queen in the opening, Instead of II", cloping pieces, can be risky and \\Ihlle IS able to kccp thc initiative. A) IO.a3? as m P.Corbm-\.Mousa, I )lIhm 1986 runs Into Black's most ob- I lOll.. Idea: 10...tLJd4! 11.<t:Ixd4 xg5 + IIlId without the important dark-squared hl..hop White's attack will fail. II) 10 L!ad 1?! This standard move is 11I.llcurate, as after 10...tLJg6 White's darl-.-..quared bishop is a tactical weak- II\'SS. Black now threatens 11...tLJge5! 111\ 01 ably exchanging pieces. III) II a3?! tLJge5!:j: . 112) White can try 11..Q.e3!? .Q.e7 I II (YhS?! IS pointless after 12. "0'd2 t \\ lIh lhe threat of l3.tLJg5 and the op- !lOll 10 play .Q.e2 at the appropriate IIlolllCIlI.) 12.d4 oc /=+ with the stan- dard plan to advance the f-pawn This I ol1ll11Uallon would have caused Black Ihl' mosl difficult problems in praxis, IIllhollgh White doesn't have sufficient 1IIIIIpcnsatIOn for the pawn. 11.\) II.Qh3 h6 l2..Q.d "0'h5!:j: ( I! I1S/' I j.4 t [Flesch]) The black !jUl'CIII.. well-placed on h5 and it's dif- ficult for White to develop active play. 13. "0'd2 (Or 1.3.tLJa4!? tLJh4 l4.tLJd4 xe2 l5.tLJxe2 b5 16.tLJb6 E!b8:j: with Insufficient compensation for the pawn, but White remains active with reason- able drawing chances.) l3.....Ile7 14.<t:Id4 tLJge5 15.h3 tLJxd4 16..Q.xd4 0-0 l7.f4 tLJc6 l8..Q.e3 ge8 19.f3?1 tLJa5 20.g4 <t:Ixb3 21.a x b3 '0a5 22.tLJd5 "0'xd2 23.tLJxe7+ E!xe7 24.E!xd2 .Q.d7 25.E!xd6 .Q.c6 26.E!d4 f5 + Moore- A.Zapata, Las Vegas 1991. C) The most promising move IS 10..Q.c3!:  z    .. '"   t .  t . r t  .. p..&; t.t.  . . . . .hr.  R t"'\.  .' OO'"?-) 4:> r  4:> r$' J.1 p gp J.1 pJ..!,;    The bishop gave Black tactical possi- bilities when it was on g5, so It makes sense to retreat It. 10...tLJe5?1 This ex- changes knights, but trades an impor- tant defender. (The preferahle 1 0...g6 can be met by 11.tLJd2!? gg, preventing ..."I':th5 and preparing to advance the f- pawn. Furthermore, White has the op- tion to play ..Ilb3 followed by tLJe4.) ll..Q.b3 (11.tLJxe5? dxe51eads to a very favorable pawn structure for Black, who controls all the central squares.) 11...tLJxf3+ 12."0xf3 tLJc6 13.tLJa4 and the black queen is unfavorably placed on a5. Play could continue 13....Q.e7 14.tLJb6 gb8 15.tLJe4'? wd8 16..Q..b6 t-Yd7 l7.L!fdh. We now return to 9...h6: 133 
10.Ah4?1 The Modem Morra Gambit s .£  2"  t . .  t r   . p..a; t _.r t - r ...a; . ..a; .. '. .,dft. f' /.  ?R ./.""'\.  &i  4:>   4:> $' .u.  . 9  .u. .u:    The preferable 10..Q..e3 was discussed in the two previous games. This move keeps the black knight pinned, but Black can play ...g7-g5 followed by a latcr ...e6-e5, temporarily wailing In White's dark-squared bishop. The game continuatIOn also looks good for Black. 10...Ad71? 10... b5 11..Q..b3 i-jb6 12..Q..g3 tLJg6 13Jfdl tLJee5 14.tLJ x e5 dxe5 15.a4 gg M.Prelatl-\.Efimov, Italy 1999, 10...g5!? This is the most direct attempt to refute White's Idea. 11..Q..g3 tLJg6 12.E!fd1 C12.E!ad1 e5 13.h3 g4+ [Flesch]) 12...e5!?: S £ S .t...t. t _.r _.r ...a; ...a;  . r::;' r::;" . .,dft.   R ./.""'\ . "Z.,JOO 4:>   4:> $' .u.  .g .u. .u: .   :'.,,. Black's concept IS risky, as the light squares have been seriously weakened, but there are positive pOints. Black has gained sigmficant space, hc controls the dark squares, and White's dark-squared bishop is temporanly a bad piece. The only practical example favored Black: 13..Q.d5 t'tf6 l4.tLJa4 .Q..g4 15.tLJb6 E!d8 16.E!ac1 .Q.xf3 17. ioi'xf3 "0'xf3 l8.gxf3 tLJge719.b4 .Q..g7 20.a4 0-0 21.bS axb5 22.axb5 tLJd4 23.xd4 exd4 24..Q..xb7 f5 25.E!e7 tLJg6 26..Q..d5+ 'it>h8 27.tLJd7 )3 xd7 28.E! xcl7 f4 + V. Ham itevici- M.Matlakov, Chaldlkl 2003. 1O..."0'a5 11.a3!? tLJg6 12.b4 "0'e7 13..Q..g3 .Q..e714.ac1 0-0 15..Q.a2"0'b8 16.tLJd2 (Usually White has 16 tLJa4 in such pOSItIOnS, but Black simply replies 16...\¥ra7 followed by ....Q..d7 and ...b5. This shows that White's bishop IS bet- ter on e3 than on g3 [Palkovi].) 16....Q..d7 17.f4 .Q..f618.tfhS bS 19.e5! dxe5 20.ee4 .Q..d8 (A. Minasian- J Ehlvest, Yerevan 1996) 21.f5!- [Horvath]. 10..:i¥re711.f:.ad tLJg612..Q..g3 "0'b8 [Palkovl], but after 13..Q..b3 .Q.e7 14.tLJa4! White has compensation: 14...¥ra7 15.E!fd1 tLJge5?! 16..Qf4!t. 11.Etfdl b8 l2.Etd2 bS l3.Ab3 g6 l4.Ag3 Eta7 lS.Etadl geS l6.d4 (l:::. f4-f5) l6...aSI (W  . , ? 'I:!f: 8   a 'I:!f _Ill _ t f. .  a<   t - r t - r . ..a; . ..a; t.  '.   ,  . R4:>.   .u.  N .    00 4:>  i 4:> $' £ g£ - ' - .  '. An improvement on J.Voller-J.Trapl. CZE 1994 which went 16....Q..e7?1 17.tLJxe6 .Q..xe618..Q Xl'S!? dxeS 19.'l'/014 114 
The ...tzJge7-System 0-0 09...Jlg5!? 20.E!d6 Jla8 21.Jlxe6 l><e6 22."0xe6+ E!e7 23.E!d8+! "0'xd8 24.;i'g6+ E!f7 25.\¥re6+=) 20.Jlxe6;!;. 17..Q.xe6t? ;\ brave sacrifice, but also the only way 10 cause Black practical problems, since 17 f4 tLJec4 clearly favors Black. 17....Q.xe6? 17...fxe6! refutes White's idea: I H.Jlxe5 08.f4 tLJee4 19."0'h5+ 'it'd8 +) I H...dxe5 19:rh5+ 'it'e7 20.tLJf3 tLJe4 + ,lIld White can create complications, but 110 more than that. IS.AxeS .Q.c4 19.hS b4? 1 he grandmaster errs in a sharp posi- lion, showing that the gambit is play- .Ihle at this level. On the correct 19...d x e5 1 , Suba likely feared 20 "dxb5', which leads to equality af- Il'l some complications: 20...Jlxb5 1 ? (20...axb5 21.E!d8+ 'if/xd8 22."0'xe5+ " il'7 23.xd8+ 'it'xd8 24."0'b8+ 'it'd7 '-).'h7+ 'it'e6 26.xa5 with com- pCllsatlOn: 26...E!b7 27."0a8 'it'e7 'H "Zld5+ .Q..xd5 29.exd5 l:::. 30.d6+, ,llId Black has nothing better than H) Jb6 30.'(';;1a7+ E!b7 31."0'a8Bb6=) I I1d8+ "0'xd8 22."0'xe5+ E!e7 \ n xd8+ 'it'xd8 24. "0'b8+ 'it'd7 ).":':Jxb5 axb5 26."0'a7+ 'it'e6 27."0'xa5: Black has a material advantage, but he is still undeveloped and the white queen is very active. White can kecp the bal- ance relatively easily: 27...E!e7 28."0'a8+ 'it'd7 29.'it'f1 E!c1+ 30.'it'e2 E!e2+ 31. 'it'd 1!= and the rook has to retreat. 20..Q.xd6t .Q.xd6 21.xaS 0-0 22..£)dS? White missed his chance: 22.tLJe6! Jlxh2+ 23. 'it'h 1 *c7 24. '(,re5 E!aa8 25."0xe4 bxe3 26.E!d7 f4 27.tfxd+- . 22....Q.xh2+ 23.<if?hl .Q.xdS 24.xdS White enjoys a solid plus, but he lo!.e!. after a couple of Inaccuracies. 24....Q.f4 2s.c6 b6 26. xa7?1 Now Black will soon be nearly equal. Better is 26.E!e2 E!L7 27.E:.d4! with a comfortable edge for White. 26....Q.xd2 27.Etxd2 xa7 28.Etc2?t (28.'(';;1e6 '&e7 29.'it'gl=) 28...Ete8 29.f3 e7 30.g3 Etd8 3l.fS g6 32.f4 <if?g7 33.Etd2 Etc8 34.Eth2?1 hS 3S.Etd2 Etcl+ 36.<if?h2 cS t 37.Etg2 Etel 38. d2 Etfl 39.f4 as 40.b3 c3 4l.Etf2 Etel 42.eS al 43.d6? (43.0d5'-) 43...Ethl+ 44.<if?g2 h4t 4S.gxh4 (45. "0'f6+ 'it'g8 46. tfd8+ 'it'h7 47.gxh4 gl + 48.'it'f3 E!h3+ 49.'it'e2 bl-+) 4S...gl+ 46.<if?f3 Eth3+ 47.<if?e2 c1, 0-1 Because of 48.f6+ ;t>g8 49."0'd8+ Wh7 SO."0d2 iok6!-+. 135 
Garry in Trouble The Modem Morra Gambit K. Landa - G Kasparov USSR-ch 1988 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 S.f3 c6 6..Q.c4 Early deviations In the ...tLJe6, . .e6, ...d6 setup are discussed In this game. Can White favorably deviate from the main plan, considering Black's particu- lar move-orders? 6...a6 6. .d6 7.0-0 ge7 8 Jlg5 1 (diagram) (8..Q..f4?' tLJg6 9.Jlg3 a6 IS discussed In I.Mohacsi-Z.HaJnal.). S£ . S  t - ? . "' .t r t . '.'t.' '  ' >< .. .,dft.   R t"'\     -  .u.    .u. .u: . ,   1 After 8.J1.g5 (analysis) A) 8 ..a6! transposes to the game. B)8. .h6?9.tLJb5d5D 10.e x d500.Jlf4 "g6 11..zJe7+ e7 IS not entirely clear.) 10...hxg5 (l0...exd5? loses to 11 Jlf4 dxe4 12.tLJc7+ [Palk6vl].) ll.dxe6! (Af- ter 11.dxe6? tLJxe6 12. "0'xcl8+ xd8 00 Black had good saving chances and the advantage of the bishop-pair In K.Olm Milligan - D.Patterson, Churchill 2000.) 11 ..tLJf5 01.. .Jlxe6 12 Jlxe6 +- ; 11.. "0'xd1 (Rizzltano-I.1vanov, New York 1983) l2.exf7+ d8 13 E!fxcl1+ Jld7 14 .Q..e6 tLJh8 15 .Q..xcl7 tLJxcl7 l6.tLJe5+-) l2.exf7+ e7 and now, in Nel-Koblenz, Tallinn 1956, 13:{,;i'c1!+- was the easiest way to Win. C) 8...f6?1 This move should be forbid- den for aesthetic reasons. CI) 9.tLJb5!' tLJg6 10 Jle3 Jle7' After this mistake, from J.SeknadJe- R.Nizard, Paris 1992, Black's weak- ened pawn structure comes under pres- sure. (Correct IS 10. .a6' with accept- able prospects: 11 tLJhd4 d5 12.exd5 exd5 13..Q..b3 Jle7 and Black IS OK, although White still has play for the pawn after l4.E!cl gg) 11 t,jfcl4! 4::Jxd4 (I1...d5 12.exd5 exd5 13 .Q..xd5:!: [Palk6vi); 11...a6 l2.tLJxe6 bxe6 13.tLJd4:!: [Palkovl» l2.xd4 d5 13.Jlb5+ 'it>f7l4 f4t [Palk6vl). C2) 9..Q..e3' is probably the best reac- tion. After 9...tLJg6, as In J.Cabot Muntane-L.Gomez Jurado, Mataro 1996, the standard 10.tLJcl4, Intending to advance the f-pawn, would have given White excellent compensation. D) 8 .d7?': 't!f %%..z z  A   -':<   t . . ''' t r t   1if  p..&: .t.  .. .,dft.   R t"'\    r _ rr$ .u. p  p .u. .u:   The Idca of this move IS to unpin the e7-knlght without weakening the pawn- structure by playing h7-h6, but obvi- ously the black queen stands poorly here 9 'i:!e2 tLJg6 and now: DI) 10.E!fcll?! h6 l1..Q..e. Jle7 12.f:!a< 1 02.E!d2!' 0-0 l3.E!acll a6 14 tLJa4 O{,h 7 1 S tLJh6 E!h8 16.a5 and Paikovi chllm!! 116 
The ...4)ge7-System .\ clear advantage for White, but after I() ..Ad7 there's no forced solution In ight.) 12...0-0 13.h4 (P.SchuI7e- J{ Schwibbe, corr 1987) 13. ..tLJxh4 I I xh4 Axh4 l5.g4 Af6 l6.g3 tl() Q..xh6??tLJe5-+ [Palkovi» l6...tLJe5 17 Ilb3 ;t>h8 and White still must prove I ompensation for the two pawns: 18.f4 . \g6 19.e5 Ah4 20.g4 d5 'i'. 1)2) 10.E!adl l is the best move, again II IIh the intentIOn of tLJd4 and f4-f5. 10 . a6 ll..£Jd4 h6?1 Rendering H .fYd7!! pointless, as Black has nev- l"Ilheless played h7-h6. l2.Ae3 Ae7 I  f4 t (13.tLJxe6? (diagram) doesn't II 01 k because of l3...fxe6 14. h 5 0-0 l'i {hg6 e5 -+ L Santos-L. Weber, kcslde 1973.): IS .. S - t  . ?lM t r  f&i p t.f).:f . '... .'.'. .u.   R ?/@ . .   4:> r  4:> r .u. p gp .u. p.!!tA  .  .  , After 13..tJxe6 (analysis) 7.()-O.£)ge7 . d6 This move-order limits White's "J1110n to deviate. 8."0'e2 (8.tLJd4 has 1\01 bccn meaningfully tested: 8...Ad7 ') ud ge8 (M.Milano-M.Munoz AI.lIla.lntemet Blitz 2003.) 10.f4 tLJxd4 II 'lYxd4 gg. IlIlcrior is 8.Af4?', which allows H Ql'7' 9.-w-e2 e5, when Black has a 11\11111 line structure with an extra Il'lIlpO.) H...tLJge7 9.E!dl?' This allows 1I11Ik 10 get the advantage, 9.Ag5! IS l 011 c1 A) 9...b5 10.Ab3 tLJg6 ll.Ag5 (For ll.Ae3?! Ae7 see 9....£Jg6 10.Ae3 bS' 11..Q..b3 .Q..e7.) 11....Q.e7 12..Q..xe7 xe7 l3.'ioYd2 (R.Musalov-G.Tunik, Russia 1999) l3...tLJee5!? l4.\¥rxd6 4::Jxf3+ 15.gxf3 \¥rxd6 l6.E!xd6 ;t>e7 l7.E!adl E!a7 l8.tLJe2 E!d7'i'. B) 9...tLJg6: B1) 10.Ae3?! b5' Removing any tLJa4- ideas. ll.Ab3 Ac7'i': S"  i S  - ?lM t  t  t.t.  ,,.   R ?/@t""\. '"?-)  4:> r  4:> r$' .u. p  9 p .u. p.u: f .  .  , White has none of the usual Morra im- tiative. By maneuvering the knight to g6, Black has driven back White's dark- squared bishop and buried White's e4- e5 threat. l2.F1.acl .Q..d7 (After l2...Ab7 1 ? l3.tLJd4 tLJxcl4 14.Axd4 O-O'i'/+ White didn't have much to show for the pawn in S.Popescu- V.Szabo, 1 apolca 1998.) l3.tLJd4 tLJxd4 14.E!xd4 0-0 l5.gedl "0'e7 l6.f4 This is the only promising plan, but obvl- ollsly the white rook should have stayed at fI to support the advance. l6...E!ad8 l7.;t>hl Ae6'i' and Black was better in M.Godena-A.Dragasevlc Georgieva, Caorle 1981, as l8.f5 is unconvincing: 18...exf5 19.exf5 4::Je5 20.tLJd5 Axd5 21..Qxd5.Qf6'i'/+ when Black's strong kmght easily holds things togcthcr. B2) 10.Ag:;: B2a) 10...f6?! This ugly move is asking for a defeat rather than playing for a win. The grandmaster probably wished 137 
The Modem Morra Gambit to aVOid the draw ish endgame of the 10...Ae7-variation. ll.Ae3 Ad7 l2.tLJd4 tLJxd4 l3.Etxd4 tLJe5 l4...Q.b3 4::Je6 l5.Etd2 4::Ja5 l6...Q.e2 Ete8 l7.e5! f5 (17...d x e5?? l8.E!adl E!e7 19.Ab6+-; 17...fxe5?? 18.h5+ g6 19. tyxg6+ h xg6 20.Axg6+ 'tte7 21...Q.g5 # [Palkbvl]) l8.exd6 t A.Dunne-A.Zapata, Philadelphia 1993. B2b) 10..:i;rc7?1 ll.Etac1 h6 l2.Ae3 Ae7 (W.Shlpman-P.Carter, Chicago 1988) l3...Q.b3!?GG. B2e) 10...Ae7 1 The safest solution; heading for a slight but solid edge in the endgame. ll.Axe7 xe7 l2.d2 White regains the pawn, but Black will have an endgame advantage because of his bctter coordinated picces. l2...b5 l3..ile2 (13.xd6 "0xd6 l4.E!xd6 Ab7:j:) l3...Ab7 l4.xd6 "0xd6 l5.E!xd6 'tte7l6.Etadl Etad817.Etxd8 E!xd8 l8.E!xd8 tLJxd8'i' Black is more active, but the most likely result is a draw. 8.AgSI d6 This move-order gives White extra possibilities because the queen is still on dl. 9.d2 White's idea IS to maximize the pres- sure on the d6-pawn. Even though this worked out well against Kasparov, I dislike It. The main move 9.t1'e2 IS the subject of the three previous games. The unusual 9.tLJd4?' is unconvincing: 9...h6 10...Q.e3 tLJxd4 11 :0xd4 tLJe6: A) 12. d2 b5 l3...Q.b3 and now in N.Regan-C.Holland, L10yds Bank op 1994 l3...4::Ja5! would have cast seri- ous doubts on White's concept: l4.f4 tLJxb3 l5.a x b3 ..Q.e7!? l6.tLJxb5 o-o with a positional advantage for Black. B) l2.dl'? IS more logical as after advancing the f-pawn the queen be- longs on g4 or h5. But Black still gets the advantage: l2...b5 l3.Ab3 4::Ja5 l4.f4 4::Jxb3 l5.axb3 ..Q.e7! Black retums the pawn for a freer position and re- tains a positional advantage with the bishop-pair and the superior pawn- structure after 16. tLJxb5 06 f5 0-0  ) l6...0-0'i'. The original 9.Etel!' deserves more practical tests: 9...h6 10...Q.h4! The only consistent move as 10.Ae3? is nonsen- sical after E!el. Following 10.Ah4!: A) 10...b5?! is strongly met by ll.AxbS! axb5 l2.4::Jxb5 d50 l3...Q.g3 dxe4 03...e5?! l4.tLJxe5 tLJa7 l5.tLJe6 1 ?-+ is dangerous for Black.) l4.tLJd6+ xd6 l5.Axd6 exf3 l6.'&xf3: S RIt a  .:t<m .t.' '  . .     'r4({rffFr$ .u. m . p .u. p.u: .,        Black has three plecc l'or thc queen and 13M 
The ...tzJge7-System p"wn, but White has the better chances hecause of the strong queenside passed p,lwns and his supenor development. H) Of course 10...g5'? comes into con- '>ldcratlOn. After ll..Q..g3 tLJg6 White \ ,111 try 12.E!e2!? .t:!. :9d2 and a compli- \ ,lIed position. (') 1O..:{-;rc7 11.:9<.1 tLJg6 12..Q..g3: ('1) 12...Ae7 l3..Q..b3 gives White \'nough play for the pawn: 13...0-0 (I L.t-;rb8 l4.tLJa4gg) 14.tLJd5 exd5 I 'i l'><d 5 gg . ( 2) l2...tLJge5 13..Q..b3: ( 2a) 13..:0b8 doesn't solve Black's prohlems either: ( 2a.l) 14.tLJ><e5!? d><e5 04...tLJ><e5 l'i 14 t) 15 tLJd5! White threatens tLJb6 ,lIId 15...e><d5?! l6.e><d5 .Q..c16 l7.d><c6 o () 18:0d3!:!: gives White a dominat- Ing posItion. ( 2:1.2) l4.tLJa4 Ya7 (diagram) (I4...bS "dangerous: l5.tLJ><e5 tLJ><e5 16.:9 ><e8+ \/)«( H 17 tLJb6 \'i:Yb7 l8.tLJxa8 ><a8 1'1 II "e6 20.fS -+): r  .S  t . . t r  .  p..a; t.t. :f .?. /- {). .'ft.  A. .t"'\r  '"?-.) r _ rr$' .u. p  p .u. p.u: /0 . . . ;0 .  '  ' '  ." :;w /.: z r.7. - After 14...a7 (analysis) 1'1 i1H' An Important motif; White re- dl'ploy... Ihe bishop to continue the at- hilI-. IS ..tLJxf3+ 05...tLJg4'? l6.:ge2 e5 I' 0112 Oe6 l8.h3t) l6.g><f3! tLJd4 I , Q deS l8..Q..><c14!? exd4 19.e5 -+. ('2h) I  ...Q..e7 l4.tLJd5! e><d5 l5.tLJxe5 do('') 16.exclS:!: .Q..f6 17 d><e6 b5? 117 11>«6 18.E!><e6:i:) 1H.f4 0-0 19.fxe5 .Q..g5 20.e6, 1-0, J.Espinosa- D.Orrego, Medellin 1999. 9...h6 10.Af4 As after 9.\¥re2 h6 10..Q..h4?! I dislike Black's ability to entomb the dark- squared bishop with ...g7-g5 and ...e6-e5. 10...gS 11..Q.g3 .£)g6 12.Etadl More logical is 12.gfcl1, as the f-file IS less important: 12...e5 l3.tLJd5 .Q..g4 l4..Q..e2. A) l4....Q..><f3?! 15..Q..><f3 tLJd4 l6..Q..h5 tLJf4? l7..Q..><f4 g><f4 l8.b4 b5' 08....Q..g7 19:0'><b7 O-O:!:) 19.E!><d4! e><d4 20. ><d4, 1-0, Tarasov- Shestakov, corr 1970. B) l4....Q..g7 l5.tLJe3 .Q..><f3 l6..Q ><f3 tLJd4  [Flesch]. l2....Q.e7 According to Palkovl, l2...e5 comes Into consideration. 13..Q.b31? The most ambitious try; the endgame after l3..Q..><d6 .Q..><c16 l4:0'><d6 t><d6 l5.B><d6 gl l6.tLJel 'it>e7 IS probably slightly better for Black. 13....£)geS?1 139 
The Modern Morra Gambit This inconspicuous mistake allows White to develop a dangerous initiative. Black had good prospects after l3...a5'. l4.xeS dxeS Black can be satisfied from a positional stance, as he controls all the center squares, but In sharp openings struc- tural factors can playa minor role. l4...tLJ x e5 can be met by 15.i1d4!?t. lS.e3 a5l6.dSI l6...Ad8 16...exd5 17.exd5 -+ with a strong at- tack according to Palkovi. Here are some possibilities: l7...Ae 5 l8.1e2 tLJe719..Q..xe5 0-0 20.d6' tLJg6 21..Q..d: A) 21....Q..b4 22..Q..xb4 (22.e4 ..Qx3 23:{T'1Xg6+ .Q..g7 24.d7 :;rd8 25.dxe8'(y "0'xc8 26.Bd6t) 22...trxb4 23.d7:!:. B) 21...\¥rd8 22.iJ'e4 1 'it>h7 23.1d5 Q.g4 24.¥1xe5 .Qxd1 25.:gxdl:t:. l7.Etc11 Ad7 17...exd5 l8.exd5 -+. l8.EtcS bS 19.f3? Landa misses his chance to beat Kasparov! 19Jdxe6! .Q..xe6 20.Axe5 (diagram) would have given White a decIsive attack: I S   S  . . .t. t  t  r+<   p.a;  t -/."'\ r i ."Z..J  . .ft.   . (MJ .  g U. 4:>  _  4:> $' J.1 r . r J.1 rJ.!,;  H'ffi   f::j, 29", After 20..Q.,xe5 (analysis) 20 . F1.gH (20.. exd5 21 .Q..c3 1 "0e7 22.exd5+ 1e7 23.d4' +-; 20...0-0 21..Q..c3 b4 22.£lxb4 +- [NunnJ> 21.1e 5 De8 22..Qd .Q..d7 23.tfxeH ..ilxe8 24..Q..xa5 exd5 25.Jlxd8 'it'xdH 26..Q..xd5:to with a technically won positIOn. 19...exdS 20.AxdS 0-0 21.hS h7 22.Axf7 .£)e7 23.Et xeS b6 24.EtxgS f6 2S.AdS xgS 26.xgS hxgS 27.Axa8 Ab6=i= Now Black has the better chances with a piece against three pawns, but the gamc ends In a draw 28.Ab7 Ac8 29.Aa8 Ad, 30.Ab7 as 31.b3 Ac8 32.AaH Aa6 33.Ad6 Etxa8 34.Axe7 g4 3S.Etdl Etc8 36.Ah4 Etc2 37.hJ gxh3 38.gxh3 Ac8 39.EtdS b4 40.EtbS Ac7 4l.Ae7 g6 42.h4 Etc1+ 43.g2 Etc3 44.hS+ f7 4S.AgS Ah3+ 46.gl Ag4 47.Ae3 Ah3 48.Etb7 Ad7 49.h6 g6 SO.Eta7 Etc2 S l.Eta6+ Ac6 S2.g2 h7 S3.f3 Etc3 S4.a7 g6 SS.Eta6 h7 S6.Eta7, Yz-Yz 140 
Is ...a7-a6 a Basic Necessity? The ...tLlge7-System M. Adam... (2555) - JY. Watson (2470) BCF-ch 77th Eastbourne 1990 l.c4 cS 2.d4 cxd4 3.c3 dxc3 I. xc3 e6 S.f3 .£)c6 6..Q.c4 1I11111s game, we Investigate rare Black IrI1C of the ...tLJc6, ...e6 setup, in which 11I.lck delays ...a7-a6, and alternatives 10 H...f6 after 6...a6 7.0-0 tLJge7 8.Jlg5! . (,...ge7 (, .167.0-0 tLJge7 8.Jlg5! and now: \) H...b5?! IS inaccurate because of 'I ,j ><h5!: 1\ I) After 9...f6?! Black has an Inferior pO'lllon: 10.Jlxe6 tLJxc6 11.Jlf4 Jle7 I '.':'ldS! The most powerful solution. I '\1'0 possible IS 12.Jld6 0-0 13.E!c1 ;!; II IIh pressure on the dark squares.) I' d6 (12...exd5 13.exd5 0-0 II d6t) 13.tLJxe7:!: F.Sanchez-J. Mal 11110, Buenos Aires 1999. 1\2) ('ritlcalls 9...axb5! 10.tLJxbS d50 II ;J 14' (Paikovi gives Il.exd5', but UI.ld has the strong zWlschenzug II CJ a6 1 12.dxc6 .Q..xb5 13. xd8+ 11..11'1 14.!;fc1 f6+; 11.e5' IS uncon- \ IIIlIl1g because of 11...E!g8! 12.d6+ .',.17 13.4::Jxf7 'fitb6+) 1l...dxe4 (II l'S' 12.tLJxe5 -+ IS very dangerous 1111 Black.) l2.d6+ '0xd6 13.Jlxd6 1'.1 \ II {'yxf3;!; This position was dis- I'I1"cd 111 K.Landa-G.Kasparov (In the \ 1111.111011 9.f!e1!? h6 10.Jlh4 b5?!). The dlnclcilce IS that the white rook is I'lul'cd 011 fI Instead of e I, but this dlll,,"'1 change the assessment. White -1111 ha !.l1ghtly better chances because IIllhc Irong connected queenside 11I1'cd pawns. ..) H 116!?: S£ S t. t  t r    f.£:: t..t.  i  · · . _D . . ft.   ry. .t"'\ . '"ZJ. r _ '$' .u. p   .u. .u:   . This continuation appears less often than 8...f6, but deserves serious atten- tion. Now the e6-polnt is reliably sup- ported, but the g6-square can become weak and Black has less control over e5. There follows 9.Jle3 tLJg6 (9...cl6 10.tfe2 tLJg6 11.!;adl IS investigated In the games A.Rodriguez Cespedes-R. Wostln and H.Langrock-H.Reddmann; and 9...b5 10.Jlb3 "g6 was I.Novak- F.Trois, Stary Smokovec 1980, when 11.tLJd4 gg would have been similar to the lines discussed under 9...tLJg6.) 10.tLJd4! Advancing the f-pawn IS of- ten the most promising plan for White In thc ...ge7-system BI) After 10...Jlb4!? 11.f4 0-0, I like 12.Jlb3 ' ?gg with the Idea to play f5-f6 with tempo. (For 12.f5?' see exercise seven A.Mueller-H.Escher In the Intro- ductIOn; 12.ih5? blunders a pawn: 12...tLJxd4 13.Jlxd4 e7 +) 12...tLJa5?! 13.f5 tLJe5 14.f6! xb3 15.axb3 gxf6 16.Jlxh6e817.'yh5-+ with an attack. B2) After 10...'0c7 11.!;c1?! is tempt- Ing, but the rook belongs on d I. (Agarn the prophylactic 11.Jlb3 was called for 11...Jld6 12.g3gg followed by f2-f4.) 11....Q..d612.g3 Jle713.f4 Jlc5 14.f!e1 0-0 15.a4?! tLJxd4 16.Jlxd4 '0b6 17.tLJe2 d6 18.Jlxe5 dxe5 19. '0b3 tfe6 20.tLJc3 b6 21.f!ed1 Jlb7+ I.Necula- A.Alvim, [mail 2000. 141 
The Modern Morra Gambit 83) 10...Jle7l1.f4 (11.tLJf5?! (diagram) White removes the strong dark-squared bishop, but the drawbacks outweigh the advantages. S£'''h) t.tOOti t..t.:f d,A  R f .  t2.J . 4:>  _  4:> $' Jl    Jl .u: . , After 11..£If5 (analysis) Black can now develop comfortably and IS happy to exchange pieces be- cause of his lack of space. 11...b5 Black can also accept the sacri fice, but this move is good. l2.tLJxe7 \¥rxe7 l3.Jlb3 Jlb7 l4.f4 tLJa5 l5.f5 4::Je5 and White did not have enough com- pensatIOn in M.Morvay-J.Tompa, Hungary 1992.) 11...0-0 l2.Jlb3' (12.'0h5? IS a mistake: l2...tLJxd4 l3.Jlxd4 t-ile7 l4.Jlb3 tLJxf4 15.\¥rg4 tLJg6+ E.Boulard-R.Grizou, France 1989.) l2...b5 l3."0h5 tLJxd4 03...Jlb7'? [Palkovi» l4..Q..xd4 "0e7 (diagram) IS a critical position of the 8...h6-variatlOn. S, ,, )S<,::/.   t 'fll\ t :V....-  1iJ    t f ' t 'r   .,.,.p.&: t. .w". . ftffi  R .. '. it:'"Z.J   4:>  . . 4:> r$' Jlm . .Jl.u: . ' 0 ' B3a) l5.f5? is weak as it allows l5...Jle5:j: . B3b) l5.tLJd5?' is a brave sacrifice, but with exact play Black obtains an advan- tage: l5...exd5 l6.Jlxd5 'if/d6 06...E!b8? fails to l7.'I4'xg6 [Palkovi» 17.E!adl E!h8 l8.f5 Jlb7 08...tLJh8? 19.f6 Jlxf6 20.Jlxf6 gxf6 21.Jlxf7+ tLJxf7 22. 'fitg6+ 'it>h8 23.E! xd6 tLJxd6 24.'fitxh6+ 'it>g8 2S.\¥rg6+ 'it>h8 26.E!f3+- [Palkdvl]; l8...tLJe5!? IS the safest option, when the complications lead to a slight endgame advantage for Black: 19.f6' Jlxf6 20.E!xf6 'fitxf6! 21.Jlxe5 g6 1 22.Jlxf6 gxh5 and now: 23.e5 Jlh7 24.Jlb3 .Q.e6 25.E!d3 'it>h7 26.E!g3 E!g8 27.Jle2+ E!g6:j: and Black can continue the fight with the extra pawn although the endgame with op- posite-colored bishops should be drawn.; l8...tLJf4? 19:0g4 Jlg5 20.h4 tLJxd5 21.hxg5-+) 19.f6! 09.Jlxb7? E!xb7 20.fxg6 "0xg6+): B3b.l) 19...tLJf4?? It's tYPical for Black to collapse under pressure in the Morra gambit, although his position is objec- tively OK. 20.E!xf4 tfxf4 21.fxe7+- Now White decisively wins material. 21...JlxdS 22.exf8\¥r+ E!xf8 23.\¥rxd5 E!e8 24.E!f1, 1-0, M.Zelic-M.Cebalo, POrtOro7 1995. B3b.2) 19...Jlxd5! was called for, when the complications still favor Black: 20.fxg7 (20.fxe7 xe7 21.exd5 f6+) 20...Jlxe4 21.\¥rxh6 f6 22.gxf8'i!Y+ E!xf8+ . B3c) l5.E!ac1! Much more convincing, as the knight is absent from the c-file. Black seems to be In serious trouble: B3c.l) l5...\¥rd6 l6.e2 Jlb7 l7.f5 -+. B3c.2) l5...'fitb816.f5 f4 06...tLJe5?? l7.fxe6+-) l7.'fitg4 e5l8.Jle3t. B3c.3) l5...Jlb7 l6.tLJd5 t. B3c.4) l5...tLJxf4 l6.dS i4xd!? (16...exdS 17'"{;'Yg1:!:: 16...xhS?? 142 
The ...tLlge7-System 17.4::Jxe7+ +-; l6...tLJxd5 l7.E!xe7 ')(e7 l8.Jlxg7! 'it>xg7 19.'if/e5+ 'it>h7 2o.\¥rxe7:!:) 17.tLJxe7+ 'it>h7 l8.tfg4 ')h3+ 19.tfxh3 tfg5 20.tLJxe8t. q After 8...tfa5, the most logical re- ply IS 9.a3; for example, 9...b5 (9...h6 10. ilc3 , but not 1O.b4? 'if/c7 as in I Vasta-A.Charity, Dos Hermanas 2004, when Black has ll...tLJxb4 after Ihe bishop moves) 10.b4 'if/b6 (J. Rodriguez Melgar-M.Esain Manresa, laragoza 1990) ll.Jla2 t [Carr]. I)) On 8..tfe7, White can consider I) Q b31? clearing the c-flle when I) g6 10.tLJd5! leads to the game (Hinkle-Quinteros, while 9...tLJa5 (() [ILl looks dangerous for Black ( (O...tLJxb3? ll.tLJb5 +- ). 7.,o.gSI f6 , . h6!? was thought to be a mistake Ill'cause of 8.tLJb5, but Black is doing \\cll. (8.Jle3gg) 8...d50 and now: A) 9.Jlf4? tLJg6 10.tLJe7+ 'it>e7 is in 1I1.lck's favor: ll.Jlg3 (1l.exd5 tLJxf4 12 ';,J)(a8exdS+) 11...dxe4l2.axaRe5 I t \':Yxd8+ 'it>xd8 14.0-0-0+ Jld7 + , II) If9.exd5, then 9...hxg5! is good for 11I,lck (But not 9...exd5? 10.Jlf4 +- 11',llkoVI]; C. Wustefeld-A.Helfrich, Nl'lherlands 1996.): II I) 10.dxe6 Jlxe6! (l0...tLJg6?! II t')(f7+ 'it'c7 l2.c1!?-') ll.Jlxe6 ( I I ?Jd6+? 'fitxd6 12. 'if/xd6 Jlxc4 + IS , (c,lrly better for Black.) 11...tLJg6! and IIlack I!. at least equal. 112) IO.dxe6 tLJxe6 ll.'if/xd8+ 'it>xd8 I1l1d Black should be able to neutralize While's initiative, leaving him with a !losillOnal advantage because of the hl'hop-palr and extra center pawn. H..Q.e3 .£)g6 9.0-0 11.e7 s£" &  t . t  r t    .P ..t d,A"  R Mt"'\. . '"Z.J r  rr4$" .u. p  p .u. [if.u:  , Black should play 9...a6, transposing to more common lines. 10.'lte21? This move is often too slow In the ...tLJge7-system, but here it IS an excep- tion. White can calmly improve the position as Black has no counterplay on the queens ide, which IS the main drawback of delaying ..,a7-a6. Of course, the standard plan 10."?Jd4 de- serves attention. After 10 ..0-0 ll.f4 .£Jxd4 12. tfxd4 Black can try to make use of having delayed ...a7-a6 by play- ing l2...b6!?: Now Black controls the c5-square, al- though the a6-b5 pawn wedge IS more active and gains space. The game V.Stradej-J.Mudrak, CZE 2000, went l3.E!ad 1 Jlc5 14. 'if/d3 'if/e 7 15.Jlxe5 xe5+ l6.'it>h1 'it>h8l7.a3 a618.Jlb3 143 
The Modem Morra Gambit b5 19.tfd6 tfxd6 20.E!xd6 when White's activity compensated for the slight material deficit. Consequently, the game ended In a draw. 10...a6 Black wants to develop the queenside and finally plays ...a7-a6, but not at the most favorable moment. 10...0-0 ll.E!fd 1 !?: A) 11...'!i1c7!? 12.E!ac1 (Palkovi recom- mends l2.b5!? 'if/b8 13.tfd2 t::. l3...a6 14.d6) l2...'it>h8 13.Jlb3 a6. Now in H.Stelzer-G.Kiefer, Viemheim 1984 White could have con- tinued with 14.a4!? (I4.d5?! isn't very effective: 15...exd5 15.e x d5 Jld6:j:) l4...b5 l5.tLJc5. B) 11... tfa5: Bl) 12.d5 'it>h8 13.xe7 exe7 14.a3 (If 14.E!d6?! 'li1e7 15.E!adl then 15...d5! 16.Jlxd5 "0xd6 l7..Q..xb7 'if/xdl + l8.tfxd1 Jlxb7:j:) l4...d5!? 15.b4 'if/c7 16.exd5, Y2-Y2, B.Steln- L.Schneider, Hamburg 1981. Bernd Stein could have tested his opponent further, as after 16...4::Jxcl5 17..Q..xd5 exd5 l8.E!xd5;!; White keeps a slight Initiative. B2) l2.a3!?: B2a) 12...a6? (GSilveira-R.Munlz, Sao Paulo 1999) 13.d51 and Black is in trouble: 82a.l) 13...tLJce5 l4.4::Jxe5 fxe5 l5.tLJb6 E!b8 (I 5...f4 l6.tfe2 E!b8 l7.b4 Jlxb4 l8.axb4 tfxb4 19.Jlf1! d5 20.tfc7+- [Melao]) 16.b4 Jlxb4 17.axb4 \¥rxb4 l8.xd7 +- [Melao]. B2a.2) l3...exd514.E!xd5+- [Melao]. 82b) 12...'li1h5 l3.tLJd5! 'it>h8 14.e7 (14.xe7!' tLJcxe7 l5..E!d6) l4...E!b8 l5.b4 b6 C15...Jld8 l6.b5 a6 l7.d6  [Palkovi]) 16.E!ac1  [Palkovi]. 11.4)a4t S £. .. r.)S t.t it t..t  . '. _L'. %. % t"'\.   'i.J r _r$' .u.  . g  .u. .u: . '  '. White heads for the b6-square; with thiH maneuver It'S favorable that While hasn't played E!ad1, because the rookH belong on c I and d I in such position!! 11...c7 C11...b5?? l2.Jlb6+-) 12.4)b6 Etb8 13.Etacl 0-0 l4.Etfdl gg Black's position IS very difficult to play l4...fS? Black opens the position to gain som" space, but given his undeveloped queenslde this IS doomed to fall. Oth'1 possibilities: 14...d6 15.tLJd4! hh(, 05...tLJxd4 16.Jlxd4 tfd8 l7.'if/g4 '.f/IlH 18 Jlxe6 .Q..xe619.'if/xe6+- [Palkl)vlp 16.4::Jxe6 tra5 1 7.tLJg5 + 'it>h8 18.l2\xI171 ce5 19.xf8 tLJxf8 20.tfh5+ ?1117 21. 'if/e8+ Jlf8 22.Jlb3 tLJe6 23. t'rt7" [Palkovi]; After Palkovl's 14...'.TlIIH White still has to prove whether he hlll1 more than just compensation. lS.exfS EtxfS l6.d3 h8 l6...d5? 17.'0xf5' exfS 18.tLJxdS (.. -) [Palkovl]; 16....E!xf;!? 17.g x t3 {)Kl'" was Black's best try. l7..£)xd7 11.xd7 l8.ttxd7 thd'7 144 
1".Etxd7:t The ...{Jge7-System In  7a - t - r t . .t::!:, p It..t. 1 .d,P !  . 4J. 4:>  _  4:> $' l.1 r   .u. r.u: .   f+) I "fC:;S'   \\ IIh the bishop-pair, superior pawn- ',IIIU.:lure, and a more active position - Ihl' rcst is easy for a technician like  III hacl Adams. !l)....£)f8 20.Etd2 11.b4 21.Ete2 rtdS 22.a3 11.cS 23.11.xa6 11.xe3 .H.ftxe3 bxa6 2S.Et x c6+- EtbS l(t.I)4 as 27.bxaS EtxaS 28.g3 rtdd5 29.Etc8 g8 30.Etb3 f7 '1.J:!b7+ 4)d7 32.4)eS+I, 1-0 Interpreting 11.4)d4!? ,\t. /.eJic (2283) - M. Ber/ok (2297) CRO-ch Rabac 2003 1,(,4 cS 2.d4 cxd4 3.c3 dxc3 ",I,)xc3 e6 S.4)f3 4)c6 6.11.c4 a6 7,CI-() .£)ge7 8.11.gSI f6 9.11.e3 bS ICI..a.h34)g6 I Ill' l\Io...l natural and main move. AI- h'III,IIIVC1t are: A I I () . Q b7 when Palk6vi's ll.?)h4' 1_ lIIadvlsable. 11...tLJa5 12.f4 tLJxb3 1\ ,1.1>1 b4 03...g6!?+) 14.f5 h5'+ Ie I\nplcrcr-S.Bllsel, Emall 1999. In- _II'lid While can consider the strange- IlIlIllIg bUl clever ll.tLJd2'? White \\nlll... lo push his f-pawn, but on II ;\d'l /l Alack can simply exchange one pair of knights and effectively de- velop the remaining knight; for ex- ample, 11.. .tLJxd4 12. "0xd4 tLJc6 l3.'0d3 tLJa5 14.Jle2 tLJc4 =+ [Konikowski). 11...4::Ja5 01...tLJg6 l2.f40 12.Jle2 Now 12...tLJg6 13.f4 again looks unpleasant for Black, whilc after 12.. .tLJe4 Wh ite has l3.4::J x c4 (which is one obvious point of ll.2) 13...b x e4 14.tfh5+ g6 15.'if!e2 E!c8 16.E!fd1 gg). B) 1O...tLJa5 11.Jlxe6 This only leads to an equal endgame. Burgess' sugges- tion of 11.tLJd4'? is more ambitious. ll...dxe6 12.'if!xd8+ 'it>xd8 l3.Jlb6+ 'it>e8 14.Jlxa5 tLJc6 15.Jlb6 and In G Marinelli-S.Farago, Budapest 1999, White used his activity to halve Black's bishop-pair: 15...Jld6 16.E!fd 1 'it>e7 17.E!ac1 Jld7 l8.tLJe2 E!ae8 19.Jle5 Jl x e520..E! x e5=. 11.4)d41? S_£\Y S  .t..t t..t  t 0. . .  - . --w  . Rft.  - , - 4J  . 4:>  _  4:> $ .u.    .u. .u:    11...4)xd4 The main continuation. ll...Jle7 is dis- cussed In F.Roeder-W.Pesch. Other moves Include: 11....Q.b7 12.tLJxe6!? (For the Inferior 12.tfh5" tLJxd4 13.Jlxd4 Jld6 see 11...tLJxd4 12.Jlxd4? Jld6 l3.'if!h5 .Q..b7?!.) l2...Jl x e613.f4: 145 
The Modem Morra Gambit A) l3...b4?! forces 14.tLJd5!-+ with a strong attack: 14...E!b8 (14...\¥ra5 15.E!c1!? (preventing l5...Jlc5) l5...cxd5 16.exd5 Jlb7 l7.E!el Jle7 l8.d6 E!c8 19.E!xe8+ .Q..xc8 20..Q..f2 Jlb7 21.'l,r'rg4!+- 622.E!xe7+! tLJxe7 23.'if/xg7+-; 21...f5 22.'if/g5 'it>d8 23.dxe7+ 'it>e8 24.E!e5 d5 25.E!e6, 1-0, T.Powers-G.Signorile, Email 1999; 14...e x d5? 15.exd5 Jlb7 16.E!e1 Jle7 l7.c16:!:) l5.Bel 'if/c8 l6.f5 tLJe5 17.'0h5+ tLJf7 18.ac1 \¥rb7 19.f x e6 dxe6 20.E!xc6' 'if/xc6 21.E!c1 +- 'fitxd + 22.Jlxc1 exd5 23. \¥rxd5, 1-0, R.Mueller- Y.Kamaluddin, Emai11998. B) 13...Jlb4 14.f5 tLJe5 l5:@'h5+ g6 16.f x g6 "xg617.E!adl 'if/e7 18.Jld4 0-0 19.d5! .olxd5 20.exd5 'it>h8 (20...Jle 5 21.dxe6 Jlxd4+ 22.E! xd4 dxe6 23.E!fd1 tLJe5 24.E!d6:!:) and now in M.Zelic-C.Horvath, Pula 2000 White could have played 21.Jle2!? with dan- gerous compensation for the pawn. 1l....f)a511 allows 12.4::Jxe6! (Or 12.f4 gg with sufficient attacking chances for the pawn as In J .Jenal- K.Krantz, corr 1986.) l2...dxe6 13.to'rxd8+ 'it>xd8 l4.Jlb6+ 'it>e8 l5.Jlxa5  and White has a solid ad- vantage because of his better develop- ment: l5...Jld6: S ,, S · ·  t    . t. ti1 1t. . . . ..,.jt.%  r Jt4J . . 4:>r H $' Jl  .  .u. .u: p .  A) l6.a4 'it>e7? (0 l6...Jld7 l7.E!fdl 'it>e7 l8.d2'?) l7.axb5 axb5? l8.Jld8+ E!xd8l9.E!xa8+- G.Van der Hoeven-R.Backelin, Amsterdam 2000. B) After 16.E!fdl 'it>e7, as in H.Huenerkopf-O.Weiner, Bundesliga 1980, Palk6vi's suggestion of17.E!ac1! looks good: l7...Jlb7 l8.E!e2! Jlc6 To cover the d7-square. 19.E!ed2 Jlf4 20.Jlb4+ 'ittf7 21.E!d6! Jlxd6 22.E!xd6:!: and White wins material. 12.xd4t S£ S  .t. t   .  '. ' t. .tf t. . .  . 4:>.   giJl R ? . "7-J   4:>r H rr$' Jl P . P .u. P.lli    This move has been played infre- quently, but It'S the only way to Justify ll."d4". White's centralized queen gives him prospects across the entire board, depending on Black's reply. The standard l2.Jlxd4? is clearly inferior. White intends to play on the kingside with t'rh5 and push the f-pawn. How- ever, Black can ward otTWhite's attack and get counterplay on the queenside and In the center with 12...Jld6!: s£.. S  .t. t t. t t. . . . ?4:>.  . Jl.  Jt4J ... 4:> r H r 4:> r$' Jl P .  Jl p.u:  ,- 146 
The ...<£Jge7-System 1 hc bishop IS much more active here ,Imllt saves the e7-square for the queen, \\ hlch protects the kingslde, enables a I.ltcr ...Jlc5, and IS safer than It would k on c7. Moreover, White has to spend I Icmpo to prepare f2-f4. \) 13.i!tg4 0-0 14.f4 'it>h8 l5.f5 4::Je5 1(J.\)xe5 (16.'0h4 tLJc6 17.Jle3 tfe7 I H.'lf3 Jlc5 19.e1 Jlb7 20.'it>h 1 .!lxe3 'l.nf x e3 tLJd4 + D.Fauth-R.Goetz, ('L'rmany 1985.) 16...Jlxe5 l7.E!f3 rd{ l8.E!h3 h6 19.E!dl d5' 20.E!h5 ( '0 cxd5 exf5+) 20...a7' 21.tLJe2 l'7 22.exd5 exf5 23:0h1 .Q..d6-+ I( Messa-A.Kuligowski, Graz 1981. II) I .h5 0-0' 03...Jlb7?' gives Black oilly a slight advantage: 14.f4 0-0 15.f5 . \11 16.;i'g4 'it>h8 17.E!adl '0e7 IH .le3 exf5 19.'0xf5 tLJe6 20.4::Jcl5 :, xliS 21.E!xcl5 g6:j: J.Palkovi- / IIracek, CZE 1997.) l4.Jle3 trans- jlO'C!> to line C. (') U Jle3 '0e7! Moving the bishop is IIlInccessary. 14. 'if/h5 Jlb7 15.f4 0-0: S B" A. t  . r t  i,1if .a; t tt1 -'r . ..u. p.u:  R M .  00 . 4:>r . .r .J.1. p.u: . . .u. .u: ! . .  ('1) 16.E!f3?' Palkovi gives White an IIlIlIalive here, but White is nearly lost. 1£1 h'i 17.E!h3 07.f5? tLJe5 18.E!h3 h . 17.tLJe2 Jlxe4 l8.E!h3 tLJh8' It) 1')'1 g6-+) l7...Jlxf4' 18.Jlxf4? IIH O( S+ keeps things complicated.) IH ...:,jxt4 19.i!txh7+ 'it>f7-+ 20.E!g3 11H 2Uyh4? g5, 0-1, H.Langrock- M Wyrwlch. Essen 2002. C2) l6.E!ad1: C2a) 16...E!ae8 l7.f5 07.m3 Jle5 18.Jlxe5 1; x c5 19.f5 5 20.E!h3 h6+) 17...tLJe5 +. C2b) l6...b4? 17.tLJd5 gives White counterplay. C2c) Most convincing is l6...fe8! which prepares ...Jlc5 and allows the knight to retreat to f8. l7.1;f3 tLJf8 18.f5 (I8.4::Jd5 exd5 19.Jlxd5+ .Q..xd5 20.'0xd5+ 'it>h8 21.'0xd6 '0xe4+) 18...Jlc5 19.Jlxe5 E!xc5 20.md3: The f8-knight defends all of Black's weaknesses: h7, d7 and e6. 20...'it>h8+ 21.'if/g4 e5 22.fxe6 dxe6 23.d4 E!c5 24.E!d6 b4! Black has managed to ward off the attack and seizes the ini- tiative. The isolated e4-pawn becomes the main target. 25.tLJe2 f5 26.'"Yh5 .Q..xe4 -+ M.Zelic-A.Shariyazdanov, Pula 1999. l2...11.b7 After 12...Jle7!? l3.f4 0-0 14.tLJd5!, White captures Black's Important dark- squared bishop, and his space advan- tage plus the pressure on the dark squares promises good compensation. 14...'it>h8 (14...E!b8 l5.tLJxe7+ xe7 l6.E!fd1) 15.4::Jxe7 (15.tLJb6 E!b8 l6.f5 [Palkovi], Y2-Y2, R.Junge- R.Goetz, Bundesliga 1987.) l5...'0xe7 147 
The Modern Morra Gambit (I.Priborsky-P.Slmek, Frymburk 2002.) 16.E!fd1GG; 12...tLJe5?! 13.f4 tLJe6 14.'if/d1 tLJa5. Maneuvering the knight from g6 to a5 takes too much time, es- pecially since Black can't even ex- change it for White's bishop! 15.f5 'if/e7 05...4::Jxb3?! l6.ii'th5+-) 16.Jld5! Jlb7 06...exd5 17.tLJxd5- \¥rxe4? 18.'if/h5+ g6 19.fxg6+-) 17.Jlxb7 4::Jxb7 l8.e5' fxe5 19.\¥rf3-. 13.f4t 13.E!ael? loses time: 11...tLJe5! 14.f4 tLJe6 15.\¥rd1 tLJa5 1 This IS much stron- ger than in the 12....£Je5-variation, as the d5-square IS also covered by the pawn. l6.f5 'if/e7 17.e5 tLJxb3 l8.axb3 fxe5 19.'if/h5+ i-i1f7 20.'if/h3 Jle7+ [Palk6vi); M.Morvay-E.Anka, Hungary 1995. 13...Etc8 l4.a71 S\Y . S "' t - r t .. p t. .tf1 i--'r  .u. p.u: _ . r _ _r$' .u. p . . .u. p.u:    White fights for the initiative by tacti- cal means. Palk6vl's suggestion l4.f5 (?!) Jle5 15.'if/xe5 (?) .E!xe5 16.Jlxe5 IS too optimistic because of 16...'if/e7 17.Jld4 4::Jf4 +. 14... c7 1 S.Etac1 11.cS The latest developments indicate that this move gives Black good chances to equalize. On 15...\¥rb8, Black comes under huge pressure after 16.'f1xb8 E!xb8l7.f5: 'I!I' &' 'I!I': ia;. '=' rA t'. . t t. .t ,..'i. N M . "7-J 00 . ft . ft  %%" .,,'   A) 17...exf5 18.exf5t [Palk6vl); After l8...tLJe5 19.tLJd5GG, White has nice ac- tivity for the pawn, but Black's strong centralized knight keeps his defensive chances intact: 19....Q.d6 09...tLJd3? 20.E!c3 Jlxcl5? 21.Jlxd5 tLJxb2 22.Jla7 d8 23.E!e1 + .Q..e7 24..E!ee3 +-) 20.E!fd1 Jlxd5 (20...tLJg4? 21.4::Jxf6+! gxf6 22..E!xd6 tLJxe3 23..E!e1 '1Je7 24.E!b6:!:) 21.E!xd5 'it>e7 22.E!ed1. B) l7...b4 (G.Good-D.HoetTer, Email 2002) l8.tLJa4! White's dangerous ini- tiative compensates for the pawn: 18...exf5 08...tLJe5?! 19.fxc6 dxe6 20.Jlxe6 Jlxe4 21.E!c7 - ) 19.exf5.£Je'; 20..E! fe 1 Jle6 21.tLJe5 a 5 22.Jld4 I b.. tLJd3. l6.4)xbSt 11.xa7 l7.4)xc7+ Et x c7 l8.11.xa7 Etxc1 19.Etxc1 11.xe4 20.Etc7 White's piece activity compensates for the slight material deficit. 20...0-0 Konikowski suggests 20....Q..e6!?, wilh the Idea to cover the d7-pawn belc)ro moving the king, which seems to equul. Ize: 21..Q..e 5 (but not 21..Q..xe6? 'it>e 7 untl 14H 
The ...tLlge7-System IIlack wins material) 21...'it>f7! 22.f5 \1 i 23.g3 tLJd5 24.E!a7 E!a8 (24...E!e8 ,') txe6+ 'it>xe6 26.E!xa6oo) 25.Jlxd5 x,I7 (25...exd5 26.E!xaH Jlxa8 '7 o'd4=) 26.fxe6+ dxe6 27.Jlxe6 '. xe6 28.Jlxa 7=. 1.1...Q.cS ,",onikowski gives 21.xd7!? tLJxf4 ,  g3 tLJd5 23.E!d6 'it>f7 24.E!xa6 E!e8 .1\ cqual. After 25.E!a4, the position IIIo"s unclear and difficult to play for ""Ih "ides. ll...Ela8? III M.Morvay-T.Ruck, Hungary 2005, 11I.lck Improved with 21...d8!. Then, IIlkr 22.Jld6, KOnlkowskl gives the IIIlIg variation: 22...'it>f7 23.Jle4 a5 /1..' (a7 tLJe7 25.xa5 tLJf5 26.Jle7 E!e8 " qa7 Jlxg2 28.a4 E!a8 29.E!xa8 .j -.11{ 30.Jld3 'it>e7 with unclear play. 1l..o.d6 .£)f8 23.Axf8 xf8 l'l.xd7 S  ";  .. t t. .t  ... . -»  . . 4:> f _ . 4:> f$ ..!1.P..lli . ...!1.p.u:     WhlIC's plan is to create a queenside 111I"cd pawn, which will eventually 1I,'rule Ihe game. ""....Q.fS 2S..11,c4 as 26.f2 Elc8 "7.b3 a4 28.e3 axb3 29.axb3 h5 30.d2 h4 3l.c3 .11,e4 32.d4 .11,xg2 33..11,xe6 Elc2 34.Elf7+ e8 3S.Elxg7 h3 36.Elh7 Elf2 37..11,xh3 Elxf4+ 38.cS Ae4 39.Elh8+ e7 40..11,c8 Elf2 4l.d4 .11,h142..11,a6 d6 43..11,c4 Elf4+ 44.e3 Elf3+ 4S.e2 Elf4 46.h4 ElfS 47..11,d3 EleS+ 48.f2 .11,dS 49.hS .11,xb3 SO.h6 ElhS Sl.h7, 1-0 Zakharov's Brilliant Idea V. Zakharov (2376) - A. GU!.ev (2383) Tula 200 I l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 c6 6.11.c4 a6 7.0-0 ge7 8.AgSI f6 9..11,e3 bS 10..11,b3 g6 11.dSI?   ;  .t. i1t t..ti1 "i!"  4J. 4:> r  r 4:> r$' ..!1.p . P..!1.p.u:   This dangerous and spectacular knight sacrifice is theoretically Important. 11.E!e1 '! This move reveals White's plan to continue with tLJdS. 11...Jlb4!? 12.tLJd5? exd5 13.\¥rxd5 '0e7 14.tLJd4 tLJxd4 15..o..xd4 f!b8 -+ T.Lochte- H.Hunt, Bcrlin 1998. The standard move l1.0e2? IS too slow, and Black IS ablc to get an advantage: A) 11...Jld6 gives White more counterchances: 12.E!fd 1 Oe7 (12...'0e7 1 ? 13.E!ae1 'if/b8:j: E.Rodriguez-T.Horvath, BEL 2005) 149 
The Modem Morra Gambit l3.!;ac1 4::Ja5 03....Q..b7 is discussed in J.Garcia Ramos-D.Barria, in the vana- tlon 10... tLJg6 11. 0-0 Jld6!? 12. E! fd 1 !? 'flte7 13.E!ac1 <.e6); l3....Q..f4 14..Q..xf4 tLJxf4 l5.'if/d2 4::Jg6 16.tLJd5! M.Ragger-c. Wurm, Austria 200 I.) 14..Q..d5! .Q..b7 l5..Q..xb7 tLJxb7 16. tfd2 0-0 l7.4::Jd5 tff? l8.tLJe7 E!ac8 19.tLJxa6°o D.Boulet-K.Pytel, Bethune 1992. B) ll...tLJa5! Now White must allow the bishop to be exchanged or retreat to a passive position. l2.tLJd4 02..Q..c2 tLJe4:j: P.Parcenas-F.Silva, Portugal 1992; l2.E! fdl tLJxb3 l3.axb3 .Q..b7 l4.tLJd4 tfb8! + V.Chikovani-A. Shariyazdanov, Tula 1999) After 12.tLJd4, Black has good options: Bl) 12....Q..b4 l3.f4 tLJxb3' (Inaccurate is l3...i¥1e7?! as in H.Langrock- O. Wegener, Hamburg 200 I, when 14.tLJd5! exd5 l5..Q..xd5 would have led to an exciting position.) l4.axb3 O-O!? l5.4::Jexb5 .Q..b7:j:. B2) 12...tLJxb3 13.4::Jxb3?' (13.axb3 is more to the point. The white knight IS better on d4 than on b3 and the loss of tempo is more harmful than the slightly unfavorable change of pawn structure. Nevertheless, Black has the advantage: l3....Q..b7 l4.E!adl t'tb8!+) l3....Q..e7 l4:&'h5 White has lost a tempo by play- ing tfe2-h5. 14...tfc7 15.f4 b4 Black obtains counterplay and targets the e4- pawn l6.tLJa4 '0e6 17.tLJae5 d6 l8.f5 dxc5 19.fxg6 'if/xe4 20.gxh7+ g6 + /-+ F Kalnrath- V.Babula, Graz 200 I. 11...exdSI? Taking the knight IS dangerous, but playable for Black. More cautious is ll...E!b8!? l2.E!el!, when Black has several choices: A) l2...tLJa5 l3.e5! 4::Jxb3 03...fxe5? l4..Q..g5 tLJe7l5.tLJxe5! e x d5l6.tfh5+ g6l7.tLJ x g6+-) l4.a x b3 fxe5 l5..Q..g5 .ile7l6.4::Jxe7 tLJxe7 l7.tLJxe5-+. B) l2...tLJee7 l3.4::Jd4!? exd5 03....Q..b7?1 l4.tLJxe6! dxe6 l5..Q..b6 exd5 l6..Q..xd8 .6.xd8 17.exd5-) l4.exd5. C) 12...e x d5!? 13.e x d5 tLJee5 l4.d6 .Q..b7 15.tLJ x e5 f x e5 05...tLJ x e5? 16.f4:!:) l6.f4 and White's attacking chances compensate for the piece. l2.exdS ceS l2...tLJa5? 13.E!el .Q..e7 l4.d6 tLJxb3 l5.'if/xb3:!: and Black is In trouble as he can't castle. 13.d61 The only move! l3.tLJxe5? fxe5 14.d6 allows l4...tff6!+ with a clear advan- tage for Black, although the position is still very complicated. 13....Q.b7 l4.xeS fxeS l4...tLJxe5?! l5.E!el '0b8 l6.Jle5.... with a strong attack: 16...g6? l7.f4 .Q..g7 l8.fxe5 fxe5 19.E!xe5+' .Q..xcS 20.'if/e2+-. lS.f4 exf41 S  S &.t. t r-')' ' t. im . "r.t: _ _ P.a.;  B . 4:> r . . 4:> r$' JlP _ _JlP.u:  .,tt 150 
The ....£Jge7-System NoI15..."0f6? l6.fxe5 \¥rxe5l7.Af7+ .', d8 l8.Ab6+ 'ittc8 19.E! e 1 +-, 1-0, I I. Langrock-R.Stellwagen, Cuxhaven '003. 16.Etelll rhis quiet move is the point of White 's pl,IY; there is no other promising con- III1UatlOn. I wonder If Zakharov fore- ',IW it five moves ago. 16...fxe3 l7.Etxe3+ 11.e7 17 tLJe7? 18. ifd4! +- threatening I') fif1 IS hopeless for Black. I H. d41 b8? I he first mistake of the game and the dl:l:lIVe one. 18...gf8? 19.dxe7 xe7 .'0 nael E!f6 21."0e5! d6 22.E!xe7+ \"/l'7 23.g xe7+ 'ittxe7 24.\¥rc7+ +-; IH .,:;'fc8! (diagram) was called for: 1I1,Il:k threatens ..."0e6 and can prob- nilly draw' 19.E!ael'?09.xe7+?xe7 .'1I.ne I falls to 20...\¥re6' 21.Ad5 0-0-0 1 .'2 WXl6 xe6+; 19.\¥r x g7" \¥re5 1 .'11 W 17+ 'it>d8 21.dxe7+ 'itte7 22.E!ae1 ; \l'7 23.b413hg8 and Black is slightly heller, 19.E!fl \¥re6! 20.13ff3 \¥reI + .. I 1 If I (YL6=) 19... "0c6 20. f3 'ittd8! 110 ()-()-Oi 21.dxe7 xe7 22.Ek3:!:) 21.dxe7+ 4::Jxe7 22.E!xe7 'ittxe7 23.\¥rxg7+ 'ittd6 24.\¥rg3+ 'ittc5= and White has nothing better than the draw. 19.dxe7 a7 Or 19...d5 20.Axcl5 Axd5 21. \¥rxcl5 f4 22.\¥re6+ 'ittf7 23.E!fl g5 24.g3+-. 20.11.f7+1 S .. S .. %% %%'1<!f:;;'-i tt t. . . % '.r _ .%  %  .. 4:>r _ _4:>r .u. .@ . . .u. p.u: .,   2O...xf72l.e8'lit+ Ethxe8 22.Etf1+ g8 23.xa7 Etxe3 24.xe3+- White easily converts the material ad- vantage. 24...11.dS 2S.Etdl 11.e6 26.b3 e7 27.Etd6 h6 28.b6 f7 29.b7 Etc8 30.xa6 Etc1+ 3l.f2 Etc2+ 32.f3 11.dS+ 33.EtxdSI xdS 34.xbS Etc3+ 3S.e2 f6 36.dl e6 37.a4 e4 38.b6+ d6 39.aS Etd3+ 40.e2 cS 4l.xcS dxcS 42.xd3 dS 43.a6 c6 44. c4, 1-0 The Crafty 9...g61? F. Roeder (2325) - J¥. Pesch Bundesliga 1986 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 c6 6.11.c4 a6 7.0-0 ge7 8.AgSI f6 9.11.e3 151 
The Modem Morra Gambit s ,.L.A] .   !t  t  ri1t . r., f..t'  .. . _Dft.  . ,, R  4:> $' .u.  .  .u. .u: {'  iW '   . E! " ./'i!::!/  , ," t::!:; , ' 9.Ah4? is worse; Black can develop with tempo and White's bishop will be lnetTective on g3. 9...g6 1O.Ag3 Ae7: A) ll.tLJd4 0-0 12."Z\f5 Ab4 l3.tLJcl6 C13.a3 Axc3l4.bx<..3 d;!?'i') l3...tLJge5 l4.Ab3 'ir't("7 15.tLJe4 'it>h8 l6.E!c1 b5 l7.tLJe3 'if/b6 l8.'it>hl Ab7 + P.Corbin- G.Rechlis, Thessaloniki 1988. B) 11.a3!? This frees the a2-square for the bishop. l1...b5 l2.Aa2 "0b6 l3.'itthl b4' It's illogical for Black to open the positIOn before finishing de- velopment. (13...0-0'i' IS Palk6vl'scau- tious suggestion) l4.axb4 tLJxb4 l5.Ac4 0-0 l6.tLJa4 -(.,j<..6 l7.E!c1 White clearly has play for the pawn. l7..."0b7 18.tLJd4 'itth8 19.Ae2 tLJe5 20.f4 tLJec6 2Ujb3 E!b8 22.tLJbc5 \¥r<..7 23.f5 e5 24..Q..e4gg [Palk6vl], B.Grbac-1.Novikov, Portor07 1996. C) 1 Ue2?! doesn't cause Black any difficulties. 11...b5 l2.Ab3 tLJa5! 13.ih2 03.E!fdl tLJxb3 l4.axb3 Ab7 15.h4 0-0 l6.h5 tLJh8 The kmght gets back into the game easily. 17.E!d2 b4 l8.adl d5! + J.Costa Fernando- H.Stefansson, Las Palmas 1999) 13...0-0 White has next to nothing for the pawn: l4.E!fdl "0b6 Black has this actlvc square for the queen because the white bishop placed IS on g3 Instead of e3. l5.b3 cl6 l6.tLJcl4 tLJc6 l7.tLJxe6 ¥rx<..6 l8.);ac1 b6 19.h4 Ab7 20.h5 tLJe5 21.'itthl E!ac8+ P.OvidlU-A. KovacevIc, Dos Hermanas 2003. 9...g61? This IS a clever attempt to aVOid the dangerous kmght sacrifice after 9...b5 IO.Ab3 tLJg6 11.tLJdS!? 10.11.b31? A useful waiting move that preempts ...b7-b5. White can continue with 4, followed by advancing the f-pawn, or, with the bishop on b3, he has the in- teresting option of tLJa4-b6. Another idea is to provoke 1O...b5, which trans- poses to 9...b5 1O..Q..b3 tLJg6 1O.4!? also comes into consideration: A) 10...Ae7 ll.f1 0-0 l2.f5 tLJgeS l3.Ab3 4::Ja5 transposes to IO.Ab3!? . B) 1O...tLJxd4 ll."0xd4! Ae7!? has been played in two recent games. Now after l2.Ab3, the answer l2...b5 would transpose to a positIOn that is discussed in M.Zelic - M.Bertok. Instead the sctup l2.f4 0-0 l3.E!adl 'it>h8! l4.Ab:\ b5 looks inaccurate. The problem is thaI now, after Black has found time for the move ...'it>h8, he can accept the knight sacrifice on d5 without running into II check: l5.E!f3 05.tLJd5 exd5 l6.AxdS E!b8 l7."0a7 Ad6 l8.e5 fxe5 19.fxl'S E!xf1+ 20.E!xfl Axe5 21.gf7 \¥re7-i M.Zelic-Y.Nevedmchy, UNG 2004) l5..:0e7 l6.E!c1 "0d6 l7.tLJd5 exd l8.Axd5 tfb8 19.f5 tLJe5 20.E!h3 .Q..h7 2l.Ab3 1d6 22."0c3"0b4 -+ M.Zelie- T.Polak, Split 2004. C) 1O...Ab4!? (diagram) This is an in. dependent way for Black to handlc the position. C I) ll.E!<..l?! This move IS rather slow and unneces<;ary a.. 11 . Q. xcj IS nIl 152 
The ....£Jge7-System After lO...,ilb4 (analysis) IllIcat. 1l...a5 12.Jlb3 02.Jld3 0-0 I  1'-'1 b5 l4."0h 5 Jlb7 15.E!f3 Now 1I1.lrk executes the typical defensive ',1'111(1 that frequently takes the poison 11111 or the "0h5-plan in the lines with r-' 1'6. 15...E!f7'16.E!h3 tLJf8l7.f5 e5 11\ ')1'3 e8 19.tLJh4 d5-+ M.Zelic- t\1 ('cbalo, Bled 1997.) 12...0-0 l3.f4 .'. hH 14.f5 tLJe5! l5.fxe6 dxe6l6.4::Jxe6 .) '1,6 l7.Jlxe6 tLJae4 l8.Jlf2? White 1111' lo,>t the opening duel and tries to "111 Illice another pawn for active play. I I H iJxL4 tLJxc4 19. re2 tLJxe3 20. \¥rxe3 I only slightly better for Black.) IH .:.)xb2 19.\¥rb3 bd3+ [PalkovIJ; t\l/clic-I.Stohl, OpatlJa [995. ( 2) rhc rather ambivalent ll.Jlb3?! lillo\\', two good answers: ( '211) 1 1...0-0'? l2.f4 'itth8: ( 2n.1) After l3."0h 5?!, Black has I \ (laS', grabbing a second pawn or .'\changlng queens: l4.f5 Jl x e3 I', IIxl ) rxc3 l6.E!ael and now: ( 2n.1 a) The spectacular piece ex- . h!lllge 16...tLJf4? IS risky because of I . w.xl-'l "0xcl4+ l8.Ae3 \¥rc3 t I H f/xe4?? 19.Jle5 +-) 19..Q..f2' fol- 111\\ I'd hy )]e3 with a promising attack II 1I1.lrk... king lacks defenders. ( 2n.1 h) Prcferable is l6...tLJge5! +. C '2n.2) I) fS tLJge5 l4.fxe6 Jle5! I', ('xd7 a xd7:j: with the supenor pawn-structure and slight but solid ad- vantage for Black in L.Del Dotto- G.Grasso, ASlgc 1998. C2b) ll...tLJa5 1 ? l2.f4 tLJxb3 13.axb3 0-0 l4.\¥rh5: S£ S,. t.t. t  .,. ! t. ti . ...  N4:>r   tz..J J1    4:> Nz . ' .u.;zJ   r a a4:>r$' p . ..u. p.u: @  ' C2b.l) Natural is l4...\¥re7l5.E!f3 E!f7! l6.f5 4::Jf8!:j: 06...tLJe5?! appears strong, but the knight is needed to defend h7. 17J!h3 h6 l8.E!g3 'itth8 19.tLJce2!- with good attacking chances for White. Black's kings ide is seriously weakened and he will have difficulties defending because of his lack of development: 19...Ac5 20.tLJf4 b6 21.'itthl! .Q..b7 22.tLJg6+ tLJxg6 23.fxg6 Jlxd4 24..Q..xh6 The point of 21.'itthl! 24...g x h6 25.g x f7 +- ). C2b.2) 14...tLJe7!? is an Interesting idea intending an exchange sacrifice: l5.E!f3 "0e8' l6."0xe8 E!xe8 l7.tLJdb5 E!f8! l8.tLJc7 ); b8 19.Aa7 4::Je6 20.Jlxb8 tLJxb8 White's knight is in serious trouble and he only managed to save it by giving up the center: 21.'ittfl b5 22.f5 Ad6 23.tLJa8 Jlb7 24.E!d3 Jle5 25.ll)b6 b4 26.tLJea4 Jlxe4 + M.Zelic- I.Farago, Bled 1994. C3) 11.a3! IS clearly the best answer. White questions the dark-squared bishop and frees the a2-square so as to meet ...tLJa5 with Jla2. l1...Jlxc3 l2.bxc3 0-0 l3.f4! 03.tLJf5? loses to 13...clS l4.exd5 tLJce5! +) Palk{lvi gives 153 
The Modem Morra Gambit White compensation. Let's investigate It further: 13...d5 14.Aa2: 'I!f  1   'I!f/. . . a fiiJ1  ' '. ..", t. . it t...t.  . ' .?. . . &J ftiiiL   r t@. _   00  . '. .i :. White intends to open the position with f4-f5, after which the bishop-pair will become very powerful: C3a) 14...ge7 15.f5 . C3b) 14...\¥ra5!? 15.f5': C3b.l) Risky is 15..."0xc3?! 16.E!e1 t; for example, l6...ge7 17.exd5 e x d5? 18.xe6 t=Yxe6 08...b x e6 19.Ad4 +- ) 19.E!e1 \¥rd7 20.Ae5 E!e8 21.Axe7 E!xe7 22.E!xe7 'if/xe7 23.\¥rxd5+ +-. C3b.2) 15...4::Jge7 16.E!e1  e x f5? 17.exd5 4::Jxd518.b3ee719.Af2!:!: and White WinS material. C3c) 14...dxe4 15.xe6 .ilxe6 16..Qxe6+ 'itth8 17.Jlf5 '(xd1 18.E!fxd1  and the strong bishop-pair IS compensation. Inferior is 1O.'if/e2?! Ad6!? 00...b5 11.Ab3 IS discussed In V.Zakharov- A.Gusev; 1O...Ae7' 11.a4' transposes to M.Adams-W.Watson) 11.);fd1 'if/e7 12.a4 0-0 13.E!ae1 'itth8 14.g3 Ae5 15.Ek2 b6 16.E!ed2 ge5 l7.Jla2 Axe3 18.xe3 \¥re5 19.d4 Ab7+ N.Carr-P.Thlpsay, Southampton 1986. 10...Jl,e71? (diagram) A further possibility IS the untested 10...a51?, when the endgame after 11.Axe6 01.a4!? and ll.d4!? de- serve attention.) 11.. .dxe6 12. \¥rxd8+ 'ittxd8 13.Ab6+ 'itte8 14 .Axa 500 IS unclear. White is more active and has the initiative, but Black's bishop-pair promises him good chances. SIi0'''/.)S t.t it t..t. ... '.    . .ft. ?R t@.t"'\. "Z..J OO"Z..Jm 4:>     4:>  .u. t  t .u. t.u: . '%% '" ,,' , ,E! After lO...Ae7 (game) 11.d4 As the e7-blshop IS rather passive, White can continue his standard-plan. An alternative is 11.a4!? 0-0 12.4::Jb6 );b8 l3.\¥re2 'itth8 14.fd1  as in H.Langrock-G.Sarakauskas, Hamburg 2003 with a similar position as M .Adams- W. Watson. 11...bS Black understandably wants to develop the queenside, but this IS very danger- ous as White's attack develops quickly. 11...0-0' promises Black morc counterplay: 12.f4 (12."0h5? "0a5!'i!): A) Black can play l2....Q..e5 intending to exchange material: 13.'itth 1 xd4 14.Axd4 Axcl4 (14...b6 15.Jlxc5 bxcS 16.d61? iiJe7 17."0xe7 xc7 18.a4;!; and White wins back thc pawn with a positional advantage.) 15:c}xd4 : 154 
The ...{)ge7-System S£ S.. t.t. t t. .t  .r. _,% . fti   .4J . . rf .. rff { '  .  . %fi @ .----, White has pleasant compensation for Ihc pawn and can play across the entire hoard: on the queenside with tLJa4-b6, 1111 the c-file, in the center, or on the  ingslde with f4-f5. II) 12...4::Ja5! 13.f5 4::Je514.fxe6'itth8: S£  S   t  t lf ''    it t  4:>r   .u. p.a;  .D     N4:>   ,.u.  4J  . 4:>r . .'r .u. p . . .u. .u: ? , I h." IS a critical posItion of the 10.Jlb3- lari,lllon II I) I S.exd7? gives Black free play and 1 he ,Idvantage: 15.. ,Jlxd7 16. tLJe6 Jlxe6 I' w xc6 tLJae4 18.Jlf2 Wh ite sacri fices II p,lwn, but the tactic!. work well for 111,lck. (If WhIte keeps the pawn he 11111,,1 fight to draw: 18."0e2 tLJxe3 l'I.\fxd '(,yd3 20."0b6 \¥rd6 21."0xd6 \.1.d()'i' L.Tinture-J.Goncalves, corr 1'/117. IH..Qxe4 tLJxe4 19.tfe2 tLJxe3 .'0 ,"(xd gc8'i') l8...tLJxb2 19:?Jte2 :\lld 2(Uad1 tLJf4 21."0e3 "0e7 .'.' \"Yx11 '('yxd 23.Jld5 E!ab8 24.E!c1 '1..1  T I PakovI) 25."0d2 Jlb4 26."0e2 :\11  27.f(t 2 tLJxf2 28.\¥rxf2 b6+ R.Tlbensky-S.Kindermann, Stary Smokovec 1986. 82) Palkovi's l5.Jlf2! is best. White keeps the tension and avoids a later tempo gaining ...tLJac4. 82a) 15...tLJac4?! 16."0e2 b517.E!adl t rPalkovi). 82b) 15...dxe6?! 16.tLJxe6 'Y'xdl 17.E!axdl with the inttiative: 17...tLJxb3 (17...Jl x e6 18.Jl x e6t) 18.4::Jxf8 tLJe5? (18...Jlg4' was better, although not enough compensation for the ex- change.) 19.tLJd5 1 Jlxf8 20.tLJb6 E!b8 21.gd8+- [Palkovi) 82e) 15...tLJxb3 l6.\¥rxb3 4::Jg4! 17.gad1 tLJxf2 18.E!xf2 dxe6! (18...Jle5? 19.tLJa4 Jla7 20.4::Jf5! Jlxf2+ 21.'ittxf2 "0e8 22.e7+- [Palkovi» 19.tLJxe6 Jlxe6 20.\¥rxe6 "0e8 21."0b6 [Palkovi). 12. xc61? S,Ai. in  s  t lf ' t i t.4J.t -'- N r  ,.;a,., . 4:> r . r 4:> r .u. p  p .u. p.u: @ , An unusual and remarkable solution. l2.f4? Jle5! eases Black's task, while 12."0h5! [Palkovi) is the standard con- tinuation, which scores excellently In praxis (3/3). A) After 12...0-0, WhIte can choose to gain a slight edge or try to Win the game in Ihe attack. AI) l3.Jlxe6+ dxe6 14.tLJxe6 \¥re8 15.4::J x e7 + tLJxe7 (15... "0xe7?? 16.Jlc5 +- ) 16. YeS;!; . 155 
The Modem Morra Gambit A2) l3.f4!? tLJa5 l4.E!f3 E!f7 l5.f5 tLJf8 16.E!dl "0e8 l7.E!h3 tLJxb3 l8.axb3Ab7? 19.tLJxe6! dxe6 20.fxe6 g6 (20...4::Jxe6?? 2l.\¥rxh7+ 'ittf8 22."0h8.) 21.exf7+ \¥rxf7 22.\¥re2 "l'f1xb3 23.tLJd5 +- [Palkovi], Messa- Santolini, Castelvecchio 1977. B) l2...tLJxd4 l3.Axd4 0-0: BI) l4.E!adl 'itth8l5.f4 Now Black committed suicide by opening the po- sitIOn with l5...f5?: S  <   t lf  t  t.% .%t. t. .t., _ !i'M . 4:>r  . .u.  4J . . ft ..f '! !. l6.E!d3! 06.Ae2-) 16...fxe4 l7.E!h3 tLJh4 l8.4::Jxe4 e5 08...Ab7 fails to 19..£Jd6! Axd6 20.E!xh4 Ae4 21.f5 +- ) 19.Ac2 1 +- h6 09...exd4 20.\¥rxh7+! S  :  . t !i' p,;'    i£, t. 0 .0 .0 ' .p,; . ., " . i4Ji  '?JtL-d'i  !. 20...'ittxh7 21.tLJf6+ 'itth8 22.E!xh4.) 20.Jlxe5 \¥rb6+ 21.'itthl d5 22.4::Jd6 'ittg8 23.E!g3, 1-0, P.Kuntz-J.Centgraf, Kecskemet op 1990. B2) l4.f4: B2a) l4...E!f7 l5.E!adl \¥re8 l6J5t [Palkovi]. B2b) l4...\¥re7? is met by l5.51 \¥rd6 05...exd5 l6.Axd5+:!:) l6.e5 "0e6 (16...fxe5 l7.fxe5 \¥re6 l8.tLJxe7+ 4::Jxe7 19.E!xf8+ 'ittxf8 20.E!f1+ 4::Jf5 21.E!xf5+ exf5 22.\¥rf7.) l7.E!ac1 \¥rb7 l8.f5! exd5 19.fxg6+- h x g620.\¥r x g6 E!b8 21.'itthl f5 22.E!xf5 E!xf5 23."0xf5 b4 24.E!f1 \¥rb5 25."0f7+ 'itth8 26.\¥re8+ 'itth7 27.Ac2+ g6 28.'if1xg6+, 1-0, D.Fauth-A.Kraeussling, Bavaria 1995. B2e) l4...'itth8 l5.E!f3: B2e.l) Black's only chance was 15...\¥re8!, when things are still unclear: 16.4::Jd5'? exd5 l7.Axd5 tLJxf4! 07...E!b8? l8.\¥rxh7+! 'ittxh7 19.E!h3+ tLJh4 20.E!xh4+ 'it>g6 21.f5+ 'ittg5 22.g3+- [Carr]) l8."0xe8 tLJe2+! 19.'ittf2 E!xe8 20.'ittxe2 E!b8 21.Aa7 E!b7 22.Axb7 Jlxb7. B2e.2) l5...f5? l6.E!h3 Ah4 l7.g3 fxe4 l8.tLJxe4 Ab7 19.tLJg5, 1-0, Carr-Webb, England 1984. l2...dxc6 13.g4 e5?t This is too dangerous, Black should try l3...Ad6! and White can regain the pawn or continue in gambit style: A) 14.Axe6 Axe6 1 04...Axh2+?1 l5.'itthl Ae5l6.E!fd1 "0e7l7.E!ac1 t) l5."0xe6+ "0e7=. B) l4.f4!?\¥re7l5.\¥rh50-0 l6.E!f3, l4.h5t White has a strong initiative as Black can't castle kingslde. l4...Jl,d6 14...\¥rd7 6 15...'if1g4 IS simply met by l5,h3 t . l5.e2t c7 l6.f4 156 
The ...{)ge7-System s v.' 7 .,}S   .t rt.t  .r.  .' ..fti 0 %  J' '% ,d. 4:> r . t"\. 4:> r$' .u. p "Z..J .u. .u:     16...exf4 l7.xf4 11.xf4 l8.11.xf4 tI1b6+ 19.hl 11.d7 20.e5 0-0-00 ll.e6 11.e8 22.e7 xe7 22...d7 23.Jle6 tLJxf4 24.Jlxd7+ :J xd7 (24 ..'it>xd7? 25."0g4+ tLJe6 26 adl+ 'ittxe7 27.E!fel Jlf7 2H.E!xe6+' Jlxe6 29."0xg7++-) SE!xf4 "0e3 26."0f3 'ixe7 27.e4:!:. l3.g4+ 11.d7 24.xg7 fS ls.'litxf6 Ethf8 26.c3:t Matenalls equal, while White's initia- live is stili very strong. l6...Etde8 27.a4 b4 28. d3 e3 29.11.xe3 Etxfl+ 30.Etxfl Etxe3 3l.xh7 d4 32.h3 d2 32...\¥rxb2!? 33.E!d1' Jlxh3! 34.g x h3 \¥rf6! 35. \¥rd7 + 'ittb8 36. 'Y'g4 \¥rf3 + 37. "0xf3 E! xf3 38.Jle6:!: and the h- pawn should decide 33.11.c4 as? 34.hS+- Etg3? 35.11.a6+ c7, 1-0 Conclusion The ...tLJge7-system is currently the most popular way to meet the Morra Gambit; some believe it's even the refu- tatIOn. But Black's remarkable scoring percentage IS a result of White's incor- rect interpretation of the opening If White is aware of the system's nuances, he will certainly get promising compen- satIOn for the pawn. White must remain flexible depending on how Black plays. There IS plenty of room for improve- ment In the critical lines, as there are only a few games that feature White's best continuations 11.d41? xd4 l2.xd41 (Zelic-Bertok) and 11.dSI? (Zakharov-Gusev). 157 
Chapter 6 The Early Development of Black's Dark-Squared Bishop In thIs chapter, we discuss three of Black's defensive systems that all fea- ture the early development of Black's dark-squarcd bishop: The ...Jlb4-sys- tem, the Larsen-VariatIOn, and the ...Jle5-system. The latter IS the most popular line and will be the starting pOint of our investigation. The ...AcS-System In 1982, Jan Tlmman popularized this system by employing It successfully against Murray Chandler. One charac- teristic of this variation is the multitude of move-orders and transpositions. For example after 1.e4 c5 2.d4 cxd4 3.c3 d x c3 4..£) xc3 e6 5.f3 Black can continue with 5...a6, 5...11.c5 or 5...c6 and stili arrive at the same positIOn a few moves later. Therefore, It'S difficult to investigate this line me- thodically, so I divided the three stem games Into the basIc plans for both sides. The ...Jle S-systcm otTers two different strategic approaches for Black. The least common of them, but neverthe- Ics!. a quite remarkable one, IS the.. Jle 5, ...c16 setup. An Important feature of this line IS Black's long-term plan to orga- nl7e positional play on the dark squares. Optimally Black plays. tLJe6, ...e6-e5, and ...Jlg4 with complete domination on the dark squares and a strategically winning position. White's best plan against Black's concept is to drive the black bishop away from the defense of the d-pawn by plaYing b2-b4 and then continuing with J1f1 to provoke ...e6- e5. Although ...e6-e5 IS part of Black's plan It also gives White attacking pOints The d5-square becomes weak and White can try to initiate a promis- Ing klngside attack, since Black's Impor- tant dark-squared bishop is cut otTfrom the defense. All In all, this line offers exciting play, the details of which can be found In Walker-Schiller. The most popular interpretation of the .. Jle5-system structurally resembles the ...ge7-system. Black arranges his pieces roughly according to the follow- Ing scheme: ...e7-e6. ...JlCS, ...e7, ...a7-a6, ...tLJbe6, ...b7-b5, and ...Jlb7. The move-order is highly important and stereotypical play IS Inappropriate to cope with Black's concept. If White schematically plays Je2-E!dl, he gets no real attacking chances, while Black gets a pleasant version of the ...tLJge7- system with an active bishop on c5. Al- though the move 'irJe2 IS playable; it just bypasses some better options. Our sec- ond stem game, Chandler- Timman, rcached the position that can arise af- ter l.e4 c5 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 5.'£)f3 11.c5 6.11.c4 e7 7.0-0 0-0:  . . '.I:/ t '  t ifJi{f. . a t ' t : '. _t.' ' IM . .     _Bft.   R  t"\   ci.J 4:>   'iV 4:> r:;: .  .u.    .u. .u: . r  t::::1:  7,giGi 151< 
The Early Development of Black's Dark-Squared Bishop I he Englishman played 8.11.g5, but I Ill!. plan proved harmless, as Black ob- \ lously has no problems developing the kingside. Within this game, we investi- g,lte three relatively harmless methods lor White: the "0e2-plan, the Ag5-plan ,11I<1 an early e4-e5. PraxIs has shown Ihat an early .Q..f4 IS the critical test of IIlack's setup. I he positIOn after 1.e4 c5 2.d4 cxd4 .c3 dxc3 4.xc3 e6 5.f3 c6 6..o.c4 Ac5 7.0-0 a6 8.11.f 41 ge7 ".c51 wcll demonstrates White's ideas s" S I  t  t  t r t   . p..a; t...   . UU t@      . N .r.-..  .  B"Z.JB 4:> r _ r 4:>  .  .u. p  p .u. .u: r I he ...trong e-pawn restricts Black and I' ,"pported by the dark-squared bishop IIlong the h2-b8 diagonal, which pre- \l'n.... ..d7-c15 by controlling the d6- 'ljlhlre I f Black castles, White contin- Ill" With tLJe4 attacking the bishop and III c,'ntlng one of the drawbacks of the h....hop's placement on c5. If It retreats, IIV. 10 a7, then White continues with I:! g'). when a dcadly knight sacrifice on I" hecomes a possibility. Ilnl'lI Black decides to play tLJg6, when While'<; o;tandard reply IS .Q..g3 followed h, ,Idvanclng the h-pawn with an at- IlIck 01 course Black has different 1I1l'lhod... of defense, but White's attack- 1111-( chanccs certainly compensate the _hf1hll1latcrial deficit Thcrc are move- orders in which Black can take the sting out of White's e4-e5 plan and In such cases White's best option is to play the "usual" 't,;'te2 with sufficient compen- sation for the pawn. The nice attacking game Burgess-Jacobsen shows the various possibilities for both sides. The ...AM-System This line IS less popular, but It has been played by several strong masters and appears regularly In tournament praxIs. After 4...e6 5.f3 c6 6.11.c4 11.b4I? 7.0-0 ge71 we see an im- portant position of the ....Q..b4-system: s,.!S" S t1t.tti1t ..i.% ... i]dft.   N r.-. .  4:> r . r 4:> r$' .u.   p .u. .u: .'HI . 'HI  t::!1: y  'g.l:::!:. ,:g', Black pressures the c3-knight and con- sequently White's center. One idea IS to exchange on c3 followed by ...d7- d5. The main drawback of this plan is that the position will have a more open character, when White's bishop-pair, especially in combination with a lead In development, can become a very powerful weapon. As the stem game demonstratcs, White's compensation IS obvIous In this kind of positIOn. An in- teresting approach for Black IS to keep the dark-squared bishop by playing (af- ter 9.e5 1 in the main line) 9...g61? or 9...a61? But White still has sufficient compensation for the pawn, not least because of Black's retarded queenslde 159 
The Modem Morra Gambit development Details can be found In the game Fuster Garcia - Ruiz. The Larsen Variation After 4...e6 S.f3 c6 6.11.c4 a6 7 .0-0 c7 8. e2 11.d61? we have reached the starting position of a highly original system: S n S  t  t . t 7:: .,/,<  ei . it t.t.   . ..  _D . r. Ij  .4J. ,!  '$' .u.   '@  .u. .u:  r-  .HI.  ;/   Thi!t setup was recommended by grand- master Bent Larsen. After the maneu- ver ...tLJge7-g6 Black will control the important e5- and f4-squares. More- over, the position is solid and without weaknesses. The drawbacks of Black's setup are the lack of space and, as so often, the retarded queenside develop- ment. White should generally avoid exchang- Ing too many pieces because of his space advantage. Therefore, he has to be careful of Black's attempts to do so with ...Ad6-f4 and ...tLJg6-e5. As the analysis In Hernandez-Wojtkiewicz shows, White is able to develop enough pressure for the pawn if he plays pre- cisely. Then things can become very un- pleasant for Black because of the cramped and passive position. Never- theless, the Larsen VanatlOn is a re- markable system that can be recom- mended to those who enJoy defending and counter attacking. The Demanding ...J1,c5, ...d6 Setup J¥. Walker - E. Schiller Thematic corr 1999 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 S.f3 AcS Black can also try the following move- orders: 5...tLJe6 6.Ac4 Ac5 7.0-0: s£.,s t.t.tt ..t.  .. _Dr.  _ R .t"'\.  ;z.J 'i.J 4:>  . r 4:> $' .u.  .  .u. .u: HI  HI   T2:J A) 7... t :Jge7 8.At4 d61? and White can try to exploit Black's omission of ...a7- a6 by continuing 9.tLJb5'? (9.a3!? also deserves attentIOn.) 9...e5 (C. Roberts- P.Rodnguez, Emall 1995) 1O.tLJg5!? exf4! 11.tLJxf7 '€Yd7 12.tLJbxd6+!? (I2.tLJxh8 4::Je5 oc IS typically unclear because of the uncertain future of the h8-kmght.) 12...Axd6 13.tLJxd6+ 'ittf8 l4.,(h5 tLJg6 15.tLJf7 "0xf7! 16.Axf7 'ittxf7 17 .g3! oc with a very Intercsting position. If Black can consolidate with- out making serious concessions he will get the advantage with three pieces for the queen, but if White can mobilize the klngside majority the initiative will be very dangerous. B) 7...a6 8.Af4 d6!? 9.a3!? Provoking Black's next move: 9.. .e5 10.-'1.gS tLJge7 11.b4 Aa7 12.tLJd5 h6 13..11114 b5 03...g5'?oc Moore-J.Patty, corr 160 
The Early Development of Black's Dark-Squared Bishop 1989.) 14.Aa2 "0d7 04...0-0? 15.E!e 1 Alternatives are: 7...c6 8. "0e2: gS 0 16.tLJxg5:!:) 1 5.Axe 7! tLJxe 7 (6.E!d 606...tLJxd5? l7..Q..xd5 .Q..b7 (8..Q..xb7 'if/xb7 19.'!i1xd6+-) 17.tLJh4 a.b7 18.tLJf5 t W.Schmidt- W.Zahn, Germany 1995. 6..Q.c4 d6 7.0-0 S..J:' . B  t . . t r. .  t  1 . .  . f t .   p..a;   _00.. -i.   ' .4J. 4:> r _ r 4:> r. .  .u. p  p .u. .u: .  .rtR   T;EJ l::::!::,1 (Ius IS the starting position of the most popular versIOn of the ...Ae5, ...d6 'I.:lup. In contrast to other lines of the Morra Gambit, Black's dark-squared hl...hop is a very active piece. It con- lIols the gl-a7 diagonal and protects Black's only weakness on d6. Typically BI,lck pursues a dark-square slrategy, deeply connected with controlling the d"-square with ...e6-e5, ...tLJe6 and o g4. Of course, Black's plan has dl,lwbacks as well. The c5-bishop is ",ol11ewhat exposed and can be driven .Iway easily after a3 and b4, which IS White's most dangerous plan against lIu... setup The character of the POSI- lion IS defined by Black's positional pl,IY on the dark squares and White's IIIl.Jckmg chances against the black king 7...a6 A ...el1slble move, protecting the b5- Hl(lIare and preparing . b7-b5. This standard move is too !.Iow as It allows Black to safely fimsh develop- ing. Indeed, Black may already have the advantage. (8.a3! IS necessary here: 8...tLJge7 9.1:>4 Ab6 1O.Af4 t) 8...tLJge7 (8...tLJf6!? 9.E!d1?' (I.Mitlasovski- V.Schneider, Budapest 1999) 9...tLJg4 ): A) After 9.a3 0-0 10.b4?' tLJd4:j: White's lack of control over the d4- square IS another disadvantage ofto'te2 B) 9.c11!? 0-0 1O.a3 and then: Bl) Interesting is 1O...e5!? 6. 11.b4?! 01.Ag5 1 is critical.) ll...Ad4:j:. B2) 1O...tLJg6 11.b4 .Q..b6 12.tLJb5 .Q..e7 13..Q..g5'GG (13."0d2?! WinS back the pawn, but Black has a positional ad- vantage after 13...tLJge5l4..Q..e2 tLJxf3+ l5..Q..xf3 .Q..b6 16.tLJxcl6 e5! l7.tLJxc8 'if/xe8:j:). C) 9.Ag5 a6 10.E!fd1 '!i1e7 11.E!ad [l)g612.a3 h6l3.Ae3 0-0 l4.b4 A x e3 15."0xe3 b5? 05...E!d8!? 16..Q..b3 tLJge5 IS OK for Black, although White retains counterplay after 17.tLJa4 4::Jxf3 + l8.gxf3'? with some pressure for the pawn.) l6.tLJxb5 axb5 17.Axb5:!: I.Mitlasovszki-N.Fogarasi, Budapest 1999. 7...e7: A) Again 8.'!i1c2 is somewhat slow, but 161 
The Modem Morra Gambit should not be underestimated: AI) 8...0-0 9.E!dl tLJg6l0.a3 a6ll.b4 .Q..a 7 12. b5? A serious positional mis- lake; While irrationally sacrifices the c5-square. (12..Q..g5! is the only chance to fight for sufficient compensation.) l2..:If613..Q..d2 tLJd7+ Black's abso- lute control over the dark squares gave him a clear advantage in D.Fauth- W.Zahn, Bayem 1995. A2) 8...tLJbe6 9.1;dl a6 10.a3 tLJg6 11..Q..g5 f6 01..."0e7!?) 12..Q..e3 '!i1e7 13.ad gg T.Sorensen-H.EI Kher, Herlev 1997. B) 8.a3 1 IS the most promising move. 8...a5 This stubborn move is doubtful from a positional point of view. It pre- vents b4 for now, but seriously weak- ens the b5-square. (8...0-0 9.b4 .Q..b6 10..Q..f4 e5 ll..Q..g5gg; 8...tLJg6 9.b4 ..ilb6 10.tLJb5 .Q..e7ll..Q..g5 t) 9.tLJa4!? (9.E!bl?! is well met by 9...tLJbe6:j:) 9...0-0 (9....Q..a7 10..Q..f4 e5 ll..Q..g5gg) 10.tLJ x e5 d x e5 11. '!i1xd8!? Generally, White should not exchange queens since he's a pawn down. But the endgame after ll...E!xd8 12..Q..f4 t is qUite pleasant. White still has a devel- opment advantage and the strong dark- squared bishop has no rival. Further- more, Black's queens ide is seriously weakened. 8.a31 S.J;' . B t. .tt rr. ;  ,,' " 0  .. 0_ft.   N t'\ ;  "'LJ    4:> $'    .u. .u: . ' . .'. On 8.'!i1e2?! tLJe7 9..Q..f4? (Better is 9.E!dl, as in M.Krzyaniak-H.Hamann, corr 1995, followed by a2-a3 or .Q..g5 with chances to prove sufficient com- pensation for the pawn.) 9...tLJg6 10..Q..g3 4::Jc6 ll.E!fd 1 e5' ( diagram), we see a good example of the perfect real- ization of Black's opening concept. After 11...e5 (analysis) Black entirely dominates the dark squares and his c5-blshop outclasses its rival Praxis confirms that White has no active ptay: l2.a3 02.h3 0-0 13.a3 .Q..e614.E!ac1 E!e8 l5.b4 tLJd4 16.tLJxd4 .Q..xd4+ F.Absmaier-H.Gergen, Bavaria 1997.) 12...0-0 13.b4 .Q..a7 l4:€'1d2 C14.h3 tLJd4 l5.tLJxd4 .Q..xd4 l6.E!ac1 "g5 + F.Absmaler- W.Zahn, Bavaria 1994) 14....Q..g4' l5.Hxd6 .Q..xf. 16.gxf3 'if/g5+ N.Down-M.Chandler, Walsall 1992. 8...e7 Or 8...b5 9..Q..a2 (Of course not 9..Q..b,i?, when White can't play b2-b4 anymore.) 9.....ilb7 10.b4 .Q..b6 ll..Q..f4: A) ll...tLJf6 IS risky: l2..Q..xd6: AI) l2....Q..xe4 13.E!e1!? with pleasant compensation, l3....Q..b7 03....Q..xf3 l4."0xf3t; after l3....Q..e6 l4.4::JgSf Black has to be alert for piece sacri. fices on e6.) 14.tLJ<.>S tLJ( 6 1 S.4Jx('() 162 
The Early Development of Black's Dark-Squared Bishop .he6 l6.tLJa4! .Q..d5 17.tLJxb6 \¥rxb6 1H..Q..e5 "0b7 19..Q..xd5 'if/xd5 20.'if/e2 t ,md Black has problems finishing de- \ clopment. "2) 12...tLJxe4 13..£Jxe4 .Q..xe4 14.E!el ,-J h7 15..Q..xe6! fxe6 16. xe6+ 'i!1d7 17 e7+ 'if/xe7 18..Q..xe7+ '1;xe7 I () ¥re2 + 'i!1f7 20.E!e 1 +- . II) 11....Q..e7 Black's dark-squared Iw,hop has lost much of its strength. 12:iire2gg M.Conroy-A.Barnsley, corr 1998. ().M .Q.a7?1 '\11 ,"accuracy. Now White's initiative hecomes very dangerous. Black has to pl,ty 9....Qb6, so as to meet 10..Q..f4gg \\ Ilh 10....Q..e7. lo..Q.f4 eS? I he lesser evil IS 10...'if/e7 11.'if/d3 e5 12.Qg5t. 11.4)gSI  ,  ' B fi t . .' i' t r t ,;':    t - r .  . p..a; .  rR   p..a;  'r'. 4:>?'  .&.u. 00  .?R     . a r4:>r$' m _ p .!1. p.u:  , 11...cxf4 II () (P 12.'if/h5+- [Palk6vi). Il, xf7l? 1 \ l'l1 Ironger IS 12..Q..xf7+! 'i!1f8 I I.' .T/d7 1 13.tLJe6'if/b614.'if/g4 (1-0, I 111I111I c-F.llalwick jr, Email 1999) 14...g5 15.tLJd5 tLJxd5 l6.tLJxf4+ 'i!1d8 17.'!i1xg5+ tLJe7 18..£Jd5 tLJbe6 19."€'1f6+- [Tinture» 13..Q..a2 with a de- cisive attack: 13...'if/e8 l4..£Jf7 d5 l5.tLJxd5 "0xf7 16.tLJe 7 517.E!e1 +- [Tlnture). 12... 'ltc7 13.Etcl? This mistake allows Black to castle with excellent chances of defending. Correct IS l3.tLJxd6+ 'i!1f8 14.E!e1 1 :!:, when Black is totally dominated. It's even difficult for him to make a sen- sible move: l4...tLJbc604...g615.'!i1d2 g5 (diagram) 16..£Jcb5! axb5 17. 'if/b2 +- : s.   B  t ' M i' t 1if   t - R _   ..  .  "0' ' :dftD  . '?R %    . .  .  r4:>r$' 9i p .u. p.u:   After 15...g5 (analysis) 14...b5 15.tLJexb5' a x b5 16.'!i1h5 tl)g6 l7..Q..d5 .Q..xf2+ 18.'it>h 1 '!i1xd6 19.xe8+ 'i!1e7 20.xh8 tLJxh8 21..Q..xa8 +- and b5 falls with a win- ning position for White.) 15.'!i1h5 tLJg6 16..£Jf7 'if/xf7 06...tLJee5 17.tLJxh8 "€'1xe4 18.tLJxg6+ tLJxg6 19.'!i1xh7 "€'1f7 20.tLJd5:!:) l7..Q..xf7 'i!1xt7 18..£Jd5D E!e8 19.tLJxf4 e5 20. '!i1f3 .£Jd4 21.'!i1e3+- and White's kingside ma- jority will decide in the long run. 13...0-0 l4.gS+ 'ltxc4 Not 14...'it>h8? 15..£Jd5 tLJxd5 16..Q..xd5 163 
The Modem Morra Gambit tLJc6l7.tLJxh7!:!: and Black IS In seri- ous trouble. lS..£)dS xf1+? Now WhIte wins by force. Black had to play 15...'if/xd5' l6.exd5 tLJd7 l7.E!el tLJf51()(), wIth yet another ex- ample of the fact that the queen has a dIfficult time against three pieces. l6.xf1 bc6 l7.xe7+ xe7 l8.Etc7+- f3 08...tLJg6l9.'if/h5+-) 19.Etxe7 fxg2+ 20.xg2 Etxf2+ 2l.g3, 1-0 How Not to Meet the ...Ac5-System M. Chandler (2470) - J. Timman (2655) Wijk aan Zee 1982 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 S.f3 .Q.cS 5...tLJe6 6..Q.e4 .Q..e5 7.0-0 a6 (After 7...tLJge7 8.eS?! is again premature be- cause of 8...d5!:j:) 8."0e2 probably transposes to other lines dIscussed In thIs game. 5...a6 6..Q..e4 .Q.e5 7.0-0: A) After 7...tLJe7, 8.e5?! IS premature because of 8...d5' (8...0-0?! 9.tLJe4 t D. Tsomis-P. Metaxas, Thessalonikl 1996.) 9.e x cl6 (9..Q..d3 tLJbc6:j:) 9....Q..xd6! 10.tLJe4 (l0.'@)'e2 0-0 ll.E!dl 'if/e7 l2.tLJe4 iti4:j:) 10...tLJd5!, now the game IS less dynamic and White doesn't have enough compensa- tion for the pawn: 11..Q..xd5 exd5 l2.tLJxd6+ 02..Q..g5 f6l3.tLJxd6+ 'if/xd6 l4.gel+ 'it>f7 l5..Q..e3 tLJc6:j:) 12 io'txd6 13 .J=te 1 + .Q..e6 14. iitd4 04..Q..e3 0-0 l5.E!c1 tLJd7:j:) 14...0-0 l5..Q..f4 'if/d7 l6.tLJeS "0e7 17Jhc1 E!e8 l8.E!e3 f6 19.tLJf3 tLJc6:j:. B) 7...b5 8..Q..b3 .Q..b7' BI) 9.a3?! loses time and allows Black to get an easy game. WhIte cannot play b2-b4 because the bishop blocks the b- pawn, and ...b5-b4 is not a threat, as after 9...b4 10.tLJa4 Black's dark- squared bIshop has to retreat. If it goes to a7, the d6-square IS weak- ened; and if it goes to e7, the b6-square IS weakened. 9...tLJf6t? (9...tLJe7 IS also good for Black.) 1O.::Ye2 00.e5 .£Je4 1 1. tLJx e4 .Q..xe4 l2.E!el .Q..b7 l3..Q..g5 'if/b6:j:) 10...d6 l1.e5 01..Q..f4 0-0 l2.E!adl 'if/b6:j:) ll...dxe5 l2.tLJxe5 0-0 l3..Q..g5 tLJbcl7 and there's no way for White to make use of the tempo- rary initiative: l4.E!fdl (14.4::Jxf7?! E!xt7 l5."0xe6 ¥Ye8+; l4.tLJxd7 '@)'xd7 l5..Q..xf6 gxf6+) l4...'if/e7 l5.4::Jxd7 tLJxd7 l6.t'tg4 'it>h8 l7.E!ac1 E!ae8 l8.tLJe2 "f6 19.ijh4 tJre5+ N.Jelic- M.Knstovic, Zagreb 1998. B2) 9.\¥re2: B2a) 9...tLJe7 10..Q..g5?! (10..Q..f4! prom- Ises White sufficient compensation for the pawn; see the game Burgess- Jacobsen.) The combination of e2 and .Q..g5?! favors Black, but he has to play precIsely to prove the advantage, as there are still many tactics in the game 10...f6 ll..Q..h4 tLJg6 l2.E!fcl1!? 02..Q..g3 'if/e7 l3.114'! tLJe6 l4.E!all .Q..d6:j: K.Pitzel-W.Egartner, AUT 1996.) l2...'if/e7l3.E!ac1 tLJxh4'(Cor- rect IS 13...tLJc6 l4..Q..g3 4::Ja5!) l4.tLJxh4 Now White has good play for the pawn, wIth the Ideas of'if/hS+ and tLJxb5. l4...0-0? 04...g6 1 5.tLJxb5 00 ) 15."f5 'if/e816.tLJxb5 axb5 17.E!xeS:I: K.Scheln-W.Egartner, Austna 1999. B2b) 9...tLJc6: B2b.l) lOJdp' After thIs Inaccuracy 164 
The Early Development of Black's Dark-Squared Bishop Black gets the advantage. 10...tLJge7 ( 10. ."0e7 ll..Q..g5 (L.Hvattum-A.Aure, Varturnering 1999) 11...tLJge7!? 12 Qae1 d6:;:) ll..Q..g5 4::Ja5': S .. B &. t  t r t  . p.&; t. .t.  ,"'.'.. 4J .4J. 4:> r .  D  4:> r$ .u.  .' .u..u: . '. '. \ Iypical move that gives White the I hOlce of allowing the strong bishop to he cxchanged or retreating it to a pas- \I\C position. l2..Q..c2 f6l3.Jlh4 4::Jg6+ ( Moessle-M.Nold, Mengen 1994. 1I1.lck has a very good version of the ')ge7-system. The dark-squared hi "hop IS much stronger than its rival oilid It'S difficult to see any compensa- 11111\ White has for the pawn. U2h.2) White has to play 10.Af4!, when I () :l)d4 gives White good compensa- IHIII after l1.4::Jxd4 .Q..xd4 l2.fdl ( 12 I':Yd2!?) because of the development IIlh alltage: l2....Q..xe3 02....Q..b6 l3.e5 '\('7 14..Q..g5GG) l3.b x e3 tLJe7 I> Mayers-V.Ivanets, Rowy 2000 now holh 14.e4" and l4.a4 1 ? give sufficient ( olllpclI!.atlOn. h,.1lc4 4)e7 7.0-0 I he cntlcaI7..Q..f4! IS investigated in the 1I\'xl game. 7...0-0 -, 1g61 I'> the correct move, as it pre- \\'111" Ihc dangerou<; .Q..f4-setup. The game Unko-J.Horvath, Tbilisi 1986, went 8.e5?! 0-0 9.4::Je4 .Q..e7 10..Q..g5 f6+. 8..Q.gS 8:b'te2'" 't=f "f &  :'t=f?- tli.ri t . _%t.%  .. _,dft.    e4Je '/.'l  .", ' ft i  ft ilf i .       l::::!::, This is a serious inaccuracy, as after 8...tLJg6 White can't play .Q..f4 anymore. 9.E!dl tLJe6 10..Q..g5 '0c7 1 00....Q..e7?' ll..Q..xe7 'if/xe7 l2.tLJb5 d5!' l3.exd5 tLJf4 l4.'if/e4 tLJxd5 l5..Q..xd5 exdS l6.'if/xe7 tLJxe7 l7.E!el tLJe6 l8.tLJL7 E!b8 19.tLJxd5 .Q..e6 only gave Black a symbolic edge in L.Tegzes-Z.Medvegy, Hungary 1997.) 1 Lac1 h6 (11...a6 l2.a3 tLJee5:j: L. K iss-S.Sergienko, Nagykanizsa 1993.) l2..Q..e3 .Q..xe3 l3.'if/xe3 a6l4..Q..b3 b5l5.tLJd5 a7 l6.tLJb6 E!b8 l7.tLJxd7 '!i1xe3 l8.fxe3 .Q..xd7 19.E!xd7 E!fe8:j: F.Hedke-J. Brenninkmeljer, Gronlngen 1992. After 8.e5?! Black has two ways to get an advantage: A) The "standard" 8...dS I ? can be met by 9..Q..d3" when Black has to play pre- cisely: 9...fS! (9...tLJbc6' 10..Q..xh7+! 'it>xh7 ll.tLJg5+ 'it>g6 l2.tLJe2!....; 9...tLJg6'! 10.tl)g51) 10.exf6 gxf6!:j: 00...E!xf6?! ll..Q..g5 E!f8 l2.t'tc2GG) and Black is better, as after ll.tLJd4 .Q..xd4 l2.t'tg4+ 'it>h8 l3:{:..'txd4 e5 the 165 
The Modem Morra Gambit central pawns become very powerful. B) 8....£Jg6!? White's dark-squared bishop now plays a minor role: 9.Be2 (9..Q..g5") 9...tLJc6 10..Q..g5' tLJd4 11..£Jxd4 '{Jxg5 + P.Sowray-J. Brenninkmeijer, Dieren 1989. 8...f6 9.Jlf4 Not 9..Q..h4" tLJbc6 1O.E!c1 a6 11.a3 tLJg6 12..Q..g3 tLJge5:j: P.Corbm- A. Watanabe, Yerevan 1996. 9...4)g6 10.Jlg3?1 The only justification for White's plan IS 1O..Q..d6! (diagram), trying to develop some pressure based on the possession of the d6-square and Black's lag In de- velopment. After lO..I1.d6 (analysis) White will have to exchange queens to maintain control over the d6-square, and being a pawn down he can't really fight for the advantage. But as praxis has shown, the pressure is strong enough to keep the balance: 1O....Q..xd6 11.'if/xd6 e6 (11...'!i1e7 12..£Jb5gg W.Ahrens-d.Tarbuck, Email 1996; 11...a6 12..Q..b3 e6 13.!;fd1 -t:re7 (W.Holthuls-A.Klerk, corr 1985) 14.tLJa4!?gg) 12.fd1 a613.!;ac1 e7 14..£Ja4 E!b8 15.tLJb6 d8 (Z.Topalovic-D.Sermek, Ptuj 1995) 16.'if/xe7! tLJgxe7 17.E!d6gg. 10...4)c6=i= S .,  t .' t . . r t \&; . . p..a; ..t  r .. '.     _Dft.   W:V .t'\?t'@   "'LJ. 4:>    4:> $' .u.    .u. .u:   This position resembles the ...tLJge7- system structurally, but the finenesses clearly favor Black. His dark-squared bishop plays an active role and White has no attack in sight. Overall, Black has a good game with realistic chances to consolidate the extra pawn; his only problem is the retarded queens ide de- velopment. 11.a3 Other move!. have been tried: 11.'?-i'e2 tLJge512.tLJ x e5 tLJxe5 13..Q..b3 a614.fd1?(I4.'it>h1l:.f4, f5 iscriti- cal.) The rook was better placed on f1, to support the pawn advance. 14...'if/e7 15.ac1 'it>h8! This is a good prophylactic move that en- feebles any tLJd5-ldeas. 16. 'if/h 5 bS 17.'it>h1 .Q..b7 18.f4 tLJe4 19..Q..xc4 bxe4 + O.Dieguez Lopez-R.Paramos Dominguez, Mondarlz 1994. 11. 'it>h 1 a6 12. "0e2 tLJce5 13..Q..b3 b5  D. Weinstock-J.Braley, Seattle 1989. 1 U=!c1 a6 12..Q..b3 ge5 13.tLJxeS?! fxe5 14.t'th5 d615.tLJe2 .Q..d7 16.'it>hl t're717.cd1 f718..ilh4 'if/f819.*g4 e8+ P.Hrvacic-G.Kiss, Budapest 1999. 166 
The Early Development of Black's Dark-Squared Bishop 11...geS 12.Jla2 a6 13.b4 Jla7 14.bS xf3+ lS.xf3 eS 16.e2 JlcS l7.a4 h8=i= [Palkovl] 18.hl axbS 19.4)xbS b6 lO.Jlb3 Jlb7 2l.Etadl e7 Black has consolidated and can think .Ibout converting the extra pawn. l2.f4 f7 23.Jlh4 Ac6 24.Etd3 51? With this uncompromising move Black lights for the e5-square and against White's space advantage. l5.Jlel gxf4 26.Etxf4 eS l7.Eth3 Etf7 28.Jlc3 Etg8 29.4)d4 .O.b7 30.f3 4)g6 3l.Etg4 Etgg7 H.b2 g8 33.d2 d6 .H.4)d4 Axd41? I !Inman gives up the bishop pair to cre- .lle two passed pawns in the center.  I .e5 35Jhg7+ E!xg7 +. .i5.fixd4 ') \) xd4 e5 36.E!xg7+ xg7 +. .i5...xd4 36.Jlxd4 fS 37.EtgS?? (h 7.exfS E!xf5+ and Black's center pawn will decide In the long run. 37...fxe4-+ 38.Jlc4 dS 39.JlbS Etc7 4O.Jlxb6 Etcl+ 4l.Jlgl d40-l The Critical Af4 Burge...... - Jacob...en G lalmbjerg 1992 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 c6 5...a66..Q..e4 .Q..cS: A) 7..Q..f4'? usually transposes, but can also follow Independent path!.: 7...b5 8..Q..b3 and now: AI) 8....Q.b7 9.0-0 b4 (9...tLJge7 see below.) 1 0.tLJa4 g;:. A2) 8...tLJe6 9.0-0 tLJge7 1O.e5 trans- poses to 5...c6. A3) 8...1b6'? 9.0-0 tLJe7 10.a4: 'I!f   a ...   t  t  t  .  , f..&;, r .'t.  i,1ifi    _t . . lJ,. .ft  b R ./."'\. "?-J "?-J r . r4:>r$  . p .u. p.u: . . d With the black queen on b6, this IS the standard way to develop active play, as ...b5-b4 IS always well met by a4-a5. 10...tLJg611..Q..g3 .Q..b7! (After 11...b4?' 12.a5\¥rb713.tLJa4.Q..a7, 14.2!send- Ing the second knight to the queens ide IS very strong: 14...0-0 15..Q..d6 E!e8 16.E!e1 tLJc6 17.tLJc4 1) 12.toi'd3!?: A3a) 12...e6' leads to approximate equality: 1.3.axb5 tLJb4 14.'&J'e2 (14.'&c4 axb5! 15.E!xa8+ .Q..xa8 16.tLJxb5 d5 17.excl5 .Q..xd5 18.tLJe7+ i:1xc7 19 .Q..xc7 .Q..xc4 20..Q..xe4 'it>e7=) 167 
The Modem Morra Gambit l4...axb5 l5.E!xa8+ .Q..xa8 16.tLJxb5 0-0 17.tLJe3=. A3b) l2...b4?'13.a5 'if/d814.tLJa4 .Q..a7 15.E!fc1!? tLJe6 l6.4::Jc5 .Q..xe5 17.5 xe5 0-0 18..Q..d6 t . A3c) 12...0-0 13.h4 b4 14.a5 'if/d8 l5.tLJa4 White has niee play for the pawn and his position is mueh easier to play. 15....Q..e7 (15....Q..a7l6.h5 4::Je7 17..Q..d6gg) 16.h5tLJh4l7.tLJxh4.Q..xh4 18..Q..d6.Q..e7 19.tLJb6 E!a7 (19....Q..xd6 20:{Yxd6 .Q..xe4 21. 'if/xb4;t) 20.h6 t H.Langrock-Hamann, German Team Cup 2002. B) 7.0-0 tLJe7 (7...b5 8..Q..b3 .Q..b7 9..Q..f4! usually transposes to the lines dlseussed below.) 8..Q..f4!: BI) 8...tLJg6 9..Q..g3: Bla) After 9...f6?! (L.Falout- A.Simunek, CZE 2001) the surprising 10.tLJh4! is very strong: 10...4::Jxh4 00...0-0 11.tLJ x g6 hxg6 12.tLJd5! b5 13..Q..b3 d6 14.tLJf4t; 10...'if/a5 11.4::J x g6 hxg6 12.a3 .Q..e7 13.b4 t) 11."€'1h5+ tLJg6 12."€'1xe5t. Bib) 9...b5 10..Q..b3 0-0 11.h4!? f6 (I 1...d6 l2.h5 tLJe7 13.h6gg): Blb.l) 12.hS!?tLJeS(12...tLJe713.h6g6 14.E!c1 gg) l3.tLJ x e5 f x e5 14..Q..xe5 "€'1h4 15..Q..d4 .Q..xd4 16."€'1xd4 '@'xh5 17.'if/d6gg White's attaeking chanees compensate for the matenal defieit: one possible line is 17...4::Je6 18.f4 tLJa5!? 19.f5 tLJxb3 20.a x b3 'if/h6 21.fxe6 'if/e3+ 22.'it>h1 'l'joh6+ 23.'it>gl 'if/e3+ with perpetual eheek. Blb.2) l2.E!c1 d6?! 02...tLJe6oo) 13.tLJd4 E!e8 14.tLJxe6! E!xe6 04....Q..xe6? 15..Q..xe6+ E!xe6 16.'if/d5+-) 15.4::Jxb5 axb5 16.E!xe5 tLJa6 (G.Koesie-K.Csoke, Hungary 1999) 17.5e6 'it>h8 18.Jlxe6 .Q..xe6 19:€1'xd6 t'txd6 20.E!xd6t and only White can Win this endgame. B2) 8...0-0 9.e5 tLJbc'61 0.tLJe4 t P.Abend -E.Ohlenschlaeger, Gennany 1994. B3) 8...b5 9..Q..b3: B3a) 9...0-0 has to be met by 10.'@1'e2! as Blaek hasn't yet played tLJ(b)c6. (For 1 0.e5? tLJg6 ll..Q..g3 .Q..b7 see 9....Q..b7!? to.e5? 4::Jg611..Q..g3 0-0 and for to....Q..b7 11.E!ac1 4::Jg6 12..Q..g3 see 9....Q..b7!?) . B3b) 9...d6 10.'@1'e2 (The attempt to Win baek the pawn immediately with 10. "€'1d3?! leads to a favorable endgame for Blaek after 10...tLJbc6! l1.E!adl 4::Ja5 12..Q..xd6 'if/xd6 13.'if/xd6 .Q..xd6 14J;xd6 .Q..b7:j:) 10...tLJg6 11..Q..g3 'if/e7 (L. Tegzes-P.Szilagyi, Hungary 1995) l2.e5!? d5 (12...d x e5 13.tLJ x e5 0-0 14.tLJxg6 hxg6 15.tLJe4 t) 13.E!ac1 0-014.h4gg. B3c) 9....Q..b7!?: s. .. B &. t  t r t  . p..a; t. .t.  lf . %. t 8 8 . .4:>rM   ..,...u.   4J .4J. 4:>    4:> $ .u.    .u. .u:  . It's clever of Black to delay the devel- opment of the queen's knight, as e4-e5 is very bad for White in this position. B3c.l) After to.e5? tLJg6 11..Q..g3 0-0 Blaek's option to exehange on f3 proves fatal for White and the e5-pawn beeomes a target: B3c.la) 12.\¥re2? .Q..xf3! 13."€'1xf3 tLJe6 14.tLJe4 (14.'if/h5 .Q..d4 + J.Cabot Muntane-C.Salgado Allaria, Mataro 1996.) 14....Q..d4 15.'if/h5 tLJgxe5-+ F.Absmaier-F.Mlddendorf, eorr 1986. B3c.lb) 12..Q..e2!? is still the best try. 12....Q..xf3! 13."€'1xf3 tLJe6 14."€'1hS (M.Eibersberger-P.Detter. AUT 1996) 168 
The Early Development of Black's Dark-Squared Bishop 14....Q..d4 l5.E!ael (15.fel b4! 16.tLJe4 tLJcxe5l7..Q..xe5 .Q..xe5l8.tLJg5 Oxh2+ 19.'it>xh2 h6+) 15....Q..xc3! 16.bxc3 "0a5+ and White won't have enough compensation for two pawns. R3c.2) Correct is 10. "0e2' 4::Jg6 ll..Q..g3 () 012.E!ac1: 113c.2a) Interesting play arises after 12...'if/b6!?(L.Tegzes-E.Kahn, Hungary 1998) 13.h4!?: ,  S.. ! ,dt.tt t   t '. 1if . . t . .  'r$' . ..u.. p.u: _  R _/.""\t'@ ."'LI ."Z.J  r 4:> .u. _gp.u. . ' '' 7 ._i I Lf5 (13...tLJc6l4.h5 tLJge7 l5.h6f&) II.h5 f4 l5..Q..h2 tLJe7 l6.h6 gxh6 17.t\eSf&. 113c.2b) l2...d6 l3.E!fdl e7 l4.e5!? '!)(e5 l5.tLJxe5 dxe5 (T.Sutter-J. (iersinska, Germany 1996) l6.4::Je4! Jh6 (16...Jld4? l7.xd4! exd4 IX E!c7:!:) l7..Q..xe5f&. s.....Q.c.5 6..Q..e4 tLJe7 7..Q..f4! (7.0-0?1 is inaccurate because of7...tLJg6', prevent- Ing .Q..f4, see the commentary to M Chandler-J.Timman.) 7...0-0 8.0-0: ' . ,aE 't=f . . ! t .1if< t <?1iItf..a t :r t  . .t.'  %if  % %     . . 4:>t'@  .u.   R /.""\   <i.J 4:>  _  4:> $' .u.  .  .u. .u:  -   A) After 8...tLJbc6!? we have another situation where White has to tum to the 'if/e2 setup. AI) 9.tLJb5?! IS strongly met by 9...d5 1 , when Black assumes the initiative (9...a6 10..Q..c7 tie8 11.tLJd6 .Q..xd6 12."0xd6 b5 l3.Jlb3f& R.Wolfram- H. Reichardt, corr 1990; 9.. .Jlb6?! 10.tLJd6 tLJg6 11..Q..g3 .Q..c7 12. tfd2 .Q..xd6?' l3.Jlxd6t A.Muzychuk- L.Mamedova, Ukraine 2002.) 1O.exd5 (10.4::Jc7 dxe4 ll.tLJxa8 'if/xdl l2.fxdl exf3l3.tLJe7e5:j:) 1O...exd5 (G. Holzberg- W. Klimek, G luecksburg 1988) 11..£1<:7 (1l.Jld3 a6+) 11...dxe4 l2.tLJ x a8.Q..g4 l3.tLJe7 .£Jd4 t. A2) 9.tLJa4?! is not recommend because ofd5!:j:. A3) 9.e5? is bad because after 9...tLJg6 10..Q..g3 f6 ll.exf6 Black has the strong zwischenzug 11...d5!, after which White's position is unconvincing: 12..Q..b3 (12.f x g7? g xf3 +; l2.Jlb5 gxf6 l3.c1 .Q..d6 l4.Jlxd6 "0xd6 l5.el .Q..d7 and Black's strong center gives him a clear advantage.) l2...gxf6 l3.e 1 f5 with a substantial advantage for Black in J.Sylvan-J.Adamskl, Farum 1993. A4) 9."0e2! gives White full compen- sation for the pawn: 9...dS!? 1O.fdl d4 11.e5' This isolates the d4-pawn and secures the nice e4-square for the knight. ll...tLJg6l2..Q..g3 a6l3.tLJe4f& Z.Nemes-N.Slmon, Zemplen 1999. B) 8...tLJg6 9.Jlg3: BI) 9...tLJc6'? 10.a3!? (lO.eS? is bad because of10. f611 exf6d5')10...\¥rf6 ll.E!c1 d6 l2.b4 .Q..b6l3.tLJa4f& The game M. Wills-G. Toro Solis de Ovando, corr 1996 went l3....Q..e7 l4..Q..b5 "0d8 (14...Jld7 l5.tLJe5 d x c5 l6..Q..xc7 t) l5..Q..xc6 bxc6 l6.{)d4 tLJe7 l7.tLJxc6 tLJxe6l8.xe6.Q..d7l9.E!cl a5 20.tLJc3 axb4 21.axb4 "0b8 22."0dlj Be8 169 
The Modem Morra Gambit 23.E!fdl e5 24.'if/c4:!;. B2) 9...a6 10.e5! b5 ll.Jld3': 't=f ;f . ...  't=f;. A'B I  .t.rt:f1t t. .t. t r . ...  R  .t'\t'@  "'LJOO 4:>  _  4:> $' .!1.   .!1..lli  , An important finesse; White prepares tLJe4 and places the bishop on the b 1- h7 diagonal to support the coming kingslde attack. White's attacking chances are at least worth the pawn. (For ll.Jlb3? Jlb7 see 5...a6.) B2a) ll...Jlb7 l2.E!c1 Jle7 l3.tLJe4 tLJe6 as in J.Posch-K.Keesman, Haarlem 1990 03...f5 l4.exf6 gxf6 l5.Jlc7 'if/e8 l6.tLJd6 Jlxd6 l7.Jlxd6 gf7 l8.ge7t) and then 14.h4! would have given good compensation: l4...f5 04...tLJxh4? l5.tLJxh4 Jlxh4 1 6. 'if/h 5 :!:) 1 S.exf6 Jlxf6 l6.tLJc5 t. B2b) ll...f5 l2.exf6 gxf6 02...'if/xf6? l3.tLJe4 'if/e7 l4.tLJxc5 "0xc5 l5.Jlxg6 hxg6 l6.Jld6+-) l3.Jlxg6 hxg6 l4. L l)h4 'it>g7 l5.tLJ x g6! 'it>xg6l6.'if/g4+ 'it>f7 l7.Yh5+ 'it>e7?? (17...'it>g7 l8.'if/xe5t) l8.tLJd5+ 1-0, P.Adrian- Y Gouat, corr 1991. 6..Q.c4 .Q.cS 7.0-0 a6 After 7...tLJge7 White has: A) 8.oa4?1 as In R.Stevermueer- A.Kemper, Muensterland 2003, allows 8...d5!:j: with an easy game for Black. B) 8.a3 is an interesting Idea, but I don't really trust it. Black has two ways to get equality or better: BI) 8...a5?': Bla) 9.'if/e2 0-0 1O.dl og6ll.Jlg5 f6?? 01...Jle7co [Palkovl]) l2.Jlxe6+ 'it>h8 l3..a.e3:!: F.Hedke- T.Sleizl, Budapest 1996. Bib) 9.Jlf4 tLJg6l0.Jlg3 0-0 ll.E!c1 b6l2.tLJa4 Jle7l3.\¥rb3 e5 l4.E!fdl:!: A.Hermes-G.Hidegh, Aggtelek 1999. B2) 8...a6!? 9.b4 Jla7 (E.Haag-L.Abel, Kecskemet 1989) 10.e5 tLJg6 ll.E!el 'if/c7 l2.Jlb3. B2a) l2...tLJxb4?1 l3.tLJe4t [Palkovl). B2b) 12...0-0" l3.Jlb2 b5 03...tLJgxe5? l4.tLJ x e5 tLJxe5 l5..£Jd5 exdS l6.E!xe5 d6 l7.E!xd5 Jle6 l8.g5 g6l9.'if/f3+- [Flesch]) l4.E!c1 Jlb7l5.tLJe4.... [Palkovl]. B2c) Black has to accept the challenge with l2...tLJcxe51, when l3.tLJ x e5 has becn analY7ed by Flesch and Palkovi as good for White. But l3...'if/xc3! cast!. serious doubts On White's concept, a!. after l4.Jle3 .Q..xe3 1 S.E! x e3 'if/c7 l6.E!c1 'lo1d8, I don't see full compen- sation for the two central pawns. B3) Also remarkable IS 8...tLJg6!? 9.b4 Jlb6 (9...Jle7!?) 10 Jlb2 0-0 ll.Jlb.i d6 12 tLJb5gg [Palk6vi] 12...tLJceS l3.'it>hl tLJxf3 l4.\¥rxf3 a6 l5.4::Jd1 '(J'h4 l6.E!adl Jld7:j: R.Lendwai-11. Wohlfahrt, ZUrich 1992. C) 8..Q..f4!: C I) 8.. .d6 transposes to Walker- Schiller, corr 1999, which was investi- gated in more detail on page 160. Whitc has the choice between 9.a3 and 9.tLJb5!? with complications that may favor White. C2) 8...tLJg6 9.Jlg3 a6 lO.e5 'if/c7 (II' 10...b5, as in G.Spain-A.Kulashko, Hamilton 1998, then 11.Jld3'? t ill strongest, as the bishop IS well-placed lill the coming kingside attack.) ll.tLJe4 Jll'7 l2.E!c1 '!i1a5l3.tLJd6+Jlxd6l4.t.jxd6 G.Lawltsch-J.De Jong, Sccfcld 199M. 170 
K.J1,f41 The Early Development of Black's Dark-Squared Bishop H a3!?: [ S .£ S  . t . t . t  t    f.&;, t._J.% .. _.ft.   /:"Y . t"'\. :  "Z..J r _ r4:>r$ p  p .u. p.u:  W   /' I Ills move has been successful in praxIs: White can gain space by play- Ing b2-b4 and trying the unusual Idea or developing the dark-squared bishop 10 b2, but there are too few games to lorln an assessment: H ..b5 9..Q.a2 .Q..b7 (9...'if/e7 10.b4 ;j e7 (M.Lmgott-F.Heckmann, Bad Woerishofen 1991) 11.tLJd5!? exd5 12.'¥1xd5 ; 9...tLJge7 10.b4 .Q..a7 11..!lb2 E!g8?' (R.Kammel-A.Seebauer, (icrmany 1998) l2.e5 tLJf5 13.tLJe4 t) I () b4.Q..a7 ll..Q..g5 4::Jge7 l2.tLJd5!?: A) 12.. .exd5 13.exd5 O-O? l4.dxe6 W c6 15.E!el +-. II) 12...f6!? l3..Q..xf6! gxf6 (13...exd5 I ...0 xg7 E!g8 l5..Q..b2) l4.tLJxf6+ .','17 15.4::Jxd7  . (') 12...0-0 l3.tLJf6+!: ('I) Aftcr 13...gxf6! 14..Q..xf6 h60, I didn't find a win for White: ('I a) l5.tLJg5!? can be met with I') .. o.d4'? (or 15...hxg5!? 16..0h5 . )g(». ('lh) l5.'if/d2!? wh7 l6.e5 'if/e7 I 7 CI h 1 + tLJf5 and White has no more limn a draw: l8.tLJg5+ (18.g4? E!g8+) IH ,"'lg60 (18...'it>g8? 19.t'rf4! tLJxe5 .!(). Cl.xeS d6 21..Q..f6+-) 19.tLJf3 wh7 m :")gS+=. C2) l3...Wh8? l4.tLJxd7 E!e8 15.tLJfe5 tLJxe5 l6.tLJxe5 'if/xd 1 17 .E!axd 1 f6 18.4::Jf7+ Wg8 19.tLJd6+- K.Shirazi- C.Ferrelra, St Quentin 2001. 8...ge7 Another vanation IS 8...b5 9..Q..b3 tLJge7 1O.e5! tLJg6 ll..Q..g3 0-0 l2.h4! t: S£ S..  .t.tt  . ! t..t.  t   -  ...  '''0 0' j't4j .4J ft . ft .   The game D.Cantell Martlnez- O.Martinez Rodnguez, Asturias 200 I, shows White's typical attacking scheme: l2...'0e7 l3.el bd8 14.h5 tLJf8 15.tLJe4 .Q..e7 l6.tLJf6+! wh8 (16...gxf6 l7.exf6 d6 18.fxe7 tfxe7 19..Q..h4 f6 20.tLJd4 tLJxd4 21. 'if/xcl4 wf7 22..Q..d5! b8 23.!'!e4! +-) l7.tLJg5+- g6 l8.tLJxf7+ Wg7 19.'if/f3 .Q..b7 20.h6+, 1-0. 9.e51 0-0 9...4::Jg6l0..a..g3 0-0 ll.h4  [palkovi]; U.Kersten-D.Komsic, Hessen 1992. 10.e4 J1,a7? White gains total control over the dark squares on the kingside; according to Burgess, the only chance was 1O...tLJg6 ll..Q..g3.Q..e7. 11.J1,g5 171 
The Modem Morra Gambit 't!I'   ,'t!I'(. a  1if  . . ]t.ttt t .:.'t.'  .?  -.% '1;.. ' ftf a fftfj]  .  ;','; Now the knight sacrifice on f6 IS a threat. 11...c7 ll...tLJxe5 isn't the solution: l2.tLJxe5 f6 l3..Q..xf6! gxf6 l4..Q..xe6+: A) l4...dxe6 l5. o Z\xf6+ Wg7 l6.tLJh5+ Wg8 06...wh6 l7.tfc1+ Wxh5 l8.g4++- [Palkovl]) l7."0g4+ tLJg6 l8.tLJxg6+- [Palkovi]. B) l4...Wg7 1;.'if/g4+ tLJg6 l6.4::J x g6 hxg6l7.Jli5 tfe8l8.tLJd6+- [Burgess]. 12.f6+1 gxf6 13.J1,xf6 White's attack is irresistible. 13...f5 l3...h6 also loses. l4..Q..d3' tLJf5 04...tLJg6 l5.'if/e2 wh7 l6.h4 E!g8 17.h5+-) l5.0a4' tLJfd4 l6.tLJxd4 tLJxd4 06....Q..xd4 17.tfe2 !'!e8 18.'if/d2+-) l7.tfd1!+-; l3...tLJg6 l4.tLJg5 h6l5.'if/h;+-. l4.d41 h6 l4...tLJxe5 l5.tLJxf5 exf5 l6.'if/d2 tfe6 l7.tfh6 tfxf6 l8.tfxf6 tLJxe4 19.b3 tLJb6 20.E!fel d6 21.e3 f4 22.tfxf4 f6 23.E!ael +-. l5.xf5 xe5 16.g4+1 Leading to a nice fimsh! l6...xg4l7.e7+ h7l8.J1,d3#, 1-0 The Remarkable ...Ab4-System L. Fusler Garcia - J. Ru;z (2250) Zaragoza 1994 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4. xc3 e6 5.f3 .£)c6 The immediate ;....Q..b4 IS premature because of6.tfd4!: s£..s t.t.tt . .t.   %. . %. %.  ? 4:>.   g.u.. %%   .. ,  ,  '/. fti a iftfj] IM'/   .  1M' t::Sf ;:   A) 6...tLJe6?! 7.Yxg7 tff6 (7....Q..xe3+? 8.b x e3 ii'f6 loses to 9..Q..h6! +- A.Hoogendoorn-B.Mchunu, Email 2000.) 8..Q..h6 .Q..e7 9. 'if/xf6 .Q..xf6 10..Q..f4 tLJge7 11.0-0-0 tLJg6 l2..Q..d6 a6l3.4Ja4:!: W. Erben-O. Weiner, Gennany 1988 172 
The Early Development of Black's Dark-Squared Bishop B) 6....Q..f8 1 ? deserves attention. Black admits his mistake and Intends to win back the tempo with ...tLJe6. C) 6....Q..xe3+ 7."0xe3gg White's com- pensation is obvious: he has excellent prospects to develop strong pressure on Ihe dark squares. CI) 7...f6: CIa) 8..Q..f4: Cla.l) Risky IS 8. .e5?! 9..Q..e3 (Not l).tLJxe5? fxe5 lO..Q..xe5 tLJf6 ll..Q..xb8 1-1 "b8 12. "0e5+ tfe7 13. 'if/xb8 tfb4+ t R Slmonella-S.Dietrich, Email 1997.) () tLJe7 1O..Q..c4 t . Cla.2) 8...tLJe6 9..Q..d6 tLJh6!co (1)...tLJge7?! 1O.b4 t R.Cenal Gutierrez- I Diaz Cofino, Asturias 2000.). CI b) 8.tLJd4 1 ? t . (2) 7...tLJf6 8..Q..g5: C2a) 8...0-0!? 9..Q..d3! is the most dan- !(crous continuation. (9.e5!? forces an cndgame where White has good com- pcnsation for the pawn because of the bishop-pair and his space advantage. ') .d5 1O..Q..xd8 tLJ x e3 ll..Q..c7 tLJd5 12 .Q..d6 !'!e8 l3..Q..c4gg): C2a.l) 9...tLJe6? (B.Kamphuis- I' !lamers, lIengelo 1996) 10.e5! tLJd5 ( IO...h6 l1.exf6 hxg5 12.f x g7 !'!e8 I  h4 g4 l4.tLJe5 t) ll.tfe2 t. ('2a.2) 9...d6! (B.Lankey-J.Burden, I JSA 1989) Black's idea is to play ...e6- ('S. opening the e8-h3 diagonal for the hl...hop and reducing the power of While's dark-squared bishop. The logi- l..,1 rcply is 10.e5!, when after 10...dxe5 11.:xe5, White has promising com- pensation: ll...h6 l2.h4! t. C2b) 8...tLJe6 9.!'!dl d5 10..Q..b5! t ( 10. Q. xf6?! xf6ll.tfxf6 gxf6 l2.exd5 ('"dS 13.!'!xd5 .Q..e6 was pleasant for IIlack m P.Aldenslo-A.Nicotera, Email IlJlJX.). ('2c) 8...h6 9..Q..xf6! (9..Q..h4'! as in A ("a<;lellanos Garcla-R Andreu, Barcelona 200 I, can be met with 9...tLJxe4!, when 10.tfxg7 'if/a5+ ll.'it>d1 !'!f8 IS somewhat unclear, but good for Black because of the strong center.) 9...gxf6 and now I like 10.tLJd2!? 4::Jc611.G-0-Ot 6. tLJe4 and strong pressure for the pawn. 6.J1,c4 J1,b4I? A remarkable system that has been employed by several strong grandmas- ters: Pan no, Benjamin, and Wahls. Black's main plan IS to obtain good central control. After 7...tLJge7 he wants to exchange on c3 followed by ...d7- d5. The mam drawback of Black's idca is that he relinquishes the dark-squared bishop, one of his most important de- fenders. In many lines, the long-term trump of the bishop-pair guarantees White very good attacking chances. 7.0-0 ge71 Inaccurate is 7....Q..xe3?' 8.b x e3: A) 8..."0a5?! 9.\¥rd6!: AI) 9..."0xe3? 1O..Q..a3! oge7 ll..Q..b5 'if/f6 01...tLJg6 l2.!'!ac1 tff6 l3.!'!xe6! bxe6 14..Q..xe6 dxe6 15."0xe6+ .Q..d7 l6.tfxa8+ '0d817:0xa7+- [Palk6vi» l2.e5 "0g6 13..Q..xe6 tLJxc6 14.!'!ac1 +- [palk<:>vi). 173 
The Modem Morra Gambit A2) 9...tLJge7l0..Q..a3 0-0 ll..£Jd4! ge8 l2.4::Jb5 gb8l3..Q..b4! d8l4.tLJxa7!:!: [Palkovi]; Hayes-Codron, Las Vegas 1987. B) After 8...tLJge7 White has the strong 9.d6!: s£.. S t.ttt1t '.. t . .  "".AIf9'   .. .    -i'.  f.u: 1 "Z..J   . .", ft. . iftij]   , . I ' . , ' .'H'    'H' t::5f    This move prevents Black's main idea of ...d7-d5 and distinctly cramps his position: 9...0-0 10.E!dl b6 ll.h4' f5 l2.e5 e8 l3..Q..a3 h6 l4.E!d3 E!f7 l5.h5t J.Nun-A.Ornstein, Eksjo 1982. 8. e21 The only promising way to fight for an advantage. 8.Jli4'! allows Black to free hlmselfand get a comfortable game: 8....Q..xe3 9.bxe3 d5l0.exd5 exd5ll..Q..d3 O-O'i' and the white bishop-pair didn't com- pensate for the pawn, as Black had a rather free position in M.Roberts- D.Dragicevic, Melbourne 2001. 8.tLJb5 IS playable, but it gives Black the pleasant choice between returning the pawn with an easy game or playing a double-edged positIOn in which White has sufficient compensation. A) 8...a6 9.tLJd6+ .Q..xd6 1O.'{ixd6 b5 ll..Q..b3 .Q..b7 01...4::Jg6 l2.E!dl e7 l3.tfg3 0-0 l4.h4 c5 l5..Q..g5 4::Jee5 16.tLJd4 t M.Stefansky-A.Serov, Ukraine 2001.) 12.t'rg3! 02.!'!dl?! [Palkovi] l2...4::Ja5! l3..Q..g5 .Q..xe4 l4.4::Je5 tLJxb3 l5.a x b3 f6 l6..Q..xf6 gxf6 l7.tLJxd7 .Q..d5 l8.tLJxf6+ '31f7 19.tLJd7 tLJf5 20.tLJe5+ Wg7-+ H.Huenerkopf- M.Wahls, Bundesliga 1987.) 12...0-0 l3..Q..f4 [Palkovi]. B) 8...0-0: BI) After 9.Jli4?' (J.Shipman-J.Walton, corr 1992) 9...d5'? looks good for Black: 10.tLJc7 00.exd5 exd5 ll..Q..d3 a6n 10...dxe4 ll.tfxd8 !'!xd8 l2.4::Jxa8 tLJg6t and White has prob- lems bringing the knight back into the game. B2) 9.a3!' looks promising as 9...d5!' doesn't equalize fully: (9....Q..c5 (R Pohle-M.Gayer, Germany 1999) 10.tLJd6) 10.axb4! dxe4 ll.'if!xd8 E!xd8 l2.tLJe7 E!b8 l3.b5 tLJb4 14.E!xa7;!; and in R Dongre- S. ViJayalakshml, Sangli 2000 White threatened to play E!a4, winning the c- pawn. C) B...d5' This move easily solves Black's problems: 9.exd5 exd5: CI) 10..Q..f4?! as In J.Cattermole- R.Kessel, corr 200 I IS bad, because after 10...0-0' ll.tLJe7 01..Q..d3 a6;) l1...dxe4 l2.tLJxa8 tLJg6t the white knight is in trouble. C2) 10..Q..xd5 tLJxd5 00...0-0 ll..Q..e4 .Q..f5 l2.e2 tfd5'? l3..Q..xf5 xfS l4.tfxf5 tLJxf5= [Palkovi], I.Zaitsev- S.Furman, Voronezh 1973.) ll.tfxdS .Q..e6 01...0-0!? is a more ambitious try. Black is slightly better with the bishop- pair in an open position.) l2.xdH+ !'!xd8 l3.tLJe7+ wd7 l4.tLJxe6 Wxe6- W.Jaworskl-B.Pyrka, corr 1992. 8...0-0 The immediate 8....Q..xe3 9.bxe3 dS, II!! in J.Roca Escote-R.Kaeding, SltgCIi 174 
The Early Development of Black's Dark-Squared Bishop 2002, is also playable but Black has to castle anyway. 9.Eldl 9...Axc3 Ilus IS the most consistent contlnua- lion, but Black also has other Interest- IIIg possibilities: 9...a611 Black makes a useful move ,11I<1 waits for White to reveal his plans. A) 10..Q..W! tLJg6 l1..Q..g3 b5 l2..Q..b3 \':h6?1 Here the queen is susceptible to 1,Icilcai motifs. 02...tLJa5!:j:) l3.E!ac1 II) 14.a3 .Q..e7 l5.tLJd5! exd5 l6.exd5 t '\,I'P l7..Q..e7 Oxe7 l8.E!xe7 tLJxb3 II) d6 .Q..d8 20.tfe4+- G.Hjorth- " Pytel, Manchester 1982. II) 10.e5?' looks premature: 1O...'if/c7 II U f4 (11..Q..d3 could be a better try) II J6 l2.E!ac1 tLJg6 l3..Q..d2 .Q..e7 11l'"f6.Q..xf6:j: l5.tLJg5 tLJf4 l6.;i'g4 11><\  17.xc3 d5 l8..Q..b3 h6 19..Q..xf4 ,("Ii 20.'if/xf4 E!xf4 21.tLJf3 .Q..d7+ M SqUlres-F.Vldalina, corr 2004. (') I O.a,' White remains noncommit- 1111 and focuses on halving Black's hishop pair: 1O....Q..a5" OO....Q..xc3P II hxd d5 12..Q..d3 gg IS similar to I) a "d 10.bxc) d5ll..Q..d3. After a2- .1 \, White doesn't have the option of U.I \ anymore, but alternatively the b6- qllarc 1<; weak after ...a7-a6.) ll..Q..f4 (After 11.e5?! tLJg6, the e5-pawn is weak, as it still can be attacked by .Q..e7. l2..Q..d3.Q..c7 l3..Q..xg6 fxg6!?:j:) ll...b5 l2..Q..a2.Q..b7l3..Q..d6gg. 9....f)g61?1 0..Q..g5!? 'if/a 5 ll.E!ac1: A) 11...tLJee5!? leads to interesting play where the chances are balanced: 12..Q..e3 02.tLJ x e5'! tLJ x e5 13..Q..b3 4::Jf3+ 14.'if/xf3 'if/xg5:j:) 12...4::Jxf3+ l3.'if/xf3 4::Je5 l4.tfe2 tLJxe4 04...f5 l5.tLJd5!? tLJxc4 16.'if/xe4 .Q..d6 l7.exfS E!xf5 18.tLJf6+ E!xf6 19.E!xd6gg) l5.'if/x<..4 b61? l6.a3 .Q..xe3 l7."0xe3 tf x c3 l8.E! x e3=. B) ll...h6 l2.Jie3 gg White has placed all his pieces on nice squares and IS ready to take over the initiative. (12..Q..d2?1 IS rather passive: l2...'if/h5 13.tLJb5 .Q..e7 l4..Q..e3 a6:j: [Palk6vl); K.Terment.lOglou-E.Grlvas, Serres 1990.) 12...f5!? Black has kept the bishop pair and understandably wants to gain space, but it's risky to open the position when he still hasn't finished developing. 02...tLJee5 l3.tLJxe5 tLJxeS l4..Q..b3 with compensation.) l3.e x f5 'if/xf5 l4.a3 04.tLJd5!?gg) l4....Q..e7 (I4....Q..xe3 l5.E!xe3 tLJf4 l6..Q..xf4 "0xf4 17..Q..b5gg) l5.4::Jcl5 .Q..d6 05...exd5? l6.E!xclS+-) 16..Q..h3!?GG' Black IS under huge pressure and has to watch out for tactical tricks such as 175 
The Modem Morra Gambit 16...Jib8? l7..Q..e2 "0h5 l8..Q..xg6 tf x g6 19.9xe6:!:. 10.bxc3 a5?t Removing the queen from the pin and attacking c3, although capturing on c3 IS always risky, as it opens files and di- agonals for White's attack. I n my Opin- Ion, 1O...d5' is safer and better. 10....00?' ll..Q..a3 t C.Zemella- K.Nekrasova, Winterberg 2002. The main line is 10...d5! ll..Q..d3 It's more logical to place the bishop facing the black king. (11..Q..b3?! tfa5 l2..Q.b2 dxe4 l3..0xe4 'iflf5 l4..0h4 tLJg6 l5.i{yg3 c5 was fine for Black in R. Wismont-H.Erenska, Koszalln 1997.) ll...dxe4 l2..Q..xe4 tfa5 l3.E!bl g;:: White's bishop-pair and the lead In de- velopment compensate for the slight material deficit, while Black's chances of defending remain Intact. A) The greedy l3....0xe3? loses straightaway: l4.!'!b3 'ifla5 l5..Q..xh7+' Wxh7 l6.tLJg5+ Wg8 06...wg6 17Jh3+-) l7.'iflh5 if5l8Jh3+-. B) 13 ..d8 l4.g xd8+ Oxd8 l5..Q..a3 'ifla5 l6..Q..d6 4::Jf5 06...tLJd5?! 17.4::Je5-+ [Palkovi] 17...tLJxe5 l8..Q..xe5 f5 19. "0h5 .£Jf6 20..Q..xf6 gxf6 21.tfe8+ 'it>g7 22.'ifle7+ wg6 23..Q..f3 "0xe3 24.h4, 1-0, lPrevel-P.Debatileul, corr 1993.) 17..Q..f4 e5! 07...h6 can be met by l8.g4!?tLJfe7l9.g5g;:) l8..Q..xc6 bxe6l9.tLJxe5 (Gandini-B.Giaccherini, corr 1987) 09. 'iflxe5 'iflxe5 20.tLJ x e5 tLJe7 followed by f6 IS equal.) 19....Q..e6 20.tLJxe6 "0xe3=. 11.Elb1t? White doesn't shy away from sacrific- ing a second pawn and makes a useful move, preparing maneuvers such as b5-h5 or gb3-h3 (if Black captures on c3). The passive ll.\¥re2?! should be met by l1...dS' (11...tLJe5' 12.tLJxe5 tfxeS l3..Q..a3 -+ I.Safoev-S. Yamamoto, Artek 1999.) 12.Jld3 dxe4 l3.Jixe4 fS l4..Q..d3 tLJd5 with a good game for Black. II...a6 It's risky to take the pawn: ll...tf x e3?! (T.Halmeenmaki- T.Peuraniemi, corr 1997) 12.e5!? with an initiative: l2...f6 02...tLJd5 l3..Q..xd5 exd5 l4.xd5 1) l3.!'!b5 (.Q..b2 +- ) l3...tLJa5 l4..Q..d: 'idle 7 15 ..Q..a 3 gf7 l6..Q..d6 'ii'fdH 17.tfe2:t: . 12.J1,f4 d5 176 
The Early Development of Black's Dark-Squared Bishop Alter l2....io'rxc3?! l3..Q.d6 Black can get II1tO trouble easily: l3...b5 l4..Q..d3 W 117 (After l4...f6 White can play I:; E!b3 'lita5 16.ga3 regaining one pawn with a continuous initiative.) 1 :;.e5- (diagram) White's attack more than compensates for the sacnficed material: S  S.. _&. t  t r t  rt.t.   . t . r .  . JW  . . '. !  FWd. '.< I 'r$' .u. . agp .u. p.u: .  .  .  After 15.e5 (analysis) I he first threat is 16.E!b3 "lira5 17 Q.xh7+! with a mating attack. 13.J1,d3 g6 I L."0xe3 14..Q..d6 dxe4 (14...E!d8 I:; e5-) 15..Q..xc4 tH6 l6.'lite2 h6 I 7 f:! l)(j t . 14.Ad6 Eld8 l5.e5t I he white bishop is reliably ensconced ,lIul controls an Important escape square III' Ihe black king. I S...f5?1 Black tries to keep the position closed 10 Iil1lsh his development. l5...tLJf4!? de...erved attention; l5...b5?116.tLJg5 -. lIowever, all of White's pieces are ac- lively placed, so It'S proper for him to open the position. I (,.c41 dxc4 l6...tLJf4 l7"tYe2 tLJxd3 l8.E!xd3 dxe4 19.'if! x e4:!:. l7.A x c4 b5 l8.J1,b3:t l8...h6 19. c2 ge7 20.h4?1 Unfortunately, White begins to go astray. Much stronger IS 20.tfe5' wf7 2l.tLJd14::Jxd4 22.E!xd4 E!d7 23.g4 with a decisive attack: 23...g6 24.gxf5 gxf5 25.'if!c1 +-. 20...h7 2l.c5 Ele8 22.xf5? White unnecessarily sacrifices material In a strategically winning position. After 22.bc1:!:/ +-, Black is totally dominated and can hardly move. 22...exf5 23.J1,f7 J1,b7 24.e6 Elac8 25.J1,xe8 Elxe8 26.J1,xe7 xe7 27.Eld7, Yz-YI 
The Modem Morra Gambit Here the players agreed to a draw, al- though the endgame after 27..:irxa2 28.E!el .Q..e4! 29.f3 tfe2 30.iJ'xe2 .Q..xc2 31.E!c1 is stili very interesting. Larsen's 8...Ad6!? T. llernandez(2174)- A. Wojtkiewicz (2573) Merida 200 I l.e4 c5 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 5.f3 c6 6.J1,c4 a6 7.0-0 c7 8. e2 J1,d61? ThIs system IS rare, but It enjoys some popularity in Denmark because it was played by Bent Larsen. Black's Idea is to control the dark central squares af- ter ...tLJge7-g6. Furthermore, he has two standard methods of exchanging pieces m thIs line: ....Q..d6-f4 and ...tLJg6-e5. In view of White's sIgnificant space ad- vantage, he should generally exchange as few pieces as possible so as to de- velop hIs initiative. 9.J1,e31 The critical move, this IS the best place for the bishop. Other moves are inaccurate: 9.E1dl?1Is problematic: 9...tLJge7 (9...tLJf6?? 10.E!xd6 tfxd6 ll.e5:!: B Moore-M.Munllo, USA 199\.) 1O..Q..e3 (1O..Q..g5?' In the ...tLJge7-sys- tem, White plays this move to compli- cate Black's kingside development, but here Black has already developed the dark-squared bishop and therefore has no problems developmg his kingside: 1O...f6 ll..Q..h4 0-0 l2.E!ac1 tLJg6 l3..Q..g3 .Q..f4 l4.tLJd5 exd5 l5.exd5 'ifth8:j: K. Vera-R.Gutierrez, Lima 2002.): A) After 10...4::Jg6?! ll.g3! (On ll.E!ac1, as m K.Forman-F.Rayner, ENG 2005, Black can think about the option ll....Q..f4!?) 11...tLJge5?1 (Black should play 11...0-0 12.E!ac1, see 9..Q..e3' tLJge7 1O.E!ac1! tLJg6 ll.g3! 0-0 l2.!'!fd 1) l2.tLJxeS tLJxeS l3.llh3 White gets good attacking chances by advancing the f-pawn: 13...0-0 l4.f4 tLJg6 l5.'/Jf2t .Q..e7 (o15...b5 [Palki)VI]) l6..Q..b6 'if1bH l7.!'!acl d6 l8.tLJa4.Q..d7 19..Q..e7 "0a7 20.tLJb6+- [Palkovi); J.Sylvan-H.Mortensen, Copenhagen 1994 B) 10...tLJe5 1 Black makes hay while the sun shines. He advantageously ex- changes pieces, which makes his defen- sive task much easier: 11.tLJxe5 .Q..xe5: BI) After l2.E!ael!?, Black should grab the second pawn: l2....Q..xh2+! (12...tLJc6? l3.g3 0 0 l4.f4 .Q..xc3 l5.E!xe3 gg and the bIshop pair plus the development advantage gave White excellent compensation In M Hanser- K.Grosar, Bled 1996.) l3.'ifthl .Q..f4+ and White's InItiative cannot compen- sate for the two pawns. B2) l2.g3: S .. S  t  t  t f t  1ifi  .&; t. .t.  .. _ft.   N lf  .   4:> r  f$' .u. p gp .u:    l2....Q..xe3! This is why 9.!'!dl?1 is inaccurate. Black surrenders the important dark-squared bishop, but he exchanges material nnd. more Importantly, c1o<;c\ the dangerOlIN 17X 
The Early Development of Black's Dark-Squared Bishop c-file: l3.bxc3 0-0 l4.a4 d6l5.a5 e5:j: 16:0d3 06.Jib6 tfc6 l7.f3 Jie6+ [Palkovi» l6...Jig4l7.Jib6"0e818.f3? (lH.E!d2:j: [palkovi» 18...Jixf3 19.tfxf3 tfxe4 20.E!xd6 e8 21.E!d5 .Zlxb6 22.axb6 tfb3 + B. Warszawski- K.Aseev, Porz 1991. 9.13el?1: s".s tt.tt t.i]t.   ...   _,dft.  ! R .t"'\.  . "Z.J 4:>   4:>  .u.  . g .u. .u:  ' 'l< :  ' '  "  ,  %      . White occupies the e-file and prepares ("I-e5. However, Black has a suitable ,eply. A) 9...e5 1O.xe5 Jixe5 and now not the slow ll.g3? e7:j:, as in H.Tan- P Robertson, Guernsey op 2004, but II .Zld5': AI) ll...tfd8 l2.Jie3 exd5 13.exd5 ',(.'7' 03...d6 14.f4 [Burgess]; I  ..;i'e7 14.d6! Jixd6 l5.tfd2-) II 11b6! tfxb6 l5.tfxe5 0-0 l6.'xe7 d() 17.Jid3:!: [Palkovl]; Burgess- M Ilansen, Gudbjerg 1993. A2) 11...exd5 l2.exd5 d6 13.f4 f6 I I Jie3 e7 l5.E!ac1 and now I ')...:'yd8'? looks playable. 05...0-0 I (, I xe5 fxe5 17 ..Q..xa6 tfa 5 l8.Jie4;t I Palkovl], B.Chnstensen-F.Andersen, (lilT 1984.) 16.fxe5 fxe5 17."0h5+! g6 IH.':'yh4 when a sensible finish would he I H...O-O 19..Q..g5 tfb6+ 20.Jie3 d8 1.1. a..gS= with a repetition. II) 1)...bS 1O.Jib3 e5: II I ) Black doesn't have to fear ll.Jid2 because of l1...xf3+! 0 1...f6?! l2.E!ac1 tfb8 l3.xe5 .Q..xe5 l4.f4! Jixf4 l5.e5 - .Q..xd2 16. "0xd2 g8 l7.tfg5 g6 1 8. 4::Je4 , 1-0, Hardicsay- Sallay, Hungary 1972.) l2."0xf3 Jixh2+ 13.'iti'hl .Q..e5 and now l4.d5!? is un- convincing: (14.tfe3?"l:-"rd8l5.f4 tfh4+ l6.Wgl Jib8 17.g3 'fith3 18."0f3 Jib7-+ J.Marfia-N.Prasad, corr 2001.) l4...'fitb8 C14...exd5? 15..Q..xd5 4::Jf6 16.Jixa8:!:) l5.E!ac1 e x d5! 05...Jib7 16.Jid+- [Flesch], but l6...Jie6 1 holds the position when White still has to prove compensatIOn.) l6..Q..xd5 f6 17.Jixa8tfxa818.tff5D Jixb2l9.E!e2 0-0 20.E!xb2 d5 21."0f4 xe4:j:. 82) Better is 11.xe5 .Q..xe5 12.dS' 'fitd8 13.Jie3 exd5 l4.exd5, when l4...wf8! 15.d6 Jib7 16.tfh5 "0f6 l7.Jig5 g6 seems OK for Black: 18. xg6! 08.Jie7+ 4::Jxe7 19.d x e7+ We8 20.tfxg6 Jixh2+ 21.Wxh2 hxg6+:j:; l8.E!xe;'? "0xh5 19.Jie7+ 4::Jxe7 20.dxe7+ 'it>e8 21.xh5 Wxe7 22.E!e1 + Wf6 and Black IS slightly bet- ter.) 18...hxg6 19.E!xe5!? f6 20.Jixg8 fxe5 21.Jib3co This is the most prom- ising try for White, the better pawn structure and greater activity offers some compensation for the exchange. C) 9...f6!:j: IS much safer and stronger for Black. This move coolly counters White's plan and questions the sense of his last move. In the only two games in which this position appeared, White soon played E!ed1, admitting that 9.E!e1 was just a loss of time. 1O.whl (to.Jid b5 11.Jib3 ge7 l2.ac1 "0b8l3.ed1 g6l4."0d2 Jie7 15.h4 0-0 l6.h5 f4 l7.h6 E!f718.d5 Jia5 19.tfe2 4::Jg6 20.h x g7 '31xg7 21.d4 xd4 22.Jixd4 exd5 23.Jixd5 Jib7 24.Jixf7 Wxf7 25.e5 tfe8 + W.Schmidt- W.Hartmann, Bavaria 1997.) 1O...ge7 11.Jie3 b5 l2.Jib3 179 
The Modem Morra Gambit 4::Ja5 13.E!edl tLJg6 l4.'if1d3 Af4 lS.E!ac1 tLJxb3 l6.a x b3 tfb8 17.E!e2 Axe3 lS.'if1xe3 0-0 19.'if1eS fS 20.E!d6 tfa7 21.tfxa7 E!xa7 and in B.Christensen- V.Jensen, corr 1984, White was only fighting for a draw. 9...ge7 9...4::JeS 10.tLJxeS AxeS 11.f4 A x e3 l2.bxe3 t IS favorable for White com- pared with the line 9.E!dl?! .£Jge7 10.Ae3 tLJeS' as the rook is better placed on f1 than on d I to support the advance of the f-pawn. (For 9...bS 10.Ab3 tLJge7 ll.E!ac1 see 9...tLJge7 1O.E!ac1! bS'? 11.Ab3.) 10.Etacll S r . r":r.JB tt.tit t.t.  ...    ft.   N t"'\. . "U 4:> r _ 4:> r$' .u. .gp.u.p.u:   "". This has proven to be the most danger- ous continuation. White puts the rook on the open c-fiJe and temporarily binds the c6-knight, which can be of Impor- tance later. The knight sacrifice tLJdS can also become a threat, although this motif IS often unconvincing in the Larsen Variation. For 1O.E!fdl?!, see 9.E!dl. The untried 10.E!adl only looks prom- ising at first sight. Akin to the ....£Jge7- system WhIte puts the rooks on dl and f1 with the plan to attack the black king by advancing the f-pawn. However, the text move is better, as after 1O...tLJg6 (lO...tLJeS?! Isn't the critical test: ll.tLJxeS AxeS l2.f4 Axe3 l3.bxc3 with good attacking chances.) 11.g3 0-0 l2.tLJd2 bS 13.Ab3 Ab7 Black has the option to play the unpleasant ...tLJaS with the white rook on d I. 10.tLJa4?! is illogical as It only ex- changes an undeveloped Black piece: 1O...bS ll.tLJb6 E!bS l2.tLJxeS E!xcS l3.Ad3 Black has to play precisely to prove an advantage because of the threat of a2-a4: l3...bS' 03...0-0 l4.a4 fS!? lS.a x bS axbS 16.AgS +=t) l4.a4 bxa4 lS.Axa6 OS.E!xa4 as:j:) lS...E!b4 l6.AbS tfbS l7.Axa4 E!xb2 lS.tfd3 0-0:;:. 10...g6 10...0-0 ll.Ab3?' This move is too slow. (Better IS 11.gfdl!? g6 l2.g3 see below.) l1...Af4 12.tLJdS exdS l3.e x dS A x e3 l4.txe3 04.tfxe; tLJg6:;:) l4...h6 lS.d x e6 dxe6 l6.tLJd4 'fites 17. 'if1d3 tLJd5 + M. Freckmann- V.Hoffmann, Essen 1999; 1O...4::JeS ll.tLJxeS AxeS l2.f4 Axe3 l3.E!xe3.... [palkovl). lO...bS!? could be Black's best option. as it gains space and prepares to dc- ve lop the I igh t-sq uared bishop. 11.Ab3: A) l1...tLJg6!? l2.g3 (12.tLJdS?! thi!j knight sacrifice is generaIly less dan- gerous in this variation because Black is able to keep hIs king safe: l2...exdS l3.exdS 0-0 l4.dxe6 c\xe6 lS.'ixd tLJe7 l6.Ad4 AfS + T.Spanton- S.Hansen, Isle of Man 1994.) 12...0 II and now White can try the unu!.unl l3.tLJd2!? avoiding exchanges with the: Intention of advancing the f-pawn: 13...Ab7 l4.f4 Ae7 lS.'hS lJa<H 180 
The Early Development of Black's Dark-Squared Bishop l6.tLJf3 gg with attacking chances for the pawn. II) ll...Af4 12.4::Jd5!? exd5 l3.exd5 uxe3 14.'!i1xe3 0-0 15.'!i1xe7 '!i1xh2+ I 6. 'it> x h 2 tLJxe7 17.E!e7gg. C) l1...'!i1bS 12.E!fdl (12.g3'?GG I Palk6vi]) 12...Af4 13.tLJdS' A x e3 (13 .exd5?! 14.exd5t) 14.'!i1xe3 0-0 I') tLJxe7+ tLJxe7 16.E!d2 d5'? 17.exd5 (-, P.Korning-E.Pedersen, corr 1985) 17...tLJxd5 lS.Axd5 exd5 11).gxd5Ae6= 11..1lb3 "gain, this move is rather slow and al- lows Black to get a comfortable game 11 he plays precIsely. Much more un- pleasant for Black is 11.g3! (dIagram) p,,:ventlng .. .Af4 S ,, S  t {W' t - t  t  1ifi .  t."i]t." ... _ft.    . IN . " ?/.'""\   'iJ i .m ' H'  H'   ;g, After 11.g3 (analysis) II () 0 (I1...tLJge5? 12.tLJxe5 tLJxe5 I \ iJ,h,i bS 14.f4 tLJg6 l5.tLJa4 Ae7 1().:,jh6 ,Q.,xb6 17.Axb6 0-0 lS.E!e7:!: 1I'.lIkiivl]) 12.E!fd 1 f5? 02...b5!? I \ iJ "h"i!? axb5 14.tLJxb5 Aa6 lS.tLJxe 7 1:1.1'2 16 tLJxaS Axf3 17.E!xd6 E!xaS IIi \ 1,,<17 Ihe4 19.E!e7 tLJee7 20. a3 00 I ylvan-S.Hansen, Copenhagen 1'1'12. l2...'it>hS (K.Klstner-R.Hoeck, Wllcllourg 1987) 13.Ab3'? t  tLJg5) 1\ ')g"i'? (Also strong is 13.exf5 E!xf5 14.Ad3 t; for example, 14...E!f8? 15.tLJg5+-) 13...f4 03...tLJge5 IS strongly met by 14.tLJd5! exd5 15.,Q.,xd5+ 'it>hS l6.tLJxh7! and Black IS In deep trouble; 13.. tLJge7!?; l3...h6 14.tLJd5! exd5 15.Axd5+ 'it>hS 16."0h5 tLJge7 17.tLJt7+ 5xt7 lS:ixt7 dS 19.A x e6 dxe6 20.e5 tLJd5 21.exd6 '!i1xd6 22.Ad4'+- [Palkovi]) 14.'!i1h5 h6 15."0 x g6 hxg5 16.tLJd5': S  S"  t (W' t .   <1ifi .  t."i]t  .4J.  .ft    "". ' w '  « i;:', '1< . 4:> _.  $' .J.!. .  .J.!; H'H'  l:::j,  A) 16..."0bS17.gxf4 opening the g-file is OK for White (17.,Q.,d4 tLJxd4 IS E!xd4 IS also strong. [Palkovl]) 17..gxf4 lS,Q.,d4.... The Black queens ide is still quiescent, while White's auack breaks through IS ..tLJxd4 OS.. .,Q.,e5 19.Ae5 b5 20.Ab3 E!f7 21.tLJb6....) 19.E!xd4 a7 09...b5 20.c5+-) 20.E!d2 E!f7 (20...b5 21.e5 +-) 21.Ad3' Ae5 22.E!de2+-. B) 16...'!i1dS 17.Ab6 tLJe5 lS.AxdS tLJxg6 19.tLJb6 fxg3 20.hxg3 E!bS 21.E!xd6 xdS 22.Axe6++- Lees- 1. Watson, Springfield 1970. 11...0-0 l2.fdl .1lf41 13..£)a41 Not 13.tLJd5? exd5 14.exd5 Axe3 lS.fxe3?! 0"i.wxe3:j:) 15 tLJgeS 16.dxe6 tLJxf3+ 17."0xf3 dxe6 lS.5d4 ,Q.,e6+ A Rlzouk-D Bekker Jensen, Duisburg 1992 181 
The Modern Morra Gambit H...bS l4.cS d6 lS.d3 Axe3 19...eS? l6:l!txe3 Ad7 This loses, but the position IS already very difficult for Black. 19...g6 20."0f4 f5 21.tLJg5 fxe4 22:€1xe4 d5 23.tLJxe6 dxe4 24 .tLJxe7 + 'it>hS 25.tLJe5 Af5 26.tLJ7e6 Axe6 27 .tLJxe6 E! xd 1 + 2S.gxdl :!: 20.'l!tgS g6 21.h4 gxh6 22.xh6 hS 22...tLJxh4 23.tLJb4' g6 24.tLJd5 +-. Black can be rather satisfied. He has a 23..£)fS EtgS 24.b4+-, 1-0 solid position without serious weak- nesses, but the position IS rather pas- sive and he still has to makc a few pre- cise moves to completely solve his problems l7.h41 EtadS? After this mistake, White's attack gets rolling Much better IS 17,..'!i1a7 lS."0g5 E!aeS19.h5 h6 20."0g3 tLJge5 21.tLJdxe5 tLJxe5 22.tLJxe5 dxe5 23:i;}'xe5 E!xc1 24.E!xc1 eS= B.Riveiro-E.Gutierrez, Medellin 1996. lS.hS .£)ge7 19.h6-+ Conclusion The defensive systems In this chapter all have one thing in common: the ac- tive role of Black's dark-squared bishop, which acts mainly as a defendcr In most other variations of the Morrll Gambit. The ...Ae5-system is strategi- cally demanding and IS the most attrac- tive of the three systems. The ...Ab4- system and the Larsen Variation arc entirely playable, but lead to passivc positIOns for Black if White plays prc- clsely. IX2 
Chapter 7 The Fianchetto Variation fhe Fianchetto variation IS an under- estimated defensive system against the Morra Gambit. We reach the starting position after 1.e4 cS 2.d4 cd4 3.c3 dxc3 4.xc3 c6 S.f3 g6: S £ffA))B t.tt.t ,.a;.A)). .t .... . ..,.i.   . .. 4:> r _ r 4:> r$' .J.!. . P.J.!.p.u: ..  "".   .  Black intends to develop his bishop to g7 and deploy his pieces in a way Slml- 1.11 to the Sicilian Dragon. However, he l.1I1 only reali7e this plan If White plays ir..tlessly. i\ licr the logical 6.Ac4 Black can play 6...Ag7 or 6...d61? The latter has a \ cry bad reputatIOn and IS rarely seen III practice, but it's complctely playable ,1I1l11 the subject of the game Attanasi- Meloni. The positIOn after 6...d6t? 7..O,gSI? is incorrectly thought to be llearly better for White:  ..  .:'a  a 1if(e".....a / t . r t - i .P. .A)) .t. ?   _ft.   N  /."'\  . "Z.J 4:>  .  _  4:> $' .J.!. . .J.!..u: @ htL. White has the unpleasant threat of 8:l;tb3 and moves such as 7...Ag7? or 7...f6? are Just bad, yet after the simple 7...Ae6t things are stili far from clear. White keeps reasonable compensation after 8.Axe6 fxe6 9. 'l;tb3, but Black is OK. The other way to meet the 6...d6!?- vanation IS with thc typical break 7.eSt?, Intending to open the position. Again, Black has one acceptable con- tinUation, after7...Ag71 8.exd6 Black should wisely return the pawn In favor offast development with 8...f6t (see Attanasi-Meloni): The main movc after 6.Ac4 IS 6...Ag7. As IS frequently the case, ste- reotypical play doesn't promise White the initiative. Indeed, after 7.0-0? d6 Black manages to fimsh his develop- ment easily without making serious conce!.sions, as IS shown In the game Prokop-Navara. The proper way to fight the main line of the Fianchetto variation IS with 7.eSt: (diagram) Now Black has three ways to handle the positIOn. 181 
The Modern Morra Gambit After 7.e5 (analysi'i) The greedy 7... 'l;taSI?, grabbing a sec- ond pawn after 8.0-01 xeS 9.xeS AxeSI IS discussed In the game Belenko-Ermakov. This continuation IS very risky, but It'S difficult to refute. Much more solid IS 7...xeSI?, which Initiates the exchange of two pairs of pieces. The chances are balanced after the more-or-Iess forced 8.xeS .Q.xeS 9..Q.xf7+ xf7l0.'l;tdS+ g71, as In the game Walter-Kruse. The third possibility 7...h61?, IS also playable. Black II1tends to ca!.tle and should return the gambit pawn. After 8..Q.f4 0-0 9.0-0 d61 he has excel- Icnt chances to equalize. If Black doesn't return the pawn, White has dan- gerous compensation because of his space advantage, as in the game Flesch- Kadar. Black secms to be able to equalize against White's main continuation of 6..Q.c4, while Burgess and Paikovi sug- gest 6.h4?1 (diagram) as an alternative: White wants to play h4-h5 and perhaps h5-h6, If Black dcvelops his bishop to g7. I was hopeful that this interesting idea would promise White nice com- After 6.h4 (analysis) pen!.atlOn for the pawn Indeed, 6...hS?1 7..Q.c4 Ag7 8. 'l;tb3. 6....Q.g7?1 7.hS (or 7...tLJf6 8.h6!) 7...d6 8..Q.c4 .Q.e6 9.dSI are all rather promising for White. The prob- lem IS that after 6...f61 White has to sacrifice the exchange with 7.hS xhS 8.ElxhS He has scored 100% in praxIs after 8...gxhS 9.gS, but deeper analysIs confirmed that White doesn't have enough compensation. The notes to the game Hjortstam- Genestier show that Black IS probably close to winning. The Underestimated 6...d6!? S. AlIano...; - M. Melon; ITA-ch 1995 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 c6 S.'£) f3 g6 6..Q.c4 d611 The bad reputation of this move is nol Justified, a'i Alack has excellent equul. iLlng chances. Before developing Ills dark-squared bishop, Black opens the way for the other one Furthermore, he tries to aVOid White's Idea of thc mUIl1 line (6 .tLJe6 7.e'5'). But nevcrtheless 7.e51? IX4 
The Fianchetto Variation I ,.lj"S  t -  t - t .L1 . .L1  .r' . t  -p .   . r '. .B -.. .   .r; 'r!- _'$ .u.  . .  .u. .u: 'H   'H t::S:  g   flus makes it most difficult for Black 10 rind the best defense. Aller 7.,Q.,g5!? we have: 1\) 7...,Q.,g7? S:0b3 tLJa5 9.,Q.,xf7+ 'it>fS 10 i:fdS tLJf6ll.,Q.,xf6 ,Q.,xf6l2.0-0 ,Q.,d7 I) ,Q.,e6! The exchange of bishops leaves Black with numerous light- 'lfuared weaknesses. l3...,Q.,xe6 Il.irxe6 "0eS l5.tfd5 "0e5 l6."0d2 ,f,g7 l7.E!ac1 E!he8 lS.4::Jd5 tLJe4 1().,e2 b5 20.tLJxf6 exf6 21.E!e2 \'lh1 22.tLJd1:!: B.Moore-D.Guy, corr 1995. II) 7...tLJf6? S.'0b3 e6 9.E!dl h6 (() JiLd7 1 0.e5 +- ) 1 0.,Q.,h4 g5 11.,Q.,g3 ')11 S l2.,Q.,e5! tLJxe5 l3.tLJxe5 ,Q.,g7 I I 0. b5+ 'it>fS l5.tLJe4 t [Palkovi). ( ') 7 ..,Q.,e6! More or less the only move. H W ><e6 fxe6 9."0b3 d7. S "S t .t ...t'.r . .0 ...ft.  4J .4J. !r" _  '$' .u.  .  .u..u: ,  ., I hi' I!> the critical position of the 7 Q g';!?-varlatlOn White has a space advantage and nice activity, but there are no immediate threats and Black is a pawn up In a rather solid position with three central pawns against one. The position is probably unclear, but I am sure that White IS not objectively better. 10.E!dl (10.h4 doesn't lead to much as Black can create counterplay on th queens ide: 10...,Q.,g7 ll.h5 E!eS l2.hxg6 hxg6 l3.E!xhS ,Q.,xhS l4.,Q.,e3 4::Ja5 l5."0e2 ,Q.,xc3+ l6.bxe3 iJe6 and Black can be satisfied). Ct) In Moore-Nichols, corr 198f, Black horribly weakened his kingside (just look at g6!) with 10...h6? Now l1.,Q.,e3 ,Q.,g7 12.0-0 ,Q.,xc3? (After l2...tLJf6 l3.e5 tLJg4 14. "0e2 'it>f7 l5.e x d6 exd6 l6.4::Je4 d5 17.tLJe5 '!i1e7 Black's position still looks playable.) l3.'!i1xe3 e5 l4.tLJd2 tLJf6 15.f4' exf4 l6.,Q.,xf4 g5 (16...0-0-0 17.b4-) l7.,Q.,g3 h5 lS.E!xf6! exf6 19.,;i'xf6 E!fS 20."0xg5 "0g4 2l:0 x g4 hxg4 22.tLJe4 b6 23.tLJxd6+ 'it>e7 24.tLJf5+ 'it>eS 25.tLJh6 E!dS 26.E!xdS+ 'it>xdS 27 .tLJxg4:!: and White went on to win the ending. C2) Much better is 10...,Q.,g7: C2a) 11.Jlf4!' IS interesting with the idea of e4-eS or tLJgS, but Black can defend: l1...E!e8 l2.eS o 2. tLJg 5? tLJd4 l3.E!xd4 ,Q.,xd4 l4.tLJb5 ,Q.,f6+) l2...d5°o . C2b) 11.0-0 E!cS (Not l1...tLJf6? l2.e5 4::Jg4 l3.e x d6 exd6l4.tLJe4 t) and now a peaceful finish IS possible: l2.tLJb5'? (12.,Q.,e3?' tLJaS l3.'€ib4 tLJe4:j:) l2...tLJa5! 02...a6?' l3.tLJbd4 tLJxd4 l4.tLJxd4 ,Q.,xd4l5.E!xd4 e5l6.gd2 b5 l7.f4! exf4 lS.,Q.,xf4-) l3.'€ib4 tLJe6 l4.'if!b3=. 7.0-0? ,Q.,g7 transposes to 6...,Q.,g7 7.0-0? d6. Now we return to 7.eS!?: 185 
7...Ag71 The Modern Morra Gambit 7...dxe5? S.'ii11xdS+ tLJxdS (S...'it>xdS 9.,Q.,xf7 tLJf6 1O.,Q.,e3 t) 9.4::Jb5! (9.tLJ x e5 Ag70 10.,Q.,f4 tLJf6 ll.,Q.,b5+ 'it>fS l2.0-0-04::Je6 l3.,Q.,e3 a6 l4.,Q.,e2:!: [Palkovi]) 9,..4::Je6 10.,Q.,xe6 ,Q.,xe6 ll.4::Je7+ 'it>d7 l2.4::JxaS ,Q.,g7 13.0-0 'it'eS l4.4::Jg5 ,Q.,e4 l5.E!dl tLJh6 16.,Q.,e3. 1-0, T.Schwab-H.Buerger, Heimbach Wels 1997. Dubious is 7...e6?!, weakening too many dark squares: S.,Q.,g5!? (S.exd6 '0xd6 9.0-0 also appears strong: 9,.. 'ii11e5 10.tLJb5 tLJb4 ll.,Q.,f4 tLJa6 12.E!c1 ,Q.,d7 l3.'!i1e2 'ii11b6 l4JHdl Ae5 l5.tLJd6+ 'it>e7 l6.4::Jxf7 +- Y.Banusz-G.Adam,Hungary 1997.) S...f6 (S...,Q.,e7 9.,Q.,xe7 tLJgxe7 1O.exd6 4Jf5 11.tLJe4 tLJh4 12.0-0 tLJxf3+ l3."0xf3 0-0 T.Lochte-P.Genov, Berlin 1996 l4.E!fdl':!: [Palkovi].) 9.exf6 tLJxf6 10. 'ii11e2 e5 11.0-0 h6 and now: A) l2.,Q.,xf6 "0xf6 l3.tLJd5 gives White sufficient compensatIOn. l3,..'!i1g7 14.E!ac1 : AI) l4...,Q.,g4 l5.h3 ,Q.,xf3 05...tLJd4? 16.,Q.,b5+ +-) l6.'!i1xf3 tLJd4 l7.'t;g4:!:. A2) l4....Q.e6!? l5."0e3 E!eS l6.4::Je7+ !'!xe7l7.,Q.,xe6 ,Q.,e7 lS.,Q.,d5 OS.b4?! "0f6! 19.,Q.,d5 4::Jxb4!? 20.W+ 'it>dS! and Black is better). B) l2.,Q.,h4 g5l3.,Q.,g3 g4 l4.4::Jh4 tLJd4 l5.'!i1d3 "0e7 l6.4::Jb5 d5 l7.tLJxd4 dxe4 1fLxc4 'i;.\fe5 19.the5 ,Q.,xe5 20.,Q.,xe5:!: and White was a pawn up In TJobe-S.Rego, Emall 1999. After 7...,Q.,e6!? S.,Q.,xe6 fxe6 (RJakovljevski-D.Cherin, HUN 2004), 9."0b3! is the critical test: 9,..'ii11d7 10.exd6!? 00.0-0 gives Black the in- teresting option oflO...d5!? keeping the position closed and building a protected passed pawn, which is a long-term trump.) 1O...exd6 11.0-0 d5 01...,Q.,g7 l2.E!el t) l2.Af4 with unpleasant pres- sure on the dark squares. 8.exd6 tl1 xd6?1 S ,...S t. tOOt '.:. '.t    . '.  U %  .     ..    ./."'\.  &.1' ."Z,J. 4:> r _  .  4:> r$' .J.!.p . .J.!.P.J.!; .      g;g'!  Best is S...4::Jf6!, returning the pawn to consolidate. After 9.0-0 0-0, White can try: A) 10.,Q.,f4 ,Q.,g4 ll.dxe7 tLJxe7 l2.'ii11xdS axdS= W.Haase-R.Huss, Germany 1990. B) 10.dxe7 tLJxe7 00..."0xe7? ll.,Q.,g5 ,Q.,e6 l2.E!eH) ll.'!i1b3!? (1l.,Q.,e3 '!i1xdl l2.E!axdl ,Q.,g4 l3.,Q.,e2 4::Jf5-) ll...4::Je6 l2.E!dl '!i1e7: BI) The game H.Langrock- Nickelmann, Germany 1999 wen' l3.tLJd5 tLJxd5 l4.,Q.,xd5, when Black could have equalized with l4...'!i1b4!- (Instead he blundered with l4...4::Jb4?? l5.,Q.,g5 '!i1e5 l6.E!ac1 '!i1a5l7.,Q.,e7 +-). B2) l3.,Q.,g5!? 4::Ja5 l4.tLJd5 'ii11l" l5.tLJxf6+ ,Q.,xf6 l6."0e2 'ii11xc4! 06...4::J x e4 l7.,Q.,xf6 "0e6 lS.'ii11e3' f) l7.'!i1xe4 4::Jxe4 lS.,Q.,xf6 ,Q.,g4 19.E!d4 ,Q.,xf3 20.xe4 ,Q.,e6=. Insufficient for equality is S...exd6?1 9.4::Jb5! (9.0-0?! tLJge7 10.,Q.,f4 0 0 11. "0xd6 "0b6 l2.,Q.,b3 ,Q.,g4 l3.tLJJ.t adS- M.Ali-M.Hussan, Abu Dhabi 2001): A) 9...'!i1e7+? 1O.,Q.,e3 ,Q.,xb2 11.tLJxd6+ 'it>fS l2.0-0! ,Q.,xal l3.'!i1xal 1'6 186 
The Fianchetto Variation <I3...tLJf6l4.Jlh6+ 'it>gS15.Jlxf7++-) 14.tLJf7:!: . II) 9...d5 10:ixd5 "0e7+ ll.Jle3 Jle6 12.6+ 'it>ts l3."0e5 ,Q.,xe4: 81) l4."0xe4?! Jlh6 15.0-0 (15:ie5 ,j xe3 l6.fxe3 'it>g7 is also OK for Black.) 1;...'O'xe3l6.fxc3 tLJh6l7.tH4 ,fig7 lS.tLJd4 E!hclS 19.tLJxe6 bxc6 .W adl f6 21."0e4? (White had to go lor equality: 21.e4 4::Jg4 22.&xg4 E!xd6 2 E!xd6 "0xd6 24.E!dl \¥re5+ 25.'it>hl 'eS=) 21..."0xe4 22.tLJxe4 tLJg4:j: I Soggioro-W.Geiger,IECG 2001. 82) l4.tLJxe4' gives White a slight ad- v,mtage because of the poor position orBlack's king. l4...dS15.0-0\¥rxe5 16.\hc5+ tLJge7 17.E!adl [lxdl IH gxdU. 9.xd6 .Q.xc3+1 IS "..S  t -  t - t  r ... .t  % ' '% % .... Idd. .  I   .. 4:>  _  4:> $' .J.!. . .J.!..J.!; .'HI     'HI t5     1111, devilish knight must be removed, \"\ cn at the cost of Black's precIOus d,1I "-qllared bishop. I) l'xd6 10.tLJb; 'it>c17 ll.Jlf4 tLJe5 12.:')xd6 'it>xd6 l3.Jlxe;+ Jlxe5 1 I nd I + '{'tj>e715.tLJxe5 tLJh6 05...Jle6 1 h .w.xe6 <;!?xe6 l7.tLJd7 t ) 16.0-0 E!eS 17 n.k I:!: M.Portero Gamlca-F.Ferrer, /11I ago/a 1992. lO.bxc3 exd6 1l..Q.f4 .£}ge7 Perhaps 11...d5'? l2.Jlxd5 tLJge7. l2.Axd6 0-0 13.0-0?1 This gives away the advantage. l3.tLJg5?! h6l4.tLJc4 ,Q.,f5 l5."f6+ 'it>g7 l6.tLJd5 E!fdS l7.tLJxe7 tLJxe7=. Correct is l3.0-0-0! , actIvating the rook and bringing the king to the queenside where it can protect the weaknesses on a2 and c3. l3...,Q.,g4 03...E!dS? l4.tLJg5 and the rook has to retreat to fR.) l4.d3' 04.E!hel?! Jlxf3 1 ;.gxf3 fifeS l6.Jlc7 E!aeS 17 .d7 ) l4...E!adS l5.ghdl E!d7 l6.h3 Jlf; l7.E!3dU. 13...EtdS l4.Etadl l4.Jlxe7 tLJxe7 l5.,me1 tLJf5=. l4....Q.g4= lS..Q.e2 .£}fS l6..Q.f4 .£}h4 l7.EtxdS+ .£}xdS lS..£}xh4 .Q.xe2l9.Etel .£}e6 20.Etxe2 .£}xf4 21.Ete7 .£}dS 22.Etxb7 '£}xc3 23.Etb2 EtdS 24.g3 Etd7 2S.g2 Ete7 26.Etc2 .£}bS 27..£)f3 Etc7 2S.Etxc7 .£}xc7 29..£}d4 .£}dS 30.f3 fS 3l.a3 .£}b6 32.g4 h6 33.h4 .£}c4 34.a4 a6, !/z-!/z Stereotypical Play is Unpromising J. Prokop - D. Novara Sazavou 1996 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£} xc3 .£}c6 S.'£}f3 g6 6..Q.c4 .Q.g7 7.0-0? This is another case where the standard Morra setup IS unfavorable for White. 7...d6 S.'l!te2 (S."0b3 tLJa5!:j:) S....£}f6 187 
The Modern Morra Gambit Black IS a pawn up and has a nice POSI- tion similar to the Sicilian Dragon. 9.eS White opens the positIOn, but Black doesn't have anything to fear because he has no problems developing 9.h3 0-0 10.!;d1 tLJd7:j:; 9.E!d1 ,Q.,g4! 10.h3,it"f3 ll.tf"f3 0-0:;: also favors Black: 12.tfe2 !;eS 13.f4 tLJd7 14.,Q.,e3 tLJb6 15.,Q.,b3 tLJa 5 16.'0b5 tLJae4 17.,Q.,,,b6 -{;;'y"b6+ 18."0"b6 "b6=+= B.Lachausse-M.Georg, SUI 2004. 9...xeS 10.xeS dxeS ll.'l!txeS Or 11.E!d1 tLJd7! 12.,Q.,b5 02.tLJd5 e6:j:) 12...a6! 13.,Q.,xd7+ ,Q.,,,d7 14.tLJd5 0-0 15.,Q.,e3 ,Q.,b5 16.we1 e4 17.tLJf6+ ,Q.,,,f6 18.xdS gf"dS 19.'!i1b4 ,Q.,e6+ [Palkovl). 11...0-0 l2.Etdl Ad7 13.Ags EtcSI l3...tLJg4? 14."0"e7 tk7 15."0d6 '&J"e4 16. :;;Y"d7 h6 (R. Dongre- M ura Iidharan, Calcutta 1997) 17 .,Q.,d2' 00 . l4.AbS 'l;taS lS.a4 l5.'&e2 ,Q.,e616.,Q.,d2 a617.,Q.,d3 'ifJe7+ Masszl-Bodo, Hungary 1993. lS...Ae6 l6.'l;tf4 a6 l7.Ae2 Ab3=+= b::  } S. t. itt t  t     7.. , i   00 [ 4:>    .u.  gi  b .4J · · r' _r4:>$'  .u..u: .   lS.Etel EtfdS 19.Af3 Etd7 20.Etacl Ae6 2l.h3 Etc4 22.'l;tb8+ EtdS 23.'l;txb7 'l;txgS 24.'l;txa6 Etb4 2S.Etbl Etd2 26.dl d7 27.Ac6 b8 2S.'l;taS Ad4 29.a5 'l;tcs 30.Af3 Axf2+ 31.xf2 'l;txf2+ 32.hl Axh3 33.a6 Axg2+ 34.Axg2 Eth4+, 0-1 The Hazardous but Viable 7... a5r? Belenko - Ermakov corr 1990 l.e4 cS 2.d4 cxd4 3.c3 dxd 4.'£)xc3 c6 S.f3 g6 6.Ac4 JlM7 7.eSI 'l;taSI? A very risky attempt; Black grabs a sec- ond pawn and opens the e-file for White's attack. However, this move 1M difficult to refute. S.O-OI Ofcoursc! Time and development pillY a major role in the philosophy of Ihe: Morra Gambit. S....£)xeS 9..£)xeS AxeSI IHH 
The Fianchetto Variation i\ller9..."0xe5? Black's queen becomes .1 nice target. A) 10.tLJd5!? is interesting. AI) 10..:€'rd6?! misplaces the queen. II. Q..f4 e5 (I1...,Q.,e5 l2.,Q.,xe5 "0xe5 1"\ el '€'rd6 l4."0d4 f6 15.E!xe7+!:!:) 12 Q..g5" (I 2.E!e1--; 12.E!c1 exf4 I ) .e7+ "0xe714.,Q.,xf7+ \I1c1S15.E!xe7 .'.xc7 l6."0e2+ \I1dS17.[!c1 t): Ala) l2...\I1fS and now: AIa.I) 13.,Q.,d2!? a5 l4.,Q.,e3 tLJf6 I ') .b6 '€'rxd1 l6.E!fxdl +-. A 1a.2) 13.,Q.,dS'? f5 l4.,Q.,e7 "0e6 (II .."0e5 15.E!c1 tLJe7 16.,Q.,b3+-) I') ';':Jb6+-. A 1a.3) 13.'iJ'f3 f5 l4.E!fd1 '!i1bS I') ';':Jb6 e4 16."0a3+ \I1eS17.,Q.,xgS.Q..f8 IH fYb3 E!xgS 19."0xgS axb6 20.,Q.,h6, I o. J .Sage-R. Trautz, corr 1988. A Ih) l2...'!i1b8 13."0f3'? 03.E!c1 f6 II Od--) l3...f5 03...f6 14.,Q.,xf6 ':.\xI6 l5.tLJxf6+ ,Q.,xf6 16.'!i1xf6 ms 17 t'rg7:!:; 13...d614.E!ad f6l5.tLJe7+ ffxl7 l6.,Q.,b5+ +-) 14.E!ael e4 (11..116 15.,Q.,h4 e4 l6.E!fel! ,Q.,e5 17 rlxe4' \I1fS lS.E!ee1 d6 19.E!xe5 dXl'S 20.t'ra3+ \I1eS 21.tLJf6+ tLJxf6 1.2 Ilxf6 E!h7 23."0g3!+-) l5."0b3 ( I s.me1 ,Q.,e5 l6.E!xe4 \I1fS 17.E!xe5 i.heS IS:{i'ra3+ \I1g7 19.,Q.,d2 Wf7 .'0 ';''\l 7+ +-) l5...,Q.,e5 (diagram) 1f)..1t 7+ +- H.Langrock-C.Schlesinger, IllImhurg 1999. After 15...A,e5 (analysis) A2) 10...'!i1b8 11.Jlf4 e5 12...Ilg5'? (12.E!el may be inaccurate, as l2...d6 is useful anyway and it's not clear if the rook is so effective on el. 13.E!c1 tLJe7 14.tLJe7+ '!i1xe7 15.,Q.,xf7+ \I1dS 16.E!xe7 \I1xe7 17. "0e2+ tLJe6 lS.,Q.,d5 ,Q.,f5 19.'!i1e3;!; Uuhasz-F.Frink, Hun- gary 1997.) 12...h6 l3.,Q.,e3 d6 03...tLJf6l4.tLJxf6+ ,Q.,xf615.'€'rd5 E!h7 l6.f4! '!i1e7 17.,Q.,b5!:!:; 13...tLJe7 l4.tLJxe7 \I1xe7 15.'!i1d5 E!fS 16.f4 d6 17.fxe5 +-) l4.E!c1 \I1fS l5.,Q.,b3 ,Q.,e6 16.4::Je7 ,Q.,xb3 l7.'€'rxb3 tLJe7 lS.tLJxaS tyxaS19.E!e7:!:. A3) 10...\I1f8 11.E!e1 "0d4: A3a) 12."0b3'? ,Q.,e5 02...e6? l3."0b4++-; l2...d6 13.tLJe7 E!bS 14.,Q.,xf7:!:) l3.E!b1 e6 14.,Q.,e3 "0h4 15.,Q.,e5+ d6 16.E!xe5 dxe5 17.tLJe7 gb81s.tLJa6 E!aS19.tLJxe5 tLJf6 20.,Q.,e2 \I1g7 21.E!d1 "0f4 22.'!i1e3t. A3b) 12."0e2 d6l3.,Q.,g5 ,Q.,e5 14.,Q.,e3 "0xb2 15. "0xb2 ,Q.,xb2 16.E!ab 1 ,Q.,e5 17.f4 ,Q.,f5 (17...,Q.,g7 18.tLJe7 E!bS 19.,Q.,xa7 bS 20.,Q.,d5+-) lR.fxe5 1 OS.E!xb7,Q.,g7 19.,Q.,xa7 ,Q.,eS 20.E!e7 ,Q.,e6 21.E!bl 4::Jf6 22.tLJb6 dS 23.,Q.,xe6 fxe6:j: P.Corbm-A.Mera Cedeno, San Felipe 1999.) lS...,Q.,xbl 19.E!xbl eS 20.exd6 exd6 21.,Q.,d4 f6 22.,Q.,d3 b6 23.E!f1 \I1eS 24.,Q.,xf6 tLJxf6 25.E!xf6 E!c1 + 26.\I1f2 c;t>d7 27.,Q.,b5+ 189 
The Modem Morra Gambit 'it>eS 2S.E!xd6 E!e2+ 29.'it>g3 E!xa2 30.E!d7:!:. B) 1O.ge I' looks even stronger. BI) 10..."0h5 ll.b3 and now: Bla) 11...'it>fS l2.tLJd5 d6 13.,Q.,e3 b6 14.tLJe7 E!bS15.,Q.,xf7:!:. BIb) 11...e612.4::Jb5-+. Ble) 11...tLJf6 12.,Q.,xf7+ 'it>fS 13.,Q.,d5 '!i1h4 14.,Q.,f3 e6 15.g3 "0h3 16.4::Jb5 tLJe8??(I6...'it>gS17.6'?t) 17.b4+, 1-0, Morales Pecmo-Prufer, E-Mail 2001. B2) 10...a5 ll.tLJd5 (Interesting is 11.,Q.,f4!? with the idea of meeting 11...tLJf6?! with 12.,Q.,d6':!: 0-013.,Q.,xe7 d5 l4.,Q.,xfS dxe4 15.,Q.,xg7 'it>xg7 l6."0d4 ,Q.,e6 17.E!ad1 E!eS lS.tLJe4 "0f5 19.tl)d6, 1-0, T.Ludwikow- I.Wallace, Hallsberg 1993) l1...'it>fS l2.,Q.,d2 dS 13.tLJxe7!:  ,  .n,   .  <  . t.ttt . .' .t   %. %. . 4:>  lfM  4:> $" J.1    J.1  . ' 'H'' '.   -  ;g' 13...4::Jxe7 14.,Q.,gS f6 15."0d6! fxg5 16.E!e3 'it>eS (I6...,Q.,xb2 17.E!ae1 +- ) 17.ae1 ,Q.,fS lS.E!f3 "0b6 19.E!xfS+, 1-0, from the game J.Freyre-A. Riniphunyawong,Thessalonlkl 1984. 10.Etell After 10.tLJd5?, Black has many ways to get into trouble, but he achieves a good position with 10...e6! 00...tLJf6? 11.E!el d6 12.E! x e5! d x e5 13.,Q.,b5+! 4::Jd714.,Q.,d2 dSl S.,Q.,b4 e6 16Jk1' exd5, 1-0, Martin-Torres, corr 1989 17."0xdS+-; 10...d6'? ll.,Q.,d2 dS 12.E!c1 'it>fS! l3.f3) 11.E!el and now: A) l1...f6? l2.,Q.,b3 'it>t7 (12...tLJe7 l3.E!xe5! fxeS l4.tLJxe7+-) 13.E!xe5! fxe'; 14.wf3+ <;t>g7l5.,Q.,g5 d616.,Q.,f6+ tLJxf6 17. "0xf6+ 'it>h6 IS. xhS exd5 19. f8+ 'it>g5 20.g3 +- . B) ll...d6' (diagram) Black seems to gain the upper hand after this multi- functional move, which helps to defend and to develop: '1<' t. .t.t  r t  t   p.&;    fi'.f   "Z.J  ..   %. %. %. .- 4:> r _ r 4:> r$' .u. p  p .u. p.u: 'H'   'H' AA t;!1: :? -   After 11...d6 (analysis) l2.,Q.,d2 (12.f4 exd5 13.,Q.,b3 ,Q.,g4+; 12.,Q.,bS+? 'it>fS 13.E!xe5 d x e5 l4.tLJc.i 'it>g7l5.,Q.,g5 f6l6.,Q.,h4 tLJe7-+ Hanke- Stiller, Massachusetts 1986) l2...'ii11d8: BI) 13.f4? exdS 14.,Q.,b3 (14.,Q.,xd tLJe7-+) 14...f615.fxe5 dxe5+. B2) 13.,Q.,b4 Jld7 14.xe5 dxe 15.,Q.,d6 E!cS l6.,Q.,b3 h5 (I6...e x dS? 17:i1xdS ,Q.,e6 lS.,Q.,a4+ E!c6 19.wxc "0f6 20.e4 dS 21.eS=) l7.,Q.,xc h71S.tLJe3 ,Q.,e619.\¥re2 e7 20Jldl E!dS 21.E!xdS+ xdS 22.4::Je4 h4, 0-1, lPannekoek-A.Ron,corr 1990. Black iN probably better, but White should have: continued the fight as after 23.'t';.'rt'jI? Black still has to work for the Win. 10....1lxc3? 190 
The Fianchetto Variation It's usually too dangerous to trade off this important bishop. IO...Axh2+? ll.'it>xh2 \¥re7+ l2.'it>gl \'Yxe4 l3.d5 d6 03...e6 l4.b3+- I Burgess») l4Jhe7+ 'it>f8 04...4::Jxe7 I ".4::Jf6+ 'it>d8 l6.'@'xd6+ Ad7 17 '!i1xd7#) l5.E!e7 "0e4 l6.Af4 \¥re6 17.i:frd2 h5 l8.E!el, 1-0, I.Alonso i\ranzabal-R.Altisen Palmada,San <';cbastlan 2000. Cntlcal is 10...d6!. Amazingly, this move has never been played: 11.Ad2! (not ll.d5? e6' +) A) 11..."0dS l2.E!c1! (12.'if!b3? e6 1)-Z\e1 f6l4.Ac3 4::Jxc4 l5.E! x e4 :J ><e3l6."0xe3 0-0+) l2...4::Jf6 02...e6 I ttLJb5 ,Q.,d7l4.Ab4 t) l3.,Q.,b5+ ,Q.,d7 I I. Ilh6!  : S .. B ,.  ., tAtt -   .t  /. .. i .. 'rl6f .    . '. .  ..  . . . 4:>  .  4:> $' .u.  , ,,,}.u: %  g :; IIlack has some d1fliculties here since he can't castle: l4...a6 0'i...Axb5' I') :"'j><b5 e8 l6.E!xe8 \¥rxe8 l7.Ag7 IlgH 18.,Q.,xf6+-; l4...E!g8l5.,Q.,g5) I') Og7 E!g8 l6.Axf6 Axb5 l7.xb5 ,I><I>S lS.,Q.,xe5 dxe5 19."0e2 f6 .'0 i"r><bS+ "0d7 21.\¥rb3 'it>fS 22.E!edl i.'rg-i 2j.'if!xb7t. II) 1 I...tLJf6 l2.d5 \¥rdS 13.4::Jxf6+! Ihl6 03...exf6? l4.f4+-) l4.Ah6 Again, this IS the key move because Black can't castle! l4...e6 04...Af5? l5."0b3) l5.\¥rb3! This position is very hard for Black to play in practice. l5...Ad705...a6l6.E!adl b5? l7.Ad5 E!a7 l8.Ae6+ Ad7 19.E!xd6+-) l6."0xb7 E!b8l7."0e4: ='  . .  =" .:11&. feJ  .:11&  .,dt.t - r t  t  /. .  , ,, '/. ft  .  ft:rn .    vl:::!f    Now Black probably will never castle. Play could continue: l7...Jlxb2 l8.E!adl,Q.,e5l9.f4 tJ'b6+ 20.'it>hl Ac6 21."0e2Ae3 22.Axe6! fxe6 23."0xe6+ 'it>dS 24.E!xd6+ 'it>e7 25.i.Je7+ 'itteS 26.E!c1 - . 11.bxc3 xc3l2.e2 g7 l2..."0xal13.Ab2 \¥rxel+ l4."0xel f6 l5.AxgS E!xgS l6.Axf6 e6 l7.\¥rb4 +- [Flesch]. 13.,Slb2 f6l4.Etac1 gS l4...e6' l5.Axc6 dxe6l6.E!xe8+ E!xeS l7.tfxe6+ [Burgess]; l4...h6l5.Aa3 [Burgess). lS.,Sla3 eS l6.f41 gxf4 l7.hS+ d8 17... "0g6 l8.E!xe5++-. l8.,Sld6 4:}e7 19.EtxeSI 191 
The Modem Morra Gambit 19...4:}c6 19...f x e; 20...Q.f7! Threatening Ae7 mate. 20...f5 21.\¥rxf5 E!e8 22.Axe8 'it>xe8 23.E!e1 +- [Burgess]. 20.Eteel gS 21. f7 f3 22.Jlg3 hS 23.,SldS h4 24.Etxc6? Correct is 24.Axe6 1 f2+ 25.Jlxf2 bxe6 26.E!xe6 f5 27.E!g6+- [Burgess]. 24...f2+ 2S.,Slxf2 bxc6 26.,Slxc6 EtbS 27.e7+ c7 28.,Sle3 eS 29.,Slb6+ xb6 30.EtxeS fxeS 3l.xeS ,Sla6? Black returns the favor. 31...Ab7 32.Axd7 a6 33.\¥rd6+ 'it>a7 34.\¥re5+ 'it>a8 35.tfb6 E!hd8! 36.Ae6 E!d1+ 37.'it>t2 E!d2+= [Nunn]. 32.,Slxd7 Etbd8 33.d6+ b7 34.c6+ b8 3S.xa6 Etxd7 36.bS+ c8 37.c6+, 1-0 The Solid 7....£1 xe5!? Walter - Kru.'Ie corr 1986 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4:}xc3 4:}c6 S.4:}f3 g6 6.,Slc4 Ag7 7.eSI 4:}xeSI? This is Black's safest way to play the Fianchetto vanatlOn. 8.4:}xeS ,SlxeS 9.,Slxf7+ 9."0d5? A x e3+ 10.bxe3 e6 11."0d6 gives White compensation according to Burgess, but I think that two center pawns are too much here. And now 11...\¥re7: A) l2."0e5 f6! 02...f6?? 13.Ag5+- Delgado-Sanchez, Email 1995'> 13.\¥rb5 b6 14.a4 Jlb7 15.Jla3 "01'7 16.0-0Ae6 17."0b3 e7+. B) 12. \¥rd4 f6 and Black IS safe. C) l2."0d3 d513.d4 f614.Ab3 ,Q.,d7 15.0-0 Ae6 16.Ae3 e5 17. \¥rh4 J.I 18.\¥rg3 h5 19.E!fd1 "0f7 20.\¥rf3 Wi 21.tfg3 b6 22.Jld e7 23.a4 \¥rJ.l6 24."0e3 h4-+ both sides had attackin chances, but Black was two pawns ahcml In F.Floridl-R.Simonella, corr 1998. 9...xf7 10.dS+ g71 This accurate move leads to a balanced position. Bad IS 10...e6' weakening the dh. square. After 11.'!i1xe5 \¥rf6 (11...';'_116 12.4::Jb5 h613.d6+ 'it>g814.b3!? f(li7 15.Ab2 d5 16.0-0 b6 17.\¥re4 'l'M'" 18.h4 tfe7 19."0xg6+ E!g7 20."0xh6 I Grimm-Laursen, Baltic Sea 19Xh ) 12."0e7!: S  . A))B ttt '. '.ff . ' . N.. &-J 4:> r _ r 4:> r$' .u. p  p .u. J!." ,  1-    192 
The Fianchetto Variation White has splendid compensatIOn for (he pawn and in many games Black's positIOn became indefensible after only ,I few further moves. A) l2...\¥rd4? With the queen on d4 White will develop his play with tempo: I) 0-0 4::Je714.4::Jb5 b615."0e5 'it>g8 I() lle34::Jc6l7.Axb6xe5l8.Ad4 +- R Wolfram-D. Weiz, corr 1993. II) l2..:t,fe7 13.0-0 d5 14.b5! (not I I Ilf4? \¥rxe7 l5.Axe7 ,Q.,d7 l6.E!ac1 '\l'717,gfdl Ac6:j: B.Moore-D.Kerr, l 01 r 1995.) l4...a6 04..."0xe715.4::Jxe7 hS16.,Q.,f4:!:) l5.\¥re5 'tij<f616.d6+, I 0, B.Slreta-D.Kerr, corr 1995 I () .'itte7 l7.Ag5 +-. (') 12...tHS!? One idea of this move is 10 prevent the white knight from get- Illig 10 d6. 13.0-0 f6 ( I) Now I like l4.b3!? with excellent ,'"acklng chances: 14...E!f8 04...b6 1'1 Hdl Aa6 l6.E!xd7+!? xd7 1-''{"Yxd7+ 'ittg8l8.,Q.,b2 t) l5.,Q.,a3 E!e8 II, nael 'ittg8 17.ge3! b6l8.E!f3: ('1;1) l8,..d5' 19.\¥rd6! \¥rxf3 (II) tLJxc3 20.E!xf5 exf5 21."0d2:!:) .'0 g><t3 tLJxc3 21.\¥re5 +-  ('Ih) 18...'iflgS 19.E!dl 'ittg720.Ab2! I'" 21.'dd5xd5 22.E!xd5:!:. ( 2) 11.E!el?! is possibly a little too IO\\ 14...'ittg7 l5.b3 E!f8 16.Ab2 II(, w,13 IS well met with l6...E!f7) lit ,'igS 17.f3 b6, Y2-Y2, M.Ebeling- II 10llsson,Groningen 1983. It) 12..'tLJe7 13.0-0 (The game N Nasikan-P.Lebed, UKR 2004, went 1\ ')"'1 tLJd5 l4.\¥rg3 \¥rd4 l5.g5+ ,',g7 16 0-0 h6l7.f3 "0f6l8.b3 E!f8 1'1 w,t) )]f7 20.Ad6 t f4 21.E!ac1 ,'.117 n.-deS E!g7? (22,..h50) .' \ ')g-i +-) l3,..t.H5 l4.Af4 4::Jd5 I') '\"d")-{'yxd5l6.gfdl \¥rb517.E!ac1 1t,'1i IH .a.e5!:!: The bishop belongs on IIiIN IIlolgonal! 18..."0a6 19.Ae3 "0b5 20.a4 \¥rxa4 21."0e5 E!g8 22.E!d4, 1-0, Schwertel-Zimprich, corr 1990. 11.xeS+ 4:}f6 ..'t=I', a 12.0-01 This is the best and most natural con- tinuation. l2.\¥re3: A) l2...E!f8 and now: AI) l3.h4?' d5 l4.h5' (0 l4.\¥re5) 14,..d4 15. 'tij<h6+ 'ittg8 l6.hxg6 (16.4::Je2 g4 l7."0d2 E!xf2+) l6...d x e3 l7.gxh7+ 'itth8-+. A2) 13.\¥rh6+ 'it>g8 14.0-0 b6 1 S.AgS Ab7l6.E!adl \¥re7l7.E!d2 gae8 l8.f3 \¥re5+ 19.Ae3 "0f5 20.E!fdl Ae6:j: S.Bach-N.Karker, corr 1995. B) l2...h6 13.h4? d6 14.f3 e5 l5.g4 d5+ l6."0e5 d4 l7.b5 b6 18.\¥ra3 Ae6 19.Axh6+ E!xh6 20.g5 E!h7 21.gxf6+ c;!;>g8 22.E!c1 'iflxf6 23.E!e6 E!xh4 24.E!gl \¥rf5, 0-1, E.Gibney- B.Shulman, corr 1999. l2...d6 Now While must choose between sev- eral queen moves. 13. e31 More or less forcing,. h7-h6, which 193 
The Modem Morra Gambit can't be so wrong for White. Further- more, the queen keeps an eye on e7. l3."0d4 e5 H:frh4 h6 l5.f4 "0b6+ l6.'itth1 '@'a6 (Remarkable is 16. .Af5'? 17.fxe5 dxe5 l8.'ifg3 \¥re6 and Black can try to fight for an advantage.) l7.Jle3 Af5 l8.fxe5 dxeS 19.'@'g3'@'e6 20 ael E!hd8 21.Jlc5 E!e8 22.Jld4 d7 23.b5 E!ae8 24.Axa7 '@'a6 25.fhf5 "0><b5 26.E!efl E!f8 27.E!xf8 gxf8 28.E!xf8 4::Jxf8 29.'@'a3 '@'d7 30."0c3 "0d5 31."0c7+ 'ittf6= T.Bertola- L Houssais, corr 1995. 13 \¥rf4 h6 l4.E!dl Af5 l5.b3 a5 l6.Ab2 E!a6 l7.4::Jd5 e5 l8."0e3 g4 19 "0g3 ge8 20.f4 'itth7 21.h3 f6 22.tLJ><f6+ xf6 23.E!e1 E!e6 24.f><e5 g7 (24,..dxe5 25 E! ><e5 E! x e5 26.Axe5 "0e7=) 25.'itth2 dxe5 26.Jlxe5 "0f7 27.Ac3 b6 28.E!xe8 t'rxe8 29 gel "0d8 30."0e5 "0d6, YZ--Y2, WDunwoody-T Doyle, corr 1998. The inaccurate l3."0g5?! gives Black the option to play ...h7-h6 with tempo: l3...E!f8" 03...h6!) 14.h3? 04."0h6+! leads to l3:tJ'e3! E!f8?! 14."0h6+! ) 14. .Jld7 l5.E!el E!f7 l6Ae3 Ac6 l7.E!adl "0d7 l8.e2 e4 19.t'rh4 e5 20 d4? (20.f3 4::Jf6 21.c3:j:) 20 exd4 21.Ah6+ 'ittg8 22.E!xe4 ,Q.,xe4 23.:tr><e4 "0f5 24.'@'><d4 '@'f6 25.t'rd2 E!e8 26.Ae3 a6+ Z.Topalovlc- M.Cebalo, PtuJ 1995. 13...h61 Inaccurate IS 13. .E!f8?1 14. "0h6+! 'ittg8 15.Jlg5 AfS (I5...g..j 16."0h4t) 16 E!fe1 e6 06...e5 17.\¥rh4 1) 17."0h4 followed by E!ad1 with strong pressure In the center and on the kingside. l4.Etel eSI Black still has to be careful as l4...e6?! IS strongly met by 15.tLJb5 t. For ex- ample, 15...a616.\¥ra3! e8 l7.E!dl d l8.Jlf4 with unpleasant pressure. lS.h31 s ,.I.;  S  t . .  i&; .   .  .t:f .. ' .. ... .    .  N  _ft   {9i. ft . ft " 0?<' " '  .,. %    % @     -  Preparing f2-f4. Bad is 15.f4! g4. lS...Ae6?1 More accurate IS l5...'ifb6! l6:i!x"(1 axb6 17.Ae3 Ae6 18.Axb6 E!lit H 19.f4 4::Jd7 20.Ae3=. l6.f4 exf4 l7.d4 EteS ls.AM'" b6 Black can't keep the pawn: l8...d 19.4::Jb5:!: . 19.xb6 axb6 20.Axd6 " 2l.Etadl?l (21.Ae7' ) 2l...Axd 22.EtxeS xeS 23.xa2 M.;I 24.Aa3 f6 2S.Etd6 Eta 1 + 26.h2 Etc1 27.Etxb6 Etc7, YJ-Yt 7....£1h6!? A Matter of Interpretation Fle..,,:/. - Kadar Hungary 1979 l.e4 cS 2.d4 cxd4 3.c3 dM&:' 4. xc3 c6 S.f3 g6 6.Ac4 .a.a' 194 
7.c.'514Jh61? The Fianchetto Variation 11m IS entirely playable when Inter- pll"led correctly. H,.Q.f4 '''0 possible is 8.0-0 4::Jg4?! (8...0-0 'I :, f4-8.Af4) 9.Axf7+? (White had to ,,',isl temptation and play 9.Af4!, which k..d, to 8.Af4 g4?! 9.0-0) 9...'it>xf7 III 'jg,+: DK  S t.t*t " .:.r. .t< .fR   p.u:  . . .A))  % %. '. 'i'  ., 'h fti . ftj] ..'H'   'H'  t=}  g  1\) Aller 1O...'it>e8? it's unclear where 1111' hlack king will find peace. White IIl'h a long-term initiative after II \'tg4 4::Jxe5: 1\ I) 12.'\'Cra4 and now: 1\ In) 12...'it>f8'? l3.E!dl d6l4."0b3 h6 11\ Boehme-H. Warzecha, corr 1995) I', 'w6+ 1 ? Axe6 l6."0xe6 \¥rd7 I' \'tld ne8 l8.Ae3. 1\ I h) 12.. tLJe6 l3.\¥rb3! A strong move, 1IIIIIIIg Black to weaken his dark _'1ll1l1e 1j...e6 l4.b5 Ae5 l5.E!dl lj1'7 1(>.t4 Q.b8 l7.Ae3 d5 l8."0e3:!: I 101l11lIlg-G.Ferkingstad, Gausdal I "',e; 1\2) 12 rc" h6 l3.f4! hxg5 l4.fxe5 1h(,1 I "dflh 1 "0e6 l6.E!el E!h4 I ' HI'2 h6 18.bS 'it>d8 19.Axg5!:!: II" ('rf2!' i:lh7 20.d6!? Ad5 21.Ae3 111101 1/ 00 O.Sipek-J.Vitovec, Brno I""h) A3) l2.\¥re2 h6 l3.ge4 E!f8 l4.f4 4::Jc6?? 04...f7l5.d5 e6l6.Ad2:!:) l5.6#, 1-0, GGabolelro-A.Baptista, Lisbon 200 I . A4) l2."0g3!? e6? A typical mistake. (Better was l2...d6 l3.Ae3 with good compensation.) l3.Af4 f7 l4.ee4 (14.4::Jb5 'it>f8 l5.xf7 'it>xf7 l6.c7+-) l4...d5 l5.E!fdl xg5 l6.Axg5 \¥rb6 l7.d6+ 'it>d7 l8.c4 \¥re7 19."0a3 E!e8 20.E!ac1 b5 21.a5 \¥rb8 22.E!e6 Ae5 23.E!xd5+ e x d5 24."0h3+, 1-0, A.Lopez-A.Figuerola, Palma de Mallorca 1991. B) 10...'it>g8! Black's idea IS to play ,.. h7-h6 to free the h7-square for the king, giving him good chances to get a clear advantage. ll.tfxg4 4::J x e5: BI) l2."0e4!? At least this forces Black's next move. l2...e6 02...d6? l3."0d5+:!:; l2,..h6? l3."0d5+ e6 l4.4::Jxe6+-) l3.Af4 and now: Bla) l3...e6 gives Black an advan- tage: BIa.I) l4."0e3 h6 l5.f3 'it>h7 l6.Ad6 06.b5 'iff6 l7.e7 E!b8; l6.e5 E!f8 l7,xe6 b x e6:j:) l6...b6 l7.e5xe5l8.Axe5Axe5l9.\¥rxe5 Ab7 20.E!adl E!f8 21.f3 E!e8 22."0d6 E!f7 23.E!fel "0e7:j:. Bla.2) l4.E!adl i;if8 l5.Ad6 '0f5 l6.\¥rxf5 gxf5 l7.f4 b6 l8.4::Jf3 Aa6 19.E!fel h5 20.e5 xe5 21.A x e5 E!h7 22.Axg7 E!xg7 23.E!d6 E!e8 24.E!edl gc7+ M.Correia-J.Morelra, corr 1995. BIb) l3...d5! is even better l4.E!adl h6 l5.4::Jf3 \¥rf8 16. "0e3 tLJxf3+ l7.g x f3 Ad7l8.tLJe2 E!e8+ Tompa-Rlbli, Hun- gary 1976. B2) l2."0g3: B2a) l2...e6?This mistake often occurs in this line. Black weakens the dark squares and leaves his light-squared bishop passive. l3.E!dl (13.Af4 e6 195 
The Modem Morra Gambit l4.E!adl \¥ra5 l5.E!fel d4 l6.,Q.,e7 "0f5 l7.,Q.,e5 e6 lS.,Q.,xg7 'it>xg7 19.4::Jee4 h6 20.f3 d5 21.h4 \¥rf7 22.d6 "0f6 23.E!e3 t A.Ozsvath- T.Filep, Debrecen 1970.) l3...d5 l4.,Q.,f4 f7 15.E!ac1 ,Q.,d7 l6.ee4 E!eS 17.xf7 E!xc1 lS.E!xc1 'it>xf7 19.4::Jg5+ 'it>gS 20.E!e7:!: F.Absmaier- lStraub, Germany 1995. B2b) l2...d6! gives Black an advantage. B3) l2."0f4 h613.4::Jf3 4::Jxf3+ l4.\¥rxf3 'it>h7 l5.,Q.,e3 d6! The most accurate move. (White got some compensation after l5...e6?' l6.E!fd1 E!fS l7.\¥rg3 d5 lS.,Q.,d4 In the game V.Afromeev- D.Markosian, Tula 2001, which even- tually ended in a draw.) l6.E!ac1 E!fS 17."0g3,Q.,f5+. B4) l2.\¥rdl e6l3.'it>hl h614.ge4 d6 l5.f4 'it>h7 l6.,Q.,e3 ,Q.,e6 17.d5 ,Q.,xd5 lS.'if!xd5 'lifa5 19.'lifdl E!hfS+ P.Chrz-O.Chemikov, Decin 1998. 8...0-0 S...4::Jg4?! A) Now 9.,Q.,xf7+!? is interesting, be- cause the black king is not as safe on g8 as in the S.O-O g4?' 9.,Q.,xf7?-varia- tlon. 9...'it>xf7 10.g5+: AI) 10...'it>eS?! Again, the king won't find peace here. ll.\¥rxg4 t 4::Jxe5 l2.\¥re2 (12.,Q.,xe5'? ,Q.,xe5 13.0-0 d6 l4."0e4 ,Q.,xe3 l5.bxe3 e6 l6..£Jxe6 ,Q.,xe6 l7.E!fel d5 lS.\¥rg4 \¥rd7 19.E! x e6+ 'it>dS 20.E!ael a5 21.'i!i'd4 E!fS 22.\¥re5, 1-0, A.Suarez Calvo- V.Ortiz Fernandez, Asturia 1997.) l2..."0a5? (12...d6 offers more resis- tance.) 13.b4! "0e7 l4.dS \¥rd6 l5.E!dl h6 l6.e4 \¥rbS l7.,Q.,xeS ,Q.,xe5 lS.f4 ,Q.,d6 19."0b2 E!fH 20.\¥rg7+- ,Q.,xb4+ 21.'it>e2 a5 22.E!c1 E!f7 23. "0gS+ E!fS 24. "0xg6+, 1-D, Ottenweller-Panicali, corr 200 I. A2) I recommend the untried 10...'it>gH' 11.xg4 xe5, when Black seems to hold the balance: l2.\¥re2!? (12.,Q.,xeS ,Q.,xe5 l3."0f3 ,Q.,f6 l4.ge4 ,Q.,eS l5.4::Jg5 ,Q.,f6=) l2...d6l3.,Q.,xe5 ,Q.,xeS l4.\¥re4+ 'it>g7 l5.f4 05.f7?? ,Q.,xc3+ 16.b x e3 "0gS-+) 15...,Q.,f6!? 05...,Q.,xe3+ l6.\¥rxe3+ e5 17.0-0 ,Q.,tS lS.E!ael \¥rb6+ 19.'it>hl L!aeS 20.'i!i'd2 E!e2 21."0d5 with an attack.) l6.'i!i'f7+ 'it>h6 l7."0b3 'it>g7!? lS.f7 ,Q.,xc3-1 19.bxe3 \¥rfS 20.xhS "0xf4! with counterplay: 21.xg6 "0e3+ 22.'it>d I ,Q.,g4+ 23.'it>e2 ,Q.,f5+ 24.'it>b2 'i!i'e2+ 25.'it>a3 "0a6+ 26.\¥ra4 "0xa4+ 27.'it>xa4 'ittxg6 and the gamc should be a draw. B) 9.0-0! gxe5 (For 9...0-0, see S...o-o 9.0-0 g4?!) 1O.xe5 Xl'Cj 00...,Q.,xe5 11.,Q.,xf7+ 'it>xf7 l2.,Q.,xl'') xe5 l3."0d5+ e6 l4.\¥rxe5 "i;16 l5."0e7 (diagram) with good attackinlt chances. ) S   S tt"'t '. 'r. } . .tt   '    ... 1R   . 4:>  _  4:> $' .f1.    .u. .u:   .L- 
The Fianchetto Variation 11.,Q.,xe5 ,Q.,xe5l2."0d5 "0e7l3.\¥rxf7+ ,'ld8 l4.4::Jd5 \¥rd6 l5.E!adl:!: I Palkovi]. 9.0-0 I his IS the critical position. Black nceds to show that he understands the variation. 9...hS?1 I rying to keep the extra pawn is in- correct. ') ..tLJg4?' 1O.E!e 1: A) 10...tLJa5 11.,Q.,d5 e6: At) 12.,Q.,e4 tLJe4 l3.E!c1 tLJexe5 ( I.L.tLJg x e5!?) l4.h3 f5l5.,Q.,d5 4::Jxf3+ I ().,Q.,xf3 e5 l7.hxg4 exf4 l8.g x f5 d6 19.d5 ,Q.,xf5 20.tLJe7+ 'itth8 21.,Q.,xb7 iib8 22.4::Jc6 \¥rb6 23.tLJxb8 xb7 2 I tLJc6 \¥rxb2 25.\¥rxd6 f3 was unclear 111 I.Nei-I.Livshin, Kharkov 1956. A2) 12.h3! gives White an advantage. II) 10...'&b6 ll."0d2 e6 l2.h3 tfe5 I  ii'te2! (13.hxg4 "0xe4 l4.E!e4 "0c5 I S.,Q.,h6 f6 was far from clear in (, Compagnone-F.Panicali, corr 200 I.) I LtLJexe5 l4.tLJxe5 4::Jxe5 l5.,Q.,xe5 Ihe5 16.'0xe5 \¥rxc4 17.tLJe4! This is (he point of White's play. l7...f5 IH :L)f6+ E!xf6 19.\¥rxf6 "0b4 20.E!adl I'dX 21.E!xe6 dxe6 22.E!d8 \¥rxd8 .! :(yxd8+ +- Jaumandreu-Panicali, lo,r 2001. ') .';'a5?! 1O.,Q.,d5 e6 ll.,Q.,e4! (Black Ilccd himself after 11.\¥rd2? tLJf5 I LQe4 d5 in Solinas,C-Rossl, Umllo 2000.) 11...d5 Desperation? ( () l1...tLJf5) 12.exd6 f5 Torres-West, (ircecc 1988 l3.,Q.,g5! "0b6 l4.tLJa4 iYI>4 IS...QL2:!: [Palkovi]. ('orrcct IS 9...d6! (diagram) with the \\%C Idea to return the pawn and alle- vlaiC While's pressure. S£ S.,  t - r t  t . '.:. '. t. fo 1fj" .L' ; .4J.  .,//. ,//. ''< fti . ;ft;j] .,  "". After 9...d6 (analysis) It looks like Black can reach equality after 1O.exd6 exd6: A) Palkovi suggests 11.,Q.,g5, but White doesn't have any prospects of an ad- vantage after 11...\¥rb6 (11..."0a5 l2..£Jd5t [Palkovi]): AI) l2.,Q.,b3 and now: Ala) 12...,Q.,e6!? is OK for Black. Alb) l2...tLJf5l3.tLJd5 "0a5 and White should take the draw by repetition. l4.,Q.,d2 (14.,Q.,f6?! ,Q.,e6 l5.,Q.,xg7 'itt x g7:j:) 14..."0d8l5.Jlg5=. A2) 12."0xd6 "0xb2 13.tLJd5 with an initiative according to Palkovi, but Black is doing well after 13...4::Jf5! l4.tfe7 tLJe5. B) ll.t1xd6!? . C) 11.,Q.,xd6 E!e8 12'tLJb5 Jle6 13.,Q.,xe6 E!xe6l4.,Q.,f4 "tl1xdl15.E!axdl E!e4 (Calistri-Pira, Cannes 1997) l6.Jlxh6 Jlxh6 17 d7 h4 18.<t\d6 ,Q.,f4 19.E!b1 ,Q.,xd6 20.E!xd6=. 10.Etell This prevents any Black counterplay. 10."0d2?! "g4 ll.E!fe1 f6! l2.exf6 tLJxf6 l3.E!adl tLJh5 l4..Q.g5 E!xf3 l5.g x f3 "0f8 [Palkovi]. 10...4)gS 
The Modem Morra Gambit 10...b6 ll.'t':'rd2 tLJgS l2'tLJg5 tLJh6 13.E!adl d6 14.exd6 e5 l5.Ae3 tLJd4 16.tLJb5 xb5 17.Axb5 Ad7 lS.tLJe6 Axe6 19.Axh6:!: RJunge-M.Glienke, Germany 1989. 11.4)gS 4)h6 Perhaps ll...e6 is better, but White has more than enough for the pawn. l2.d2 a613.Ete31 Initiating the final attack. 13...4)g4 l4.Eth3 4)gxeS lS.4) xh7 dS l6.Eth4 4)xc4 l7.4)f6+ Ah6 l8.AeSII, 1-0 S£ S ;"  ,t. t.' t... N . .'''"'< t ' /.   >  .t  '..  , ..,/. .  ".. . 4:>    4:> $' J1. g  J1     '. Flesch gave a nice demonstration of the Morra Gambit in action! An Unfulfilled Hope K. HjoTtstam - T. GenestieT corr 1994 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4)xc3 4)c6 S.4)f3 g6 6.h4?1 An original attempt to deviate from the main line, but unfortunately Black has a strong answer. 6... 4) f61 S£ B i1t.tt.t .4).' r "j"   .4J.' lrt!$! _ , .u.p . .u. '  r+)'    ,,g   6...h5?' weakens the gS-square and leaves g6 susceptible. 7..Q.e4 Ag7 8.b3 tLJa5? (c.S...e6) 9.Jlxf7+ 'ittffi 1O.\¥rd5 tLJf6: _£. B  t B t f ;&;   . ..  t  "/.0    rlTt..   .4J lt!$! 0'_0 .u.. .   ft  .   r+)   '     11.'ifd3 'ittxf712.tLJg5+ 'it>g8l3.e5 tLJg4 03...tLJh7 14.'ifd5+ e6 15.4::Jxe6+- [Flesch]; 13...d5!? 14."0 x g6 'if1fH 15.exf6 exf6 l6.tLJf3 and White has much the better pawn structure.) l4:ld5+ e6 15.4::J x e6 'fl1e7 16.tLJgS+ f8 l7.Ac3 and now Holthuis gives the following variations: 17... 'ittcH (17...Axe5 18.'if x a5+-; 17...tLJt6 18.Ae5 +-; 17... tLJ xe3 18.fxe3 Jlx('S 19.0-0+ +-.) 18.0-0 tLJxe3 08..:hccCj 19.'@'f7+'ittd8 20.Af4! +- ) 19.fxe3?:k 6 20.tLJb5 Axe5 21.E!f7 "0b4 22.1]<1 I '@'g4 (22...d6 23.E!xb7' Axb7 24.tf7+ 'ittd8 25.tLJe6+ 'itte8 26.t-rYc7..) 23.E!dfl, 1-0, HolthUis-Neibults, corr 1991 23 wb4 24.a3 +- . 198 
The Fianchetto Variation Dangerous is 6...Ag7?! 7.h5: A) 7...f6 8.h6! (8.,Q.,e4? (J.Gogol- L.Cherner, Email 1997) 8,..4::Jxh5! <J.E!xh5 gxh5 1O.g5 E!f8, see 6...f6.) H...,Q.,f8: A I) I like 9.,Q.,e4! d6 1O.\¥rb3 t. A2) 9.,Q.,g5?! 4::Jg4!? An interesting idea; Black plans to establish a kmght on eS. In the game, White failed to find an ef- fective remedy against this: 1O.,Q.,e4 f6 11.,Q.,f4 e6 l2.4::Jb5 ge5 l3.4::J x e5 (13.,Q.,xe5 fxe5 l4.4::Jd6+ ,Q.,xd6 15."0xd6 \¥re7 and Black has nothing 10 fear.) 13...fxe5 14.,Q.,e3 d6 15.\¥rd2 ,16 l6.c3 ,Q.,e7 17.0-0-0 O-O'i' A.Quadrio-H.Candeias, POR 1997. B) 7...d6 8.,Q.,e4 ,Q.,e6 9.d5' gxh5? (9...4::Jf6 maintains defensive chances according to Burgess, while Palkovi continues: 10.h6 ,Q.,f8 ll.g5 t) 10..£Jg5 and the attack continues, according to Flesch, as in Leonidov- Ignatiev, 1962. 7.hS fhis is somewhat forced, as there's no other sensible way to justify White's prevIOus move. 7.,Q.,c4 ,Q.,g7 8.e5 (For 8.h5 4::Jxh5 <J.E!xh5 gxh5 10.g5 E!t8 see 7.h5) H....£Jg4 9.,Q.,xf7+ 'it>xf7 1 0.g5+ 'it>g8 11."0xg4 xe5 l2.\¥re4 e6 l3.h5 d5 14.\¥re2 \¥rb615.hxg6 (I 5.Af4 "0xb2! +) 15...hxg6 16.E!xh8+ ,Q.,xh8+. 7.e5 4::Jg4 8.,Q.,f4 (8.h5 4::Jg x e5 9.hxg6 ':-::I x g6+) 8...,Q.,g7 9.\¥re2 \¥ra5 1O.E!d1 ':-::Ig x e5 ll.xe5 ,Q.,xe5 l2.,Q.,xe5 \¥rxe5 13.d5 "0xe2+ l4.Axe2 E!b8+. 7...4:}xhS 8.EtxhS gxhS 9.4:}gS When I first saw this positIOn I couldn't hclicve that White had enough compen- ..alum for his material Investment. In- deed, Black is able to get a clear ad- vantage if he defends correctly. S£ S t.tt.t I.r.. I.  . t ..-'  % '. 0. 'r$'/ _ r' .u.p . p.u.  f  "'.  9...h6? This move loses time and is probably bad enough to turn the tables. 9...e61 weakens the d6-square. White has reasonable compensation after 10.\¥rxh5 \¥rf6! 00..."0e7? ll.b5 d6 l2.,Q.,f4 e5 l3.xf7 "0xf7 l4.4::Jc7++-) 1 1. 4::Jb 5 Ab4+ l2.'ittd1 "0xf2 13.Ae2 E!b8 03...\¥rg1 + l4.'it>c2 \¥re5+ l5.'it>bl d8l6.a3',Q.,el17.b4t) l4.,Q.,e3 "0f6 04..."0xe3? l5.\¥rxf7+ 'it>d8 l6.\¥rf6+ e8 l7.c7#) l5.'it>e2 \¥rg6 l6."0h4 and now: A) l6...0-0!? l7.E!hl h6 l8.\¥rxh6 \¥rxh6 19Jxh6 and Black can play on or take the draw: A I) 19...d5 20.h7 E!d8 21.f6+ 'it>f8 (21...'it>g7 22.h5+ 'it>g8 23.f6+=) 22J!h8+ 'it>e7 23.g8+ E!xg8 24.E!xg8 dxe4 25.a3 ,Q.,d6 26.,Q.,g5+ 'it>d7 27.E!g7 e5 28.,Q.,f4  . A2) 19...a6'? 20.<t\h7 f5'? and Black can continue the fight. (20...axb5 21.f6+ 'it>g7 22.h5+=). B) 16,. .,Q.,e7'! 17 .,Q.,h 5 \¥rg7?! (c, 17...\¥rf6 18.Axf7+ 'ittd8) l8.,Q.,xf7 + \¥rxf7??08...'it>d819.E!d1--) 19..£Jd6+, 1-0, EJong-P.Heer, corr 1996. Most accurate is 9...JJ.g71 avoiding 199 
The Modem Morra Gambit further weaknesses and preparing to cover f7 with the rook. A) 10.Ae4!?: AI) After 10"'tLJe5' 1 U,fxh5! White is in the game: ll...e6 01...E!f8!= see 10."0xh5) l2.Af4 tLJg6 13.tLJb5 'ifa5+ 14.'ittfl b4 15.tLJd6+ 'ittf8 l6.Ag3 "0xb2l7.E!dl--+ A2) 1O...E!f8! Black has to preserve the option to capture on c3. 1 1. 4::Jx h7 (For 11 'iflxh5 ,Q.,xd+' l2.bxe3 tLJe5 see 10.'ifxh5) l1...Axe3+ l2.bxe3 "0a5 l3.\¥rb3 4 14 "0b2 E!g8l5.tLJg5 E!g7 16.,Q.,e3 tLJe6-+. B) 1O.'!i1xh5 gf8' And now: Bl) ll."0xh7 Ad4: Bla) 12.4::Jxf7 "0a5'-+ (12...E!xf7? 13 "l;1g8+ E!f8l4,'1'",'tg6+=). Bib) l2.,Q.,e4 tLJe5 l3.tLJxf7 03.Ab3 'ifb6 l4.f4 Axe3+ l5.bxe3 \¥rgl + l6.'itte2 "0 x g2+ l7.'ittdl d5!-+) 1.3...'ifa5 l4.tLJxe5 ,Q.,xe3+ l5.bxe3 xc3+ l6.'itte2 \¥rxe5 +. B2) 11.Ae4: S£ I1t.ttOOt .:.. '.  _R   . ..ft.  r: R      . 4:>r . r4:>' .u.p . p.u. .  ll...,Q.,xe3+' That's the pOint. (After the Incorrect ll...tLJe5?, White can draw. l2.\¥rxh7 Jlf6l .tLJxf7! tLJxf7 l4.Jlxf7+ E!xf7 15.-&g8+ E!f8 l6."0g6+=) l2.bxd tLJe5 Black has a decisive ma- terial advantage: l3.,Q.,b3 03.Ae2 \¥re7 l4.Jld2 tLJe4-+) l3...\¥ra5 l4.Jld2 d6 l5.re2 h6-+. 10.xhS 4:}eS 1O...hxg5 11. "0xh8 tLJb4 l2.Axg5 b6 l3.E!c1 t . 11.AbSI a6 11. .g8 l2.tLJe6 and Black IS In seri- ous trouble. l2.4:}e6 HJ0rtstam called this a curious positIOn, and I agree. l2...4:}d3+ 13.dl 4:}xf2+ l3...\¥ra5 l4.Axd7+ Axd7l5.\¥rxa5 +-. l4.c2 b6 lS.4:}dS xe6 15... "0a5 16.tLJde7+ [Hjortstam]. l6.4:}c7+ d8 l7.4:}xe6+ dxe6 l8.eS+- f6 19.Ae31? axb5 20.Ab6+ e8 2l.hS+, 1-0 Conclusion The Fianchetto variation falsely has a poor reputation as a rather nsky and dubious Ime. After 1.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4:}xc3 4:}c6 S.4:}f3 g6 6.Ac4 Black can play the relatively unexplored 6...d61? or choose the ma1l1 line 6...Ag7. After the critical 7.e51 the greedy 7...aSI? wins a second pawn, but White's attack becomes very dangerous. Both 7...4:}h61? and 7...4:}xeSI? promise Black excellent equalizing chances with precise play. At the moment Black IS OK in the Fianchetto variation and the onus is 011 White to fight for the Initiative. Unfor- tunately 6.h4?1 doesn't really work. hul perhaps you will find a way for While to make progress' 200 
Chapter 8 The Siberian Variation I he Siberian variatIOn IS a relatively new line. It first appeared In tournament practice at the beginning of the 1980s and its popularity has steadily in- 'leased. If White goes for the standard dllp he may unsuspectingly fall for a , lever trap that frequently occurs: f.Muthu (2027) - M.Rao J. (2157) India 2004 l.c4 cS 2..£)(3 e6 3.d4 cxd4 4.c3 dxc3 S..£\xc3 .£\c6 6.Ac4 .£\f6 7.0-0 c7 8.e2? .£\g41 f S ,,  B  t  t . t r t  1ifi  p .Ait     ... _,dft.Ai  R ./.'"'\.   "i.J , 4:> r  4:> r$ .J.1.p gp.J.1.P.JJ,; .  "."    ').h.in .£\d4 -+ N.ltllrally, White does not have to play ') II ?? but after 8...tLJg4! he has diffi- , ullle., deploYing his pieces harmonl- ou..ly lIe would like to play 9.E!dl, but 1I1.I\:k can highlight the weakness of the f.' "quare with 9 .AcS ' , which IS very IlIIplca<;ant. Many ninth moves have h"CII tried and the game Shibacv- I.Ilkhar!>tov demonstrates that it's Im- "ossible to develop the typical Morra lIIiliatlve. If Black plays precisely, he ,'IUL'lgC., rrom the opening with a solid ,'''Ia pawn. But It didn't take long for Morra ad- herents to find an antidote to the Sibe- rian vanatlOn. The above-mentioned trap worked only because of Black's control of the eS-square in combinatIOn with threats along the h2-b8 diagonal. Hence, the pawn thrust e4-eS suggests Itself as a key move for White. In the I 990s, White began to play 7. e2 (in- stead of7.0-0) in order to meet 7....£\f6 with 8.eSI. S  B  t  t . t r t  1ifi  p .Ai.t  % '-'/.'l %  . iffi . _D". '  R ./.'"'\.  . "i.J 4:>   4:> $' .J.1. g.J.1..JJ,; , I@ . . t:::l 00  t:::. After 8....£\g4 9.Af4, the strong e5- pawn restricts the opponent's forces, and the g4-knight is unfavorably placed. Black's main move 9...f6 in- tends to solve both problems by attack- Ing the center Immediately. If White plays the spectacular knight sacrifice 10..£\dS?I, then instead of accepting the sacrifice Black should play 10...aS+I. After the more-or-Iess forced sequence l1.Ad2 d8 l2.exf6 .£)xf6, Black has the better chances because of his superiority in the center, as In the game Hcdkc-Kolcv. But White can Improve with 10..£\bSI This IS much stronger and guarantees White nice compensation for the pawn, as In the game Kostin-Kislov. How- 201 
The Modern Morra Gambit ever, Black also has intercsting alter- natives, which are discussed In the game Votava-Milov. The moves 9...dS and 9...d61? are both playable, and 8...dSI? IS a remarkable move that IS rarely played. Black returns the gambit pawn to reach a balanced position. The latest way to combat this system IS connected with a further pawn sacri- fice. 7.0-0 .£)f6 8..£\bS 'l1'tbS 9.eSI' S ..  B t.t.tt '.t.  "z  4J   .,d' .    . .7,0 0.. .- 4:> r _ r 4:> r$' .J.1.P . P.J.1.P.JJ,; i   t:::1   'f6f  ;g'1 Taking the pawn IS dangerous, as after 9....£)xeS?1 10.Af41, Black's poor state of development becomes problem- atic. The game Dcncsi-Ebcrth demon- strates that White's attack IS worth more than two pawlls. However, Instead of taking on eS, Black has two stronger continuations He can play 9....£\g4, which leads to a tYPical position after 10.Af4 a6 11..£\d6+ Axd6 12.exd6 bS 13.Ab3: S .. B ; _ .t.tt t.t.   t. . . . . . .,d .4J. 9 4:> r _ r 4:> rJ .J.1.P . P.J.1.p.JJ,;  . The strong d6-pawn restricts Black'!. position and divides his forces into two halves. White has a pleasant space ad- vantage and good prospects of devel- oping a kingslde initiative becausc Black needs time to transfer his piece to defend. Meanwhile, Black will try to develop counterplay on thc queenslde and on the light squares, bul White's compensation IS Indlsputablc A remarkable continuation IS 9...a611. questioning the white knight. Then thc consistent 10.exf6 axbS 11.fxg7 Axg7l2.AxbS leads to a very inter, estlng position. Black possesses a long- term advantage with two unopposcd central pawns, while White has chancc!! to make use of the weakened positIOn of the black king. The resulting posi- tion IS difficult to play and probably dynamically equal. The game Zellc- Milu looks at both 9...a61? and 9....£\g4. Standard Deployment is I nsu fficient F.Shibaev(2309)- V. Zakharstov (2429) Russia 1999 l.e4 cS 2.d4 cxd4 3.c3 dxc.i 4..£\ xc3 .£\c6 S.Ac4 e6 6..£\0 'l1'tc7 7.0-0 .£\f6 8.'l1'te2? .£)g41 Now White IS In a dilemma beculI!lo there is no promising way to meet Iho threat of9...tLJd4-+. 9..£\bSI? This IS one of the better trle!.. 9.h3??tLJd4-+.1 was slartlcd to lind Ihlll 202 
The Siberian Variation pll'tltlOn 24 times In Mega Base 2005! I) I-(d 1" AeS! 10.Ae3 tLJxe3 11.fxe3 II 0+ [Palkovl]. \ Hcr 9.tLJdS, the ea!.le!.t way lo achieve .111 advantage is: 9...'if1b8! IO.Af4 Jld6 II .lxd6'if1xd6l2.eS tLJgxe513.tLJxeS IXeS l4.gacll \'i1b8'+ [Burgess]. ') .d JleS (or 9...cl6:j:) IO.Af4 d6ll.a3 Ige5 l2.b4 Ab6 l3.tLJb5 'if1e7 I l.!1fd 1 O-O! [Palkovl] lS.vxd6 tLJxf3+ I () :'r><f3 tLJd4 17 "t;d3 eS 18.tLJ><eS ;,><e8 19.Jle3 E!fdS+ M.Wach- .\ (jrosar, Graz 1993. I)... 'fi'bS 10.h3 hSI I hc passive 10...tLJgeS?' gives White ,11I.ICklng chances: 11.tLJxeS tLJxeS l2.f4 ,I< ')+ 13.'it>hl tLJe6 l4.fS 0-0 l5.f6- I Illig Ylxln-D.Harika, Heraklto 2002. I I.K3 a6 12..£\c3 .£)geS ell 12 ...QeS13.Jlf4 tLJgeS 14.'it>g2 Ad6 I, ')XeS tLJxe5 l6.Jlb3 f6 17.flfd1 gS IH wd b5+ C.Gil-N.Andreescu 1993 I" ,11,lava. 1.\.4jxeS .£)xeS l4.Ab3 bS lS.Af4 ,Q.d6=i= ! .. B  .t.t tR OOt.  ;@ .  .  t - ? - t     D 'D4:>M '  .J.1.  . .   N . ."" . r 4:>  . .J.1. 4:> r- .   . .J.1..J.!; gp.J.!; _    1 Whllc has none of the usual Morra 1IIIIIIhll initiative, and Black IS clearly III'IICI, although the position remains IlIlIiclIll to play. l6.Etadl h4 l7.g2 hxg3 l8.Axg3 Ac7=+= 19.'l1'td2 .£\g6 20.f4 0-0 2l.h2 Ab7 22.Ac2 Ac6 23.eS fS 24..£)e2 Ab6 2S..£\d4 Axd4 26.'l1'txd4 f7 27.'l1'td6 'l1'txd6 28.Etxd6 Eth8 29.Ab3 Etxh3+1 30.xh3 Eth8+ 31.Ah4 Etxh4+ 32.g3 Etg4+ 33.h2 .£)xf4-+ 34.Etxc6 dxc6 3S.Etcl Etg2+ 36.hl Etxb2 37.Etxc6 as 38.Etb6 gS 39.EtxbS g4 40.Axe6+ xe6 4l.Etxb2 .£\d3 42.Etb6+ xeS 43.EtbS+ e4 44.EtxaS f4 4S.g2 f3+ 46.g3 f2 47.g2 g3 48.EtbS e3, 0-1 10.d5?! - White Should Resist the Temptation F. Hedke (2345) - A. Ko/ev (2500) Gronlngen op 1993 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£\xc3 .£\c6 S..£\f3 e6 6.Ac4 'l1'tc7 7. 'l1'te2 .£\f6 8.eSI .£\g4 9.Af4 f6 10..£\dS?1 S  B  t  t . r- .  t  <1if . ..&; D.D t f  "3) p..&;   .4J . -D M.  "3)  . .4J. 4:>   4:> $' .J.1. .g.J.1..J.!; .   . This move is played most often, prob- ably because It looks so spectacular, but It gives Black the opportunity to fighl for the advantage. If White wants to play for a win he should choose lO.hSI. 203 
10...aS+1 The Modem Morra Gambit Capturing the knight plays into White's hands: 10...exdS? ll.exf6+ tLJee5 l2.tLJxe5 tLJxe5 13:t;h5+ g6 and now: A) l4:t;xe5+?' 'iitxe5+ l5.Axe5 dxe4 16.f7+ 'it>xf7 17.Jlxh8 d5 gives Black compensation for the exchange: 18.0-0 b5 (18...Jlf5 19.Jld4 b6 20.fel Jlb4 21.E!e3 d8 22.E!f3 h5 A.Uhlig-H.Reutel, corr 1998.) 19.Jld4 a5 20.E!fel Jlh6 21.E!e5 Jle6 22.ae1 a6 [Palkovi], H.Huenerkopf- M.Stangl, Munich 1992. B) l4.f7+! 'i!1xf7 04...tLJxt7 l5.'iite2+ tLJeS l6.Jlxe5 Jlb4+ 17.'i!1dl t/'xe4 18.Jlxh8+:!: [Palkovi]) l5.Jlxd5+ 'it>e8 16. i,he5+ '{;yxe5+ 17.Jlxe5 t B.Boschma-E.Rodriguez Martin, corr 1994. 11.Ad2 d8 l2.exf6 .£\xf6 S . B t.t. t ..t   z . .'.  .0   .,_ _t4_'h ft i  ft 1t .  "".  13.0-0 N ow the position IS just better for Black. l3.JlgS isn't much better, when Black can repeat moves: 13.."t;ra5+ 14.Jld2 "tr)'d8l5.Jlg5 "tr)'a5+ 16.Jld2 'iitd8, Y.-Yl, M.HolI-K.Hildner, corr 1995; or make a slight concession with l3...Jle7!, and allow the exchange of his important dark-squared bishop, which is justified because he's a pawn up. l4..£Jxe7 'i/1xe7 15.0-0 d5 l6.Jlb5 0-0 l7.ael Ad7 White's play on the dark squares doesn't fully compensate for Black'!. extra pawn. l8.Ae3 (18.Jlxe6!?, intend- ing to play on the dark squares makcs sense, but I doubt this otTers full com- pensation.) 18...fe8 19.fe1 .£Jb4 20.Jle5 Jlxb5 21.'iitxb5 E!xe5 22.'i/1xco; -;';i'xe5 23.E!xc5 tLJd3:j: D.Nlghtingalc- J.Grau Ribas, Email 1997. Dubious is l3...Jle5?! l4.0-0-0t 0-0 l5.tLJxf6+ gxf6 l6.Jlxe6+ 'it>g717.Ah4 'iite7 18.Jle4 'iitxe2 19.Jlxe2;1; GSpindelboeck-D. Vombek, Gr81 1994. 13....£\ xdSI Now l3...Jle7?! is weaker than in thc previolls note because White hils castled rather than played Jlg5. The game S. Pucher-J .Szabolcsl, France 2002 went l4.tLJxe7 'iitxe7 l5.fel  l4.AxdS Ae7 lS.Ab3 0-0 l6.Etadl SL S. t.t t ,.I.t.' ' %. . . .     &l4_ '/. ft i  tB ft 1t  -  ' White has some pressure and prospectH to play on the dark squares, while Blllck has problem!. developing his queens ide. Yet, Black's two unopposed centrul pawns give his position long-term sc- curity. I agree with Paikovi that White 204 
The Siberian Variation doesn't have enough compensation for Ihe pawn. 16...dSI "'Imply preparing queenside develop- 1J1cni IS best. \cllvating the queen with 16....i!te8!?:j: ,11o deserves attention as in D.Fauth-  I Kuraszkiewlcz, Bavaria 1995. While managed to develop unpleasant pre,>sure on the dark squares in I lIedke-N.Tagnon, Groningen 1996 .alh:r 16...Jlf6 17.Ae3 (17.Af4 dS:j: 1I',llkovl]) 17...ti'te718.;i'bS! a619.tfb6 ,', I1H 20.d2 '0e8 21.Ae2 tfh S 22.Af4 :1 \'7) 23.Jld6 Jlxd6 24.E!xd6 t and IIlack's queenslde rcmained inactive. 17.,Q,c3 " Q e2 Jld7 18.Bfe1 e8 19 a3 Af6 'O,O.e3 g6 21.Ab1 a6 22.Jlh6 E!e8 I  114 .Qe3 24.Bfl 'i!tf6 25.AgS "fJ/g7 '(, Q e3 tLJeS 27 .tLJxeS JlxeS + i\ Barnsley- T. Thomson, corr 1998. 17...Af6lS..£)d4 It \ clear that White's fighting for a draw. IH....£)xd4l9.,Q,xd4 Ad7 20.Etfel .O.xd4 2l.Etxd4 'l1\'f6 22.Etd2 EtacS U. fid3 Etcs 24.h3 g6 2S.Eted 1 tH4+ I   Sn tit.D .t /- U, ;.0t.0t  t. .    1ifi   .ft 4:>  i/.  4:>  J1  d  J.1.  . '... ''',':    ' Black has a clear advantage, but It\ nol easy to win this positIOn because I r Black advances one of his central pawns thc othcr will become weak. Hence, Hedke eventually managed to save the half point. 26.'l1\'e2 EtfcS 27.Etd4 'l1\'f6 2S.'l1\'e3 b6 29.h4 EtfS 30.'l1\'g3 hS 3l.f3 ,Q,c6 32.Et4d2 'l1\'f4 33.'l1\'f2 ,Q,bS 34.Etd4 'l1\'f6 3S.t\'g3 ,Q,c6 36.Et4d2 EtdS 37.Ete2 ,Q,d7 3S.Eted2 EtdcS 39.'l1\'d6 'l1\'g7 40.Etd4 Etcl 41.h2 Etxdl 42.Etxdl Etc643.'l1\'f4'l1\'e744.Etel 'l1\'g7 4S.'l1\'bS+ EtcS 46.d6 Etc6 47.'l1\'b8+ EtcS 4S.'l1\'d6, Y!-Yz lO.4)b5! Seizes the Initiative A. Kost;n (2300) - S. K;slov (2365) Harkany op 1996 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£\xc3 .£\c6 S..£\f3 e6 6.,Q,c4 'l1\'c7 7.'l1\'e2 .£\f6 S.eSI .£\g4 9.,Q,f4 f6 10..£\bSI S  .*B  t  t  f. .  t  1ifi ..  '.t:t1   r., 4J.  . .. '4)  .. .4J., , 4:> f  4:> f$' .J.1.  _'Q'P .u..J.1: .    This move IS much stronger than 10.tLJdS?'. 10... 'l1\' bS?1 This Inaccuracy allows White to get a strong initiative. 20S 
The Modem Morra Gambit 10..:(;'tb6? (L.Kuznetsov-O.Martinez) fails to ll.exf6 Jlb4+ l2.'it>fl 0-0 l3.Ae7 reS l4.a3+- [Palkovl]. C"ntlcalls 10 ..wa5+' ll.Ad2: S  B t.t t .:. f:d  t"'\. r' . /'ZJ p.u:  .%.  ., .., ft m m ft j]     A) ll..:0dS12.exf6 (12.tLJd6+!? Axd6 l3.e x d6gg [Palk6vl]) 12. .tLJxf6 130-0 a6 l4.tLJbd4 Ae7 l5.gadl 0-0 l6.E!fel 'it>hS 17.Jlc3gg [Palk6vl], V. F edoseev- E. Bel tugov, Ekateri nburg 1996. B) On ll...Jlb4!? l2.exf6 Jlxd2+ 1 ? 02....£Jxf6 l3.tLJd6+ 'it>e7 l4.0-0-0t [Palkovi]) White can Win back the pawn with an advantage: 13:t;xd2! ex- changing queens IS often difficult for the Morra player, but one has to be flex- Ible. (13.tLJxd2? tLJxf6 14.tl)d6+ 'it>e7 15.0-0-0 'iite5 l6.tLJf3 'iitxe2 17.Axe2 tLJeS lS.tLJb5 a6 19.tLJc3 tLJf6:j: J.Svab- L.Cernousek, Plzen op 1997.) Bl) l3...\¥rxd2+ l4.tLJxd2 0-0 C14...tLJxf6?? l5.tLJe7+ +-) l5.fxg7 'it>xg7 l6.Jle2 tLJge5 17.d6;!;. B2) l3...xf6! minimizes White's edge: l4.rxa5 tLJxaS15.tLJe7+ 'it>e7l6.tLJxa8 tLJxe4 l7.b3 tLJd6 lS.tLJe7 a6 Now It looks sad for the knight, but White has... 19.a4' ( a5, tLJaS-b6,) 19...b6 20.aS bxaS 21.E!xaS Jlb7 22.'it>eU/= with a slight advantage. l1..£\d6+ ,Q,xd6 l2.exd6 0-0 l4.d7+ +-) l4.Axf5 E!eS l5.Ae4 .£Jf6 l6.tLJg5 +- A.KmJavsek-O.simic, Bled op 1993. 13.0-0t  ;  . . t.t. t ' , , ' .4)m t f1   . . . .. . .%OO;;- l4 , ft im .m ft j]    Palkbvi correctly gives White an InI' tiatlve here. The strong d-pawn dividc!! Black's forces into two halves and thc placement of Black's pieces on thc queenslde looks clumsy. White also got an advantage after l3.h3!? .£Jge'; 03....£Jh6P l4.Axh6 gxh6 l5.tfd2 t ) l4.tLJxe5 fxeS lS.Jlxe5 tLJxl'o; l6."0xe5t f5?? l7.tfxf5+- in A.Guennoun-R.Schott, Montpellicr 1999. l3...bS? Black loses his nerve and sacrifices II pawn to free himself, but his position remains bad and he doesn't even havc a pawn as consolation. l3...f5 t::. l4...tLJf6 looks preferable. Note thllt White can prevent this with l3.h3!? l4.,Q,xbS ,Q,b7 lS.,Q,xc6 ,Q,xc6 l6..£)d4 eS 17..£\ xc6 dxc6 l8.'l1'txg4 exf4 19.'l1'txf4 'l1\'xb1 20.'l1\'c4+ Etf7 21.Etabl 'l1\'e' 22.Etfdl f8 23.'l1\'xc6+- Now White has the extra pawn and lin- l2...f5?? l3.Axe6 'it>dS C13...dxe6 Ishes his work handily. 206 
The Siberian Variation ,l3...EtdS 24.d7 Ete7 2S.h3 fS .l6.Etb7 Ete2 27.d6+ ctJf7 .l8. 'l1'td4 Etxa2 29.Etel EtaS 30.EteS r!dS 3t.'l1'te3 Etdl+ 32.ctJh2 J:(8xd7 33.Ete7+ ctJg6 34.g3+ \'7hS 3S.'l1'tg4+, 1-0 Alternatives to 8...4)g4 9.Af4 f6 ./. Votava (2395) - V. Milov (2365) Rishon Le Ziyyon 1991 l.c4 cS 2.d4 cxd4 3.c3 dxc3 'I.{) xc3 .£\c6 s..£\f3 e6 6.Ac4 c7 7. e2 .£\f6 11\ playing 7...tLJge7'?, Black can try to I.ll..e advantage of White's early 'i!te2, II h,,;h IS generally an infenor way to I ighllhe ...tLJge7-system. Conversely, the hl,ICk queen stands somewhat unfavor- uhle on c7, which favors tactical mo- III",; \lIch as the knight sacrifice on dS. II', difficult to arrive at a conclusion hnall!te of the small number of games, hili one example from recent practice \\ l'IIt RO-O :;Jg6 9.d 1 ,Q.,e7 10.,Q.,e3 ,III II Ob30-0 12.E!ael 'if!a513.tLJa4 I M rlman-GShahade, New York 2002. H.('SI .£)g4 I he larcly played 8...d5!? (diagram) II ('lIIgly deserves altentlOn: ! ..  B . t  . t r t eip ...t  ......    t     /.u:  ,d .   R . /.'"'\.  ;zJ "ZJ I.:>  _ 4:> $' .l1.  . g  .u. .u: "1 . ffi  1M' 1:S     9.exf6 (9.,Q.,d3? tLJd7+) 9...dxe4 and now: A) 10.0-0? gxf6!? ll.'i!txe4 a5!?:j: transposes to 10. t'Yxe4. B) 10.'i!txe4? gxf6 11.0-0 (11.,Q.,f4, Shipman gives White an initiative here, but Black is Just a pawn up after 11...'O'a5 12.0-0 'i!tb4+) 11...wa5!? (1l...,Q.,d7?1 l2.,Q.,f4 t'Ya5 l3.tLJe4 'i!tf5 l4.,Q.,d6 ,Q.,e7 15.,Q.,xe7 'ittxe7 16.adl"" S,Benzm-C.Koenlgs, Dortmund 2001.) Black has an advan- tage as the queen controls many of the squares along the fifth rank. 12.0f4 02.E!el 'i!tb4:j:; 12.\¥rh4 t'Yf5 13.tLJe4 ,Q.,e7 14.Jle3 g8:j:) 12....Q.e7 13.tLJe4 t'Yf5'? 14.'i!txf5 04.tLJd6+ Jlxd6 15.t'Yxd6 E!g8+) 14...exf5 15.tLJc3 ,Q.,e6:j:. C) A rather new attempt that deserves further investigation is 1O.Jlg5!?, wlllch tnes to make it more difficult for Black to develop: s.u B t .tt '- t r  ..... p.u:   . .  .t. .  'R ..   "ZJ 4:> r . 4:> r<!$' .u. p gp .u. p.u:    .  The game J.Qumones-M.Masslmmi Gerbino, corr 2004 went 10...tLJb4 11 0-0 h6 12.Jlh4 tLJd3 l3.,Q.,g3 tJta5 14.tLJe5 tLJxe5 15.Jle5 and White had compensation for Ihe pawn. The stron- gest reply would have been 1 S.. .gxf6 16.,Q.,xf6 g8. But Black went wrong with 15.. .g6?' 16.E!fdl e8 17.tLJd5 E!e8 18.tLJe7! t . D) Critical is 10.fxg7!, achieving ma- 207 
The Modem Morra Gambit terial balance. After 1O...Axg711.tfxe4 Black has: 01) 11...Ad7? 12.ll)b5 'b1'b8l3.Af4 e5 14.£l)g5' with an attack: l4...EH8 04...0-0 15:i!te4:!:) 15.0-0-0! exf4 l6.tl)d6+ 'it>d8 06oo.'it>e7 17.E!hel+ 'it>dS 1 8. lLJgxf7 + +-) 17.lLJgxf7+ 'it>e7 lS.4::Jb5+ 'it>eS 19.tfd5+-. 02) 11...a6 12.0-0 'iita5: 02a) l3.'iith4!? Axc3 (13...0-0 14.Ah6;!;) l4.bxc3'if1xL31S.AgS. 02b) l3.tLJe4 0-0 14.lLJeg5 lLJe5 15.tfe4 lLJxf3+ l6.'iitxf3 f5 (F.Entz- C.Roos, Lahnstein 1999) 1 7.'iit xf5 exf5 l8.el Ad7 19.Ad2 Axb2 20.abl Af6 21.E!xb7;!;/=. 03) ll...0-0! Black should safeguard his king before finishing his queenside development. 12.0-0: S  S..  t M - t  t  1if .  .4).t.  ...  rY %DD . "ZJ 4:> r  r 4:> r$' .u. p  p .u. p.u: .M'    M'     ?a'1 An important position of the 8.oodS!?- variation. Both sides have their trumps. Black's kingside pawn structure is slightly damaged, but his bishop-pair and extra central-pawn are long-term advantages. One of WhIte's main Ideas IS to exchange dark-squared bIshops to emphasIze Black's weaknesses on the klngside. However, this exchange is OK for Black If he puts hIs pawns on f6 and eS. So the chances are about equal. 03a) 12...Ad7?! l3.'iith4 tLJe5l4.lLJxe5 tfxe5 04...AxeS l5.Ae3;!; b. Ad4.) l5.Ah6;!;. 03b) 12...e5! Freeing the c8-bishop and preparing to put his pawns on f6. eS. 13.E!dl!? White makes a useful move, before committing hIs queen and bIshop. l3...Ae6 14.'iith4 E!adH 15.Ah6 If White doesn't exchange bIshops, he will be worse in the long run because of Black's bishop-pair. l5...f6 16.E!ac1 Axh6 17.'iitxh6 'iitg7 l8.e3=. 9.Af4 S  B  t  t . t r t f 1ifi  p .4).t.  r.   .u:  ' '.-  .....  rY D/.""\D .. "ZJ 4:> r  4:> r$' .u. gp .u..u: . ' 0 '. 9...dS Interesting IS 9...d61? with the natural Idea of getting rid of the eS-pawn: 10.tLJb5 (10.exd6? transposes 9...dS 1O.exd6?'.) 10...a5+ and then: A) Palkovi recommends ll.b4?! 4::Jxb4 01... 'fitxb4+? l2.Ad2 'iitb2 13.0-0 t [Burgess]) 12.0-0 d5l3.tLJd2, but the cooI13...Ad7! seems to rcfutc this idca: l4.tLJd6+ 04.'iitxg4 Axb5l5.lLJb3 tfa6 l6.Axb5+ 'iitxb5 +; l4.a4 h5 +) 14...Axd6 l5.'fitxg4 AfS l6.lLJb.1 'iita4+. B) 11.Ad2 'if1dS l2.exd6 Axd6 and now I like: BI) l3.0-0-0!, activating the rook and simultaneously aVOIding any unpleas- ant checks on the e I-aS diagonal. A f.. ter the more or less forced sequence 208 
The Siberian Variation U...AbSO (13...Ae5? l4.Af4+- ..hows why the king is better placed on cI Instead of el.) l4.Ae3 t'Yb6 I S.Axg7 E!gS16.Ad4 .£Jxd117..£Jbxd4 (lliagram), we reach an interesting po- 'iilion, which is difficult to evaluate. After 17..£Jbxd4 (analysis) White has regained the gambit pawn, hul Black has the bishop-pair. Stili, White can get the initiative with ener- gelic play against the black king be- l ause of his supenor kingside pawn- 'ilructure and development advantage. ilia) 17...tLJf6 lS.Ab5+!? Ad7 ( IH ..'ittfS I ?) 19.Axd7+ tLJxd7 20.g3 W (7 21.'\t>b1 0-0-0 and now White I..eeps the initiative with 22.E!c1! 'ittbS 2 i:!L3t. III b) l7...Ad7lS.'ittbl tLJf6C1S...Ad6? larls to 19.tLJ x e6! fxe6 20.A x e6:!:) II) .de5 Aa4 20.b3 E!xg2? 21.tLJxf71 ,', xl7 22.tLJxe6:!: . 112) It's hard to believe that Black ..hould have serious difficulties after I  -:':Jxd6+ 'iitxd6 l4.Ae3 0-0 15.0-0 ;'tH, when there are no direct threats 10 Ihe black king. Nevertheless, White "Iil! has some compensation for the IIIIWIl In the bishop-pair and a lead in development. 113) Inaccurate is l3.E!d1?! Ae5!: 113a) l4.Ae3 t'Ye7 (14...Axf2+ 1 ?) IS CJ xg7 r!gS l6.Ad4 .£Jxd4 l7.tLJbxd4 e5 lS.tLJb3?? (1S.h3 is critical.) lS,..Axf2+ 19.'ittfl Ab6-+ J.Early- P.Rohwer, USA op 1994. B3b) 14.0-0: B3b.l) 14...0-0' (J.Kvikstad- A.ShkadlOuk, Vadso 1999) is strongly met by 15.b4! Ab6 05...Ae7 16.Af4 t'Yb6l7.tLJe7 E!b8 lS.tLJxe6:!:) l6.Ag5 t'YeS17.tLJd6t. B3b.2) l4...'iite7! leaves White without enough for the pawn: 15.Ag5 05.h3 tLJf6 l6.Af4 0-0 l7.tLJe7 E!bS lS.tLJb5 a6:j:) l5,..f6! 05...tLJf6?! l6.tLJe5t) 16.Af4 e5:j:. The bishop stands shakily after the risky 9...J1c5?110.0-0: A) 10...a6 ll.h3' (1l.t.2le4 Ae7 l2..£Jd6+ Axd6l3.exd6 M.Gutierrez -M.Suba, Hospitalet op 1994.) 11 ,.tLJh6 01....£Jf6' l2.exf6 'fitxf4 13.tLJd5 'iitbS14.fxg7+-) l2.tLJe4 Ae7 13.tLJd6+ 03.Axh6 gxh6 l4.E!ael1) l3...Axd6l4.exd6 t'Ya5l5.Axh6 gxh6 l6.E!fel t. B) 10...tLJa5 ll.Ad3 a6 l2.h3 tLJh6 l3.Axh6 gxh6 l4.E!ac1 tLJe6 l5.tLJd5 exd5 l6.E!xe5 E!g8 l7.flxd5+- J.Skeels-R.Weggen, corr 2001. C) 10...0-0 l1.h3: CI) 11...tLJh6 (B.Osterman-G. Andersson, Stockholm op 1994) l2.Axh6 gxh6 l3.t'Ye4 f5 03...tLJe7 14.'iitf4-; l3...d5 l4.Axd5 1 exd5 l5.tLJxd5 f50 l6.t)'e4 .£Jxe5 l7..£Jxe5 'if1xe5 lS.'iitxe5:!:) 14.exf6 E!xf6 l5..£Jd5 exd5 16. t'Yxd5++- [Palkovi]. C2) ll...tLJf6l2.tLJb5!?(12.Ah2?! tLJeS l3.Ad3 t'YdS l4.E!adl b6 l5.E!fel Ab7 l6.Af4 f5 17.exf6 tLJxf6:j: J.Madej-D.lwaniuk,Polanica Zdroj 1999.) l2...'if1bS13.E!fd1 and If Black prevents tLJd6 with l3,..tLJeS, then White has good attacking chances af- ter l4.Ad3 ,Q.,e7l5.t'Ye2-; for ex- 209 
The Modem Morra Gambit ample, 15...g6 (15...h6 16.t'Yd2.... and Black has to watch out for ..Ilxh6-ideas.) 16.h4 f6 17.,Q.,xg6! hxg6 lS.t'Y x g6+ tLJg719.h5 E!f7 20.h6+-. 9...a610.0-0 is discussed in the game P.Garcla Castro-J.De la Riva Aguado in Chapter 10, which is a transposition from: 4,. ..:6 5..£Jf3 e6 6.Jle4 a6 7.0-0 t'Ye7 8. \¥re2 tLJf6!? 9.e5!? .£Jg4 10.Af4. 10.Ad31 This IS the strongest continuation. White keeps the position closed, rely- ing on his activity and the unfavorably placed blaek knight on g4. 1O.exd6? I don't understand why this move IS played so frequently: it dissi- pates much of White's pressure and eases Black's task. 10...Jlxd6: A) ll.,Q.,xd6 'if1xd6 l2.E!dl t'Ye7 Black's position is solid and without weaknesses. In the long run, he will be able to consolidate his position and his extra pawn. 13.0-0 (I3.tLJd4 tLJge5 14.tLJxe6 tLJxe6 15.0-0 O-O'i' M.Wills- MJohnson, corr 1996.) 13...0-0 'i' 14.fe1 (B.Flnegold-S.Conley, Plymouth 1984) (14.tLJe4 (R.Taylor- T.Dougherty, Witley 2000) 14...tLJge5 15. tLJxe5 tLJxe5 16. tLJd6 .£Jxe4 17..£Jxe4 Jld7 18.tLJd6 Jle6+) 14...Jld7'i'. B) 11.tLJb5 Jlb4+ 12.Jld2 t'Ye7 13.,Q.,xb4 tLJxb4 (diagram) (not 13...'if1xb4+? 14.tLJd2 0-0 15.t'Yxg4% T.Lochte-R.Singer, Kaufbeuren 1998.):  ..  S t. tt .. t.'  4J. . .  "",  d .4)WM  . .4J. , 4:> r  4:> r$' .u. ill "Q'Pill.u..u: { ' 0" ',,' '. After 13....£IxM (analysis) Black has no weaknesses, so It'S diffi- cult for White to find attacking pOints, I'm convinced that Black can neutral- Ize White's slight initiative and keep the extra pawn. Here are some examples from practice: Bl) 14.tLJfd4 eS lS.E!c1 0-0 16.0-0 tLJxh2 17.E!fe1 (I7.'it>xh2 "0h4+ l8.'it>gl exd4 +) 17...tLJg4 + O.Hartvig- C.Spisak, Trier 1998. B2) 14.0-0 a6 (I4...0-0''i') 15..£Je3 (I5.tLJbd4 tLJf6 16.E!fel 0-0 17.t'Ye5 "0dS 18.E!ad1 \¥rb6 19.tLJg5 Jld7 20.tLJe4 tLJxe4 21.E! xe4 tLJc6 22.tLJxe6 ,Q.,xe6 23.E!g4 g6 24:;';i'f6 .BadS 25.f!bl E!d6 26.Jlb3 E!fclS+ N.Down- Y.Hefka, corr 1994.) 15...0-0 16.E!ad1 .£Jf6 17.tLJe5 b5 18.Jlb3 Jlb7 19.f4 .£Jbd5 20.f5 tLJxd 21.bxe3 Jld5 + A.Picardi- R.Nicevski, Rome 1995. 10....£\b4 Black has also tried 10...a6 11.0-0 Jle7 12.h3 tLJh6 13.E!fe1 t'Ya5 14.,Q.,xh6 gxh6 15.a3 0-0 16. 'i!te3 'it>g7 17..£Je2 t [Palkovi], J. Votava-GGrigore, Rishon Le Ziyyon 1990. 210 
The Siberian Variation 1O...f6?! (S.Roehrich-A. WojtkiewIcz, FIDE.com 200 I) IS dubIous because of the simple 11.tLJxd5! 'if1a5+ (I1...e x d5? 12.exf6+ +-; 11.. :{;fd8 l2.4::Je3 fxe5 13.,Q.,g5 t) 12.tLJe3 tLJg x e5 (I2...f x e5 13.,Q.,d2 t) 13.tLJxe5 tLJxe5 14.,Q.,b5+:!:. Remarkable IS 10...,Q.,b4!?: A) The "automatic" 11.0-0?! is in Black's favor: 11...,Q.,xe3 l2.bxc3 f6! 1).E!ae1 03.tLJd4 tLJgxe5 l4.tLJxe6 hxe6 lS.E!fcl O-O:j:) l3.,.tLJgxe5 14.tLJxe5 fxe515.,Q.,xe5 tLJxeS16.tfxe5 ....yxe5 17.E!xe5 ,Q.,d7:j: E Baan- r Kopinski, Email 2000. II) Much stronger is 11.E!c1! (diagram), when White intends to recapture on c3 with the rook and make use of the open c-file:  ..).  t M - t r t  1if, .  '_.t'.' ' x.  .  .t.u.1 .  _ M.  . OO"".AI  RH/.'"'\  'iJ  -$' .u.  . 9  .u. .u:    'l  l:::!;:; After II.gel (analysis) III) 11...d4?! is dubious because of the 111I"placed g4-knlght: l2.tLJxd4! tLJg x e5 (12...4::Jxd4 l3.'if1xg4:!:) 13.0-0 tLJxd4 1 1.-{.Yxe5 "0xe5 15.,Q.,xe5 tLJe6 1 (>..Ilxg7 t . 112) 11...0-0 12.h3! 02.,Q.,xh7+? 'ittxh7 I t-Z\g5+ 'ittgS 14.xg4 f6 lS.exf6 eS 1(>-{.,'yh5 gxf6-+) l2...4::Jf6 02...4::Jh6 1  .Qxh6 gxh6 14.a3 ,Q.,e7 15."0e3t) U.aj .Q.xe3+ (I3...,Q.,a5? 14.b4 ,Q.,b6 11.hS:I:) 14.E!xe3t .£Jd7? 15.,Q.,xh7+ ,'I"h7 16..£Jg5++-. 113) 11...f6 l2.0-0! 0-0 (12...f x e5 I t:":JbS gives White good attacking chances: l3...tfbS? 14.4::Jxe5 tLJgxeS l5.E!xe6! bxe616.,Q.,xe5 tfb717.tLJe7+ dS lS.tLJxaS \¥rxaS 19.,Q.,xg7+- and White has won back the material, while the attack continues.) 13.tLJb5 gg Now White has enough play for the pawn: 83a) 13...tfe7 14.exf6: 83a.l) l4...tLJxf615.4::Je7 E!b816.4::Ja6 aS 06...bxa6 17.E!xe6:!:) 17.tLJxb4!? (I7.tLJe7=) l7...'if1xb4 18.,Q.,e3gg. 83a.2) 14...tfxf6 15.,Q.,g3 ,Q.,d7 16.h3 tLJh6 17.tLJe5 gg. 83b) 13...tff7 l4.exf6 gxf6 (I4...e5!?) lS.e7 E!b8 l6.xdS exd5 17.E!xe6 bxe6 l8.,Q.,xbS is a bIt better for White. 83c) 13,..tfbS 14.4::Jfd4! 4::Jgxe5 04,..tLJxd4 15.tfxg4t; 14,..fxe5 15.,Q.,g3 tLJxd4 16.tLJxd4 h5 l7.h3 h4 18.'if1xg4 hxg3 19.xe6:1:) l5.E!xe6! bxe6 16.tLJxe6 tfb6 17.tLJxe5 fxe5 18.,Q.,xeS.... . 11.11.bl 11.cS 12.0-0 b6 13.bS d7l4.fd4t WhIte can be satisfied with the result of the opening because it is difficult for Black to coordinate his pIeces. l4...hS lS.a3 c6l6.xc6 xc6 l7.b4 a6 l8.11.d3 11.d7 19.bxcS axbS 20.cxb6 20.h3 1 ? also looks promising: 211 
The Modem Morra Gambit A) 20...a4!? 2U¥1f3 tLJh6 22.exb6 '&'x b6 23. tfg3 'ittf8 24.,Q.,e3 (or 24.,Q.,d2) 24...d4 25.,Q.,d2 t. B) 20...h6 21.exb6 'irxb6 22.Jld2 t [Palkovl]. 20...xb6 2l.11.d2 d4 22.Etfe1 0-0 23.Etadl f6 24.h3 xeS 2S.Ab4 f4 26.11.xfS xfS 27.AxbS 11.xbS 2S.xbS:t The a-pawn should decide m the end. 28...gS 29.b6 Now WhIte loses control of the game, probably because of time-trouble. Safer was 29.gxd5 H5!? 30.gdxe5 fxe5 31.E! xe5:!: . 29...fS 30.Etal Eta4 3l.b3 Etf4 32.a4 d3 33.Etfl Etb4 34. c3 Etc4 3S.d2 f4 36.Eta3?? C36.'itth2 and White is by no means worse) 36...g5-+ 37.xf4 xf4 3S.aS Eta4 39.Etf3 d4, 0-1 A Poisoned Meal T. Denes; - Z. Eberth (2150) Hungary 2000 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 .£)c6 S.f3 e6 6.11.c4 c7 7.0-0 .£)f6 S. bS bS 9.eSI The second pawn sacrifice is very dan- gerous because of Black's lack of de- velopment. 9... xeS?1 It's not surprising that this greedy move IS played most often, because those who play the Siberian Variation are usually not averse to taking nsks. The more preferable and cautious alternatives 9...g4 and 9...a6'? are investigated in the next game. 10.11.f41 S .. B t.t.tt ..r. '   ",{'  . }IY . .-    00  ,.. "'6 fti . ifti  , Palkbvl excellently analyzed this con- tinuation in his book. The resulting positions are full of beautiful tactics and every attacking player wIll enJoy play- Ing thIs line. The alternative 10.tLJxe5'? has also scored well In practice and should bc mvestigated further If the main linc turns out to be insufficient. Current theory continues 10...\¥rxe5 ll.E!el: A) Not ll...tfb8? l2:«rd4' (The alter- native l2.g3 IS also dangerous. but it doesn't attack the eS-square.) l2...d6 (12 ..hS (N.Krueger-D.CzaJka, Goch 212 
The Siberian Variation 1997) 13. "0eS! +- ) l3.,Q.,f4 eS and now we see the difference between l2.g3 and 12.'if1d4': l4.E!xeS+!+- [Palkovi); M.Fridrich-L.Kacmarcik, Zlin 1999. B) Better is ll...tfeS'12.,Q.,f1 and now: BI) l2...tLJdS? [Palkovi): B I a) l3.,Q.,gS!? is unpleasant for Black. J> Hrvacic-A.Gara, Budapest 1999, went l3...f6 l4.E!c1 tfe7 lS.,Q.,f4 4::Jxf4 ( 15...a6 (A.Zitek-P.Mach, Svetla nad "iazavou 1997) l6..£Jd6+ 'ittd8 17."0e2+-) l6.tLJe7+ 'ittd8 l7.tLJxa8 ftd6 18. "0a4 tfb8 19.tLJe7 ,Q.,d6 20 hS:!: and White went on to win. IHb) l3.,Q.,e3! [Palkovi) l3...tLJ x e3 14.xe3 ,b6 lS.E!c3 ,Q.,eS l6.tfe2 a6 17.gxeS 0-0 l8.tLJa3+- M.Klimes- V VlId, Plzen 1995. 112) l2...a6 13.,Q.,e3 tfe6 14.tLJa7 (14.el?! axbS lS.E!xe6 bxe6+=t IPalkovi) l6.a3 ,Q.,e7 l7.,Q.,d4 0 0 11-1 ge3 eS 19.,Q.,eS e4 20.E!g3 'itth8 21.,Q.,d6, Vz-Vz, J.Moses-F.Hemmer, I mail 1994.) l4...E!xa70 [Palkovi) (Iii ..tfe7? lS.E!c1 "0d8 l6:i:\'e2 ,Q.,b4 17.£Jxe8 ,Q.,xel l8.tLJd6+ 'ittf8 19 E!xel:!: /+- G.Vries-D.Leeuw, I mail 2000; l4..:&d6? lS.E!c1 "0xdl I () !;exdl ,Q.,b4 l7.tLJxe8 +- M.Klimes- R Sluka,Plzen 1996.) lS.,Q.,xa7 bS I (J.1c1 "0a8: B .t.tt t.t.  (    ,, « ft , _, f"li     gl:::!f.  1111'. seems to be the critical position 01 the 10.tLJxeS'?-variation. Palkovi evaluates it as unclear, which could be correct. However, White still has the initiative because of Black's poor de- velopment. The only practical example went l7.,Q.,d4 tLJd5 18.a4 b4 19.,Q.,e4 ,Q.,b7 20.,Q.,xdS ,Q.,xdS 21.E!e7 ,Q.,d6 22Ja7 'i4tc6 23.'i4tc1 Jlxg2 24.tfgS ,Q.,dS 2S.E!c1 ,Q.,e7 26.E!xe6 ,Q.,xgS 27.E!e8+ ,Q.,d8 28.,Q.,b6 'itte7 29.,Q.,eS+ 'itte8 30.,Q.,xb4, 1-0, R.Simonella- G.lnnorta, Email 1998. 10...d6 10...tLJxf3+? [Palkbvi) l1."0xf3 d6 12.E!adl eS l3.,Q.,gS ,Q.,e7 C13...,Q.,g4 14. tfb3 -+) l4.,Q.,xf6 gxf6 lS.tLJxd6+ ,Q.,xd6 l6."0xf6 0-0 l7.E!xd6+- [Palkovi). 11.Ete11 S  .B t. .tt '. r' ' /.'"'\. . . "ZJ. . . .. ?  %OO% ,-.- '/. ft . ft .    t::!1: .   This surprising move has proved to be the only promising way to continue the attack. 1l...xc4 Other moves can't blunt White's attack: ll...tLJxf3+ l2.gxf3! (12."0xf3? is met with l2...a6! [Palkovi]) White keeps an eye on d6 and doesn't give the oppo- nent time to free himself. A) l2...eS13."0b3! [Palkbvi] l3...,Q.,e7 03. .a6 l4.J'hf7+ d8 lS.tLJc3! exf4 213 
The Modem Morra Gambit 16.tLJdS ll)xdS 17.E!e8+ 'ittd7 l8."0xdS +- ) l4.,Q.,xf7+ 'ittf8 lS.,Q.,gS a6 l6.tLJe3:!: [Palk6vi). B) l2...,Q.,e7 13.tLJxd6+ 'ittf8 l4:t;fd4! .£Jh S IS .,Q.,eS f6 l6..£Jxe8 "0xe8 (16...fxeS l7.xeS "0xe8 l8.E!xhSt Palk6vl) l7.,Q.,d6! eS (17,..tfd8 l8.E!xe6+-) l8.,Q.,xe7+'ittxe7l9.E!xeS+ fxeS 20.tfxeS+ 'ittf8 21.tfd6+ +- [Palk6vl). After ll...;)fd7 12.E!c1 a6 l3.,Q.,xe6! White has a winning attack: l3...fxe6 03...axbS14.,Q.,xd7+,Q.,xd7lS..£JxeS+- [Palk6vi); l3...tLJxf3+? l4.\¥rxf3 axbS IS .,Q.,xf7 + 'ittxf7 16. tfdS + +- ) l4.tLJe7+ t [Palk6vi). White's attack is now decisive: l4,..'itte7 04...'ittf7 lS.tLJg5+ 'ittg8 l6:i;'yb3 .£JeS l7.E!xcS dxeS l8.,Q.,xeS +-) lS..£JxeS tLJxeS OS...dxeS l6.\¥rb3 +- ) l6.tLJxa8 "0xa8 l7.,Q.,xeS dxeS l8.gc7+ 'itte8l9.tfhS+ g6 20."0xeS E!g8 21.,@"f6+-. l2.a4 11.d713.xc4 11.xbS l3..."0e8 l4.tLJe7+ 'ittd8 (14,..'itte7 lS.E!ac1 E!b8l6.,Q.,xd6++- [Palk6vi» lS.E!ac1 E!b8l6.tLJgS,Q.,e8l7.tLJgxe6+ fxe6 l8..£Jxe6+ +- [Palkovi). l3...,Q.,e7!? is also very good for White: l4.tLJe7+ 'ittf8 lS.tLJxa8 tfxa8 l6.E!adl t With two central pawns for the exchange, Black can be satisfied from a materialistic pOint of view, but because of the poor position of his king he has serious problems complcting development. A) On l6...tLJdS, White is prepared to sacrifice even more. l7.E!xdS! exdS l8.,@"xdS ,Q.,e6 08...,Q.,e6 19:0d4:!:) 19.E!xe6!? fxe6 20.\¥rxe6t. B) l6...,Q.,e6?1 Black decides to sacri- fice a pawn to castle artificially, but hc overlooks a simple tactical blow. l7.,Q.,xd6 ,Q.,xd6l8.xd6 ,Q.,xf3 19.9xf3 g6 20.tfd4 'ittg7: .," }B t. .tt . 'H t  .t   .t=i.   ... ,   .. % 9'i% %  .,.  fti  i   'H (+)  7 ):9' 21.E!exe6' +- fxe6 22.E!d7+ 'itth6 23."0xf6 'itthS 24.f4 h6 2S.tfxe6 'itth4 26.E!d3, 1-0, H.Langrock-J.Gottschalk, Eimsbilttel rapid 2003. l4.xbS+ d7lS.gSI S .", B ttt f. .,. ' . ;t.  . . R g - , ..,  % % 00%   .,.,  fti  ift 'H  'H  7E White's attack breaks through. lS...11.e7 lS,..a6 l6.tffS' tLJeS l7.E!xeS+- [Palkovi); or lS...tfe7? l6.!hc1 'yh6 l7.tLJxe6! tfxbS!? Black proves hiM sense of humor. 07...fxe6 l8.E!xe6+ ,Q.,e7 19."0gS+-) l8..£Je7+ 'it'dH 19.E!e8. O.Frackowlak-Kammcr. Hamburg 2003. l6..£)xe61 fxe6 l7.Etxe6 f7 17...0-0 l8.E!xe7 gxf4 19."0xd7+- [Palkovi); or l7...'ittd8'! l8.f!ae I DeH 214 
The Siberian Variation 19."0e2 +-, 1-0, D.Moulton-M.Manik, San Mateo 1992. lS.'ltxd7 'ltdS 19.Etxd6 'ltxd7 20.Etxd7+- White is winning easily. 20...e6 2l.Etxb7 Af6 22.g4 11.d4 23.Ete1 + f6 24.Etee7 gS 2S..11.e3 ,Q.xb2 26.Etec7 11.al 27.Etc1, 1-0 Two Preferable Options for Black M. Zelie (2286) - R. Milu (2475) CRO-ch Pula 200 I l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 .£}c6 S..£)f3 e6 6.11.c4 'ltc7 7.0-0 .£}f6 S..£}bS 'ltbS 9.eSI .£}g4 With 9...a6!? Black can go for a pawn IllaJOrlty in the center. A) Illogical IS 1O.<£Id6+?! ,Q.,xd6 II exd6 bS 12.,Q.,b3: S ,, B .. .t.tt ,  ,  . "'{ ' t.it..  ,..... ! D ..   $' .u.    .u. .u: , r . .   .;:   ( om pared with the 9...g4-varlatlOn, Ihe white bishop IS on c I instead of f4, IIlId Ihe black kmght IS on f6 Instead of ':I. hoth of whIch are In Black's favor hecause the extra tempi can be used to neale counterplay on the light squares helI1l1lng with.. .tLJe6-a 5. Tournament I'IaW. ha!. shown that Black has good I" o"'pccts of an advantage: 12.. .,Q.,b7 I  ClJIj?! After this further inaccuracy, "lack castly develops play on the light squares and gains the upper hand. (The critical l3.,Q.,gS! poses Black more problems.) 13...0-0 (13...aS!? 14.E!el 0-0 lS.a3 a4 16.,Q.,e2 4::JdS17.tfd3 fS l8.,Q.,g3 b4 19.E!adl,Q.,a6+ L.Preeker- B.Lalic,Haariem 2002.) l4.a3 4::JaS 1 S.,Q.,c2 ):k8 16 tLJe5 tLJc4 l7.tLJg4 tLJd5 + T.Tseretel1-M.Gagunashvlli, Tbllisl 2002. B) CritIcal IS 10.exf6 axb5 11.fxg7 ,Q.,xg7 12.,Q.,xbS: BI) 12...dS (M.Arwamtakls-D.slmlc, Graz 1999) 13.,Q.,d2!? IS Karsten MUlier's suggestion, with the idca of exchanging dark-squared bishops. 13...0-0 03...,Q.,xb2?? 14.E!b1 E!xa2 lS.'{,i'b3+-; 13...eS?' is risky: 14.,Q.,b4 ,Q.,e6 lS.tLJgS 1) l4.,Q.,c3 Now If Black prevcnts thc exchange with 14...f6 White can attack the black center: lS.tLJd4 ,Q.,d7 16.&g4 'f;re8 l7.E!fel . B2) Inaccurate is 12...gaS?', because after 13.a4, as in P.Novak-Y.Musil, Klatovy 1996, White has the useful option to play Q.d2-c3 with tempo. B3) Most natural and best IS 12...0-000: S  .. t.t.tOOt .:. f.  i rJ. ,-.. '" ft . ift r lfN v  This Interesting position demands ac- curate play from both sides. Black has an important long-term advantage be- cause of his clear superiority in the cen- ter. However, his kingside is weakened and he hasn't yet finished his queenside development. White's main plan is to 21S 
The Modem Morra Gambit exchange dark-squared bishops to emphasize Black's weaknesses and remove an important defender. In gen- eral, Whitc has to play encrgctically before Black's strong center proves to be decisive. 83a) l3.tLJg5?! h6 l4.tLJe4 '0e5! is slightly better for Black.(14,..d5?! l5.tLJg3 e5 (A.Claldea-GNovello,corr 2000) l6.tLJh5 t). 83b) Karsten Muller's 13.,Q.,d3!? de- serves attention: 83b.l) l3...tLJb4? fails to l4.,Q.,xh7+! 'it>xh7 l5.tLJg5+ 'it'gS 05,..'ittg6 l6."0g4:!:) l6."0h5 E!dS17."0xf7+ 'itthS lS.a4! +-. 83b.2) l3...f5!? is interesting. 83b.3) l3...d5 l4.tLJg5 h6 (14,..f5? l5."0h5 h6 l6.tLJf3 t) and now White has the option to force a draw with 15.tLJh7 E!dS 16."0g4 tLJt:5 l7.tLJf6+ 'it>fs lS.tLJh7+ 'ittgS 19.4::Jf6+ 'ittfs 09...'itthS? 20.tfh4+-) 20.tLJh7+=. 83c) The strange l3.a4?! allows Black to mobilize his center: l3...d5 l4.E!a3 tLJe7 l5.gel e5 l6.tLJh4 tfd6 l7."0h5 tLJg6lS.tLJf5 ,Q.,xf5 19.tfxf5 e4 20.E!dl ac8 21.E!h3 "0e5 22.E!h5 tfxf5 23.E!xf5 d4 t H.Schmldt-B.Jobava, Oldenburg 2001. 83d) l3...Q.e3 A logIcal movc; Whitc Intends to continue with "0d2 and ,Q.,h6 exchanging dark-squared bishops. l3...d5 (Black can hardly grab the pawn: l3...,Q.,xb2' l4.E!bl ,Q.,g7l5...Q.e5 E!eS16.,Q.,d6tfa7l7.tLJg5- and he's In deep trouble; for example, l7...h6 lS.tLJxt7 +- ) 14. "0d2 f6!? A good reac- tion; Black wants to put his pawns on the dark squares. (14...tLJe5 l5.tLJd4 00) l5.,Q.,f1 (15.,Q.,h6?! ..Q.xh6 l6."0xh6 e5 IS fine for Black.) l5...tfa7 (D.Simic- Y.Gouat, Email 1999) l6.a4 Jld7 l7.E!feloo. 10.11.f4 S  1i t.t.tt '.:.r. ' . . '. :   ,- .- , ft ffi .  ft  . ', ' White has had acceptable results with 10.tLJd6+?!, but it's illogical to play it without being prompted by .,.a7-a6. 10...a61 Black cannot grab the pawn: 10...tLJgxe5? ll.tLJxe5 tLJ x e5 l2.E!c1 a6 (12...f6 13.,Q.,b3+- [Palkovi]) 13.Jl x e6! axb5 l4.,Q.,xe5 "0xe5 l5.E!xcS+ E!xeH l6.tfxd7- [Malpert]. 10 .f6" ll.E!e1 b. l1...fxe5' l2.tLJxeS tLJgxe5 l3.E!xe5 tLJ x e5 l4.tfh5+ g6 l5.tfxe5+- [Nunn]. 11.d6+ 11.xd6 12.exd6 A tYPical position in the Siberian Varia- tIOn; the far advanced White d-pawl1 separates Black's forces and guarantccs a pleasant space advantage. l2...bS 13.11.b3GG In H.Langrock-E.Kouznetsova, Bad Godesberg 1999, I tried the spectacu- lar l3.,Q.,xe6? fxe6l4.tLJg5, but Karstcn MUlier later indicated that Black could have coolly replied l4...tLJf6! (Othcr- wise, White gets a strong attack.) 15.tLJxe6 dxe6 l6.d7+ ,Q.,xd7 l7.,Q.,xhH E!xb8+ when the three pieces are much stronger than the queen. 216 
13...b6 The Siberian Variation Black intends to activate his queen; a ..trategy that works successfully in thIs game. l)...,Q.,b7 l4.E!el tLJf6 lS.t1td2 0-0 16.E!adl t [Palkuvi). 13...0-0 can be met by l4.tLJgS!? 4::Jf6' ( 14.. .fS?! weakens the e6-square and can be answered by lS.E!c1 ,Q.,b7 16.,Q.,xe6+! dxe6 l7.tLJxe6 t) lSJ=!el Jb7!?05...h6?' 16.tLJf3,Q.,b717."0d2- 6. ,Q.,xh6.) l6.tfd2 tfd8 l7.E!aclgg, when the active placement of White's pieces compensate for the pawn. A typi- cal mistake would be l7...h6? 18.tLJf3 giving White a new attacking pOint. IS...tLJaS 19.,Q.,xh6! gxh6 20.tfxh6 o xf3: 21. (tc2! ,Q.,hS 22.E!eS! ,Q.,g6 23.,Q.,xg6 1 x6 24,'ixg6+ 'itth8 2S.E!d +-. 14.Etc1?t 1\ u!>eful move, but it is somewhat tame. Much more powerful is 14.tLJgS! (dla- glam) wIth good attacking chances: II ..;.Jf6 04...f5 lS.h3 <£If6 16.,Q.,e3 {'ydH 17J=!d ,Q.,b7 l8.,Q.,xe6! t) lS.,Q.,e3 j';'tdH 16.f4 t. S% ',}B .t.tit t ..r t -  1if< .  . '. ' 'R t  , -  ?.. .  OO B., '/. ft i . ifu ft iJ]  , After 14.g5 (analysis) l4...J1.b7 lS.h3 .£)f6 l6..£)eS? ThIs is a serious mIstake. It is gener- ally not in White's favor to exchange knights because It removes much of the dynamism from the game. In this case, it's even worse because Black can force the exchange of queens, which dispels all of White's attackmg chances. l6.E!e1 was necessary. 16... d4t S  .  = E Dt.ti1t t.t  0 R  t. tz.i  ..  . . 'r'£ .!l . .u. . '   Zelic probably overlooked this move. The endgame is clearly better for Black because of the extra pawn. l7.f3 e4 l8.xe4 .£)xe4=i= 217 
The Modern Morra GambIt While has some drawing chances, but, a!. ofien happens, the stronger player eventually converts his advantage. 19.Etfel f6 20..£)d3 a5 21.Etc7 .£)xb3 22.axb3 11.c6 23.b4 d5 24.xd5 11.xd5 25.Etecl f6 26.b4 e5 27.11.e3 gS 2S.Etal 11.c6 29.11.a7 f7 30.Etxa6 e6 31.Etaxc6 dxc6 32.11.c5 EthdS 33.Etxc6 EtacS+ 34.Eta6 EtaS 35.Etc6 EtdcS 36.Etb6 EtcbS 37.Etc6 Etb7 3S.d7+ f7 39.EtcS Etal+ 40.h2 Etxd7 41.EtbS f5 42.Etxb5 f4 43.Eta5 Etb144.g3 e6 45.g2 e4 46.h4 f3+ 47.h3 h5 4S.g4 Ethl+ 49.g3 Etgl+, 0-1 Conclusion The Siberian Variation IS an intriguing and remarkable defensive system. White has two respectable ways to fight It: 7.e2 f6 S.e51 and 7.0-0 f6 S.b5 bS 9.e51. Both variations offer full compensation for the pawn and Intere!.ting positions with chances for both sides 218 
Chapter 9 The Chicago Defense The Chicago Defense is a relatively ncw system. Accordmg to my database, the first game in which Black applied the typical rook maneuver ...E!a7-d7 was Roberto Messa - Alvlse ZlchlChi, Italy 1977. Then in the beginning of the 80s American chcss players explored and tested this original variation. Black's idea is pi am and logical. The rook maneuver ...E!a8-a7-d7 serves to protect the weakness of the d-pawn, which White ofien pressures by play- Ing );d1, ,Q.,f4 and e4-cS. The mam drawback of Black's concept is that he rails further behind in development because of the tempi spent moving the rook In this variation, since Black first dcvelops his queenslde pieces, his king ofien gets stuck In the center - some- tllnes until the end of thc game. <';tereotYPlcal play IS unwarranted for White, so the move ,Q.,f4 IS mostly use- Ic<;s because Black has firmly protected Ihc d6-point. For the same reason, the move d1 can also be a loss of time or IIIcfTectlve As Black IS behind In de- \ clopment, White should aim to open Ihc pQsition and attack the black kmg. I hcrefore, White has to act vigorously and not shy away from sacrifices One mol1f IS the knight sacrifice tLJxbS m oilicr to open the a4-e8 diagonal Another tYPical attacking scheme IS miliated by the move tLJf3-d4 This plan pi cpares the advance of the f-pawn and lor cc!> Black to be wary of a piece sac- r rlicc on e6. In this case, White's rook would bc rmsplaced on d I because It nccd!> 10 be on fI to support the pawn advance. The drawback of this plan is that if Black has already played.. .tLJe6, then he can ease his defensive task by exchangmg a pair of knights In such cases, Black IS mostly able to get a good game. Overall, the Chicago Defense is one of the riskiest and most tactical systems for Black Exact calculation is required because crazy positions can result In which strategic ideas can be msuffi- cient. To successfully play the Chicago Defense as Black one has to be a cold- blooded defender and be prepared to withstand the pressure of White's on- slaught I f Black IS up to the task, then his chances shouldn't be underesti- mated because White ofien has to m- vest material to initiate his attack. So the chances are roughly balanced from an objective pomt of view Let's discuss concrete variations: Afier 1.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 e6 S.f3 d6 6.11.c4 a6 7.0-0 bS 8.11.b3 we arrive at the start- Ing position from which every Ime of the Chicago Defcnse can develop. S}IYA;B  . .tt ,. t  '.d... _R ."'. "Z.J "Z.J  . $' .u.    .u. .u: . N t:=f _ 219 
The Modem Morra Gambit The game Junge-Vatter investigates lines in which Black plays.. .E!a7 with- out first playing.. .tLJe6. It's not surpris- Ing that White can make use of this because Black lacks control over the Important center squares d4 and eS. Upon 8...f6 9. e2 Eta7?1, White can play 10.eSI. And after 10....dxeS 11.xeS, the centralized knight plays a dominating role. In fact, Black isn't even able to complctc his rook maneu- ver. Remarkable IS the immediate 8...Eta71?, when White's best answer is probably 9.11.gSI? Now, 9...11.e7? fails to 10.d41 and Black is In seri- ous trouble. 8...11.e7 9. e2 Eta7 is played in the stem game. The most popular variation of the Chi- cago Defense is 8...c6 9. e2 11.e7 10.Etdl Eta7:  .. B =' . &' t r t .P t .r t   "".AIp.a;   t. . . .".0ft .0   .. 4:> r . ..M,f 4:> r$' .u.  . 'g  .u. .u: r   (of-) %     Morra adherents have tried many moves in this position to cast doubts on Black's concept, but most attempts have proven to be harmless. The game Eibersberger- Volkmann discusses rare White continuatIOns; of these 11.eSI? deserves the most attention. Black has already started to dcvclop his klngside and theoretically only needs two moves to complete it. Conse- quently, White has to open the positIOn as quickly as possible. Therefore, two different knight sacrifices have emerged as the main way for White to procccd. After 11.11.e3 13d7, the ob- vious 12.xbSI? attempts to immedi- ately open the a4-e8 diagonal and seems to give White good attacking chances. White can safely play for the advan- tage in praxIs because the continuation that IS considered by most sources to be Black'!. be!.t leads to a clear ad- vantage for White. Yet, the comments to the game Spain-Stuart show that Black IS able to equalize by returning material. At the beginning of the 90s, Morra ad- herent!. finally found the most aggres- sive way to fight Black's concept: the elegant and surprising knight sacrifice 12.a41. The pOint of White's play is that he continuously sets direct threats: l2...bxa4 13.11.xa4 11.b7 l4.Etac1. Here, In contrast to White's other at- tempts, Black doesn't have time to fin- ish his development and is under im- mense pressure. The game Boschma- Grigoriev demonstrates this leads to an advantage for White, even against Black's best defense. In the future, Black's main interpreta- tion of the Chicago Defense may be 8....£)c6 9.e2 Eta71?: A;B  . .tt1t t .r t   "".AI.a;   ,,. 4J .. 4:> r  4:> r$' .u. p  9 p .u. p.u: .    t:=1   l::::!;:; 220 
The Chicago Defense As opposed to the line discussed pre- viously, Black has the option of pro- tecting the Important c6-square by play- Ing ...tLJge7. Now 10.j},e3 Eld7 l1.Elac1 proves to be White's most dangerous continuation. White threat- ens to sacrifice on bS, but Black has two Interesting ways to handle the po- Itlon. 11...a5t? has only been played once, but it is qUite remarkable. Black wards off the direct threat while simulta- neously attacking White's strong Iight- quared bishop. The game Van de Berkmortel-Honos demonstrates that White gets enough compensation after 12.j},d5t exd51 13.xd5. In the notes to this game, we investigate l1.d41?, instead of ll.E!ac1, which has been played seven times according In my database and leads to Interesting play with chances for both sides. After l1.Elacl, the main move 11...j},b71? has a bad reputation be- cause of the kmght sacrifice l2.xb51 axb5l3.*xb5, but in our stem game Langrock-Reddmann Black uncorked Ihc strong novelty l4...a71, which ,eems to make the whole thing play- ..hle. In the notes to this game, we in- vestigate l2.d41?, which has only hecn played once. White was success- 1111. but no precise conclusion can be made as of yet. Black Foregoes ...c6 R.Junge(2370)-Jl. Vauer(233S) Bundesliga 1988 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£)xc3 e6 5.f3 d6 6.j},c4 a6 7.0-0 b5 8.j},b3 This game investigates those lines where Black does without ...tLJe6, which IS a useful move as it strength- ens control over the Important d4- and eS-squares. Consequently, White has some extra possibilities based upon Black's lack of control over these cen- tral squares. 8...j},e7 S}l)£' , B  -  t r t B  t _r t ' ' . .&;   'd.. . .{J. 4:>  . e  4:> $' .u.  .  .u. .u: . Wr+)  OOt3 .. After 8...tLJf6 9.'iile2 E!a7?! White can strongly play 10.eS" A) 10...tLJg4: A I) I naccurate IS ll.Jlg5?', because it unnecessarily exchanges pieces: 11...Jle7 l2.Jlxe7 uxe7 13.exd6 "0xd6 l4.E!fdl b6' (14..."I',;ye7? runs into a trap: l5.tLJxb5! axb5 16."I',;yxb5+ tLJd7 17.\¥rc4 0-0 l8.u x g4:!: T.Hernandez-C.Rosas Garcia, Menda 2002.) l5.tLJe4 E!d7! and It's difficult for White to show compensation: l6.h3 tLJt6 l7.tLJe5 07.tLJxf6+ gxf6 l8.E!xd7 tLJxd7 19.E!e1 Jlb7:j:) l7...E!xdl+ l8.E!xdl 4::Jxe4 19.'f1xe4 Jlb7:j:. A2) 11.E!d l' Bd7 l2.Jlg5 Now this works because afier 12.. .Jle 7 13 .Jlxe 7 tfxe7, White has l4.\¥re4' with the double threat ofu x g4 and ua8. Black IS in trouble: l4...tLJxe5 (14...h6 15.tYa8 E!b7 16.tLJe4 tLJf5l7.tLJd4 0-0 18.tLJxf5 exf5 19.tLJxd6:!:; 14...f5 l5.'iila8 0-0 l6.exd6 uf7 17.uxh8 221 
The Modem Morra Gambit Jlb7 lS.tl)gS E!xb8 19.Jlxe6 xe6 20.tLJxe6:!:) lS.tLJxeS Jlb7 05...dxeS l6.tfxeS E!xd1+ l7.E!xd1 tLJd7 lS.'txg7 f6l9.g3t) l6.\¥rg4 dxeS l7.tf x g7 E!fS lS:i;fxeSt M.Morvay- L.Nemety, Creteil1983. B) 10...dxeS 11.tLJxeS:    .Jj . ' s ' ,;  I.   /. ',,'" II' at .. '.tt t'. .r. ' .,,{(  t. , . ... 4J  .  .,, - .,  '/. ft  .g ft l] .        At this point Black must surely regret not having played .,.4::Jc6. White's strong centralized knight plays a domi- natmg role and the move... E!a7 is ren- dered useless since Black can't play ,. .E!d7. BI) 11...Jle7 l2.,Q.,e3 E!b7 l3.E!fdl '!itaS 03...,Q.,d7 l4.tff3 E!e7 lS.,Q.,f4t) l4.a4!? b4 lS.tLJbS!?-+ axbS' l6.axbS tfc7 17.E!ac1 +-. B2) 11. ..JlcS 12.Jlg5! This pin is ex- tremely unpleasant for Black, espe- cially after he castles. (Exchanging pieces only eases Black's defensive task: 12.Jle3" Jlxe3 13 xe3 e7 l4.E!ac1 0-0 lS.E!fdl E!c7:j: [Palkovl] M.Morvay-L.Gostisa, Budapest 1989.) l2,..h6 02,..0-0 13.E!fd1 Jld7 (A.Otto- T.Fischer, Leipzig 1997) l4.E!d3!?t) l3.Jlh4: B2a) l3...0-0?! 14.E!fdl tl1e7 C14...Jld7 15.E!d3! Jle7 l6.Badl t [Palkovi]) lS.tLJe4 and Black is In seri- ous trouble, because lS...gS fails to l6.4::JxgS! hxgS l7.JlxgS E!dS lS.tLJg4 +- . Paikovi stili gives lS...Jld4 19.E!xd4 E!xd4 20.tLJxf6+ g7 21.tfeS tLJc6 22.tLJeS+ +- . B2b) l3...Jle7 11.Bfdl "0b6 l5.a4 b4 16.aS' [Palkovl] 16...'!itb7l7.tLJa4 4::Jd5 lS.,Q.,g30-0 19.E!ac1Jlg5 20.E!e4 tfb5 21.tfe2 ,Q.,b7 22.E!<.S '!iteS 23.tLJb6 White's pressure increases with every move. 23...Jle7 24.,Q.,a4 \¥rdS 25.E!c4:!: [Palkovi] P.Cripe-D.Gurevich, Chicago 1989, 1-0 in 38. The Immediate S...E!a7!? could be the strongest continuation In the lines with- out,. .tLJc6: A) 9.Jle3 E!d7 10.4::Jd4!? (diagram) is an alternative for players who don't like to play without their queen:  III  "",, '..EJgi1ii"a  .S.tt ,.  t. t.   t .  .   .,  . J"ft.  N. ?  "Z..J OO. 4:> r _ r 4:> r$' .u. p   .u. p.u: ' , After lO.4)d4 (analysis) This plan Isn't as powerful as 111 Ilw main game, because the bishop SlICII- fice on e6 isn't as dangerous wilh Ih black bishop still protecting g7. AI) 1O...Jlb7ll.E!d tLJf6l2.f3!? WIIII calmly waits for his chance to sacnlict' on e6. l2...e5 But Black doesn'llIlIow it. 02...Jle7 13.Jlxe6 fxe6 14.?:JlCdl '!itaS lS.tLJ x g7+ f7 l6,lL)f<;!g\ I 12...tLJc6?! loses a pawn 10 l3.?:J("lCh) 13.4::JfS: Ala) After 13...g6 14.tLJh6! the willi' knight is surpnsmgly efTeclive: 11...11' 222 
The Chicago Defense (14...Jlg7 lS.tLJdS!? tLJxdS l6.JlxdS Ilxd5 17. tfxdS t) l5.tLJxdS tLJxdS 16.exdS JlxdS l7.JlxdS E! xdS IS. b3 Q.xh6 OS...Jlg7? fails to 19.tLJxf7 Wxf7 2O.fd1 'it'e6 21.E!eS+-) 19.Jlxh6 E!d3 20.\¥re2t and Black stilI can't castle. Atb) 13...h6 l4.Jlf2 t dS? Black al- ,cady faced difficulties, but opening the position proves fatal because of his poor state of development. 04...g6 I S.tLJd Jlg7 l6.4Jed5 tLJxdS 17.tLJxdS t) lS.tLJxd5 tLJxdS l6.exdS .Jxd517.Ye2 Jlxb31S.axb3 f6l9.f4 \() 20.fxe5 E!c12 (20...gxf5 21.tfh5+ .'ic7 22.exf6++-) 21."0g4 'it'f7 22.e6+ .t, xe6 23.tLJxh6+ f5 24. "0xg6+ "ioH6 2S.E!fe1+, 1-0, M.Freckmann-U. Bokelbrlnk, GER 1991. '\2) 10...tLJf6! Leaving the bishop on c8 'l'cms to be the most clever option here. II W! This is in the spirit of Whitc's ,ctup, but It Just barely favors Black. (White could have tried the calm ll.f3!? 1\ ,th similar motifs to the Freckmann- Bokelbrink game. However, ll...E!c7 1 ? looks like an interesting reply, as Black ,ntcnds to play ...Jle7, ...0-0, while Ihc c8-bishop protccts against sacrifices on c6.) 11...Jlb7:  . '  " ' s ' . . . 'IIi , 1.   US.> t't( t t - r t '   .&;   t. . . _ M4:>r   , .u. p.u:  4J  . r _ _'r$' ..!1. p.u: . . .u. p.u: i , A 211) 12.fS eS 13.tl)e6?' Desperation or Opl imi-;m" Either way, this sacrifice IIoc..n't work. (1.3.tLJf3 tLJxe4 14.tLJdS \01.«') 1 S.,Q.,xdS t;)f6 and White defi- nitely doesn't have enough compensa- tion for the two central pawns.) l3...fxe6 14.fxe6 E!e7 04...E!e7? lS.E!xf6+-) lS.Jlb6 Jle7 l6.tLJd5 JlxdS 17.exdS 0-0 lS.tfe2 YeS 19.Jlxe7 Yxe7 20.E!ae1 Yb7 21.E!f3 as 22.a3 tLJa6 23.E!ef1 tLJe5 + S. Weitzer-GLorenz, Germany 1995. A2b) After 12.e5'?dxeS13.fxeS, Black has the strong exchange sacri fice 13...E!xd4!, promising him an advan- tage because of his powerful center: 14.Jlxd4 tLJe6 lS.exf6 OS.Jle3 Yxd 1 l6.E!axd1 tLJxe5:j:) lS...'0xd4+ 16.'it'hl 06.tfxd4 tLJxd4 17.fxg7 Jlxg7t) 16...Yxd1 17.E!axd1 gxf6 lS.E!xf6 tLJaS!? 19.Jle2 Jlg7:j:. B) Probably best IS 9.JlgS!? tLJt6 (The "normal" 9...Jle7? fails to 1 0.1d4. I've learned that even strong players tend to overlook this double threat in blitz games. 10.. .tLJe6 11. \¥rxg7 JlxgS 12.tfxhS+- P.Sonder-lBroekmeulen, Soest 2000.) 1O.eS dxeS and Black of- fered a draw in D.Prochazka- L. Voloshm, CZE 1996 because the higher rated player was somewhat sus- picious of his position. And now 11. 'if1xdS+ 'it'xdS 12.axeS t [Palkovl):  .   r.eit . ?IK ,: Ct  a { -- '- t r t ! ' . . .&; t  .t ' '   ,, t. M fM ;Z-J .,,% .% .  4J . . 4:>  _  4:> $' .u.  . .u. m    Aftcr 12.xe5 (analysis) White's huge lead In development is full compensation for his matcrial dcfi- 
The Modem Morra Gambit Clt. However, the exchange of queens plays an important role because Black's defensIve chances are much higher in the endgame. 12...Jld6: BI) l3.E!fdl e7 14.tLJxf7 Jlxh2+ 1 S.xh2 xf716.E!d6 E!eS 06...h6!?; l6...b4!?) 17.E!e1 E!e7 lS.E!b6 E!b7 19.Jlxe6+ g6 20.E!xb7 Jlxb7 21.Jld2 Jle8 22.JlxeS E!xeS= D.Fanelsa- T. Koch, Berlin 1989. B2) 13.f4 1 ?GG. 9.e2 Ela7 10.Jle3 Eld7 11..£)d41 ? d' . ..    i    _'t=rlflM t  t  .a  t. t.   t'. . .  N4:>   ;z.J.u. WM R ?'M .   . 4:>  _ 4:> $' .u.  .g.u. .lli @   The most dangerous plan; WhIte in- tends to advance his f-pawn and the Jlxe6 sacrifice is a constant threat. In contrast to the 8...tLJc6-lines, Black can- not exchange knights. ShIpman's idea 11.a4?' b4 12.a5? bxc3 l3.Jlb6 E!e7 l4.fc1 doesn't work: 14...Jld7 1 l5.tLJd4 (I5.E!xe3 E!xe3 16.JlxdS gxb3 17.Jlxe7 tLJxe7 +; l5.Jlxe 7 tfxe7 l6.E!xe3 tfb7 17J1ac1 JldS+) 15,..YeS 16.Jlxe7 'i.-iJxe7 17.xe3 b7 lS.Jla4 tLJf6+. 11...Jlf61 After the doubtful ll.,.tLJf6?', Shipman's l2.Jlxe6' is very strong: l2,..fxe6 13.tLJ x e6 'i.i'ta5 14.a3! (14.tLJxg7+?! f7 15.tLJf5 Jlb7°o) l4...b4 Stopping White's threat of trapping the black queen wIth b2-b4. 15.tfe4 t with a dangerous initiative. 12.f4 e71 Again, Black plays the best move. 12.. .Jlxd4?! l3.Jlxd4 tLJf6: ..iS" . B   .S.ti1t t. rt.  r. . . _ ?'M4:>r  . OO.u.P  .4J . . 4:> r  4:> r$' .u. P . g. .u. P.lli    14.Jlxf6 1 A remarkable decision. White gIves away his strong bishop, and his attack develops more quickly. This is a further demonstration that time plays a crucial role in attacking play, and that positional factors can be of minor im- portance in sharp and concrete posi- tions. l4..:i-1xf6 (14. .gxf6 is also strongly met by 15.f5 - [Palkovi» 15.fS 'if1e5 l6.'i.:#g4- E!e7 06...b4 17.fxe6 fxe6 lS.Zle2-) 17.E!ac1 Jlb7 (P.Kuntz-Gauglttz, Budapest 1988) (17...0-0? 18.f6+- [Palkovl); 17...tLJe6 lS.fxe6 fxe6 19.tLJd5+-) ls.fxe6 0-0 OS...fxe6? 19.tLJd5+-) 19.exf7u. l3.Jlxe61? (next diagram) This tempting sacri fice guarantees White good attacking chances. How- ever, it's not the only promising con- tinuation. I also like 13.fS'? A) An interesting response IS l3...extS!? 224 
The Chicago Defense and now: AI) 14.exfS?!: Ala) Not l4...0-0?' lS,lL)e4 lL\ee6 05...JleS?! 16.f6-+) 16.lL\xf6+ and Black loses an Important defensive piece. 16. .tfxf6 l7."0d2 h6 lS.E!f4 1 ? bolS. ,Q.,b7l9 ,Q.,f2t followed by ,Q.,h4. Alb) l4...Jlb7 1 gives Black control over the center squares and lets him keep his dark-squared bishop: lS."0g4 0-0 and now 16.E!ael 06.,Q.,gS tLJee6:j:; 16.lL\e4 ,Q.,xe4 l7."0xe4 E!eS IS.'&f3 lL\ec6+) IS strongly met with 16...E!c7 1 :j: followed by ...lL\d7. A2) Correct IS l4.lL\xfSIlL\xfS lS.e x fS Ilb7 (1S...0-0?! l6.lL\dSt) 16.,Q.,b6+ 1:cYe717."0e2GG, when White's initiative compensates the pawn. B) 13...eS14.tfhSO-0 lS.lL\f3 White's klngside play more than compensates the pawn: lS...b4 (1S...Jlb7? l6.lL\gS IlxgS 17."0xgS-+; lS...h6?1 l6.g4 b4 17.gS! -+) 16.lL\dSlL\xdS 17.JlxdS ,Q.,b7 18.,Q.,xb7 E!xb7 19.E!adl t bog4-gS. 1I)E"  .  .Stti  t - r Jl '  p  i:< .t. . ..%%   N4:>   ;z.J .u. f.u:, N? ,   4:> r  4:> f. ' .u. p 'S..u.  . . .  After 13.Jlxe6 (game) 13...fxe6 l4.xe6gg *as lS.eSI Blow after blow l lS...dxeS l6.fxeS AxeS l7.*f21? This was a critical point of the game. 17.a3?!, Intending lS.b4 fails to 17...E!c7! bo1S.b4 ,Q.,xc3 19.bxaS Jlxe6+, when Black has a clear advan- tage with three pieces for the queen. l7.,Q.,cS" was the only other serious way to continue the fight, unfortunately Black can defend by playing only moves: A) 17...Jlf6? lS.tfhS+ g6 (1S...lL\g6 19.9ael +-) 19.tfh6+-. B) 17...,Q.,xc3? lS.bxc3-+ with a deci- sive attack. C) 17...lL\g6' lS.b4 ua3 19.1L\dS Now Black can easily go astray: CI) 19...E!f7?1 20.lL\de7+ E!xe7 21.lL\xc7+ 'i1idS 22.tLJaS I ? This looks strange, but the knight wants to go to b6 and by choosing this route Black can't capture on a I (After 22.lL\dS White would have to calculate the con- sequences of 22.. .Jlxa 1 although I don't believe this works for Black.) 22...,Q.,e6 (22...,Q.,xaP? 23.,Q.,b6+ 'i1id7 24.E!d 1 ++-; 22. ..lL\d7 23.E!ad 1 -+ ) 23.E!ad1+ lL\d7 (23...'i1icS 24."0e4 -+) 24.4::Jb6 'i1ie7 2S.lL\xd7 Jlxd7 26.E!f7 gdS 27.ud2+-. C2) 19...E!xdS?' 20.lL\c7+: C2a) 20...'i1idS 21.4::JxdS Jlxa1 (Or 21...ge8 22."0d2-+) 22.Jle7+ d7 23.E! xa 1 -+. C2b) 20...'i1id7 21.lL\xdS Jlxa 1 22.lL\b6+ 'i!tdS (22...'i1ic7 23.lL\aS+ 1 'ittb7 24.'{le4+ 4::Jc6 2S.E!f7++-) 23."0d2+ CLJd7 24.xa1lL\geS 2S.4::Jxd7 lL\xd7 26. ifrd6 +- . C3) 19...Jlb7 1 After this precise move White has to take the perpetual. 20.lL\ec7 + (20.gf3? "0xf3 21.lL\ec7 + E!xe7 22.lL\xe7+ 'i1idS 23.E!dl+ 'i1ixe7 24.gxf3 lL\e6+) 20...'i1idS 21.lL\e6+ 'i1ieS 22.lL\ec7+= 225 
17 ...g6 lS.j},b6I? The Modem Morra Gambit Equally strong from an objective point of view, but less dangerous for Black is l8.5 ,Q.,b7l9.,Q.,b6Jlxd5 20.Jlxa5 ,Q.,xe6 21.Jle3! Black has three pieces for the queen, but he still lacks coordi- nation and White is able to keep the balance: 2l...tLJe6 (21...,Q.,xe3?! 22.bxe3 tLJe5 23.BJel 4::Jbe6 24.a4 t) 22.,Q.,xe5 tLJgxe5 23.'0b6 E!d2 and now play could logically continue: 24.tfxa6 ,Q.,d5 25.E!f5 E!xg2+ 26 'it'fl E!xh2 27.E!xe5+! tLJxe5 28."0xb5+ 'it'e7 29.tfxd5 E!f8+ 30.'it'gl tLJf3+ 31.'it>fl E!hl+ 32.'it'e2 E!xal 33."0b7+= and Black can't es- cape the checks. lS...*b4l9.d5 *c41 Not 19...'(;-}'xbU 20.tLJde7+ E!xe7 21.tLJxe7+ 'it'd7 22.E!adl + with a crush- ing attack: 22...'it'e6 23."0e5+! 'it'b7 24.JlaS' +- and Black has no defense 20.Elacl l W . S  <c  ,"iiJ .  .S. i1t t .4J. t.4JOO . . . ... 4:> r . (M{ 4:> r$' .u. p  g .u. p.u:    20... *xd5? Yet again, the defcnder buckles under the Morra pressure and makes a deci- sive mistake. UntIl now Vatter had de- fended perfectly and a draw would have been a justifiable result. Black had to sacrifice his queen for 11 lot of material, when White would have been happy that there was still a draw: 20..."0xel! 21.E!xc1 xdS 22.tLJg5! (22.E!xe8+? 'it'e7 favors Black, who will retain a material advantage.) 22....111'5 23.E!e8+! (23.g4?' 0-0 24.gxf5 E!x15 25.E!e8+ tLJrs (diagram) and Black IN better. Such crazy posItIOns are typiclIl in the Chicago Defense.): ::; ::; U=H ..  . . 7::'    it t . .  t.SOOS .% .% .  ., r. .« Iftfu .  i    After 25...4)f8 (analysis) 23...<;fj>e7 24.,Q.,e5+ <;fj>f6 25.lL'\e4+ h'(, 26.4::Jg5+=. 21.ElxcS+ e7 22.j},c5+ *xc' 23.*xc5+ xe6 24.*b6+ c7 25.ElxhS j},d4+ 26.*xd4 Elxd4 27.ElxbS+- White has emerged from the compliclI- tlOns an exchange ahead In th" endgame, and manages to convert hili advantage easIly. 27...Eld2 2S.Elb7+ e6 29.ElxN7 Elxb2 30.Elxh7 Elxa2? 31.Elh6 b4 32.Elxg6+ d5 33.Elb6 a5 34.cI Ela3 35.h4 b3 36.h5, 1-0 226 
Rare Lines The Chicago Defense M.Eibersberger (2125) - F. Volkmann (2380) Austna 1996 l.e4 c5 2.d4 cxd4 3.c3 dxc3 1.xc3 e6 5.f3 d6 6.Ac4 a6 7.0-0 b5 8.Ab3 c6 9. e2 Ae7 IO.Eldl Ela7 11.Ae3 Il..Q.f4?: ,.IJ. ..  S 'a/. %%   t  t   ,; <r-  t.t.  t. . . . .ftr   "''''0 00 0 A: .{J. 4:> r. . 4:> r$' .u. .!.!?1 . g p.!.!?1 .u. .u: . 'g' '. 1111', move doesn't make sense because I( plays into Black's plan; after II gd7 the d6-pawn is reliably pro- Il'l!cd. A) 12.E!ac1 ,Q.,b7 (12...tLJa5!?'i' I{ Mcssa-A.Zichichi, ITA 1977) 13.a3 II()II A good prophylactic move ( I  . tLJf6?! l4.tLJg5! gives White play: I I O-{J l5.tLJxe6 fxe6 l6.,Q.,xe6+ 'it>hS 17 0 xd7 tLJxd7 lS.,Q.,xd6 ,Q.,xd6 I'J.n xd6°o A.Flitney-G.Xie, Canberra .1001 ) l4.h3 tLJf6 l5.E!d3 O-O'i' 1\ lallmandreu-J.Desmoitler, Email I'I'IX II) 12.i3d2 lLIa5 l3.E!adl tLJxb3 I I .lxh.3 't'jb6 04...e5 l5.,Q.,g3 tLJf6 III Dh" 0-0 l7.,Q.,xf6 ,Q.,xf6 lS.tLJd5 Q 117 19. 't'i're3 ,Q.,xd5 20.E!xd5 i:'Ye7 'i' 1I',dkliviJ M.Glienke-H.Krieger, IIlIlIdc!lliga 1986.) 1 S.,Q.,e3 \¥rbS 16. 4::Je 1 4::Jf6 17.f3 0-0 IS. tLJd3 ,Q.,b 7 + R.Urban-E.Schmittdiel, Seefeld 1997. C) l2.e5!? ThIs IS the best try, but It'S not surpnsing that Black still gets an advantage. Compared with the 11.e5'?- vanation Black can exchange more material, which is clearly in his favor. l2...dxe5 l3.tLJxe5 tLJxe5 l4.,Q.,xe5 tLJf6 l5.E!xd7: CI) After l5...,Q.,xd7?116.E!dl White's pressure IS quite annoying: CIa) l6...ub6l7.tLJe4 tLJxe4lS."0xe4 "0e6l9."0g1gg. Clb) l6...0-0!? leads to equality: 17.tLJe4! tLJd5! 07...tLJ x e4 lS.uxe4 i,'yeS 19. ug4 g6 20.,Q.,e3 t b. 'Grd4) lS.,Q.,xd5 exd5 19.E!xd5 ueS=. Clc) l6...ucS17.4::Je4tLJxe407...,Q.,e6 l8.6+ ,Q.,xd6l9.,Q.,xd6t) lS.uxe4 f6 (lS...O-O is met with 19.ud4 t) 19.,Q.,c3 e5 20.tfd5gg R.Wolfram-H.Augustin, corr 1993. C2) More accurate IS l5...'t',.1'xd7!, the black bishop will be well-placed on b7. l6.E!dl o(;yc6 l7.ud3 07.,Q.,xf6 ,Q.,xf6 lS.tLJd5 ,Q.,dS:j:) 17...,Q.,b7 lS.ug30-0'i'. An interesting alternative to the main line is 1l.e51? opening the position to make use of Black's protracted ma- neuver: A) ll...d5? as in L.Holms-M.Hedrera, corr 1993 fails to l2.tLJxd5 1 exd5 l3.,Q.,xd5 tLJbS (13...ue7 l4.,Q.,e3 ,Q.,b7 l5.E!ac1 E!aS l6.e6 fxe6 l7.,Q.,xe6+ ,Q.,xe6 IS lLId4 +-; l3..."0d7 l4.,Q.,xf7+ 'it>xf7 l5.E!xd7 ,Q.,xd7 l6.tfe4 tLJdS 17.4::Jg5+ ,Q.,xg5 lS.,Q.,xg5 tLJe6 19.,Q.,e3:!: and soonerorlater Black will be overrun by White's kings ide pawns.) l4.,Q.,xf7+ 'it>xf7 l5.E!xdS ,Q.,xdS l6.,Q.,e3+- : 
The Modem Morra Gambit  .. IM ... ',, ..iL a S . t t'.. %.. ' %  .«% t. ft1 . ...    . {J W@ .W@_,W@ '. ft gftit  From a material point of view Black is OK wIth a rook and two pieces for a queen and two pawns, but he com- pletely lacks coordination and White's kingside pawns will soon become very powerful. B) 11...E!d7 12.exd6 ,Q.,xd6 02...E!xd6?! 13.,Q.,f4 E!xd1+ 14.E!xdl "0b6 (or 14...,Q.,d7l5.a4 b4 16.tLJe4t P.De Vries-J.Tejkal, CZE 200S.) 15.tLJe4 h6 16.tLJd6+ ,Q.,xd6 17.,Q.,xd6 tLJge7 lS.tLJe5 t tLJd4?? (Y.Garnier Salvi-S.Dufrene, France 1994) 19.E!xd4! "0xd4 20.,Q.,xe7 +- ) 13.tLJe4: BI) 13...,Q.,e7: BIa) 14.,Q.,e3?! tLJf6 15.tLJe5 E!xd1 + 16.E!xd1 iPle717.E!c1: Bla.l) 17...tLJg4?! lS.h3tLJ x e319.tf x e3 0-0 20.tLJxe6! ,Q.,xe6 (20...fxe6 21.,Q.,xe6+ 'i1ihS 22.,Q.,d5 ,Q.,b7 23.4::Jd4 E!t6 24.tfe4 tfdS 25.,Q.,xe6:!: M.Morvay-A.Luft, Budapest 1991.) 21.,Q.,xe6 tfd6 22.tfe4 tLJbS 23.,Q.,b3;!; [Palkovi] M.Morvay-J.Banas, Tapolca 1989. BIa.2) 17...0-0! proves White hasn't achieved much and his positIonal ad- vantage doesn't compensate the pawn: lS.a4!? (1S.tLJxe6? fxe6 19.tfe2 ,Q.,d7 20.tLJd4 tLJg4 1 21.g3 tLJ x e3 22.f x e3 "i't"e5 23.4::Jxe6 tfxe3+ 24. 'i1ih 1 ,Q.,c5 25. "0xe5 E!f1 + 26.'i1ig2 tfxc1-+ [palkovi]) lS...4::Jg4! 19.a x b5 axb5 20.tfxb5 tLJee5 t . BIb) l4.E!xd7! This move IS logical since d6 IS an Important key square. 14...,Q.,xd7 (14...tfxd7 15.,Q.,f4 tLJf6 16.E!d 1 "0b7 17.tLJd6+ ,Q.,xd6 lS.,Q.,xd6gg The bishop-pair and his high amount of activIty promise White nice compensation for the pawn: lS...tLJe7 19.a4! 0-0 20.axb5 axb5 21.4::Jd4 t ) 15.,Q.,f4 tLJf6 16.tLJd6+ ,Q.,xd6 17.,Q.,xd6gg . B2) 1.3.. .,Q.,bS!?: B2a) 14.,Q.,g5 tLJge7 l5.E!xd7 ,Q.,xd7?! (15..."0xel7! was necessary 16.E!d1 '0b7 17.tLJd6+ ltxd61S.E!xd6 0-0 and Black has no problems.) 16.E!d1 tfb6 Now White has a nice tactical shot: 17.,Q.,f6! 'i1ifS (17...tLJf5 lS.,Q.,xg7 4::Jxg7 19.tLJf6++-) lS.E!xd7 gxf6 19.tLJxf6:!: [Palkovi] J.Bednar-A.Zapolskls, Sala 1994. B2b) I like 14.,Q.,e3!?gg White has a lead in development with prospects to de- velop pressure on the dark squares. Additionally, a2-a4 IS a good option. 14...tLJge7 15.xd7 {Yxd7 16.E!dl "0b7°o [Palkovi] 17.tLJe5!? tfe7: ?/M   ,  .. a    t  t  1ifi .  t..t.  W@.,<;W@W@ t.  . .% . -%   {J. 4:> r p 4:> r .u. p  gp .u. p.u:   lS.a4! This is a key move in the II.cS!'!- variation. ThIS lever is often the only way for White to transform hIS initill- tive into something real. lS...bxa1 OS...O-O!? 19.a x b5 axb5 20.iYxbS !")l''S 21.tLJxeS -t:Yxe5 22.g,i d6co) 19.,Q.,xa1 228 
The Chicago Defense 0-0 20.4::Jxa6 Jlxa6 21. "0xa6 tLJeS 22.tLJxeS uxeS 23 g3 tLJfS 24.Jlb6. 11...Eld7 l2.d4 Not a bad move, but it eases Black's lask by inviting him to exchange pieces Moreover, the rook's placement on dl IS somewhat incompatible with this plan. 12 a4?1 b4 l.3.aS? (Shlpman-Schain, New York 1987) l3...tLJxaS+ [Shipman]. 12 ac1: Ilus often transposes to the lines with l2.tLJa4! or 12 tLJxbS'?, but Black also has some extra possibilities: A) l2...Jlb7 l3.tLJa4 (13.tLJxbS axb5 I dftxb5 transposes to l2.tLJxbS.) and now 13...tLJf6!? (For 13 . bxa4 l4.Jlxa4 ..cc the game B. Boschma- Y.Grigoriev.) I I b6 E!e7 as in G. Van der Hoeven- / K'rnlc, Amsterdam 2000 deserves .llIcntlon. II) 12...tLJaS!' 13.Jla4 1 ? (Interesting is I  IldS!? with similar ideas to the game 1 Van de Berkmortel-A.Honos.) 1 . bxa4 03,..tLJf6? l4.tLJxbS:!:) I I :l)xa4: III) Risky is l4...E!b7?! II I a) Then after IS. tfxa6 E!b8 16.E! xeH ,'y"lH 17.i{yxaS tLJf6 l8.tLJb6 tfe2 IIH i're6!?) 19."0bS+ 'it'fB 20.E!el i'y"l'tJ we reach a typical position. White is an exchange down, but Black has problems consolidating. The ques- tion is: "How much White can achieve with his queens ide pawns, while Black completes his development?" In this case, the chances are balanced' 21.a4 iJ'fS! 22:fJ'xfS exfS 23.aS ,Q.,d8 24.Jlf4 'it'e7°o. 81b) Most promising is l5.tLJb6' xb6 l6.Jlxb6 tfxb6 l7.E!xe8+ Jld8 l8.E!a8t White wins the a6- and d6- pawns, and will have a rook and two pawns for two pieces with the better chances because of his strong con- nected queenside pawns 82) l4...Jlb7!:  .,S .. 'alf t  t A f t - r t _   p.&;  WM 11... ,   - .. .ft.  . {J. 4:>  _ 4:>  .u..!ili "Q'f.!ili .u. f.u:        , Black wisely returns the piece. lS.,Q.,b6 ub8 l6.Jlxa S tLJf6 Black only needs one more move to complete his devel- opment, while White's Initiative IS neu- trali7ed by Black's bishop-pair l7.tLJb6 (17.tLJel2 0-0 l8.b4 Jld8' 19.Jlxd8 fxd8=) l7...E!c7 18 tLJe4 d7 19.e5 dxeS 20.E!xd7 tLJxd7 21.4::JfxeS tLJxe5 22.tLJxeS with an Initiative according to Palk6vi, but 22...0-0' works, with the point 23.tLJd7?! e8 24.tLJxb8?! xc1 + 2 S Jle 1 Jlb4 t. Better IS 23.E! c7, but Black IS OK afier 23 . Jld6 24.tLJd7 "0a8 2S.tLJxfB Jlxe7 26 Jlxe7 uxfB=. 12....£) xd4 229 
The Modem Morra Gambit 12.. .Jlb7?! 1.3.Jlxe6! fxe6 l4,lL'\xe6 "0b8lS.LL'\xg7+ 'it>f7l6.LL'\fSt [Palkovl] L.Schmlkli-Z.Darazs, Hungary 1996. 13.j},xd4 f61?  ;. ..   . '0 I<.'"  .Stit1t t. t  . ''  ,. . . ft.   . . "Z.J . . 4:>   '$' ..f1 p  g  ..f1 p..u; ;   13...Jlf6 is a safe route to equality. l4.eS dxeS lS.JlxeS JlxeS 16. \¥rxe5 lL\f617.E!xd7 Jlxd7l8.tfd6 Here Bur- gess gives White a clear advantage. I think White's activity is compensation for the material, but not more than that. lS...JlcS' (1S...tfe7?! 19:xa6 b4 20.lL\e4! 0-0 21.tLJxf6+!? tfxf6 22.E!d1 JleS 23. \¥rc4 xb2 24. tfxb4  with a small but solid plus for White.) 19."0c6+ (B.Slreta-P.Morltz, corr 1994) 19..:0d7!? 20."0cS Jlb7 21.a4 "0e7=. l4.a41 This Imaginative idea is the only way to prove sufficient compensation for the pawn. l4.f4?! is too slow (especially with the rook on dl): 14...0-0 (14...Jlb7 lS.eS?! dxeS l6.JlxeS 0-0 l7.Jle2 tfb6+ lS.'it>h 1 E!fdS+ A.Glawischnig-M. Sadilek, Austria 2002.) lS.5 eS 16..1lf2 ,Q.,b7 l7.lL\dS lL\xdS lS.JlxdS "0bS+ [Palkbvi] D.Fauth-A.Luft, Germany 1995. l4...b4 l5.a51 bxc3 l6.j},b6 Elc7 l7.e5 d5 l8.j},xd5 exd5 19.Elacl gg White threatens to decisively open the c-file. 19...c2? Black now begins to make one mistake after the other; probably because of time-trouble. 19...tfd7? 20.Jlxc7 \¥rxe7 21.E!xc3 "0d7 22.exd6 +- [Palkovi] Correct was 19...d4!, intending to keep the c-file closed for the moment. Then the main line ends in a dead draw: 20.exd6 "0xd6 21.E!xd4 cxb2 22.E!el tie6 23. "0xe6 Jlxe6 24.Jlxc7 0-0 25.Jld6 Jlf6 26.JlxfS Jlxd4 27.Jla3 h6 28.E!bl JlfS 29.E!xb2=. 20.Eld3 t d4? 20...JlfS 21.c3 E!xc3 22.JlxdS E!e4 23.exel6 E!e4 24."0xa6 t . 2l.Axc7 xc7 22.Elxc2+- j},g4 22... "0dS 2.3.exd6 +-. 23.exd61 d7 l - : . "B  AM t r t  1if   t - r .. ' .P. ... '. .' %. 'r  . .    4:> $'  C:!:,  g  ..f1 ..u;    Allowing a nice finish... 24.Elc8+1 xc8 25.xe7#. 1-0 230 
The Chicago Defense 12.xb51? Poses a Difficult Defensive Task GSpain (2240) - P.Stuart (2210) New Zealand 1992 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 e6 S.'£)f3 d6 6.J1.c4 a6 7.0-0 bS 8.J1.b3 .£)c6 9.'ite2 J1.e7 10.Eldl Ela7 l1.J1.e3 Eld7 12..£)xbSI? 1 his IS the least dangerous of the two knight sacrifice!. because Black is able to free himself by returning material. Ilowever, he has to play precisely to I:qualize. 12...a x bS 13. 'it x bS J1.b7 l4.J1.a41?  ...S  III _'t=r t  t a  ..r t .  ,""'P.£;   ...  . 4J. 4:>  _  4:> $ .u. m  m .u. .u: . '!. '. 1 Ills IS the cleverest attempt In practice .I BIck's main continuation favors White. !lad IS 14.Ab6? forcing Black to play thl: useful 14..:\»"a8 15.Aa4 (See be- low for 15J;ac1 f6 l6.Jh4.): A) 1 S...,Q.,d8'? and Black is close to winning: 16.Ad4 06Ajd4 ge7 17. o.xdS E!xd8 18.E!ad E!<.8 19.x<.6 W Kl6 2o.E!x<.6 xe6 21.E!xd6 (ECosta- 1\ Vnor. Honra 1994) 21...0-0 22.!;xc6 lIhH+) 16...f6 17.e5 d5 18.ac1 . )hH 19. i"k4 tLJf4 20.,Q.,xd7+ tLJxd7 21.exd6 xg2 22.e1 f4-+ H.Pereira-J.Peres, POR 1996. B) 15...f6 16.E!ac1 O-O! (16...b8? 17.e5 d5 18.Ae7! was far from clear In Lochte-Antlc, Budapest 1992.) 17.xe6 Axe6 l8:€1"xe6 E!b7 White cannot prevcnt further material losses because of the threat of.. .E!xb6. 19.e5 09.E!c1 E!xb6 20."0xb6 "€1"xa4-+) 19,..dxe5 20.xe5 E!e8-+ P.Gara- Volkmann, Zalakaros 1994. The main alternative is 14.ae1: A) Playable but risky is 14,..'!i1a8 15.Aa4: AI) 15...6?! 16.E! x e60-006...A x e6? 17."€1"xe6 "0xe6 18.Axe6+-) 17.eS! d x e5? (Better was 17...d5 18.E!xd5! e x d5 19.E!c2!? E!fd8 20.Ab6 d4 21.Axd8 E!xd8 22.e6 t) l8.E!xd7 xd7 19.E!e7 Axf3 20.gxf3 4::Jf6 21.E!xe7 "0xf3 (M.Prelati-S.Lagrotteria, San Marino 1998) 22."€1"e6! e4 23.Ad4! "€1"g4+ 24.'it'f1 Vth3+ 25.'it'e1 xh2 26.Ab5! +- . A2) 15...!;e7'? loses immediately to 16.<tJd4 'it'd7 17.E!xe6 Axc6 l8.<tJxe6 "€1"xe6 19."€1"xc6+ E!xc6 20.!;e1 +- F.Trani-lMoeckcl, Email 1998. A3) Critical IS 15...'it'f8! 16.xe6 Axc6 17 "0xc6 "0xe6 18.,Q.,xe6 E!e7 19.Bc1 This position appears very promising for White because of his dangerous queenside passed pawns, but the game continuation IS qUite convincing and it seems that Black can stop the pawns. 19...Af6 20.b4 e7 21.b5 Now Black can split White's passed pawns and they lose much of their power. (21.Aa4!? could be a better try, keeping the passed pawns connected.) 21...xc6 22.bxc6 'it'e7 23.Ab6 ec8 24.a4 a8 25.a5gg White has sufficient compensation, but not more than that. Accordingly, the gamc J. Winkel-PJong, corr 1988 231 
The Modern Morra Gambit ended In a draw. B) l4...f6' has proved to be a solid way to equality: 15.E!x<.6 05.Aa4 0-0 l6.E! xe6 Axe6 l7."€1"xe6 - see l5.E!xc6.) l5...Axe6 l6:€1"xe6 0-0: Black has managed to free himself and the chances are balanced. l7.,Q.,a4: BI) l7...e5 could allow White a slight edge: l8.b4 E!c7 (18..:\»"b8 19:€1"c4 E!e8 20.,Q.,e6 <tJg4 21.b5 xe3 22.f x e3 proved dangerous for Black in K. Wlnkle-M.Cremers/Kohl, corr 1991: 22...:3a7 23:€1"b3 Ad8 24.d2 Ab6 25.c4 ,Q.,e5 26.Ad5 E!f8 27.a4 E!e7 28.a5:!:) 19.Ab6 E!x<.6 20.Axd8 E!a6 21.Axe7 E!xa4 22.Axf8'it>xf8 23.E!xd6 E!xb4 24.E!dl E!xe4 25.aH/=. B2) Safest IS l7..."0b8 l8.e5' B2a) l8...dxe5?! is inaccurate: 19.E!xd7 xd7 20."0xd7 "€1"xb2 21.Ab5!;!; and the strong a-pawn enables White to play for a win without any risk. (White played 21.h3' in A.Bertagnol1i- 1. Wegerle, Austria 200 I; however, af- ter 21..."0xa2 22."0xe7 "0xa4 23."0d6 "0b5 24.xe5 "0bl + 25.'it>h2 "0b8 26."0xb8 E!xb8= the position was a dead drawn, but the players decided to continue the fight for nearly 20 more moves. ). B2b) l8...E!c7! 19.exf6 E!xc6 20.fxe7 E!fe8 21.e8iir+ E!xe8 22.Axe6 E!e8= Still winning the b2-pawn, Black has solved his problems. 23.Aa4 (23.Ad7 !;d8 24.Aa4 "0xb2, \12-\12, Fiedler- Lehmann, corr 1988.) 23,..ir1"xh2 24.Ab3 d5 25.h3 h6, \12-\12, J.Ask- K.Olsson, Haninge 1997. l4...eS?1 According to some sources this is Black's best move, but I think it's just a mistake. Black should play l4...f6! l5.<tJd4!? (For l5.E!ac1 0-0 l6.E!xe6 Axe6 l7."€1"xe6= see 14.E!ac1) l5...<tJxd4 l6."0xb7 e2 l7.Ab6 O-O! l8.Axd7 "0xd7 19."0xd7 xd7 20.!:!ac1 xb6 21.E!xc2 (diagram) Spain-Stuart, New Zealand 1991:  S .. - ? t r t     t.' i . '.. ...  :_;. :_  ft ftj]   After 21.xc2 (analysis) Palkovi Judges this Important position as +=, but I think that Black's chances are OK, as after 2l...E!b8 1 ?oo, White's queens Ide pawns are not going to mo- bilize rapidly and, more importantly. Black IS able to develop counterplay by creating a passed pawn on the d-file. lS.Elac1 .£)f6 232 
The Chicago Defense After 15...f6 (game) 16.c41 I Ills seems to give White a solid edge. ( Hiler chOices: If) Ilb6?' "0b8 l7."0e4 0-0' [Palk6vl] IX Ilxe6 !;eS 19.\11a4 Axe6 20.E!xe6 ;)«(6 21."€1"xe6 E!b7 22.Ae3 gxb2 .5 a4 "0b3 24.E!c1 a2 2S.aS= 11'.lIkdvi] R.Tlbensky-J.Plalanek, corr 19X8 I ().;]xe6 Axe6l7."0xe6 o-O-14.E!ac1 . ,1'6' lS..!he6 Axe6 16. 'fitxe6 0-0 17 lla4 eS. 16....£) bS? IIII makes it easy for White to prove 11,\ advantage, but other moves don't lIarantee Black an easy game either: If) "ZlaS 1 7:ir'tb4 , "€1"aS 07,..0-0?! IX Clh6:!:) lS.Axd7+ xd7 19.E!e7 (1,16 10.tJ'a4 Ae6 21.E!xe6 ¥1xe6 .' 2.':'rxaS "€1"xe4 23.\¥re7 'if1aS 24.gS:!: I () .tLJd4!? l7.xd4 exd4 l8.Axd4 (I 0 19.b4;!;. 17.fib3 0-0 lS.Axd7 xd7 19..£)xeS e6 20.xb7 dxeS?1 ll.a4+- WllIlC's connected passed pawns gIve hllll a winning advantage, so this l'lIdgame is entirely hopeless for Black. 21...4)g4 22.Aa7 AgS 23.Elc3 a6 24.xa6 4)xa6 2S.Elc6 4)b4 26.Elc4 4)a6 27.b4 4)f6 2S.bS 4)bS 29.b6 4)fd7 30.b7 EleS 3l.ElcS fS 32.Eld3 Ae7 33.Eldc3 4)a6 34.ElxeS+ xeS 3S.ElcS+ AdS 36.bS 4)ax bS 37 .Ax bS 4)xbS 3S.ElxbS d7 39.ElbS Ac7 40.f1 c6 4l.e2 f6 42.d3 Ab6 43.f3 Agl 44.h3 Ab6 4S. 'ti'c4 Af2 46.ElbS Ae3 47.ElhS, 1-0 12.a41 is the Key B.Boschma - V.Grigoriev corr I 996 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4)xc3 e6 S.4)f3 d6 6.Ac4 a6 7.0-0 bS S.Ab3 4)c6 9. e2 Ae7 10.Eldl Ela711.Ae3 Eld7l2..£)a41 The most dangerous and objectively the strongest continuation; White emerges from the immense complications with an advantage, even against Black's best defense. l2...bxa4 Rejecting the sacnfice doesn't solve Black's problems: l2...b713.eS E!b8 Black's rook has 233 
The Modern Morra Gambit gone for a stroll ...E!a7-d7-b7-b8, while White has Improved his positIon. A) 14.a4?! (Matytchenko- Yakovich, USSR 1985) 14..:G'c7! and it's dll'ficult for White to advantageously open the position: l5.4::Jd3 a5 16.E!del (16.Aa2 bxa4 l7.E!ac1 00 [Palk6vi]) 16..."I»"b7 l7.Ad1 b4 18.e5 d x e5 19.4::Jfxe5 f6oo. B) l4.e5!: s£.. .S  - lf t % t . tB.WtB  ."'{ '. t i . ... 0 0 ,d {). 4:> r  4:> r$' .u. p 'Q'P .u. r.u:    This thematIc break gIves White the initIative. l4...d5 (14... "0e7 15.exd6 Axd6 16:61'd2 Ae7 17.E!ac1:!: f6? 18.Af4 e5 19.xe5 4::Jxe5 20.xa6+-) 15.E!ac1 a5 16.d2! White intends to play "l»"g4. 16...4::Jxb3 (I6...h6 17.Axh6 gxh6 l8."I»"g4 A x e5 19.E!xe5 "0g5 20."I»"d4 E!g8 21.g3 "0g4 22.f4:!:; 16...Af8!? l7."I»"g4 e7 l8.Ag5 t) l7.dxb3t . 13.A x a4 Ab7 l4.Elac1 This IS the first critical Junction of the 12.a4LvariatlOn Black has two choices to look after the c6-knight. l4....£)bS The alternative is 14...\k'ra8: A) After l5.d4 tl)bS1 l6.e5 d x e5! (16...d5? 17.'iJ'g4 'it>f8 l8.xe6+! fxe6 19."I»"xe6:!: 4::Je6? 20.E! x e6, 1-0, L.Devocelle-C Blondelle, corr 1987.) Black seems to be on the brink of di- saster, but he holds his own: l7.f3 (17.xe6? fails to 17...fxe6 18."0h5+ 'ittf8l9.Axd7 4::Jf6' +) 17...f618.4::Jxe5 Ad8 f:>. Ad5 (18...0-0 19.Axd7 Axg2 20.Aa4 ) 19.!;d6!? ,Q.,e7! (I9...Ad5? 20.E!eS +- ) 20.Bd1 AdS and black de- fends: 21.tfd3 d5 22.E!xd5!? AxdS 23.E!e8 "l»"b7 24.E!xb8 "l»"xb8 25.xd7 "l»"xb2 26.f6+ 'it>fS 27.Ae5+ Ae7 28.4::Jd7+=. B) 15."0e4! IS the most powerful con- tinuation: BI) Not 15...E!e7? 16.z)d4 'it>d7 l7.e5! d5 18.xc6 E!xe6 (18...A x e6? 19.E!xd5+! +- [Palk6vl]) 19.'61'g4: Bla) 19...h6 20.Axh6 gxh6 2l.E!xd5+ 'it>e7 22.Axe6 Axe6 23.E!d! E!b80 (23...'it>b8 24."I»"e4 E!eH 25.E!b3+ 'it>e7 26."0d4 E!b8 27.E!xe6+ "l»"xe6 2S.E!d+-) 24."0f3 E!b6 25.'61'xf7:!: [Negele]. BIb) 19...g6?: 234 
The Chicago Defense 20.!;xd5+ 'it'eS 21.E!d6! Axd60 n.exd6 'it'd7 (22...'it'fS 23.Axe6 Axe6 24.d7 Axd70 25. d4 e50 26. xe5 16 27.'&d6+ 'it'f7 28.'if1xd7++-) 23."0d4 f6 24.\¥rb6'if1eSO 25.a7!+-, \-0, M.Negele-A.HolI, corr 1994. 112) 15...b8ll6.e51 d5l7."0g4t AfS covering g7 and preparing .. .e7. Negele notes it's very difficult to break Black's defense: 112a) lS.E!xd5 looks promising, but Black holds his own after lS...exd5 (\fLe7?! 19.E!xd7 xd7 20.g5;t): 112a.l) 19.E!e7 is a draw: 19...h5 20.Jlxd7+ (20. h3 Ae6 21.E!eS+ E!dS 22.E!xdS+ 'it'xdS 23.Ab6+ 'it'e7 2 I Jle5+=) 20...'it'dS 21.E!eS+!' AxeS 22. Ilb6+ 'it'e7 23.Ae5+=. 112a.2) 19.e6!? f6! (Not 19...fxe6? 20."0xe6+ Ae7 21.e5+-) 20.exd7+ 'j!J"d7 21.'I'J'f5 Ae7! (21...Ad6?! 22.:l)e5 AeS 23.Ad4! 0-00 24.<tJxd7 'j"d7 25.Axd7 Axd7 26.xd7 bS !.7 g3;t) White wins back the piece, but Black can free himself with excellent l'qualizing chances: 22.<tJe5 0-0 .!  '?)xd7 (23.Axd7!') 23...xd7 .! I ll"d7 Af6 25.Ae5 E!dS 26.b4 w(6. 112b) lS.E!e7' is the correct way to lead Ihc attack: n2b.l) lS...<tJe7' 19.Axd7+ xd7 .!O Qdc1 and Black has no satisfying W,IY of preventing a4: 20...d4 (20 .."?)f5' 21."0a4+-) 21.xd4 Ad5 U\ .ad5 22.xe6+-) 22.dl! 'if1dS ..tfa4:!:. n2b.2) lS...c61 19.E!xd7 'it>xd7 .'0 Q"d5+ 'it'e7! (20...'it'eS? 21.E!d1 1g('7 22 g5:!:) 21.E!dl ge7 and IIOW n2b.2a) 22.g5 can be met with 1.2 f,YeH. IIlb.2b) After 22.'if1e4 Black's position I l' II HI illS defensible: 22...<tJf5!? 23.Ad2 a5! (23...'it'bS? 24.E!c1 e7 25.4::Jg5 t) 24.E!c1 Ab4 25.Axb4 axb4 26.'if1xb4 h5! 27.g5 E!dS 2S.,Q.,xe6 Axe6 29.<tJxf7 E!d5oo. B2b.2c) Critical IS 22.E!c1! with a strong attack: 22...f5 (22...h5 23.\¥rc4 -+) 23.d4 tLJfxd4 24:itrxd4 Ae7 25.'if1b6+ 'it'd7 26.E!dl + 'it'eS: 27.E!d6! (27.E!eP! 'it'd7-) 27...AdS (27...Axd6' 2S.exd6 b8 29.Axe6+- ) 28.e5 Ae7 29.A x e6Axd6 30.Axb7+ 'it'bS (30...'it'xb7' 31.e x d6+-) 31."0xd6+ 'it'xb7 32."0d7+ 'it>bS 33. "0xf7:!: . lS.eSI   a.'t!I': l 1if ' , ?a MI't!I'lM t  t a  t. t.  . ':r:; .,/.  .. ...   B :r:; "1< . '1<:r:;" ft ft   l5.Aa7 f6 l6.e5 d5 + [Palkt>vi] Alvarez-Zapata, Manizales 1989. lS...J1.xf3 15...d5'! doesn't otTer much resistance: 235 
The Modern Morra Gambit 16.Aa7 <t!h6 (16...Ae617.E!xe6 <t!xe6 lS.Axe6 h6 19. "€1"xa6 0-0 20.Ab6 +- M.Kraemer-F.Herrmann, Ueberlingen 2000.) l7.'61'c2' .£Je6 (17...0-0 lS.AxbS+-) lS.Axe6 Axe6 19:61'xe6 0-0 20.Ad4:!:. The paradoxlcaI15...dxe5 brought me close to desperation, but finally Fritz discovered the nice refutation: A) 16.Aa7?!: AI) l6...f6? l7.Axb8 ij-xbS lS.E!xd7! xd719.xe5:!:. A2) 16...Ae6?' l7.E!xd7! ,Q.,xel7 lS.Axd7+ xd7 OS..."0xd7 19.AxbS f620.\¥rxa6t) 19."€1"xa6:!:. A3) The critical 16...'it>fS! is far from clear: 17.xe5 <t!f6 18.xd7+ bxd7 19.Axd7 .£Jxd7 20.\¥rd3 'it>eS, when 21."0g3 seems to be White's best try, but then Black has 21...f5 (21...Ah4!? also deserves attention) 22.\¥rxg7 Af6 23.E!xd7 ,Q.,xg7 24.E!xdS+ 'it>xdS 25.Ab6+ 'it>eS 26.E!c7 Axg2 27.E!xg7 Ad5;!; with good drawing chances be- cause of the opposite colored bishops. B) 16.xe51 f6 17.xd7 (17.Af4? Ad5 lS.xd7 bxd7 19. 't.'txa6 0-0 was better for Black in L.Teg7es- M.Grablcs, Nagykanlzsa 1993.) l7...bxd7: BI) lS.Af4?! can be met by lS...0-0!? 19.Ae7 "0e8 (19...'t.'taS'? 20.Axd7 Axg2 also deserves attention.) 20.Ae5 Ad5 21.Axf6 Axf6 22.E!e7 "0aS' 23.,Q.,xd7 Axg2  with double-edged play. B2) lS.Ad4!: B2a) 18...d5 19.Axg7 E!gS 20."€1"e5 Ad6 (20...Af6? 21.Axd7+ +-) 21.\¥rxd6 E!xg7 22.E!xd5' (1-0, L.Morin-K.Linder, Poznan 1993) 22...Axd5 23.Axd7+ "0xd7 24."€1"bS+ 'it>e7 25.E!e7:!:. B2b) lS...0-0 19.Axf6:!:. B2e) lS...Ad5 19.Axf6 gxf6:  .. S  ..I]t.t t D D t r  p .... .. . . . 4:> r . 4:> r$' .u.  .'Q'. .u. p.u: 'H': .  'H'.  .t=i.. i9i 20.xd5! (20."0xa6 0-000 [Palkovi]) 20...exd5 21.E!c5':!: / +- This impres- sive refutation is tough to find. White wins the knight with a material and positional advantage. l6.'/txf3 dS l7.Aa71 JlgS? Boschma: "Making room for the  on e7." The tougher 17...h6 IS strongly met with lS.Axb8 (lS."0b3?! 0 019.AxbS \'J'xbS 20.Axd7 i,;rxe5 21.AeS was somewhat better for White in GCompagnone-D.Hamblin, corr 1999, but It IS difficult to play.) lS...\¥rxbS 19.E!xd5! exd5 20.Axd7+ 'it>xd7 21."0xd5+ Ad6 22.\'J'e6+ 'it>e6 23.exd6 t and now the main line runs 23..."€1"b5 24. \'J'e3 E!eS 25.h3! f6 26.\¥re7 f7 27.E!e6! dS 2S.\¥re7+ 'it>f5 29.E!e7 "0dS 30.i.'rxf7 i.hf7 31.E!xf7:!: . l8.'/tb31 This IS an important improvement; af- ter which White's position is just win- ning. Paikovi deeply analyzed lS.AxbS?! and concluded that White is clearly better, but after IS. ..Axel! 19.Ad6Axb2' 20.E!xd5' he overlooked 236 
The Chicago Defense 20...Axe5', when Black is near to equalizing: 2l.E!xe5 (21.Axe5 exd5 22.,Q.,xg7 '&a5!00) 21..."?)e7 22.'(lb7 eH 2.3.Axd7+ \'J'xd7 24.\¥rxa6 O-O;!;j = and the a-pawn only gives White a symbolic edge. lS...Axc1 19.Elxc1 .£)e7 20.Ab6 0-0 2l.AxdS EldxdS 22.g3+- [   '(. '  ! a t ir t   . f.&;, l..t.  . .t . r'..m '.r. .i 4:>   $ .u.    .u: 'H'   t:::f:   1\ 's relatively easy for White to convert Ills material advantage into victory be- I:ause, sooner or later, he will create a queenside passed pawn that will decide the game. l2...ElcS 23.ElxcS ElxcS 24.b6 S 2S.g2 4)g6 26.b7 ElfS l7.c7 g7 2S.b4 hS 29.bS axbS JO.AxbS h4 3l.a4 hxg3 32.hxg3 4 33.Ae2 EleS 34.aS ElgS H.Ax4 4)a6 36.a7 4)b4 .n.Axe6 .£)xeS 3S.AxdS .£)xdS J9.d4 4)f4+ 40.xf4, 1-0 1I...a5!? - A Chicago Dream? T. Van de Berkmortel (2295) - A.Honos (2300) Budapest 1993 I.c4 cS 2.d4 cxd4 3.c3 dxc3 4..£)xc3 e6 S.4)f3 d6 6.Ac4 a6 7.0-0 bS S.Ab3 .£}c6 9. ti'e2 Ela71?  ,.IJ.S S  .tt t.r.. ' ' . R . "..  .{) .{). 4:> r  4:> r$' .u.  'Q'} .u. .u: 'H'/ ' 0.'H" t:::1     This version of the Chicago Variation seems extremely risky because Black hasn't even begun to develop his klngside. However, It otTers Black bet- ter chances than the more common 9....a.e7 1O.dl a7. 10.Ae31 The !.tcreotyplcal lOJ;!dl?! is uncon- vincing: 1O...E!d7 ll.g5!? (diagram) (ll.(W! IS not In the spirit of the po- sition with the rook on d I. 11...tLJxd4 l2.!;xd4 tde7 l3.Ag5 '&b6 l4.E!adl c6 l5.g4d3 .?)a5' l6.g4 c4 l7.Axe4 bxc4 18.E!d4 E!c 719.e5 dS + M.Becker-J.Kettner, Germany 1989.): [ . .. ....- &.' ( 1if.,......a I  .'S.tt t..t.   t   rf.  . .r.  . . . .  ,) '" ft i . '@'i ft ili:   ''H'  ;;:    After 11.g5 (analysis) This poses Black the most difficult problems. A) Dubious is l1...\'J'f6?! l2.a4 b4 (12...tLJd4 l3.E!xd4 \11xd4 l4.axb5 t) 237 
The Modem Morra Gambit 13.tLJd5! exd5 14.exd5+ "0e7 (14...tLJee7 15.a5 t f:>. Aa4; l4...E!e7 15."0e4 tLJa7 16.a5 t) l5."0e4 {)a5 (Not much better is l5...tLJa7 l6.a5 E!c7 l7.Aa4+ tLJb5 l8.Axb5+ axb5 19:i>1'xb5+ "0d7 20."0xb4, when Black is in trouble: 20...Ae7 2l.a6 E!a7 22:I»"bS AdS 23.tLJe4 E!xa6 24.E!xa6 Axa6 25.tLJxd6+ 'M8 26.Ae3+- and the threat of Ab6 is decisive.) l6."0xcs+ "l»"dS17."0e2 Ae7l8.B tl)f6l9.d4 E!e7 20."I»"d3 0-0 21."I»"xa6:!: J.Frankle- N.de Flrmian, telephon corr 1980. B) Shipman's suggestion ll...Ae7 is best met with l2.Axe6! (12.tLJxe6? fxe6 l3.Axe6 E!b714.AxgS E!xgS15."0h5+ 'it>fs l6."I»"xh7 doesn't give White enough compensation.) 12. ..Axg5 (12...fxe6l3.tLJxe6"0a5l4.tLJxg7+ 'it>f7 l5.tLJf5t) l3.Axd7+ Axd7 l4.E!xd6 Ae7 l5.E!dl gg when Black's position is difficult to play. C) 11... tLJf6! l2.f4: Ct) 12...b4?! only gives White attack- ing points: l3.tLJa4: Cta) l3...h6 l4.<tJf3 (14.xe6? fxe6 l5.Axe6 E!e7 l6.AxeS "0xcS l7.b6 f5' + [Palkt>vi]) 14...Ae7 l5.Ae3- see l2...h6. Ctb) l3...tLJa5 l4.Axe6 fxe6l5.xe6 "0e7 l6.f5 E!a7 l7.e5:!: [Palkt>vi] l7...dxe5 (17...Axe6 lS.exf6 Ac4 19. xe7+ Axe7 20.fxe7 E!xe7 21.Af4:!:) l8.E!dS+ "0xdS 19.xdS 'it>xdS 20.Ae3 tLJe6 2l.Axa7 xa7 22.E!dl+ Ad7 23.xa6 tLJeS 24."I»"a5+ 'it>eS 25. f;rxe5+ Ae7 26.tLJe5 +- H.Robitsch-B.Bachler, Vienna 1990. C2) l2...h6! l3.tLJf3 (13.tLJxe6? fxe6 l4.Axe6 E!e7 l5.Axes "0xcS+) l3...Ab7' Black finishes his develop- ment. (13...b4?! is too weakening: l4.a4 Ae7 l5.Ae3gg and White had enough play for the pawn In A.Strohmann-J.Leder, Ruhrgebiet 1998.) l4.a3?! (14.f5 e5:j:; 14.Ae3 Ae7 l5.f5 exf5 l6.exf5 0-0 l7.a4 b4 lS.tLJd5 E!eS:j:) 14...Ae7 15.Ae3 <tJa5 l6.Ae2 tLJe4 + L.Ganbaldl-R.Novoa, Email 2002. 10...Eld7 11.Elac1 Now White threatens tLJxbS. Entirely playable is 11.tLJd4!?: ,.Ii"S %.'. t  t  .a.  t"i1t   . ' % ,..      ry.    00  4:> r  4:> r$ .u. p .g p .u. .u:   . This continuation prepares the advance of the f-pawn, so the white rook stands better on fI than on d I. The resulting positions are similar to the Open Sicil- ian, with the diITerence that Black is a pawn ahead, but his counterplay and his development are impeded. Therefore. the chances are roughly balanced: ll...tLJxd4 l2.Axd4 tLJf6 l3.f4: A) l3...Ae7 l4.f5 e5 l5.Af2 Ab7 l6.E!fdl (16.E!adl!?) l6...d5!? (16...().....{) is met by 17.a4! b4 lS.d5 AxdS 19.Axd5t) 17.exd5 (17.xd5 tLJxdS lS.,Q.,xd5 Axd5 19.exd5 E!xdS 20.E!xdS 'rxd5 21.E!dl *b722.*xeS 0-0=) 17...0-0 lS."I»"xe5 g4 19.i;.t'gj tLJxf2 20J;i'xf2;t and Black didn't have full compensation in M.Zelic-B. BOZInOVIC, Zadar 1997. B) l3...Ab7 l4.E!aell Ae7 1 S.fS cxfS (I5,..e5!? l6.Af2 0-0 17.a4!? h4 lS.tLJd5 tLJxdS 19.AxdSgg) 16J\xfS 238 
The Chicago Defense 0-0 17.E!dfl b4 l8.E!xf6!? (The "nor- mal" lS.4::Jd5 also deserved attention.) 18...Axf6' (1S...gxf6? 19.4::Jd5 Axd5 20.Axd5 'it>hS 21.d2 E!gS 22.xb4 )1g5 23."0d2 E!e5 24.E!f3:!: L.Kiss- S.Peric, Hungary 1988.) 19.E!xf6! bxe3 20.b x e3 E!e7! (20...gxf6? 21.'t'J'g4+ ,'ihS 22."0g5 ,Q.,xe4 23.Axf6+ "0xf6 24.ti'xf6+ 'it>gS 25.h4 t) 21."0g4 E!e5 22.,Q.,xe5 dxe5 23.E!f2 e7 Black has .1 structural advantage, but White keeps Ihe balance with 24.f3=, neither side I:an make any real progress. Il....£}aSI? £.s  .B t r t  a .&; t. t'.' ' I1t. . B , ..r.   ry. /.""'\B  OO"'LJ 4:> r . 4:> r$' .u. Q'P .u. p.u:   I Ills move has only been played once, hullt's a decent alternative to the main move ll...Ab7, which is investigated m Ihe next game II .A7? 12.4::Jxb5 [Palkovi]. Il..Q.dSI Weaker is 12.xb5?! xb3 l3.axb3: A) Takmg the kmght is risky, after Ii ...lxb5?! l4.xb5gg White's attack , worthy compensation for the sacri- lil:cd piece because of Black's terrible Ialc of development: AI) 14...'it>e7?! looks suspicious as the logical 1 S.eS! gives White a strong at- IlIl:k' I S...f6 To clear an escape route for the king. 16.<tJd4' (after l6.exd6+? 'it>f7 l7.Ab6 "0eS It'S difficult to see how White can continue the attack.) Now Black always has to watch out for the knight sacrifice on e6: 16...Ab7? l7.exd6+ 'it>f7 18.xe6! 'it>xe6l9.Ab6 "0aS 20.E!al "&'eS 21.E!fel+ 'it>f7 22.E!ac1 +- . A2) l4...Ab7 l5.,Q.,b6 "0aS 16.E!a1! (16.!;e7'! f6 17.e5 "0a6 lS.E!xb7 xb5 19.E!bS+ 'it>e7 20.exf6+ gxf6 21.AdS+ E!xdS 22.!;xb5 and Black IS clearly better in the endgame because of his centralized pawn mass) l6..."0b8 and now White can at least draw: l7.Aa7 ti'dS lS.Ab6 bS (I8...e7?? 19Jh7 Axe4 20.E!c1 +-) 19.Aa7=. B) 13...Ab7!: B1) 14.Ag5 can be met by 14...Ae7'? (14...f6 l5.bd4 IS more complicated, but may also be good for Black.) l5.Axe7 4::Jxe7 16.c3 0-0 with a slight advantage for Black. B2) 14.4::Je3 f6:j::    BS.tt t B r t  .   p.&;   "d" ft {). . _4:>'  Q'.u. 'H'  'H'  t:::f:   Black has reached a dream position. He has reliably covered all of his weak- nesses, as the d7-rook protects d6 and reduces the impact of the e4-e5 ad- vance. Once he finishes developing, Black will keep a solid positional ad- vantage because of his bishop-pair and better pawn !.LrucLure. 239 
12...exdSI The Modern Morra Gambit After this the next four moves are more or less forced. 12....J1b7?1 doesn't solve Black's problems and gives White the choice between two good continuations: A) Very complicated and promising is l3.b4!? exd5 l4.bxa5 dxe4 l5.xe4 .Q..xe4 05...E!e7 16.g3gg) l6..Q..g5: A I ) 16.. . E! e 7 l7..Q.. x e 7 .Q.. x f3 (17..."0xe7? loses to l8.E!e8+ 'it>d7 19.E!fc1 Ad) 20:€1"c2 +- ) 18. \'J'xf3 xe7 08....Q..xe7 19:I»"b7 "l»" x a5 20."I»"a8+ .Q..d8 21.\'J'e6+ 'it>f8 22."I»"xd6+ e7 23.E!fdl +-) 19.E!fel f6 20."I»"b7 'it>f7 21."I»"xa6 ij-d7 22.E!bl d5 23.E!xb5 4::Je7 24.E!b7 4::Jxa6 25.E!xd7+ 'it>g6 26.E!d8:!:. A2) l6..."0a8?:  .ba  "7'. .,i  .S.tit t . r '. ' p t. .  '.'  .%.% % .% .;£)-« ft. fti  ;,'Q'p.:  ",,/, . '" ,,'    rf-) t:::l   17. \'J'xe4+! \'J'xe4 l8.E!c8+ E!d8 19.E!xd8- Karsten Muller. A3) 16....Q..e7 l7."I»"xe4 d5 l8."I»"d4 .Q..xg5 19.E!fel + 'it>f8 20.xg5 t . B) Equally good IS l3,Axb7!? xb7 14.4::Jd4! 4::Jf6 l5.f4, when White's at- tacking chances are at least worth the pawn: BI) l5...e5 16.e5!? d x e5 06...fe4 17.f5 t) l7.fxe5 E!xd4 l8.exf6 d3 19.E!cdl E!d7 20.e4t. B2) l5...Ae7 l6.f5 e5 l7.e6t. B3) l5...d5 l6.e5 e4 l7.xe4 dxe4 l8.c6 "l»"e7 19.Af2!:!: A simple move, intending to Win back the pawn with II huge positional advantage. 12...f6?113.b4 Retreating the knighl loses the exchange, so Black doesn'l have much choice. 13...e x d5 03....Q..b7 l4..Q..xb7xb715.a4:!:) 14.bxa5t Thl!t position is rather dangerous for Black, as he's still far from consolidating: A) 14...dxe4? l5..Q..b6 \'J'e7 16.tLJxe'l .Q..b717.xf6+ gxf6l8.\'J'd3+-. B) l4...\'J'xaS? l5.xd5 .Q..b7 l6,.Q..h(, \'J'a4 l7.e7+ 'it>e7 07...E!xe7l8.E!x( 7 "0xe4 19.E!el +-) l8.d4! and Black can't survive: 18...g6 19.5+ tLJ)Cd 20.exd5+ 'it>f6 21.e6! +-. C) l4....Q..b7 l5.xd5 xel5 l6.exd .Q..xd5 06....Q..e7 17..Q..b6 .IH 1R.d4t) 17.Jlb6+ E!e7D l8.td \'J'd7 19."I»"e8+ \'J'xe8 20.E!xe8+ 'tJ;d7 21.!;d8+ 'it>e6 22.E!c1 + Ae4 23.a4!1 13..£)xdS Elb7 l4.j},b6 ElxbC, lS.4)xb6 j},b7 l6.4)dSGG  cr.:s B .tt t.  .. ' t.{). . , ..r. ,- .;£)-. fti fti   Black has a material advantage willi two bishops for a rook, but he hmlll'l even started to develop his klllgsld, Thus the question remainS, as II !to of. ten does In the Morra gambit: "WIIIII can White achieve, while Black Irlcl! hI consolidate his position'!" 240 
l6....Q.e71 The Chicago Defense 16...tLJe6?! is strongly met with l7.a4! b x a4, when White controls the c4- square for his queen. 18.E!fd1! Prepar- mg e4-eS. 18,..4::Jf6 C18,..tLJge7 19.eS-) 19.e5! tLJxdS 20.E!xdS- with a strong attack. l7..£)d4? This plan IS Ineffective and the game now turns in Black's favor. 17.E!fd1! was necessary. After 17...,Q.,xdS! (17...4::Jf6" 18.4::Je7+ 'it>f8 19.e:;-) 18.exdS C18JhdS? f6 19Jd4 0-0 20.eS tLJe8+) 18...tLJf6 19.tLJd4 "0d7 C19...0-0? 20.b4:!:) 20.2e1 'it>f8! (20...tLJxdS? 21."0f3 '!i1b7 22."f5 'ft'd8 23.E!ed1 +-; 20...e4? 21.tLJf5 "xdS 22."0f3:!:) 21.4::Jc6 ,Q.,d8! (diagram) (21...tLJxe6? 22.dxe6 \¥rc7 lilils to 23."0xe7+! "0xe7 24.e7+-) we have reached a critical position of the II ...aS!?-Iine. .oo  S I _ t . t t .t"'\r ?  p  . I t.ft. . ...  . . .////M 4:>   4:> $' .u.  . 9  .u. .u: _ ,i ,i  - After 21...Ad8 (analysis) Black has found a couple of only moves .lIlll managed to parry the immediate threats, although White still has suffi- cIent compensation for the material dis- advantage. All White's pieces are ac- tive and Black still hasn't completed his development. White can choose to take a draw or continue the fight. A) 22.b8 leads to a draw by repeti- tion: 22...ti'b7 23.c6 '!i1d7= (Black should consent to the draw because 2.3...Ab6? 24.'!i1c2 4 2S.b3 leads to serious trouble.). B) 22.b3!? is interesting. White calmly prevents the nervy.. .tLJc4. Play could continue: 22...4::Jxe6 23.E!xe61 (After 23.d x c6?! e7 WhIte cannot penetrate into the opponent's position.) 23...hS! 24.a4 h4 2S.axbS axbS 26:&JxbS E!hS . l7...f81=i= A strong prophylactic move. 17...t.2Jf6? l8.7+ 'it>d7 08...<M8?? 19.tLJce6+ +- ) 19.a4!?- . l8..£)f4 Perhaps White originally intended 18.tLJfS, but 18...,Q.,xdS 19.exdS ,Q.,f6 followed by .. .g7-g6 is clearly better for Black. l8...b6 19.e3 Ad8 20..£)d5 Axd5 2l.exd5 .£)c4 22.e4 .£)e7 23.b3 .£)e5 24.Elfdl h51 A typical method of developing the rook In such positions; Black soon con- solidates and keeps his material advan- tage. 25..£)c6 Elh6 26..£)xe5 dxe5 27.xe5 d6+ 28.c3 .Q.b6 29.Elc2 Elf6 30.h3 g6 3l.c3 g7 32.b2 h7-+ 241 
The Modem Morra Gambit       ,.   . .t,,  t   "" r.  'fr ' S ' t    .    ;.::  : 7  i .i .. -P.'     ft. ..w, 4:>  'H'  r 4:> r$' .u. gi    .u. .u: . . ;g  33.Elcd2 .Q.c5 34.g3 Elf5 35.g2 .£)xd5 36.h3 .Q.xf2 37.Elxd5 xg3+, 0-1 This game was a nice demonstration of Black's Ideas in the Chicago Variation. Honos defended with cold-blooded pre- cIsion and White failed to find the best way to continue the attack. A New Hope H.Langrock (2249) - H.Reddmann (2365) German Cup, Cuxhaven 200 I l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£) xc3 e6 5..£)f3 d6 6..Q.c4 a6 7.0-0 b5 8..Q.b3 .£)c6 9. e2 Ela7l? 10..Q.e31 Eld7 11.Elacl .Q.b7 This natural move occurred in more than 90% of the games in my database. l2..£) x b5t The knight sacrifice gives White a strong initiative, and it's extremely dif- ficult for Black to defend his position, especially if he Isn't prepared. The stereotYPlcaI12.fHd1?! can be met with 12...tLJa5'?:j: H.Martins-Zheng Xuan Cheng, Oropesa del Mar 2000. The only real alternative is l2.tLJd4!?, but It hasn't been tested much and the text move is much more dangerous over-the-board. The only practical ex- ample went l2...tLJaS?! (12...tLJxd4! is critical.) 13.tLJxe6! fxe6 l4.,Q.,xe6t E!e7?' lS.,Q.,gS 'fitb6? 16.tLJdS "0a7 l7.,Q.,xgS E!xgS lS.tLJxe7 ,Q.,xe7 19:t;yh5+ 'it>dS 20.,Q.,xe7+, l-O,J.Votava -P.Poloch, CSR 1991. 12...axb5 13.xb5 .£)ge7 l.3...,Q.,e7? otTers no resistance: l4.E!xc6 ,Q.,xe6 lS.'!i1xe6 tLJf6 l6.eS dxe5 l7.tLJxeS \¥rc7 l8:(,o'fbS 0-0 19.tLJxd7 'foxd7 20.\'..5xd7 tLJxd7 21.E!d1 +- and the endgame was a matter of simple technique in H.Langrock-V.Seifert, Hamburg 200 I. l4..£)d4t  tiff S - &  't=t  t r t a. p..&; .t1t.  . B B g,,/.,//.    N4:>   .u.  . ,   .,  .,,, ft . ft1]  ;g Inaccurate is 14.,Q.,a4' because or 14...eS!, preventing 4::Jd4. l4....£)a71 A very important Improvement, found over the board by Reddmann, which changes the assessment of the 11...,Q.,b7. variation from better for White to un- clear. 242 
The Chicago Defense Previous attempts to defend Black's positIon have proved to be much weaker: 14..:aS?! Exchanging queens doesn't help Black: lS.'!i1xaS 4::J x aS l6.Aa4 a.xe4 l7.b4 eS lS.bxaS exd4 19.Axd4 J..c6 20Jhc6 xc6 21.Axc6 Ae7 22.a6, 1-0, A.Aberbach-L.Gier, corr 2001. 14...'!i1aS?! lS.Aa4 c7 (lS...Aa6 16.\¥rb6 xd4 l7.Axd7+ 'it>xd7 IH.E!c7+ 'it>eS 19.a7:!: [Burgess)) 16.,b6!: A) 16...ficS? makes It vcry casy for White: 17.bS 'it>d7 (17,..'!i1b8 1H,\¥rxb7+- [Carr)) l8.xd6!: IH ..'it>xd6 (1S..."0xa4 19.fdl +-) I').nfdl+ 'it>eS 20."0cS+ Mate is un- .1\ OIdable. 20...d5 21.xdS+ 'it>f6 .' 2 i'(fS+! exfS 23.xfS+ 'it>e7 24.AcS+ ,',dH 25.d1 + Ad6 26.xd6+ 'it>c7 .'7 i 'd7+ 'it>b8 28.f4+ tLJeS 29."0xeS+ 11,7 50."0xc7#, 1-0, H.Langrock- ... I'nxlng, Schonhagen 2000. II) 16...i;cxa4 l7.'!i1xe7 dS lS.c4 ,Yd7 I <) i-h8 t Black has to pay a big PIIl:C f()r his slight material advantage. I k ,Iill needs time to develop, while Whllc's queenside passed pawns IllIcalcn to become very powerful. II)...,''') 20.Ec7 exd4 21.xd7 'it>xd7 .'2.n, I dxe,3 23.e7+ 'it>eS 24.xb7 4'2 .!") n ><1'7+ Axe7? After this mistake Black doesn't manage to coordinate his pieces before White's queenside pawns become too strong. (Correct was 2S...'it>xe7! 26.\¥ra7+ 'it>f6 27:ii1e3 e6 28.'!i1xe2 g6 29.a4 Ag7 30.b4 E!b8 with drawing chances.) 26.'!i1bS+ 'it>fS 27."0xe2+- [palkovi] Mantovani- VUJOVIC, Milan 1985. l5.h5D Illogical is lS.a4?, when it's difficult to see how White can increase the pres- sure along the a4-e8 diagonal. Further- more, after l5...tfaS!? (lS...'!i1bS also deserves attention.) ...4::Ja7-c6 is un- pleasant for White. l6.xe6 (Or l6.e7 ac6 l7.xd7 'it>xd7 lS.E!c1 "0xa4l9.A x a4 g6+) l6...fxe617.Axe6 ac6l8.Axd7+ 'it>xd7+. l5...g6 l6.h3gg  CSf S A..t t a«.  . r t . t   p..&;   ... . Mft  :<i ,, %:<i  ,d  .' 4:>   r 4:> $ .u.    .u. .u: 'HI  'HI ffi   Black is a piece ahead for only one pawn, but still lacks coordination and he needs to consolidate. Black also has to be prepared for a piece sacrifice on e6. The play on both sides is far from perfect from this point forward. l6...a5? Black strengthens his control over the fifth rank and frces the d8-square for 243 
The Modem Morra Gambit his king, but the queen wasn't badly placed protecting the rook on her origi- nal square. Black had two stronger continuations: 16...tf)ac61? 17.tLJxe6! fxe6 lS."0xe6 (1S.A x e6? Ag7+) lS...dS 19.e x dS (19.Ac5!?GG deserves attention.) 19...E!d6! (19...E!xd5? 20.E!fdl!:!:) and now: A) 20."0g4? tLJxdS 21.JlcS (21.A x dS E!xdS 22.E!xc6 Axc6 23.'!i1e6+ Ae7 24.'!i1xc6+ '!i1d7+) 21...E!f6! Black de- fends successfully: 22.E!fdl AxeS 23.E! x eS tLJce7 24.AxdS tLJxdS 2S.E!dxdS AxdS 26.E!cS 0-0 27.E!xdS E! xd8-+. B) White's best option is the queen sac- rifice 20.dxc6 1 E!xe6 21.cxb7:  .i] S ft.  .t .  . .S.%t .....  1(.   ,d  . 4:> r  r 4:> r$ .u. . p .u. p.u:  ;g White has only four pawns for a whole queen (!), but he wins back material. The complications seem to lead to a drawish ending: 21...e4 22.Aa7 b4 23.E!fdl Ah6 (23..."0xdl+ 24.E!xdl E!xb7 2S.Ad4 E!xb3 26.AxhS=) 24.E!xdS+ <;;>xdS 2S.E!d 1 + 'it>c7 26.Ad4 eS 27.Af7 E!xd4 2S.E! xd4 tLJc6 29.AxeS tLJxd4 30.Af7=. 16...iJ.xe41? l7.tLJxe6! fxe6 lS.'!i1xe6 d5 19.Ab6 and now: 19...AfS (19...gd6!? 20.Aa4+ 4::Jac6 21.Axc6+ xc6 22.E!xc6 "0d7 23."0xd7+ <;;>xd7 24.E!c7+ <;;>d600) 20. "0f6 bS! 21.Axa7 "0xa7 22.'f1xhS <;;>f7 23."0xh7+ Ag7 24.gfcl 00. l7.xe61 The second pIece sacrifice is obligatory as there is no other way to attack the black king. l7....Q.xe41 l7...fxe6? lS.Axe6:!: and Black cannot defend both threats, Jlxd7+ and Ad4. l8.g5 .Q.d5 19. xf7? Correct was 19.Ad4' Axb3 20:titxh. '0xgS 21.AxhS:!:, when White's queenside pawns will decide in the long run. 19...Elg8? Of course, Black couldn't take the kntght 19...Axf7?? 20.Axf7+ <;;>xf7 21."0xd7+-, but 19...Axb3! was nec- essary 20.axh3 (20.tLJxhS AgS keeps the pawn structure intact, yet who wants to play with (or without) such a knight'!) 20...E!gS 21.fdl tLJfS 22.4::JgS OO . 20.Elfdl Also strong was 20.Axa7:!:, when 20...Axb3? loses to 21.'!i1xb3 'i.ha7 22:0e6 'iri'bS 23.E!fdl dS 24.tLJeS +-. 20....Q.xb3 21.xd6+1 An Important ZWlschenzug. Nut 21.axb.3? tLJfS 00. 2l...Elxd6 22.Elxd6 f5 23..Q.b(, xa2 24.Eld8+ f7 25.Eld7+ .Q.c7 244 
The Chicago Defense l6..Q.xa7? (\mect was the naturaI26.xa7! '!i1xb2 n.E!el Ae6 (27...E!g7? 2S.Ae5+-) 2H .Qe5 geS (2S...\¥rf6? 29.g4 +-) 2<).¥rxh7+ "0g7 30.'if1 x g7+ tLJxg7 and now the elegant 31.g4! +- WinS, when Ihcre IS no defense to the threat of Ad4. l6...xb2 27.Elel .Q.e6oo I hc wings have calmed down and the g,lIne soon ends with a Justifiable re- ,"11. Whltc only has to cnsure that the hlack bishops don't become too strong. 28.Elc7 d2 29.Elecl h5 30.a3 Elc8 3l.al Elxc7 32.Elxc7 d6 33.c1 .£)d4 34..Q.xd4 xd4=i= 35.h3 f6 36.Elc3 .Q.d5 37.Elg3 f7 38.c7 al+ 39.h2 f6 40.gl al+ 4l.h2 f6, Yz-Yz Conclusion The Chicago Defensc is one of the bravest, riskiest and most tactical de- fensive systems against the Morra Gam- bit. It requires exact calculation and cold-bloodedness from both sides. The most popular line 8....£)c6 9. e2 .Q.e7 10.Eldl Ela7 is currently under fire because of l1..Q.e3 Eld7 l2..£)a41 and this won't change in the near future. So Black should focus on the 8....£)c6 9. e2 Ela71? variation, which IS OK from a theoretical pOint of view and promises extremely sharp play with chances for both sides. A situ- ation the Morra player can likewise be satisfied with. 245 
Chapter 10 Sidelines This chapter deals with the defensive systems that are less frequently encoun- tered In praxIs. Yet,just because they're played less often doesn't mean that they're bad. Morra players should have a powerful weapon In their arsenal against each of these variations. In the first game, Hedke-Kuprcichik, In the ....£)bd7-system, Black goes for a setup similar to the Sicilian Scheveningen' ...e6, ...d6, ...tLJf6, ...Ae7, ...0-0, (...a6), (...b5), ...tLJbd7. However, White's setup IS much dif- ferent from the Open Sicilian and he develops strong pressure on the d-file. For example, in the line 4...e6 5..£)f3 d6 6.Ac4 f6 7.0-0 .Q.e7 S.e2 a69.e5Idxe5l0.xe50-0 11.Eldl .£)bd7: s£., .B  t ... t  t  .....  t. .t?    3   . !fY . &J ..   !fY . .  .   4:> r . 4:> r$' .u. p  gp .u. p.u: .'H'  'H'      White's position already looks promis- ing. He's very active and he threatens l2.tLJxf7!+-. If Black castles, as he should, then White will initiate a klngslde attack. Therefore, White's light-squared bishop is most etTectlvely placed on d3. Of course, there are fi- nesses depending on Black's move- order. Stili, an early e4-eS break IS gen- erally the most dangerous way to fight the ...tLJbd7-system The starting position that arises after 4...c6 5.f3 e6 6.Ac4 d6 7.0-0 f6 S.e2 .Q.e7 9.Eldl plays an Important role: S "B  t -  t r t . ....t?   % %  ... .ft   !fY . /.""\. .&J "Z.J 4:> r . 4:> r$' .u. p . g  .u. p.u:   ''H'      White threatens to take over the initia- tive with 10.e51. Black has seveml possibilities: 9...e5 IS the Morra main line, 9...c7Is the ...::'ye7-system, and 9....Q.d7 leads to the ...,Q.,d7-system. However, another alternative IS to sun- ply Ignore White's threat and play 9...0-0, with the Idea of answenng 10.e51 with 10....£)eS. Yet, White sull develops long-term pressure after 11.exd6 Axd6 l2.b5 e7 13..Q.g51 f6 l4..Q.e3 with more than enough compensation for the pawn. The game Negele-Turcano demon- strates that Black's passivity makes Ius position very difficult to defend. Black can also try to solve the problem of the awkward pin on the d-filc with 4...c6 5.f3 e6 6..Q.c4 d6 7.0-0 a6 S.e2 .£)f6 9.Eldl a51?, as in the nice stem game Flcsch-Sos. The a5- 246 
square IS often a good place for the black queen In the Open Sicilian, where It controls the fifth rank and can sWing ovcr to thc klngsldc; howcvcr, It IS of- ten riskier In the Morra Gambit. White first attacks the opponent's weakest point and plays 10..Q.f41: I   S  t . . ;r."1<   tf1t t .r t  . .  ......W..&:   ,i...  4:>?  .u.   N /.""'\ . .<i..J. 4:> r  4:> r$ .u.   g p .u. p.u; .  .  Now thc d6-pawn IS attacked twice. If Black plays 10...e5 then White moves Ius bishop to e3 followed by a3-b4 with tcmpo, and White has reached a favor- .Ible form of the Classical main line. Critical therefore IS 10....£)e51? But It hecomes clear that the black queen IS lather exposed on as. After 11..£)xe51 dxe5 l2..Q.d2 the queen must move ,lIld White IS able to develop an attack. rhe game Flesch-Sos discusses the a5-system, which IS playable but I ather risky. I he game McMihan-Markin investi- gates 4....£)c6 5..£)f3 e6 6..Q,c4 Iz)f61? Now White can't play 7.0-0?, when 7....£)xe41 8..£)xe4 d5 IS in Black's favor. So the correct 7.e21 lI\ually transposes to well-known lines. I he game Garcia Castro-Dc la Riva Auado Invcstlgatcs thc linc 4....£)c6 -;..£)f3 e6 6..Q.c4 a6 7.0-0 c7 H. fie2 .£)f61?, which looks like a Si- Sidelines berlan VariatIOn with ...a7-a6 included. The two most natural moves 9.Eldll? and 9.e51? promise White good com- pensation for the pawn. In the Classical main line, Black plays ...e7-e6 only to later advance the pawn again with ...e6-eS to prevent White's e4-eS break and to bUild a solid and healthy position. But why doesn't Black play ...e7-eS In one move? Wouldn't he win a tempo? Let's take a look at the position after 4....£)c6 5..£)f3 e5 6..Q.c4: S£.I)S t.t.tt '.=.. ' r   ..&:  .Jl8ft'.   N /.""'\   .<i..J. 4:>    4:> $' .u.    .u. .u; .'HI  't.M,  'HI t:::1 .g  Black has to be careful because he IS behind in development and there are several ways for him to lose Immedi- ately (6...h6?; 6....£)f6?; 6....Q.e7?; 6....Q.c5?). However, 6...d61 IS play- able and leads to an unclear position. One adequate continuation IS entirely sufficient in any position. So the sys- tem with an early ...e7-eS Isn't as bad as ItS reputation, even though Black's awful score of roughly 2S% Indicates It'S very dangerous. Yet, interprcted correctly, It'S absolutely playable: see the game Kirilov-Fasciglione. Finally, thcrc are two systcms that fall somewhere between sideline and main system: an early ...a6-b5 and 6...a61? 247 
The Modem Morra Gambit The starting position of the latter oc- curs after 4....£)c6 5..£)(3 d6 6..Q.c4 a61? and gained populanty afier being recommended In a number of books. It IS similar to the Sibenan Vanatlon and the Chicago Defense In that White has to deviate from thematic play at the very beginning of the game. The game Lendwai-Lutz demonstrates that the natural 7.0-0?1 is a mistake that leads to a Black advantage aficr 7....£)f61. It took some years until the remedy to 6...a6 was found and the surpnslng 7..Q.g51 was first played by Alan Stewart In a correspondence game in 1978: S £.i]B  t -  t  t  t ..r .  .,;.W..&:    . . '  .ft.   R t"'\   "Z.J 4:>  _  4:> $' .u.    .u. .u:     White threatens 8.b31, but his main Idea IS to meet 7....£)f6 with 8..Q.xf6 to damage the opponent's pawn-struc- ture. In the re!.ultlng pOSitiOnS, Black's bishop-pair plays a minor role. It's dif- ficult for him to find an active plan and his king IS a long-term problem. So White's compensation is rather prom- iSing. Moreover, Black's position IS difficult to play In praxis, as IS demon- !.trated In the game Skeels-Boettcher. The final three games of this chapter deal with an early ...b7-b5. After 4...e6 5..£)f3 a6 6..Q.c4 b5 7..Q.b3 .Q.b7 8.0-0! we reach an important starting position of this line: 't=t   . ','t=t: a  ViJiV'«aJPa _Bt.tt k1. .t.  ; . . .,.. 4J .{J. 4:>  . _  4:> $' .u.    .u. .u: ,  M   '@ ;g' The game Zelic-Sermek investigates the sharp 8...MI? as well as Black's fourth and seventh move alternatives and White's eighth move alternatives. The main continuation 8...d6 is the safest, when after 9.t'te2 Black can choose between 9....£)d7 10.Eldl MI? as In Rouxel- Tinture, and the main line 9....£)d7 10.Eldl .£)gf6, as In Langrock-Bangiev. In general, this system IS characterized by Black's at- tempt to develop queens Ide activity. which results In a sharp battle when typical tactical motifs such as the knight sacrifice on dS and the e4-e5 break arc on the agenda. The Solid but Passive ...bd7-System F. Hedke (2345) - V. Kupreichik (2535) Cuxhaven 1993 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4..£) xc3 e6 5..£)(3 d6 6..Q.c4 .£)f6 7.0-0 Ae7 8. e2 0-0 8...a6 (diagram) is a very Importlllll move and IS the starting position ortho Claffone-Finegold Defense. IJoh ClafTone and 1M Ben Finegold wrote n whole book on this !.lngle vnrlauolIl 24K 
Now White must choose between the ,>tandard move 9.E!dl, when 9...b5!? 10.Ab3 bd7 IS the main line of the defense, and the rarely played 9.e5, which IS probably more precise. s£., B  t -  t  t   .. t ft  %  % % .r.   .4). 4:> r  4:> r$' .u. p 'Q'p.u. p.u: .'HI t'@  'HI   00  After 8...a6 (analysis) A) 9.d1: A I) 9...tLJbd7: Ala) 1O.Af4?' and now: Ala.l) 10...e5?! gIves White some po- 'll1onal compensation after 11.Ag5 ( I U1.xe5? fails to 11...dxe5 12.xe5 ')><e)! 13.E!xdS+ AxdS+, when Black h.... too much material for the queen) II b5 (11...0-0?! 12.Axf6! t is simi- 1.11 to 11.. .b5 12.Ab3 O-O?I) 12.Ab3: Ala.la) l2...0-0?! 13.Axf6' gxf6?!Thls move IS extremely risky. White's attack \\ III be very dangerous because of IIlack's light-squar weaknesses. It \\lHlld have been wIser to return the p.l\\' 11. 03...Axf6 l4Jhd6!) l4.h4 ')1") 1 S.tLJf5 (I 5.Ad5!? E!b8 16."0h5....) I') a xf5 16.exf5 b4 17.d5 E!bS (Af- Il'l 17 ..tLJxb3? lS.axb3:!: and we have II ood knIght versus bad bishop sce- IIl1rio) 18.ac1 'it>hS 19.e3 E!eS .'() n (1 as 2l.E!h4 gS 22."0h5 E!g7 ,I \ a ><17:!: P.Arguelles Garcla-L. VIgIl VIII. Asturias 1999. A 111.1 b) 12....tYb6 and now, in «) Ka"Yl11ov-L.Shadrin, RUS 1998, Sidelines White could have played l3.a4 1 ? with good compensatIon: 13...Ab7! (13,..bxa4 l4.Axa4 0-0 15.Axd7 Axd7 16.xe5 dxe5 l7.Axf6 Axf6 l8.E!xd7! and White's knIght is stron- ger than Black's bishop.) l4.axb5 axb5 15.Ae3 c5 l6.E!xaS+ AxaS 17.AdS xd5 lS.xd5 Axd5 19.xdS "0a6 20.A x e5 dxe5 21.E! x e5 f6 22J!d5 and White IS slightly better. Ala.2) 1O...b5! ll.Ab3 '!i1b6! leads to an advantage for Black, see 9...b5!? 1 0.Ab3 bd7 11.Af4?! "0b6. Alb) Critical is 10.e5 1 , to immediately open the positIon: S 1l'Wi' ,, }B t.tif1t t. t   . '' .  .1. .   R t"'\    4:> r ..M£ 4:>  .  .u.   gp .u. .u: .'HI  'HI    1  10...dxe5 11.xe5: Al b.l) 11..."0a 5? overlooks Wh Ite's obvious threat: 12.xf7' 't!;>xf7 13:#r x e6+ 'it>eS l4.e1 "frc5 15.a4 e5 l6.xe5 Axe6 l7.Axe6 AxeS (17...f3+ 18.g x f3 A x c5l9.Ad5+ +-) lS.xe5+- E.Apancio Garcia- M.Mollna Vinas, Gljon 1999. Alb.2) 11...0-0 IS critical and leads to 9.e5 1 ? dxe5 10.xe5 0-0 11.E!d1 tLJbd7. A2) 9...b5!? 10.Ab3 bd7 The inser- tion of 9...b5 10.Ab3 has some posi- tIve pOints for Black. For one, WhIte's bishop IS already committed to the b3- square. Compared with the line 9.e5!? dxe5 10.xe5 0-0 ll.dl bd7, where it is dangerously placed on d3. 249 
The Modem Morra Gambit Of course, White can still play Ac4- b3-e2 Instead of Ae4-d3, but this would lose a tempo. Consequently, our standard answer against the .. .tLJbd7-system, the e4-e5 plan, is inappropriate here: A2a) 11.e5?! dxe5 l2.tLJxe5 "0b6 and White doesn't get sufficient compen- sation for the pawn: l3.Ae3 tfb7 l4.Ad4 (The double piece sacrifice l4.tLJxf7? 'it>xf7 l5.Axe6+ 'it>xe6 l6.Ac5+ tLJe5 -+ doesn't work as is proved by C&F.) l4...xe5 l5.Axe5 Ad7 1 and Black keeps an extra pawn since there are no tactical tricks for White: l6.Axf6 Axf6 l7.Ad5 07.tLJe4 Ae7 lS.d6+ Axd6 19.E!xd6 0-0 20.E!adl Ae6+) 17...Ae6 lS.AxL6+ Oxc6 19.d5 AdS 20.E!ac1 \¥rb7 +. A2b) Another point, which has already been seen in the ll.e5?Hine, is that after 9...b5 the black queen has quite a good square on b6 where It avoids the dangerous d- and c-files and protects the d6-square. So, 11.Af4?! IS well met by ll..."0b6 l2.E!ac1 This move IS somewhat illogical as Black's clever setup has diminished the Importance of the open c-file. However, the alterna- tives aren't entirely convincing either: (12.a4 bxa4" l3.A x a4 O-O'i' [Palkovi); l2.tLJd5? doesn't work because of l2...exd5 l3.exd5 u5 14.el E!a7-+ followed by 15...0-0; 12.e5 dxe5 l3.tLJ x e5 tLJxe5 l4.Axe5 Ab7'i') 12...0-0 l3.e5 White has no better plan, but now iCe; too late. l3...dxe5l4.xe5 Now Black can exchange White's strong centralized knight. l4...tLJxe5 15.Axe5Ab7'i' [palkovi) l6.Ad4"0a5 l7.Axe6?fxe6lS."0xe6+ E!f7l9.Axf6 gxf6-+, T.Hernandez-J.Clavijo, CUB 1996. A2e) If White wants to play 9.E!dl then he should choose 11.d4!?: s£.. S  _...  :r.'  ...... t  t t. t    t., . . . . ?N4:>    .u.  ?..,,?  .. 4:> r . 4:> r$' .u. p  g p .u. p.u: H'  H'  t:::f    ClafTone and Finegold write: "White has two threats here. The first is to play tLJL6, forking the 'l'i'fdS and Ae7, which would result in White gaining thc bishop-pair, preventing castling, and weakening the d6-pawn. The second threat is A x e6, as after Black's ...fxe6 White plays tLJ x e6, forking the \¥rdS and g7-pawn. Then when the queen moves, white captures the g7-pawn with check, and has an attack" Now Black has: A2e.l) 11.. .Ab7 l2.Axe6 fxc6 l3.xe6g:g. A2e.2) 11...0-0 l2.tLJL6 eS13.Af4e'; l4.Ag5 g:g with good compensation. A2e.3) 11...tfb6! is C&F's favorite and also a very logical move. The black queen covers the c6-square and won 'I be attacked after tLJxe6. Nevertheless White can play l2.Axe6!? fxe6 13.tl)xe6, when C&F give l3...\f;f7 "holding the g7-pawn and leavins White with obviously inadequate com- pensation for his sacrificcd bishop." However, White's compensation i!' very dangerous after l4.tLJd5!: A2e.3a) l4...tfb7 1 ? A peaceful attcmpt. l5.g5+ <;;>eS: A2e.3al) White can repeat moves wilh l6.tLJe6 'it>f7 (Dangerous If> l6...?.:\1>6 250 
17.tLJde7+ f7lS.tLJg5+ gS 19.tLJ x aS '':1xaS 20.,Q.,f4t) l7.4::Jg5+=. A2c.3a2) Or he can bravely play on with l6.tLJxe7!? xe7 l7.,Q.,f4 tLJe5 18."0d2, when Black IS a piece ahead but lacks coordination and has a weak king. lS...\¥rb6 (1S..."0bS 19.,Q.,xe5 dxe5 20."0c3!? f::,. "0e5 and d6) 19.,Q.,xe5 dxe5 20. \¥rb4+ 'it>eS 21. "0c3!? :.;)g4 (21...\¥rb7 22.ac1! h6 23.\¥rxe5+ ,ire7 24."0xe7+ xe7 25.Ek7+ tLJd7 26..£Jf3 t) 22.h3! b4 (22..."0xf2+ 2.3.'it>h1,Q.,d7 24.xd7! xd7 25.dl+ ,'t)e7 26."0c6! and White wins) 23."0g3 ,)f6 24.tLJf3 .£Jh6 25.tLJxe5 ,Q.,e6 26.E!ac1 gg. A2c.3b) 14...4::Jxd5 l5.\¥rh5+! gS 16.\¥rxd5: A2c.3bl) l6...,Q.,b7 17."0b3 d5 lH.exd5 gives White the initiative af- Icr 18...4Jc5 19.xc5 ,Q.,xc5 20.,Q.,e3 or 18...,Q.,d6 19.,Q.,e3 \¥ra5 20.,Q.,d4. A2c.3b2) 16...\¥rb7 l7."0b3 \¥rxe4' (Not 17...d5? lS.xd5!+-) lS.,Q.,g5!? ( IS.tLJe7+ fS 19.tLJe6+=) IS.. .tLJf6! 19 tLJe7+ fS 20.e1 "0b7 Now tempt- mg IS 21.,Q.,xf6'? gxf6 22.xe7 23.E!el + ,';dS, when after 24.tLJxaS E!e8 1 2').xeS+ xeS the a8-knlght IS a problem and White has nothing better Ihan a perpetual. 26.'0gS+ d7 n."0xh7+ dS=. But stronger IS 21.\¥rf7' ,Q.,h3!! ,(Fritz) 25.g x h3 (2S."0xf6+ xe7 26.E!c1 b6=) 2S ..'0xc7 26.\¥rxf6+ eS 27.'if1xhS+ ,'/b7 28.'0d4 and White is better. I hc lines after 13...f7 l4.tLJd5' con- lam some typical motifs and are dan- gcrous for Black. And, in fact, I was vcry happy with 11.4! until I discov- clcd the move 13...g6'. This also meets Ihc threat of14.tLJxg7+, and Black plans 10 continue with l4...tLJe5. So White ..hould answer 13...g6 with 14.,Q.,g5 Sidelines because now l4...4::Je5? IS met by 15.,Q.,xf6 ,Q.,xf6 16.tLJd5. This keeps practical compensatIOn for the piece, but I'm rathcr skeptical about the posi- tion. White has fewer attacking chances than after l3...f7 14.tLJd5!, and I would be hesitant to play this In a tour- nament game. However, White can aVOId all this and try: B) 9.e5! According to my database this move has only been played once In 93 games! Yet, this seems to be the proper way to proceed. The idea is simply to transpose to favorable lines without allowing 9.dl b5 1 ? 9...dxe5 10.tLJxe5 0-OOO..."0e7ll.Af4gg) 11 J;d1 tLJbel7 (diagram) (For 11... \¥reS 12.Af4 4::Jbd7, see 11...tLJbd7 12.,Q.,f4 \¥reS): Now we have reached one of the most Important positions of the ...tLJ(b)d7- system, which initially looks very at- tractive for White. This position is usu- ally reached via the move-order 9 J;d 1 tLJbd7 10.e5' dxe5 ll.tLJxe5 0-0. White has a strong centralized knight, pressure along the open d-file, and the prospects of a kingslde attack. Further- more, the knight sacrifice on f7 IS pos- sible at some point. Still, Black's posi- tIOn IS vcry solid and Whltc must play precisely to retain the initiative. BI) 12.,Q.,b3?' White shouldn't prema- turely decide where to put his bishop 251 
The Modem Morra Gambit as It can also be effective on d3. l2..."0eS! l3.,Q.,f4 tLJxe5 l4.,Q.,xe5 ,Q.,d7 l5.4::Je4 ,Q.,b5l6.\¥rel and now in O.Van Veen-D.Hamelink, Netherlands 2000, l6...E!dS!? 17.4::Jxf6+ ,Q.,xf6lS.,Q.,xf6 gxf6 would have given Black an advantage. 82) 12.tLJxf7? xf7 (A. Lenderman- T. M irabi Ie, USA 200S) 13. "0xe6 \¥reS + doesn't work as Black has ...tLJfS or ...4::Je5 at the proper moment. 83) l2.,Q.,g5?! is answered by l2..."0eS! and now: l3.f4 (13.tLJxf7? E!xf7 l4.,Q.,xe6 tLJfS l5.,Q.,xf7+ \¥rxf7 l6.,Q.,xf6 ,Q.,xf6 l7.tLJd5 ,Q.,e6 lS.tLJxf6+ \¥rxf6 19.d6 \¥rf7 + H.Seubert-H.Titz, Dombim 1988.) l3...h6l4.,Q.,h4 tLJxe5 15.fxe5 tLJd7l6.,Q.,g3 b5l7.\¥re4 E!bS lS.,Q.,d3 g6 19."0g4 4::Je5 20.,Q.,e2 (Grazhdantsev-Damsky, Moskau 1968) 20...b4!? 21.tLJe4 tLJxe4 22.,Q.,xe4 ,Q.,b7:j: [palk6vi]. 84) 12.4::Je4?! "0e7l3.4::Jxf7? In this po- sition, from Shipman-Cassuto, Au Bon Pain 1986, Palk6vi thinks White has a promising attack. Unfortunately, the analysis doesn't support this judgment after l3...tLJxe4 and now: 84a) l4.Yxe4 tLJf6 15 tLJh6+ gxh6 16.\¥rh4 06.,Q.,xe6+ h8-+) l6...hSI?-+. 84b) l4.tLJh6+ gxh6 l5."0xe4 tLJf6 - l4."0xe4. 84c) l4.,Q.,xe6 tLJdf6 l5.tLJg5+ hS l6.tLJf7+ xf7 l7.,Q.,xf7 ,Q.,c5-+. 85) l2.,Q.,d3 is playable when Black has two Interesting replies: l2...tLJd5!? (12..."0a5 l3.,Q.,f4 tLJxe5 l4.,Q.,xe5 dS and now a sensible line is l5.a3 ,Q.,d7 l6.b4 'I!c'Yb6 l7.,Q.,d4 \¥re7 lS.,Q.,e5 \¥rb6 19.,Q.,d4=): 85a) l3.tLJxd5 exd5 l4.tLJxd7 \¥rxd7! (With l4...,Q.,xd7 Black sacrifices two pawns to get the inltiativc, but after l5.,Q.,xh7+ xh7 l6.E!xd5 gS l7."0d1 \¥re7 l8.xd7 E!fdS19.E!xdS+ xdS 20.'f1e2;!; he still has to prove sufficient compensation for the pawn.) l5.,Q.,e4 \¥re6 l6.E!xd5 f5 l7.d4 E!/i lS.,Q.,f3 "0xe2 19.,Q.,xe2=. 85b) l3.tLJxd7!? "0xd7 1 (13...,Q.,xd7 l4.tLJxd5 e x d5 transposes to l3.4::Jxd'i exd5 l4.tLJxd7 ,Q.,xd7.) l4.,Q.,e4 tLJxc;\1 l5.,Q.,xh7+ xh7 l6.\¥re2+ J(H l7.E!xd7 ,Q.,xd7 lS.bxe3 aeS IS di/li, cult to assess, but Black probably hils enough compensation. 86) Most attractive is l2.,Q.,f4!: 86a) Not l2..."0a5' l3.tLJxf7! 4::JII(, (13...xf7l4."0xe6+-) l4.tLJd6:!:. 86b) l2..."0eS (R.Moran-T.Mirabile, Long Island 1992) l3.,Q.,d3!?: With the bishop on d3 the position III' Black's queen on e8 makes less SCIIKO than before. White's active pieces IInd attacking chances give him good COI!1' pensation for the pawn: l3...tL\xl' (13,..tLJe5 l4.,Q.,<.2 t; l3...tLJd'il l4.tLJxd5 exd5 l5.ac1!?gg) l4.,Q.,xl' ..Ild7 l5.tLJc4 tLJd5!? (15,..tL\ x l'1 l6.\¥rxe4 f5 l7.\¥rxb7 ,Q.,e6 l8.'l'iY1I6.1q l5...,Q.,b5? 16.tLJxf6+ ,Q.,xf6 l7.,Q.,xh711 xh7 lS."0h5+ gS 19.,Q.,xf6 J(xfh 20.E!d4+-) l6.tLJd6 \¥rdS l7.tYh'iIll, Now l7...g6 IS dangerous because III' lS.tLJxf7! xf7 19.,Q.,xg6 t,Ye8 20J'1d,il and after 20...,Q.,f6 21.,Q.,xf7+ tJ'xf7 22.g3+ f8 23. \¥rh6+ 1;e7 24.,Q.,x/6" "0xf6 25.g7+ 'it'd6 26.t,Yxf6 ';')lCf() 27.dl + tLJdS 28.)] xh7 Jl( H 29.1111 252 
\\ Ith good prospects to win the cndgame. \0. after S...a6 White can play the nor- lIIal 9.E!dl, but this allows 9,..b5!? 10 Q.b3 .£Jbd7, when the piece sacri- I,ce 11.tLJd4!? "0b6' l2.,Q.,xe6!? fxe6 I  .xe6 seems to be White's best op- lIOn, which is rather risky. Therefore, much simpler is 9.e5' to limit Black's options. 'J.Eldl 4)bd7 10.Af4 S£ S..  t _. t r t  ...-..J  ' 0[ t ' '  f.&;, .  .f,A  R .r-.. . kJ' .'i.J  4:> r  4:> f$' .u.p g.u.p.J..!,;    White pressures the d-pawn and pro- \ okes ...e6-e5, which IS entirely play- .,hle, but 1\ IS not the most dangerous pl,lI1. 10 Q g5' runs into 10...tLJeS!, when 111.lck adopts a hedgehog-like setup: 11..11 xe7 (11.,Q.,e3 a6 l2.a4 b6 l3.E!ac1 U I() 14.b4 ,Q.,b7 l5.4 \¥re7l6.f4 g6:j: " Aanes-E.Hatlebakk, Vettre 1992.) II t:Yxe7 l2.E!d2 tLJe5 l3.E!adl ')I + l4.'fitxf3 ,Q.,d7:j: G.Biondi- \ Nurklc, Bratto 1991. 10 ,)bS? as in A.Satonen-A.Nokso I\OIVI!.to, FIN 2000, allows lO...tLJxe4! (1(1...';:)e8?'11.,Q.,f4! see 10.M4?! tLJeS!? II ';''\IJ''!) Now Black can favorably n:change pieces' ll."0xe4 d5 l2."0f4 ( 12 Q xdS tLJf6+) 12...dxc4 l3.\¥rxe4 )I)()!?+ . Sidelines Agam, lO.e5! IS the most attractive and promising way to handle the position: 10.,.dxe5 ll.tLJxe5 \¥ra5? (After l1..:&b6 (J.Votava-M.Vokac, CSR 1991) l2.Af4!? tLJxe5 l3.,Q.,xe5 White's lead in development promises him nice compensation for the pawn; l1...a6 transposes to S...a6 9.e5' dxe5 10.tLJxe5 0-0 11.E!dl.£Jbd7.) l2.tLJxf7!: l2...xf7?Thisjust loses. (12...tLJb60 l3.tLJd6 as in R.Hardarson- B.Elnarsson, Arborg 1998, only gives White a clear positional advantage.) l3.\¥rxe6+ eS: A) 14.E!e1 and now: AI) l4..."0e5? l5.tLJa4 .£Jb6? (15...tLJe5 l6.\¥rxe5 \¥rxe5l7.E! x e5+-) l6.,Q.,b5+ dS l7.tLJxc5 ,Q.,xe5 lS.gd1+, 1-0, T.Molnar-P.Suranyi, Budapest 2000. A2) 14,..4::JgS 15.'!i1e2 tLJdf6:!: l6.tLJb5 --+. B) l4.4::Jb5! is the most convincing con- tinuatIOn: l4...a6 (14...dS 15.,Q.,f4 tLJeS16.E!el! ,Q.,f617.E!adl+-) l5.b4 05.,Q.,d2'? \¥rb6 l6.,Q.,b4 "0xe6l7.tLJe7+ f7 lS.,Q.,xe6+ g6 19.,Q.,xe7 +- ) l5...axb5 16.bxa5 bxc4 l7.,Q.,a3 f7 lS.E!el E!a6l9."0xe4 E!c6 20."0b5 fS and in D.Kernan-GEstevez Morales, Teesside 1974, White could have won easily with 21.E!xe7! xe7 22.E!el tLJgS 23.,Q.,xe7+ tLJxe7 24:iJ'e2+-. lO...eS 253 
The Modem Morra Gambit This IS the main continuation, but not necessarily the best one. 10...tLJh6 looks unappealing after ll..Q.b3 since White has good play be- cause of weakness of the d6-pawn: ll...tLJh5?! (For ll...tLJeS l2.4::Jb5 see 10...tLJeS!? ll.tLJb5! tLJh6?1 l2.,Q.,b3; ll...d5!? l2.ac1gg) l2.,Q.,xd6! ,Q.,xd6 l3.e5 tLJf4 (J. Voller-M.Stojnic, Plzen 1995) l4:€'re4 tLJfd5 l5.exd6 'fitxd6 l6.,Q.,xd5 tLJxd5 17.tLJxd5 exd5 l8.xd5;!; . The flexible 10...tLJeS!? could be Black's most clever option: A) 11.eS?' d5 'i' Black's position is pas- sive but solid. The only practical ex- ample went l2.,Q.,b3 tLJe5 l3.,Q.,e2 b6 l4.tLJd4 ,Q.,b7 l5.b4 tLJd7 l6.,Q.,xh7+? 'it'xh7 17:&h5+ 'it'gS l8.d3 tLJef6!? 19.exf6 tLJxf6+ G.Bondiell1- N.Friedrich, Arco 2003. B) ll.E!d2?! a6 l2.adl b5 l3.,Q.,b3 t'rb6 l4.e5 The only way for White to develop active play. l4...tLJ x e5l5.tLJ x e5 dxe5 l6.,Q.,xe5 ,Q.,b7 17.d3 ,Q.,f6'i' Black has an advantage because of his extra pawn and solid position. Al- though, the game shows that White still has tactical chances In such positions. lS.,Q.,e2'? ,Q.,xe5 19.'fitxe5: Bl) 19...b4 1 ? came into consideration: BIa) 20.h3? f5 21.,Q.,h3 b x e3 22.,Q.,xe6+ 'itthS 23.,Q.,xf5 h6! (23....£Jf6 1 24.E!d7"+-) 24.bxc3 'fite6-+. Bl b) 20.g3! dS! (20...b x eY 21.,Q.,xh7+ xh7 22.'fith5+ J(H 23.h3 f5 24.d7 +- ) 2l.xdS \¥rxdH 22.tLJe4 ,Q.,d5'i' and Black is better, bill things are still far from clear. B2) 19...'fite7 20."0g5 h6 21.\¥rh4 tLJ/l, 22.gg3 hS 23.E!dd3 gfdS? Ovcr, looking or underestimating a relativcly simple tactic. (With 23...gS! + Black could parry all the threats and considcl seeking counterplay.) 24.xg7!: Now Mladen Zelic IS In his elemcnl 24...xg7 25.g3+ fS? One mislllko often follows another. (A fler 25...'fitxg3! 26."0xg3+ 'ittfS oo , Black hllil two rooks for the queen and nothing III fear.) 26."0xf6.... eS (Or 26..."" 27.g7!L:.27...bxe3? 2S.h7+ ) 27.gS+ d7 2S.'fitxf7+ d6? (Tho tougher 2S...eS 29."0xe6+ <JihH 30.xdS+ '!i1xdS 31.tJ'xh6 is also Will' ning for White.) 29.'fitf4+ <Ji,'1 30.,Q.,e4 + 'ittb6 31. 'fitxe7 + <Jix1'7 32.gg7+ d6 33.xb7 +- M.l.cll'. L.Mazi, Bled 1994. C) 11.tLJb5' White has to force Blnck 'II next move. ll...e5 (If ll...tLJh6?!. Iholl l2.,Q.,b3 White WinS back the puwn wllh an advantage: l2...a6 l3.tLJxd6 ';'')11''/\ l4.e5t) l2..Qe3 a6 13,tLll'j ';')('J'() (13...bS? loses the exchangc 10 14.,Q.,"\ 254 
Sidelines nb815.,Q.,a7:!:) 14.a4!gg and White has White wants to keep the material on the ...ufficlent positional compensation for board. the pawn. 1l..Q.g5 n£ S.,  t . t  t  .  '. 0f  . ' ' B p.a;.      ifl@    00 .ft.   %N %.1"'\. .. B'i.JB 4:> r . 4:> r$' .u. p  9 p .u. p.u: '   I'I,IXIS has shown that White has suffi- llent positional compensation for the pawn here. II....£) b6?t I he knight has no prospects on b6. II . t.;ye7 12.ac1 gg J.Polasek-M. Vokac, CSR 1982. II a6?! was LMassle-Xu Jun, ....henyang 1999, when White missed 12 iJxf6 1 ,Q.,xf6 (I2....£Jxf6 13.tLJxe5;t; 12 gxf6?'13.tLJh4-) l3.xd6;t. 11...-:2Je8!? l2.,Q.,xe7" This only eases IIlack's task. (12.,Q.,egg was neces- ....lIy.) 12. ."0xe7l3.":2Jd5tird814.ac1 '''1161 S.tLJe3 tlJe7l6.h3 tLJc7 17.tLJh2 ,Il) IH.tLJf1 b5 19.,Q.,b3 ,Q.,e6+ II (jrumme-N.Nilsson, Snekkersten POX. Il..Q.b3 C II course not 12.tLJxe5? ik7 when While loses material. Il....£)g4 13..a.c1 13...Ad7 l4.h3 f6l5.a4 a6?t S  S..  t  t  t  .,.!L.  t    . . . . r..0ft0  4J .{J.ft r. _4:> p .gp.u. ,  . rt-)   1  After this mistake Black's positIOn be- comes too passive. 15...a5 IS necc!.sary. l6.Ae3 cS l7.a5t h6 lS..£)d5 ElbS 18...tLJxe4 19.tLJb6 b8 20.tLJxe5:!:. 19.t1tc2  xd5 20.Axd5 Ag5 2l.xg5 hxg5 22.f3 h7 23.b4 f6 24.Elac1 e7 25.Ab6 t1teS 26.Ac7 Aa4 27.Ab3 Axb3 2S.t1txb3 ElcS The last part of the game was likely influenced by time-trouble as both sides played inaccurately. 29.Axd6?t (29:{,,1e3':!:) 29...Elxc1 30.Elxc1 t1td7 3l.Axe7?t 31.,Q.,e5 IS still very good for White. Now a draw is the most likely result. although White IS still better. 31...t1txe7 32.b5 axb5 33.xb5 EldS 34.h2 Eld2 35.Elcs Ela2?1 35..."0a3! 36."0e8 ¥1xf3 37.h8+ 'it'g6 38. 't'r1e8+= 255 
The Modem Morra Gambit 36. dS Elb2 37.Eld8 Elc2? 38.Eld7 e8 39.xb7 g6, 1-0 The Risky... ita5-System J.Flesch - 50S Blind simul Hungary 1959 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4) xc3 4)c6 S.4)f3 e6 6.Ac4 d6 7.0-0 a6 7...tLJf6 S."I'oi'e2 ..\le7 9J;d1 "I'oi'a5?!: Black hasn'l played ...a7-a6, so the b5- square IS unprotected. A) On 10.tLJb5, Black should return his extra pawn with 10...d5! (After 10...0-0" ll.tLJxd6!, B lack is al a clear disad- vantage, C .Papapostolou-F.Sanchez, Tel Aviv 1964.): AI) 11...\ld2 "I'oi'dS12...\lf4 0-0 13.exd5 (13.tLJe7 tLJh5 is good for Black.) B...exdS 14.( 7 ah5 15.axel5 tLJxf4 16.tLJxf4 ,Q.,d6 17. \¥rd2 White's devel- opment advantage gives him a tempo- rary inmal1ve, but Black equalizes be- cause of his bishop-pair: 17.....\lb4 lS."0c2 (On lS."I'oi'xelS E;xdS 19."g5?! the surprising 19.....\ld2' gives Black an advantage.) lS.....\ld6 19.,Q.,d.3!? 09.'l'Jd2 ..\lb4=) 19...g6 20...\le4 ..\lg4  . A2) 11.exd5 exd5 12...\lxd5 (For 12...\ld2 "0dS 13...\lf4 0-0 see ll...\ld2.) 12...tLJxd5 1.3.E!xd5 0-0 l4...\ld2 Whitc has to play energetically as Black's bishop-pair is a long-term trump, espe- cially in open positIOns. (14...\lf4?! ,Q.,e6 was already slightly In Black's favor in T.Boeuf-J.Nathan, Paris 1996.): A2a) l4.....\lb4?! This gives away the bishop-pair without neutralizing any of White's advantages. Consequently, While could havc achlcvcd an cdge in T.Kehres-B.Sadeghl, Hofbleber 1996: 15...\lxb4 tLJxb4 16.E!g5'? wilh an ini- tiative: 16...h6 l7.E!g3 ..\ld7? lS:d2' 'fitxb5 19. \¥rxh6 g6 20.tLJg5 +- . A2b) 14...'fitb6! was necessary: 15...\le3 "0a5 05...ti'a6?! 16."0d1!) 16.tLJd"06...\ld2=) 16..."I'oi'e717.E!ddl ..\le6 lS.4::Jd5 ,Q.,xd5 19.E!xd5 E!ad8-. B) Most dangerous IS 1O...\lf4! 4::JeS / I This can't be recommended because of the unprotected b5-square. (Aftel 10.. 6 ll...\le.3, we reach a main line structure where While has lost a tempo by playing ..\lf4-e3, but the black queen stands awkwardly on a5 as While clln play the promising a3-b4 with tempo Then 11...0-0 12.a3! a6 13.b4 tran!!. poses to 7...a6 S."I'oi'e2 tLJf6 9.)]d1 .h1Cj 10...\lf4 e5 11...\le3 ..\le7 12.<1.3 0 0 13.b4.) 11...\lb5+ ..\ld7 12...\lxeS dxeCj l3.E!xd7 1 This looks like It WillS easily. but things are not that trivial: 1.3...?)xd7 256 
14..£Jxe50-00 l5.tLJxd7 fdS16.dl! (16.tLJe5?! is nothing special: l6...a6 17."0h5 g6 lS.\¥rf3 fS 19..£Jd7 axb5 20.tLJxfS E!xf8=) 16...a6 17.,Q.,a4 b5 and now, in J.Czypinski-J.Khedkar, Winnipeg 1998, White missed IS.,Q.,e2!:!: with the point that lS...tlle7? 19.e5! +- decides. 8. e2 4)f6 H...,Q.,e7 9.dl \¥ra5?! 10.,Q.,f4 tLJe5 11.tLJxe5! White has to make use of his Icad in development. 11...dxe5: A) 12.,Q.,d2?! This is rather logical as the black queen has to move another time, but Black seems to be doing well In the cntlcal lines. 12...\¥re7 1.3.E!ael "0bS'? (13...,Q.,d7 also de- 'icrves attention.): A I) Palkbvl's suggestion 14. "0g4!? ...hould be considered: 14...,Q.,fS 1 S.,Q.,g5'? wIth interestmg play. A2) 14.tLJa4? b5 15.,Q.,xb5+ axb5 16.xeS+ \¥rxeS (Zaitsev-B. Vladimirov, USSR 1968) 17."0xb5+ \¥rd7 ( 17 ..\!IfS? lS.tLJb6 \¥ra6 19.4::Jd7+ eS 20.tLJf6+ f8 2l.\¥re8+ E!xeS 22..£Jd7 # I Palk6vi]) 18 "0xd7+ 'it'xd7 19.tLJb6+ ,t;e6 20.tLJxaS b7 21.,Q.,a5 xaS WhIte is fighting for a draw: 22.E!d7 W t6 23.b4 .£Je7 24.b5 E!eS 25.,Q.,e7 is unclear according to Flesch, but 2S.. b7 26.,Q.,dS+ bS+. AJ) 14.,Q.,b5+ axb5 15.tLJb5: SD,.4)S t. OOtt . .t.  t"\. r _ "Z..J_ .a; . ' .'ft'. % % % .. 4:> r ffl<\ 4:> r$' J1   J1  ' 'ffi'  > '€t Sidelines Compared with some lines of the ..."0e7-system White has kept his dark- squared bishop, which I thought would be advantageous, but analysis doesn't uphold this opimon. Furthermore, in such sharp and tactical positions every- thing depends on the specific circum- stances. 15...,Q.,d7!? 16.tLJe7+ fS 17.tLJxaS "0xaS lS.,Q.,b4?! (After lS.,Q.,e3 ,Q.,a4 19.b3 ,Q.,e6 20.,Q.,xe5 tLJf6 21.f3 gS followed by ...h6, ...h7 Black is at least equal.) ls...,Q.,e6 19.\¥re4 \¥reS 20.d2 g6!+. B) 12.,Q.,e3? tLJf6 13.a3 (13.,Q.,b3 ,Q.,d7 14.f3lfyou only want to play prophy- lactic, posItional chess you shouldn't choose the Morra Gambit! 14...0-0 15.\¥rf2 aeS+ T.Molnar-C.Horvath, Hungary 1999.) l3...,Q.,d7 14.b4 '0e7 15.E!ac1 eS! l6.,Q.,b3 tfbS 17.,Q.,b6 O-O'i' [Palkovl) lS.tLJa4? ,Q.,b5l9.tiel tLJd7 20.,Q.,e3 E!fdS+ [Palkovi], J .Jilemnika-E. Virnik, Guarapuava 1995. C) l2.\¥rh5!: S ,.4)S  t -  t  t  t. .t.  ..r._   p.a; _ .A.4:> ffM  .u.  R..  kJ'   4:>  _  4:> $ .u.    .u. .u: .   Black has several continuations, but none of them are convincing: CI) 12..."0e7? 13.,Q.,xe5"0xc414.,Q.,xg7 ,Q.,f6 15.,Q.,xhS ,Q.,xh8 16. \¥rxh7 +- [Palkovi). C2) The cautious l2...tLJf6 isn't very ambitious: 13. \¥rxe5 t'txe5 14.,Q.,xe5;t with a solid edge in Zaitsev-Estnn, Moscow 1964. 257 
The Modem Morra Gambit C3) l2,..\¥rc5? 1.3.\¥rxe5 "0xc4? (I 3... \¥rxe5 14 .,Q.,xe5;!;) 14. \¥rxg7 ,Q.,f6 l5.E!dS+! xdS 05...,Q.,xdS l6.xh8+-) 16:lr}-fS+ d7 l7.E!dl + ,Q.,d4 07...c6 lS.\¥rd6#) lS.,Q.,e5+-. C4) On l2...b5 l3.,Q.,d5! White gets a strong initiative: C4a) 13...tLJf6l4.,Q.,c6+ (I4.\¥rxe5 exd5 l5..£Jxd5, see l3...exd5.) l4...,Q.,d7 15.xd7! tLJxd7 l6.,Q.,xd7+ xd7 l7.\¥rxf7 exf4 l8.ell+ cS 19.-{"j-xe7 E!dS 20.\¥rxe6+ b7 21..£Jd5 t. C4b) l3...exd5 l4.\¥rxe5 and Black is in trouble: l4...,Q.,b7 04...d x e4 l5.tLJd5 fS 16.tLJxe7 .£Jxe7: !. t ' ';rl'S t  . . p.a; t.  .  7r.'.} £Wi t ' N .. ...  .,., 'h ft i . i ft i:lli  8:  l7.\¥rc3! "0b6lS."0c5! "0a5 1 9.,Q.,c7+- ; l4...fS l5..£Jxd5 with an attack: l5...,Q.,g4 l6.b4 \¥rdS?! 17.tLJxe7 "0xe7 lS."0d5+-; l4...tLJf6 l5.tLJxd5 tLJxd5 l6.e x d5 f6 l7.\¥re2 dS lS.E!ac1 E!a7 19.d6 ,Q.,fS 20.E!e7 +- ) l5.tLJxd5 ,Q.,xd5 l6."0xdS E!dS l7."0e6+ fS lS.b4 1 ,Q.,xb4 OS...\¥rxb4? 19.E!xdS+ ,Q.,xdS 20.,Q.,d6+ +-) 19.,Q.,e7 cS 20.,Q.,d6+ ,Q.,xd6 21.xcS+ e7 22.E!xd6! +-. C5) l2...,Q.,f6 l3.,Q.,d2 \¥re7 l4.,Q.,b3 tLJe7l5.E!ac1 tLJc6 (15...\¥rb8?! l6.tLJa4 b5 l7.,Q.,a5! 0-0 lS.,Q.,c7 \¥rb7 19.tLJb6 E!a7 20.,Q.,dS tLJc6 2l.,Q.,xf6 gxf6 22.E!d3+- [Flesch)) l6.tLJd5! exd5 l7.exd50 0 lS.dxc6 bxc6 19.,Q.,b4 ,Q.,e7 (19...E!dS 20.E!xdS+ ,Q.,xdS 21.,Q.,a5! ,Q.,g40 22.,Q.,xc7 ,Q.,xh5 23.,Q.,xe5 E!eS 24.,Q.,d5:!: [Palkovi)) 20.,Q.,xe7 \¥rxe7 21.E!xc6 with a solid edge for White. Palkovi analyses this position even further in his book. 9.Eldl a51? S  'S t .tt , "'/.',. ' t.tat   . .. .Lr.  N- .t"'\.   ."U. 4:>  _ 4:> $' .u.  . g .u. .u: ,'i'!1'  'i'!1'  t:=f   1 This IS the most remarkable variatiuJI in the ..."0a5-system. White has to piny imaginatively to get the initiative. lO.Af41 Again, White's best plan is to attack 111,' d6-weakness to force concessions. Or 1O.,Q.,g5?! ,Q.,e7 ll.E!ac1: A) Not l1...tLJe5? l2.tLJxe5 dxt'" l3.,Q.,d2 ,Q.,c5 (13...0-0 l4..£JdS tjdH l5.tLJxf6+ ,Q.,xf6 l6.,Q.,b4+- [Flesch II l4.5 \¥rdS15.tLJxf6+ \¥rxf6l6.,Q.,hlli II axb5 l7."0xb5+ ,Q.,d7 l8."0xe5 The III- lack with opposite-colored bishops d". cides, the finish is rather nice: 18...1111,1 19.b3 ,Q.,e6 20.,Q.,b4 "0g5 21.f4 Jrl 22.fxe5 \¥rh4 23.g3 \¥rg5: S .. a t. .tt .Bl.'  Mr  g p 1if r D4:>D  00 .u.  ft. .  ft. . .  8:  258 
24.'it>f1! and Black resigned because of the unstoppable threat of 25.h4 +-, F Lotti-L.Bruschetta, Italy 1992. II) 11...0-0 1 12.,Q.,xf6 The main Idea of II.,Q.,g5?!. 12...,Q.,xf6! (diagram) Black Icturns his extra pawn and gets com- I()rtable play thanks to his bishop-pair: lS  S'   t. .ti1t t -r t   g    0.. '. . r 1ifi    .,dft.  ' N t"'\   'i.J 4:> .  4:> $' .u.   g  .u. .JJ; 'i'!1''i'!1'  '}t:=l:  After 12....Ilxf6 (analysis) I I hc materialistic 12.. .gxf6?' is risky as 1\ wcakens the king's position, as In E. Aparicio Garcla-R.Alvarez Rodrigue?, (iijon 1999. Palkovi suggests 13.tLJh4!? I' vcry good for White.) 13.E!xd6 \ II 7'= (Inaccurate is 13...E!dS?' (Kadar- ,",oszorus. Hungary 1978), as after I I "("d8+ ,Q.,xdS 15.e5 White's space nd\ antage outweighs Black's inefTec- 11\ L' hlshop-palr: 15....Q e7 16.E!el ,Q.,d7 I 7 ,'Ye4 t'rb4 lS.tLJg5 -+). IO....£)e51? S-' j] S  t . .tt r., t. t  ,, Jiit. .  i  .  4:>  .u.OO  ;  .{J. ?:> 7  4:> $' 1!.  Q .u..JJ;  '. g' '. Sidelines The critical continuatIOn from a theo- retical point of view. 10...e5 11.,Q.,e3 ,Q.,e7 12.a3 0-0 13.b4 "0dS: S£ S'  t. OOtt :W .  . 'T'l . r'.4! .u.  .  {J. .. . 4:> r$'  QP .u. p.JJ;  8:  Compared with the Morra main Ime, White has won a tempo, or lost one fewer than Black. He has played ,Q.,f4- e3, while Black has carried out the du- bious maneuver ...\¥ra5-d8. Hence, White has played the move ,Q.,e3 for free, so l4.E!ac1 would have given White at least sufficient compensation for the pawn in F.Sanchez-A.Fuentes, Argentine 1999. 11.4)xe51 ll.,Q.,b3? This move is just too slow. l1...,Q.,e7 12."d4 O-O'i' N.Pantos- S.Cabarkapa, Yugoslavia 1995. ll.,Q.,xe5?' IS less direct and worse than the main continuatIOn. 11...dxe5 12.a3 ,Q.,e7l3.b4 tfe7l4.E!ac1 0-0 15.,Q.,xe6 (15.,Q.,b3"0b8 16.tLJa4 b517.tLJe5 was W.Knpp-F.Niebling, Frankfurt 2000, when 17...a5' 'i' would have given B lack an advantage.): A) 15...,Q.,xe6?! 16.tLJd5 tLJxd517.exd5, Y2-Y2, R. Lendwai-K. Thorsteins, Hungary 1991 (17.E!xe7? 4::Jxe7+ [Palkovi]) l7...\¥rb6 lS.dxe6 'fitxe6 19."0xe5 \¥rxe5 20..£JxeS= [Palkovi]. 259 
The Modem Morra Gambit B) 15...fxe6! 16.tLJa4 (I6.tLJd5 tLJxd5 17.E!xe7 tLJ x c7+) l6,..\¥rbS 17.4::Jb6 'if1a7 lS.tLJxaS \¥rxaS19.tLJxe5 'fitbs and Black possesses the kind of advantage that can Increase rapidly. 11...dxe5 l2.Ad2 c7 13.Elac1 Ad7 s  t A. t .  t  1:;  t t      .. .Lft'. .. 'd'  '/.  0'1< '/. 4:> z; ? z; 4:> z J1 .ilti ..ilti J1  8:  A critical position of this line; White's strongest continuation is somewhat sur- prising. Other moves: 13...,Q.,e7? l4.bS+-, 1-0, H.Vlnagre-Y.Masson, corr 1991. l3...'fitbS!? and now: A) Palkovi'<; 14.tLJb5' doesn't work, as after l4...axb5 l5.,Q.,xb5+ ,Q.,d7! l6.,Q.,g5 Black has l6...,Q.,d6! (16...,Q.,e7? 17.,Q.,xf6 ,Q.,xf6 lS.,Q.,xd7+ '1ite7 19."0c12+- [Palkovi]) 17.,Q.,xf6 gxf6 lS.,Q.,xd7+ '1itxd7-+. B) Correct is l4.tLJa4!: Bl) 14...tLJd7 15.,Q.,a5 b5 16.,Q.,b3 ,Q.,e7 06,..b x a4 17.,Q.,xa4-) l7.'fite3 0-0 lS.tLJb6 tLJxb6 19.,Q.,xb6 ,Q.,g5 20."0xg5 'fitxb6 21."0xe5:!: M.Tkhelidze- B.Gutkin, Beltsy 1972. B2) 14,..b5 l5.,Q.,b3 \¥rb7 05,..b x a4 l6.E!xc8+ \¥rxeS 17.,Q.,xa4+ d7 lS.Ae3gg) l6.,Q.,a5 bxa4 17.,Q.,xa4+ ,Q.,d7 lS.xd7! tLJxd7 19.E!c7 "0xe7 20.,Q.,xe7 E!es 21.'!i1c4 ,Q.,d6! 22.\¥rxa6 E!xc7 23:i,rxd6 and White's dangerous queenside passed pawns give him a clear advantage. l4.Axa6t Other moves are unconvincing: After l4.,Q.,g5?! E!cs 15.,Q.,b3 (p.CiufToletti-H.Cetkovic, Italy 1986), 15...\¥rb8!? looks good for Black. 14.,Q.,xe6?! fxe6! 04...,Q.,xe6?! l5.4::Jd5 tLJxd5 16.exd5 'fitd7 l7.dxe6 \¥rxe6 IS. 'fite4 t) l5.tLJd5 \¥rdS (But not l5...tLJxd5? l6.xe7 .£Jxe717.'fith5+ g6 lS.'fitxe5+-) l6..£Je7+ '1itf7 17.tLJxa8 "0xaS 18.,Q.,g5. Now, In P.Varley- P.Giulian, Southampton 1986, Black's best option was 18...,Q.,e6! achieving an advantage by aVOiding the penetration of White's rook. Also l4.,Q.,b3?! \¥rbs l favors Black, al- though he stili has to navigate somc treacherous waters: A) 15.,Q.,g5,Q.,e7l6.,Q.,xf6,Q.,xf617.\¥rh5 07.E!xd7?'1itxd7lS.tLJa4 'fita7! 19.\¥rh5 g6 20.i;;'rf3 E!hes' 21 tLJc3 '1ite7-+) l7...,Q.,eS lS.4Ja4 b5 19.1LJc5 09.E!xeS+ 'fitxeS 20.tLJb6 \¥re6 21.tLJxaS o-O! +) 19...0-0 20.tLJd7 ,Q.,xd7 21.E!xd7 E!a7 . B) l5.tLJa4 ,Q.,xa4 l6.,Q.,xa4+ b5 l7.,Q.,bj ,Q.,e7 lS.,Q.,a5!? 'fitb7! (lS...O-O? 19.,Q.,e7 'fitb7 20.f3;1; and the eS-pawn falls.) 19.f3eS'i'. l4...Elxa6?t l4...bxa6! is the critical continuation. Then after 15.tLJd5 we have: A) l5...'fitbS? 16.tLJe7+ '1ite7 17. 'fitd3! +- .6. ,Q.,gS. B) l5...'fitb7? l6..£Je7+ '1ite7 17.tLJxaH 'fitxa8 Palkovi and Flesch analY7e thl!! position via the 15...\¥rb8 move-order 18.e7 '1iteS (18... 'fitbS 19:k4 'ltY1)') 20.,Q.,b4+ '1itdS 21.E!eS# [Flesch!) 19.,Q.,g5! ,Q.,b5 20.\¥re2+- [Palkovil, 260 
C) l5...xd5 l6.E!xe7 4::Jxe7 l7:h5: S  B  ?&. t r t   P.L t. .t.   %p,; .,/. 0  . i .. .%.J.% ,.  ., '/. fti  ifti   With a rook and two pieces for the queen Black has excellent material compensatIOn. The crucial question is whether Black can consolidate his po- ition. Whitc's queen will playa very dominating role once It captures the eS- pawn, and my conclusion is that WhIte's chances are superior. C I) 17. ....\ld6 l8...\le3 b5 19...\lxe5 Q xe5 (19...g6 20:g5 h6 21.f6..\lxe5 22:{,lxe5 E!fS 23.a4 a7 24.d4 ..\le6 2S.f3 g5 26.b3!t(dlagram) With his clever pawn configuration White pre- vents his opponent from developing any piece activity.) After 26.b3 (analysis) 20.'l,'t"eS f6 21.h5+ g6 22.f3 'lte7 2'\ a4 a7 24.e5! fxe5 25.b7 E!hdS 2().h4:!: [Flcsch). ('2) 17..Jd8l8."W'xe5t. Sidelines C3) l7...b5!? lS.xe5: C3a) lS...E!d8l9.a4 6 20...\lb4 e4 21.e3 ..\lxb4 22.\¥rxb4 E!e8 (22...e5 23.a5 and White Win!. the a6-pawn.) 23.h3 t . C3b) lS...f6 19.h5+ g6 20:0f3 ..\lg7 21.'if1d3' (21.e5? allows Black to free himself: 21...0-0! 22...\lb4 fxe5 23...\lxfS E!xfS 24.b7 ..\leS 25.e4 d4 'i') and White has a strong initia- tive: 21.....\leS 22.e4! ..\ld7 (22...0-0 23...\lb4:!:) 23.a4 d6 24. d4 tLJf7 (24....£Jxe4 25...\lh6! ..\lxh6 26:{,lxd7+ 'ltfS 27.i;fb7+-) 25.,Q.,b4 F(d8 26.,Q.,a5 0-0 27...\lxdS E!xdS 2S. t'Ya7 +- . lS.bS-+ 'ltb6 l5.....\lxb5 l6:&'xb5+ E!e6l7...\la5 'if1e8 lS.E!xe6 bxc6 19.E!c1S+ I : .t] B  . .tt . r. t !'  . .    r_ 'g   . '.'ft'.  % % % ",.,. . 4:>  _  4:> $' .u. r   .u. r.lli  '.  19...'if1xdS 20.xe6+ d7 (20...\¥rd7 21.aS+ 'lte7 22...\lb4+ '&'d6 23...\lxd6+ 'ltxd6 24.b4:!:) 21...\lxd8 'ltxdS 22.a4 +- [Palk6vl], Graschdanzev -Scharkov, USSR 1968. l6.J1,e31 'lta5 l6.....\lxb5 l7.E!eS+ 'lte7 l8...\lxb6 ..\lxe2 19.,Q.,dS+ 'lteS 20...\lxf6- [Palk6vi). l7.c7+ e7l8.b41 White's attack breaks through. 261 
lS...'ltxa2 19.'ltd3 'lta4 The Modern Morra Gambit 19...gc6 20.E!xe6 bxc6 21...Ilg5+- [Palkbvi); 19....{,}'a3 20.E!e3+- [Palkovl). 20. xa6 'ltxa6 21.ElcSI 'ltxd3 22.J1,cS+ 'ltd6 23.J1,xd6#,l-0 A Tricky Line McMillan - Markin corr 1985 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 c6 S.f3 e6 6.J1,c4 f61? ThIS remarkable variation has some tricky subtleties that are independent of the main line transpositions. 7.0-0? rhls move IS oHen played automati- cally, but it gives Black a simple tacti- cal opportunity to achieve an advan- tage. White should play 7.'te2!, which usu- ally transposes into well-known lines. Remarkable then IS 7..."0c7!?, when Black has avoided the 7.0-0 tLJf6 8.tLJb5 'f"j-bS 9.e5! line against the SIberian Variation. For S.e;! see chapter 8. 7.e5" has been played qUIte often with good practical results, but there's a problem at move eIght: A) Entirely playable is 7...d5!?:  :  .  t - - t r t  . . p.&; ...t!  ...  . 4W .  .t . BB.   R . /."'\.   ."2..J. 4:>  R  4:> $' .!1.  .  .!1. .ill . ?'N   t:=f 'g t=:, 8.exf6 dxe4 9:{'txdS+ 'it'xd8!? An inter- esting attempt to strive for more; the complicated ending otTers chances for both sides. (9...tLJxd8 IS the safe con- tin uation: 10.tl)b5 Jlb4 + ll.Jld2 ..Ilxd2+ l2.tLJxd2 0-0 13.fxg7 xg7 l4.tLJxe4 ..Ild7= K.Vera-C.Oblitas Guerrero, Lima 2002.) 1O...Ilg5 't;c7 l1.0-0! White wants to play on the queenside, so hIs king belongs on the kingside. Furthermore, he doesn't have to later waste a tempo covering g2. (11.0-0-0? gxf6l2...Il x f6 !;!gS l3...Ilh4 't;b6l4...Ilg3 't;a6l5.ghel b6l6.tLJeS xe5 17.E! x e5 ..Ilb7lS.E!d7 f619.EihS h6 20.E!e7 E!eS 21.E!d7 ,Q.,e6 22.E!d4 b5 + G. Flttante-N .GaprmdashvIli, Greece 1984.) After 11.0-0': 262 
AI) 11...h6?' is risky as White can ini- tiate the attack with tempo: l2...QJ4+ b6 13.tLJd2! t tLJa5 03...g x f6 l4.tLJxe4+ a6 l5.a4!-+ l::.16.b5) l4.b4' exb3 l5.axb3 gxf6 l6.b4 ..Ilxb4 17.gfl)l 4::Je6 l8...Ild6 a5 19.tLJe4++-. A2) ll...gxf6 l2...Ilxf6 E!g8 l3.tLJe4 gg White Intends l4.E!fc1 attacking the c- pawn, and to meet ...b7-b5 with a2-a4. However, Black's defensive chances are sufficient: 13...Jlg7!? (13...E!g4 l4.4::Jeg5°o) l4.E!fc1 b5 l5.a4 ..Ila6 l6...Ilxg7 xg7 and now a peaceful fin- Ish makes sense: l7.e5 b6l8.7+ e7 19.tLJe5=. B) 7...tLJg4! 8...Ilf4: BI) 8..:{,k7?! 9:&e2 transposes to the Siberian Variation. B2) 8..:&'a 5?! 9:&e2 Jlb4 1 O.O-O! Sac- rificing a second pawn for the attack. 10...Jlxc3 (10...f6 ll.exf6 0-0 l2.4::Jb5t D.Rushton-K.Tritar, corr 2001.) ll.bxc3 '&xc3 l2.E!ac1 '&'a5 l3.h3 tLJh6 14...Ild2 '&d8 l5...Ilxh6! (15.Jlg5 i.jb6 l6.Jle3, \12-\12, M.Rlemer-A.Landenberger, Germany 1997.) l5...gxh6 16.'&d2t In this po- sition, from the game L.SchmiklJ- S.Kakuk, Hungary 1996, White wins back one pawn and will have splendid compensation for the other one because of his activity and the weaknesses In Black's camp. B3) 8...f6!: S £ctft' . B t.t. fit '.: f' ' ,/- ' .ffi. .   R t'\   'i.J 4:>  .  4:> $' .!1.    .!1. .ill i.  .N."  Sidelines This is the problem with 7.e5?!. Com- pared with the Siberian Variation, this possibility is much stronger as Black's queen IS stili on d8 (instead of c7). 9.exf6 '0xf6 1O...Ilg5 '&g6! This gives Black tactical chances because of the insecure gS-bishop. White doesn't have sufficient compensatIOn, even though the positIOn is very complicated: ll...Ild3 (11.0-0 tLJge5' favors Black.; 11. "0d2!? tLJge5 l2.tLJxe5 tLJxe5 l3.Jle2 .Q.e; l4.f4 tLJe6 l5..Q.d.3 '0f7 16.0-0-0 h6l7...Ilh4 O-O'i') l1..."0h5 'i' 12.tLJb5?1 ..Ilb4+ l3.Jld2 Jlxd2+ l4.tfxd2 0-0 l5.h3 tLJge5 16.tLJ x e; '&'xe5+ + J.Roman Lopez-A.Tapia Lorente, Malaga 1997. 7...xe41 S ,.IJctft' . B  t  t - t r t  . . P.a.1 ..i.% ..LJ" %.,""  t'\   'i.J 4:>  _  4:>  .!1.  .  .!1. .ill '  rt;   'gl:::j,;g' This continuatIOn is only played in about one in ten games, but the result- Ing endgame IS very good for Black. S. xe4 dS 9.J1,bS dxe4l0. 'ltxdS+ Not 1O.tLJe5? ..Ild7 ll.tLJxd7 (1l...Ilg; ..Ile7 l2...Ilxe7 '&'xe7 l3...Ilxe6 ..Ilxe6 l4.4::Jxe6 bxe6+) l1...'&'xd7 l2.'0a4 ..Ild6+ and White was simply a pawn down In U.Kaden-T.Voelkel, Germany 1997. 10...Ci!i'xdS l1.Eldl+1 263 
The Modern Morra Gambit S,.L . t. .tt '..r. '  .%. ..1.,,.  . .4J. 4:>  _  4:> $' .u.  .  .u. .!1,;   ' .  "'-  }  This IS White's best chance, but obJec- tively he can hope for no more than a draw. 11.tLJg5?! e7!? (11...eS12.tLJxe4 e5?! 13.gd1 ..QJ5 14...Ilxe6+ bxe6 15.tLJd6+ ..Ilxd6 16.E!xd6 and the endgame was clearly drawn despite Black's extra pawn in H.Langrock-Fntz6, Hamburg 2000.) 12.tLJxe4 e5 13...Ild f5 14.tl)g5 (14...Ilc5+ f7 15...Ile4+ g6 16.tLJd6 ..Ilxd6 17...Ilxd6 E!eS+) 14...f6 and White fell victim to a miscalculation: 15.E!aeP f4! 16.tLJe4+ f5 17...Ile5 xe4 lS...IlxfS gxfS 19.E!xc6 bxe6 20...Ilxe6+ f5 21...IlxaS ..Ila6-+ GCompagnone-A. VICO, corr 200 I. 11... c;t>c7l? This is a safe way to prove an advan- tage. White's activity is very unpleasant for Black after 11... e7 12...Ilxe6 bxe6 (12...e x f3 l3...Ilxf3g:) l3.tLJe5: A) Upon 13,..'31eS" 14...Ile3 e5 15.E!ac1 f6 l6.tLJc4 White has excel- lent drawing chances in an ending with opposite-colored bishops: l6.....Ilb7 (16...E!bS 17.b3 b5!?'i') 17.tLJd6+ ,Q.,xd6 lS.xd6 ..Ild5 19.E!xc5 e7 20.E!a6=. B) 13...e5 14.b3'? f6 15.tLJe6+ f7 16.E!dSg:. C) 13... f6 14...Ilf4 gS and now in T.Schmelz-R.Pielnik, corr 1993, White had to play 15...Ild2! with interesting complications. l2.j},f4+ c;t>b6 13.Axc6  riM ="   a t. .tt "'.;."' ' t.  ..-'    ,-% .-, fti . iftj]    13...exf3? A cruel mistake that totally turns the tables; White now gets a strong initia- tive. Correct was 13...bxc6 14.tLJg5 f6! 15.tLJxe4 e5 l6...Ile3+ e 7 with an ex- tra pawn, although a draw is still likely after 17.tLJe5 l4.j},xf3:t j},cS 1 S.b4 j},e7 l6.Elacl c;t>bS l7.a4+ c;t>xb4 l8.Eld4+ b3 19.j},dl+ c;t>b2 20.Eld3 j},f6 21.Elc2+ c;t>al 22.Ela3+, 1-0 S   S tit. .tt . . rOO'  ...    ft. .   ... ._ r4:>r$' . e:=:.. 7.u: .u. p.!1,; ".    264 
Black Mistakenly Allows 10.e5! M.Negele - J. Turcano (2325) corr 1985 l.e4 c5 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 5.f3 e6 6.Jl.c4 d6 7.0-0 f6 8.e2 Jl.e7 9.Eldl O-O?I This is a provocative and risky vana- tion. Black simply ignores the threat of e4-e5. 10.e51 The only critical test of Black's play. White will have long-term pressure. 10.Af4? can be strongly met with the prophylactic 10...tLJe8'; for example, 11.E!ac1 (11.e5 d5 'i' T.Greul- WZelba, Griesheim 2000 IS one obvIous pOint.) 11...Ad7 l2..£Jb5 c5 l3.Ae3 h8 14.t'yd2 Ag4 l5.Ad5 Axf3 l6.gxf3 {'yd7 l7:e3 a6 lB.tLJa3 ;i'h3 19.,Q.,b6 neB 20.E!d3 tLJf6-+ K.Galla-J.Foltys, VIenna 1949. 10...e8 11.exd6 For ll.,Q.,f4?, see 1O.Af4? ll...Jl.xd61 Sidelines S £.S" t. .tf1t ..t.  ...  .,d.  1M /."'\   c.U 4:> r _ 4:> r$' .u. p g 7 .u. p.u: .'H'   'H'   1   ;:; .  In light of the alternatives, the excla- mation mark IS almost unnecessary. Inconsistent is l1...Af6?! l2.tLJe4:!: P. K uh I mann-E.Chat7i apostol id IS, Mondariz 2003. ll...tLJxd6? loses to l2.,Q.,f4! as White wins material In all lines. (12.tLJb5? al- lows l2...e5, when Black eventually went on to win in FJanz- T.Haensel, Binz 1994.) l2...e5 (12...a6l3.tLJe4+- b5l4.Ab3 e5 l5.tLJxe5 tLJxe5 l6.A x eS. 1-0, A.Zentgraf- P.Bleber, Bayern 1999; 12...tLJa5 13.Axd6Axd614.tLJb5 tLJxe4 l5.\¥rxe4 +- H. Warzecha-Filzthum, corr 1983.) l3.tLJ x e5, 1-0, WHosch- K.Behrmann, Emall 1994, because of l3...tLJxe5 l4.,Q.,xe5 tk7 l5.b3 &e6 l6.tLJel5 tLJf5 l7.tLJxe7+ (17.g4+-) 17...t;)xe7 lH.Ad6+- 12.b5 l2.Af4? loses time after l2...'I'ire7 be- cause the bishop has to move again to create weaknesses. l3.Ag5 f6 l4.Ae3 and now, In J.Suchomel-O.Gontcharova, CZE 2000, Black could have played l4...tLJe7'? with a good game. l2.tLJe4 e7 l3.,Q.,e3?! (13.,Q.,g5 IS cer- tainly critical.) l3...b6 l4.Ab5 Ab7 l5.E!ac1 and here Negele's suggestion l5...tLJb4! leaves White without suffi- cient compensation. 265 
l2...e7 l3.Ag51 The Modern Morra Gambit In order to break Black's defense, White has to provoke weaknesses. 13...f6 l4.J1,e3 b61 S 4)S"  -  f t   1if,  'f ':'Jl\i t 'r' '    4i. .. '. _JlB .   . 4J. 4:> r  4:> r$' .!1. P  g P .!1. P.lli  -  Currently, this looks likes Black'!. be!.t defense. He reinforces control over the cS-square and sensibly puts his pawns on dark squares in case White captures the d6-blshop. Furthermore, he pre- pares to develop his light-squared bishop to b7. 14...J1.b8 A logical move If Black is unwilling to relinquish the bishop-pair. However, after 15.E!ad he has serious problems meeting the threat of 16.,Q.,e5. A) 15...a6? 16.,Q.,c5 '0f7 17.tLJbd4 and White wins material. B) 15,..b6? fails to 16.-'1.b3 ,Q.,b7? 06...,Q.,d7' 17.,Q.,e5! bxe5 18.E!xd7 +-; cd6...iYb7:!:) 17...Ilc5!: 17...bxc5 lS.,Q.,xe6+ h8 19.E!d7, 1-0, KifTmeyer-Sandmeler, Uelzen 1970. C) Best IS 1 S...hS! 16.,Q.,b3 'if1f7 17.,Q.,e5 E!gS lS.tLJbd4" (lS.O'e4!?t and White's pressure more than com- pensates the slight material deficit.) Now In A.Stachnik-H.Raabe, Ruhrgebiet 1999, Black missed IS.. .tLJxd4 19.tLJxd4 "e7 with good chances to equalize by returning the extra pawn: 20."0e1 (20.,Q.,d6 E!d8! 21...Ilxe7 ,Q.,xe7 22.tLJxe6 ..Ilxe6=) 20...tLJel5'? 21.tLJxe6 ,Q.,xe6 22...Ilxd5 ,Q.,xd5 23:(;'Yxd5 O'xd5 24.E!xel5 ,Q.,e5=. 14...a6: 't=I'  .. a .   . %r.':- r.' t  it t.4)OOt  i'."  .",%  . 4J. 4:> r  4:> f .!1. P gp.!1. P.lli     This is the most frequently played move, but relinquishing the dark- squared biShop, and simultaneously weakening the dark squares can't be recommended. 15.tLJxd6 tLJxd6 16...Ile5 L!dS 17.gel2!? Simply reinforcing the pressure down the d-fJle promises White an advantage: A) 17...tLJa5? A tactical mistake: lS...Ilb6 tLJaxe4 19.,Q.,xdS "0fS 09,..'if1xdS 20.'if1xe4 +-) 20.cidd1 e5 21...Ile7:!: F.Romero-M.Dunn.Emall 1998. B) 17...'if1e7 lS...Ilxe6+ wins back the pawn with a solid advantage: BI) 18.....Ilxe619.t'1xe6+ tLJf7 20.[(el! tLJce5 (20...E!xel2?? 21.i'yeS+ [{Xl'S 22.E!xeS.) 21.E!xdS+ ExdS 22.tLJxl'S 266 
[xe5 23...Ilb4;!; and White can play for a Win without risk. B2) lS...h8 (E.Nilsson-S.Dzlergas, corr 1990) 19.e1!? tLJe5 20...Ilxd6 E!xd6 21.gxd6 '0xd6 22...Ilb3 ..Ile6 (22.....Ilg4'? 23.tLJxe5+-) 23...Ilxe6 lxe6 24.tLJxe5 fxe5 25.b3 E!eS 26.'0e4 and Black IS fighting for a draw. C) 17...b5 lS...Ilb3 'ff/c7 In the game A.J aumandreu- F. Wlltenburg, corr 200 I, the easiest way to get an advan- lage was just to take the pawn: 19...Ilxe6+ ..Ilxe6 20. '0xe6+ tLJf7 21.ge1';!; with a similar position to one discussed in the 17. .'ff/c7-variation. Black can also lose immediately with 14...ljf;h8? 15.E!xd6' tLJxd6 16...Ilc5 dS 17.E!d1 +- F.La Mar-E.Taylor, USA 1993. l5.Elac1 The most natural and probably the best move; White avoids exchanges since Black lack!. !.pace. Negele recommends 15.tLJxd6 tLJxd6 16 Jlb3 with compensatIOn, but the game move gives White more chances 10 fight for the advantage. 16...dSP 17...Ilf4 tLJf7 wilh a defendable position. 15...a51 I S.....Ilb8?! 16...Ilb3 tLJdS?:  ?JM ... { .. ,(. A ..IL _  I.  -' . 'r4] t  . 1if,  i  _' t i ' .. ..    ?' /."'\  OO"2-.J ,  4:> $' .!1.  ..'Q'. .!1. .JJ;   Sidelines The arrangement of Black's pieces, from the game J.Dodge-S.Frieslnger, Emai 11996, is rather passive for Black. 17.E!xeS ..Ilxh2+ l8.xh2 E!xeS19.Af4 hS 20.tLJfd4 E!c5 21.tLJc3+- and Black is nearly paralY7ed. l6.J1,d3?1 This move gives away a large part of White's activity. 16.tLJfd4! was necessary: As we already know, the time factor plays a major role In the Morra Gam- bill 16...tLJxe4 17."0xe4 ..Ila6! (17...,Q.,e5?! lS.tLJe6 '0f7 19.tLJb x a7t) Black is close to equality, but White keeps an edge with forceful play. A) lS.tLJf5 '0d7 19.tLJfxd6 (Not 19.9xd6? tLJxd6 20.fxd6 acS 21.'0b3 E!xd+ 22...Ilxc1 E!dS-+) 19...tLJxd6 20.E!xd6 'if1xb5 21.'0xe6+ hS 22.b3;!;/= Whitc IS stili more ac- tive, but it's not clear If he can make anything of it. B) 1 like lS.a4!? gcS (1S.....Ile5 19. '0xe6+ "0xe6 20. tLJxe6 E! f7 21.tLJdSt) 19.'if1 x e6+ \¥rxe6 20.tLJxe6 E!xc1 21...Ilxc1! when White wins the exchange and has a solid endgame ad- vantage: 21.. ...Ilxb5 22.tLJxfS ..Ilxa4 23.E!d4 ..Ilb3 24.tLJd7 ..Ile6 25.tLJbS ..IlxbS 26.gdS:!:. 267 
l6...j},b7 l7.fd4 AdS lS.j},bl The Modern Morra Gambit A Remarkable Sideline 18.tLJc3 is still good enough for equal- ity' 18...Jlb7 (I8...719.tLJxd5 tLJxd5 20.Jld2 Jle5 21.'0e4gg) 19.tLJcbS Jld5=. lS...EldS 19.j},d2 j},eSI Black IS on the verge of a slight ad- vantage. 20.f4 20.Jlxa5 bxa5 21.tLJe6 Jlxe6 22.xe6 xd1 + 23:{,!/xd1 f5 24.'b3 E!f6'i' [Negele]. 20...j},xd4+ 21.xd4 b7 22.j},el Elf7 23.bS bd6 24.j},b4 'ltb7 2S.xd6 xd6 26.ElxdSI ,/.  " tf .St   . .., . t    :r   . '.'.' '. M.r p ... 4:> r  4:> r$ .u. _g..u.p.u,;    Drawing combinations have their own special charm. 26...exdS 26...\¥rxd5?? 27.E!d1 '0e6 28:{{yxe6+-. 27.j},xd6 Elxd6 2S.'lteS+ ElfS 29.j},xh7+ xh7 30.'ltxfS= Elc6 3l.Elfl Elcs 32. 'lta3, Yr-Yz P. Garcia Ca.'itro (2170) - J. De la Riva Agllado (2350) Spain 1994 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£) xc3 c6 S.f3 e6 6.j},c4 a6 7.0-0 'ltc7 S.'lte2 .£)f61? S  B  t  . 7:;;'1<  <T.ittt tD.D t  .     ... _Bft. ' R ./."'\. .&.i "2..J 4:> r  4:> $' .u. .g.u..u,;     'H' 7,    An interesting line; Black plays some- thing like a Sibenan Vanatlon with ...a7-a6. White has several continua- tions, but he should choose between 9.d1'? and 9.e5'? 9.Eldll? The natural 9.e51? IS rather promising: 9...tLJg4 (9...d5 is met with 1 0.Jlxa6! t) 1 0.Jlf4: S .. B t  . 7:;;"1<  T.ittit t...t.  Dr.   p.u:  DlD M'     .4J. ,,./ _A , .  .u.  'Q'J .u. .u,;    This position can also arise from the 268 
Siberian Variation (Chapter 8): 4...tLJe6 5.4::Jf3 e6 6...Ile4 iPIe7 7.iPIe2 4::Jf6 8.e5! .£Jg4 9...Ilf4 a6 10.0-0 By having played ...a7-a6 Black has avoided any tLJbS-ldeas, but at the cost of a tempo. Analysis shows that White has pleas- ant compensation for the pawn: A) 10...d6ll.tLJd5 '0dS12.exd6 ..Ilxd6 l3...Ilxd6,&xd6l4.E!fdl iPIb815.tLJb6t H.Pusch-C.Sleleckl, Germany 1991. B) 10...b5 11...Ild3 X.Pinero Femandez-L.Gachon, Barcelona 1996. C) Several games continued with the blunder 10 f6?', which loses to ll.tLJd5!: S .t] B  t au t .  t  <1if .  t...t'  r-' '  .4J;j] . 0 . '0 %% .,d .  "1e... 'h ft ffi ffi ft j] { 'I'' 11...iPIbS (l1...exd; l2.exf6+ 4::Jce5 13.tLJ x e5 tLJxe5 l4...Ilxe5 '0xc4 1;.'0h5+ (1-0, J.Blaskowskl-V. Achenbach, Germany 1995) 15.. g6 16.f7+ 'it>xf7 l7.iPIf3+ 'it>gS lS.tff6 d6 19.'0xhS+ 'it>f7 20.'0xh7+ 'it>e6 21...Ile3, 1-0, P.Zimmermann-P.Lyberg, Hem I 99S.) l2.e><f6..1ld6l3...Ilxd6iP1xd6 14.E!adl '0bS l5.fxg7 E!gS l6.h3+- D.Mayers-N.Rutter, London 1995. (» 10...f5 1 ? Black wants to keep the center closed to safely finish his devel- opment. 11.h3 .£Jh6: ()() l2...Ilxh6?! White stili needs this bIshop. l2...gxh6l3.tLJh4?! Sacrificing Ihe center. (Better was l3.E!fel, when Black has the choice between playing . .b7-bS. .....Ilc8-b7 and castling SIdelines queens ide or .....Ilg7 and castling kingside. Black has the better chances because of his bishop-pair.) l3...'0xe5 l4.iPIh5+ 'it>dS l5.E!adl 'it>c7 l6J;rfel iPIf4 + l7...Ilxe6 dxe6 lS.'0f7+ 'it>b8 19.iPIf6 ..Ilc5! 20.'I'xhS ..Ilxf2+ 21.'it>hl ..Ilxel 22.E!xel iPIxh4 23.E!xe6 '0d4 24 iPIfS 'it>a7-+ H.Wieder-A.Kovalev, Germany 1994. D2) The surprising l2.tLJh4' is very strong: S  B tt. t .  jo .,,/. t...t.   . t. .. r N   ;2...1 N..    ft 4:> r  4:>  .!!.  - g  .!!.  .  . Black has to be careful, as White has many tactical possibilities l2.....Ile7 (12...tLJf7l3.4::Jxf5! tLJf x e5 l4...Ild5!?-+,; l2...b5 l3...Ild5'? exd5 l4.tLJxd5-+) 13."0h5+ tz:Jf7 14.tz:Jxf5! g6 l5.tLJd6+ tLJxd6 l6.exd6 ..Ilxd6 l7...Ilxd6 '0xd6 lS.\¥rh6t. 9.J1gS is a rare move. 9...tLJg4!? (9...d6 10.E!fdl ..Ile7 ll.ac1 is sufficient for equality as in the game R.Fischer- V KorchnOl from the first chapter) 10.tLJd5!? This tYPical Morra sacrifice IS difficult to assess, but proves to be very dangerous In praxIs. (We already know the motif 10.h3?? d4 from the Siberian Variation.) 10... '0bS!? (On 1O...exd5 ll.exd5+ .£Je7 then perhaps: l2.E!ac1 '&d6 l3."0e4'? tLJf6 14. '&d4  with compensation: l4...tLJf5l5.E!fel + ..Ile7l6.'&d20-0 l7...Ild3t) ll.E!adl b5 l2...Ilb3 ..IlcS 02.....Ild6'? l3.h3 269 
The Modern Morra Gambit tLJge5 14.l)xe5 Jl x e5 15.f4 Jld4+ 16.hl) 13.h3 tLJge514.4::J x e5lLJxe5 15.hl exd5 16.f4 h6! The best de- fense. (It's very dangerous to retreat the knight: 16...4::Je4?! l7.e x d5+ fS lS.d6'..... Jlb7 19.Jlxc4 b x c4 20:e5 Jlb6? 21.Ah6! +-; l6...tLJg6'! l7.e x d5+ 'it>fS lS.E!del Jlb7 19.f5 tLJe5 20.f6.....) 17.fxe5 hxg5 lS.Jlxd5 a7 19.Jlxf7+ e7' (Black had defended excellently and could have achieved an advantage with 19...dS' 20.E!d5 E!e7 21.d2 Jlb7 22.xg5+ cS 23.xg7 E!dS 24.f6! Jlxd5 25.e x d5 b7 26.d6 EeeS 27.'0e7 a7+ followed by 2S...bS.) 20.E!d5 '0b6 21.d2 dS (D.Tebb- T.Gillani, Norwich 1994) 22.)(g5+ Jle7 23.'&'xg7 ii'rh6 24.g3t . 9..f)d511 has been played a few times: S Rr B  t  t  t r t  1if,   ( , .,,. ' t...t.   ,-A'4- 'A ft gft .'HI    'HI rt; t=1: ?  ;g'1 Unfortunately, Black doesn't have to accept the knight sacrifice: A) 9...exd5' 10.exd5+ 4::Je7 11.d6! xd6 12.4::Jg5..... has proved to be very dangerous for Black: 12...e6 13.,Q.,xf7+ dS 14.Jlb.3 (14.Jlf4" tLJfd5? 15.Jlxd5 '0xd5 16.E!fdl f5 17.g4 f6 lS.E!d6+- M.Wortel- M.Azadmanesh, Hengelo 1995.) 14...eS 15.tLJf7 gS 16.4::Je5 e4 l7.Jlf7+ dS 18.xe4!? (Or lS.Jle3 tLJed5 19.JlxgS tLJxe3 20.xe3 xe3 2Uxe.3 Jle5 22.-'1.b3 Jl x e3+ 23.h I:!: H.Langrock-R.Luckow, Kiel 2000.) lS...4::Jxe4 19.Jle3 'it>e7 20.E!ac1 + b8 21.E!xe8+! 4::JxeS (21...'it>xeS 22.c1+ 4::Je6 23.JlxgS:!:) 22.Jl)(gS:!:. B) 9...tLJxd5! Modest and good. 10.e x d5 b5 11.Jlb3 (11.,Q.,d3'! tLJb4 12.dxe6 dxe613.Jle4 (Y2-Y2, J.Prevel-K.Chorfi, corr 1993) 13...,Q.,b7'i') 11....£Ja5 12.Jle2 Jlb7 13.Jle4 and now Black has 13...,Q.,d6! 'i'. 9...g4 9...d6 transposes to the ... 'l'J'e7-system; while 9...b5 10.Jlb3 Jle5?! F.Kainrath- GPirker, Graz 2002 IS dubious because of ll.e5' tLJg4 12..£Je4 t . 9...Jlc5!? looks unpleasant as It threat- ens 10...4::Jg4, but White stili has a trump: A) 10.Jle3?' Exchanging only eases Black's task. 10...Jlxe311.'0xe3 O-O'i' Y.Hamltevicl-A.Truskavetsky, Kharkov 2004. B) The untested 10.e5! IS critical: S "B   t . t  t tV.i  r t...t    '  . .,d .    .4). ,{' _.  "A ft .gft .'HI '. 'HI  rt; t=l    White sacrifices a second pawn to open files and diagonals for the attack. 10...tLJg4 1 1. tLJe 4 tLJe x e5 l2.4::J x e5: BI) l2...'0xe5? ignites tactical firc- works: l3.'0xg'i f5 14.,Q.,f4! i,\fxc4 15.xg7 !;fS 16.Jlxe6' Jlxf2+ (16...d x e6 17.Jlg5 1 +-) l7.'ifi>f1! xc6 18.xf2+-. 270 
B2) l2...xe5 l3.Jlf4 Jle7 l4.E!ac1 '0bS (14...'0a5!? prevents 15."0h5 be- cause of l5...xe4. However, things are difficult for Black after l5.Jlb3 0-0 16.d6 4::Jg6 l7.Jlg3 '0g5 l8.E!e7GG) l5.tfh5 d6 Now the pow- erful l6.Jlg5! (diagram) rekindles the attack, with more than adequate com- pensation for the two pawns: S .. S < '  !I:: .. t. tit t. t.  .r- u. .,d4J.  .... .- 4:>  _ r 4:> $' .u.    .u. .u:   After 16.,4,g5 (analysis) 16...JlfS (16 ..Jlxg5 17.xd6+ '0xd6 IS E!xd6Jlxc1l9.\¥rxe5:!:) l7.Jlb3( lS.E!xd6') l7...Jld7 lS.Jlf4! Jle6 (18...Jle7? 19.Jlxe5 dxe5 20.E!xd7! '1!ixd7 21.'0xf7+-) 19.Jlxe5 Jlxe4 (19 ..dxe5 20.Jlxe6 g6 21.,Q.,d7+! ilxd7 22.f6+ '1!ie7 23 '0h4 +- ) 20.Jlxe6 Jlg6 21. \¥rh3:!: fxe6? 22.'0xe6+ Jle7 23.Jlxd6+-. C) 1O.h3?! unless the pawn-structure IS IIxed, White usual1 can't get away wIth such slow moves in the Morra GambIt. 1O...d6 ll.a3'? (11.Jlg5 4::Jd7 12.E!ac1 0-0 l3.Jlf4?! de5l4.xe5? dxe5 + M.Szava-M.Gazi, Sarospatak 1994.) l1...e5?! This appears some- what premature. (The more cautious II...Jld7!? looks good: l2.b4 Jla7 1.i..ilg5 e5'i') l2.Jla2 0-0 l3.Jlg5 .Jfd7 l4.f!ac1 4::Jxf3+ l5.\¥rxf3 4::Je5 16:{"Yg3 f6 l7.Jlf4 '0e7 l8.b4 Jla7 19.tLJe2 'itth8 20.d4 GG X Penas Ilcrnandez-L.Luna Cortes, ESP 1998 Sidelines lO.h3 Here thIs move is justified; It doesn't lose time because It attacks a piece. lO...geS S  S  t  t . t  t  <1if .  t.4).t.  .. .L'ft.   .. .. ft 4:> r  4:>  .u.p gp.u. .'H'  'H'      11.J1,f4?1 ll.xe5! is necessary. 11.. .xe5 l2.Jlb3 when WhIte's lead In develop- ment gives him good compensation. l2...Jld6'? l3.Jle3 b5 03...0-0 l4.a4t) l4J;ac1 e6l5.'0d2! Jle7 l6.Jlf4 t 11...xf3+?1 Not l1...Jld6' l2.!;xd6' 1xcl6 l3.4::J x e5 xe5 l4:0h5 tfe7 15 Jlxe5 \¥rxe4 l6.Jlxg7 E!gS l7:i'iYxh7 +-. Black could have made use of White's slight inaccuracy with 11...d6! holding the strong centralized knight: 12.Jlb3 Jle7 l3.E!ael 0-0 14.d5 exd5 l5.exd5 xf3+ l6:0xf3 Jld7 l7.dxe6 Jlxe6'i' . 12.*xf3 eS 12 ..d6?' is unconvincing without the strong kmght on eS after l3.E!ac1: A) l3...Jle7 l4.d5!? (Or l4:IJg3:!:, which regains the pawn wIth a clear advantage.) White didn't have to spend a tempo on Jlb3 compared with the 271 
The Modem Morra Gambit II...d6!-Iine. 14...exd5 15.exd5 0-0 (15...a7 16.Jlb5+ tLJxb5 17.E!xe7 xe718."0e3"") 16.dxc{j bxc{j 17.Jlcl5:!:. B) 13...Jld7 14.Jlb3t Now 4'\dS IS a threat and 14....Q.e7 is met by 15.t'rg3:!:. 13. *g3 d6 13... "0xe4? 14 .Jl x e5.... . l4.J1,xeS dxeS ls.AbS+1 S  S _t .tt .% .J-%   ,d  . · .ft. .  i   ! R . 4:>  .  . gi.u. 4:> r a r 4:>  .u. U p.u.  . .  '" The only way to keep the fire burning. lS...axbS l6.4:)xbS aSI17.xeS f6? Black loses control. The only move was 17...Jlcl7!, when the main line runs 18.f!xd7 1 '1!ixcl7 19.f!d1 + '1!ie6D 20.a4' '(';Jxa4 21.tfe7+ '1!ixb5 22."0xb7+= with a draw by perpetual check. IS. *c71 J1,e7 19.EldS+1 White wins decIsive matenal. 19...f7 19....Q xcl8? 20.d6+ '1!ifS 21.tf7. 20.d6+ g6 2l.*xaS Elxas 22.ElxhS J1,xd6 23.ElxcS+- J1,eS 24.Elc2 Ela4 2s.Ele2 hS 26.g3 h4 27.f4 J1,d4+ 2S.g2 hxg3 29.xg3 Elc4 30.Eldl J1,cs 3l.Eld7 b6 32.f3 h6 33.h4 Elcl 34.a3 Elfl+ 3S.g3 Elal 36.Eld3 eS 37.fS hS 3S.EldS Elgl+ 39.Elg2 Elxg2+ 40.xg2 xh4 4l.f3 gs 42.ElgS h6 43.ElhS+ gs 44.b4 J1,d4 4S.Elh7,1-0 An Early ...e7-e5: Black Plays with Fire Kiri/ov - Fa!.ciglione eorr 1971 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.4:) xc3 c6 4 ..6 5 f3 c16 (For 5...e6, see 4...e6.) 6.Jle4: Black has many had chOices: A) 6...Jle6? 7.Jlxe6 fxe6 8.g5 "0d7 9.'(';Jb3 '1!ie7? (9...d5 10.exdS exd5 11. 'l-£txd5 1 ? '!i1xd5 12.tl)xdS:!:) 
1O.xe6!+- M.Plnter-J.Talaber, Hun- gary 1996. B) 6...f6? 7.g5 d5 8.xd5 xd5 9.,Q.,xd5 ,Q.,b4+ 10.'1!ifl ,Q.,e6 00...0-0 1l."0h5 +-) 11."0a4+ (I 1.xe6 fxe6 l2.\¥rh5++-) l1...4::Je6 l2.4::Jxe6 fxe6 13.,Q.,xc6+ bxc6 14."0xb4+- K. Keesman-J. Van Egmond, Netherlands 1988. C) 6...h6? 7.,Q.,xf7+! 'it>xf7 8.xe5+ 'it>f6 9.'I':'1f3+!? White is plaYing for mate (9.'0d4 wins easily: 9...'it>e7 1O.g6+ '1!ieS 11. "0e4 f6 12.4::JxhS "0e17 13.g6+- T.Powers-S.Dalgle, Email 1997.)9...'1!ixe510."0f7!(Not 10.0f4+? '1!ie6 ll."0f5+ 'it>e7 12.d5+ 'it>eS, when White only has a perpetual, 13 tfg6+ '1!id7 14 t1f5+ 'ittc6 l5.b4+=) 1O...f611.,Q.,e3 d5l2.f4+ '1!id6 l3.b5+ 'it>c6 14.d4+ 'it>d6? (Tougher is l4...'it>b6 l5.e6+ 'it>a6 l6.4::Jxd8 Jlb4+ l7.'1!ie2 E!xdS, but White still wins after lS.e5 g4 19.,Q.,gl h5 20."0xg7+- 21.h3) 15 e5+ '1!ie5 16.?Je6+, 1-0, Semirentschow-lBraskin, corr 1984. D) 6...Jle7? 7."0b3 Jle6 8.Jlxe6 fxe6 9.t'rxe6 "0d7 (J.Kuip-P.Travnicek, Elndhoven 2002) 1O.4::Jg5:!:. E) Black has to play 6...e6! transpos- Ing to 4...c6 5.f3 e5 6.Jlc4 d6!. S..£1f3 eS 6.Ac4 Ab4?1 S .. S  t - t - t r t ..P .4). .  .r. .- OOBft.  R    - 4:>    4:> $' .u.  .   .u. .u: ,'H'    'H' t:;g  g  Thl!. is the move most often played, but Sidelines It'S not the best one. In most lines, Black gives away his dark-squared bishop. Either he captures on c3 or White plays c3-dS, attacking the bishop. Tourna- ment praxis has shown that this bishop is essential for a successful defense in this variatIOn. 6...h6? 7."0b3:!: R.Wach-C.Schut, Wattens 1999. 6...Jle7? 7."0d5 +-. 6...Jle5? 7.Jlxf7+! (7."0d5? doesn't win material because of7..."0e7) 7...'it>xf7 S."0d5+ 'it>eS 9."0xc5:!: J.Llbreros- M.Castellanos, COL 1999. 6...f6? 7.g5 d5 S.xd5 xd5 9.Jlxd5: A) 9...Jle6 1O.xe6 fxe6 ll."0h5+ g6 12.,Q.,xc6+ bxc6 13."0xe5 Jlb4+ (13...'it>f7 14.0-0+- D.Rosner- Z.Saronja, Telechess 2001.) l4.'it>e2 'it>f7 15.E!d1 +- U.Nalr-Z.Saronja, Telechess 200 I. B) 9...Jlb4+ 10.'1!ifl (I0.Jld2?? "0 x g5-+) 10...0-0' (I0...Jle611.xe6 fxe6 l2.Jlxc6+ bxc6 l3.t1xdS+ gxdS l4..Qe3:!: with a dreadful ending for Black.) 11."0h5 +- J.Toohey-M. Jovanovic, Canberra 1999. 6...d6!: S£4)S  t . - t r t .. .r . ' .,.,.p.a;    %%  r . - .l.:.   .4J. 4:>    4:> $' .u..   .u. .u: 'H' N  'H' t:;g g  This IS the only way to play with an early ...e7-eS. The position is very dan- gerous for Black, but it's not easy to prove that White has an advantage. 
The Modem Morra Gambit A) 7.0-0 and now: AI) 7...f6? S.g5:!: Z.Eberth- R.Szabo, Sarospatak 1999. A2) Remarkable IS 7...Jle6!? 8...Ilxe6 fxe69.g5' (9."0b3?! "0d71O.E!dl4::Jf6 11.,Q.,e3 Jle7 12.g5 8 13.f3 4::Jf7 Black has consolidated his defense and can count on his solid center. 14.E!ac1 0-0 15.b5 and here 15...JldS' would have given Black an advantage in G.Batista-S.Farhat, Brazil 2001.) 9..."0d7 10:«rg4 4 11.xh7! O-O-O'! (Critical is 11...f6! 12."0g6+ "f1f7 13:Ixf7+ xf7 14.g5+ g6!+z) 12.4::JxfS E!xfS 13.Jle3 White's attack- ing chances on the queenside are much more promising than Black's on the kingside. 13...e7 (l3...c2 14.Jlxa7! xal15.E!xa1""; 13...f614:«rdlt) 14.E!ac1 t ec6? (14...'1!ib8 was nec- essary.) 15.b4! bS 16.b5 4::Jb4 17.'lr'rd1:!: E!xh2? lS.xh2 f3+ 19.9 x f3 "0f7 20Jlg1 +- H. Molvig- L.Kristensen, Danmark 1996. A3) 7...Jlg4' S.h3 Jlxf3 (S...Jlh5? (K.Scheuermann- T.Zlegler, Lelmen 2001) 9.4::JxeS!:!: JlxdP 10.Jlxf7+ e7 11.dS.: S  ..  t -. r t  . 'fif( '...'- . ' . '..,  - . . .ft.  % % % ,-- .,- ftm  imft ,'H'    'H'     e:=:, 8...Jle6 and White has played the use- ful h2-h3 for free.) 9."f1xf3 "0f61O."0e3 ge7 11.f4.... J.Pnborsky-S.Cifka, CZE 1996. A4) 7...h6!? This move prevents any gS-ideas and contains some risk, but seems playable. 8.b4!? Jle6 9.Jlxe6 fxe610.b5 (After 1O."f1b3 Black should have played 10...\¥rd7! In M.Pfelfer- lNovak, Klatovy 1994, when 1 1. Jle.i f6 IS probably unclear, yet I wouldn't want to be White.). A4a) Not 10...a5? 11.xe5! dxeS 12."0h5+ d7 13.E!d1+ with a crush- ing attack: 13...Jld6 14. "0f7+ 4::Je7 (14..."0e7 l5.E!xd6++-) l5.Jla3 c4 16.Jlxd6 xd6 17.E!xd6+! xd6 lS.E! d 1 + c7 19.fl xelS xdH 20."0xe6+- A4b) 10...ce7! This position look!. OK for Black. He intends to develop with ...f6, ...g6, ...Jle7, and ...0-0. The e6-square can be defended by thc queen. It's also Important that ll.xeS? doesn't break through' 11...dxeS 12."0h5+ g6 13.i'rxe5 E!h7 14:xe6 Jlg7 +. A5) 7...Jle7': S ....S  t -  t r t  .. p _.r _  .......£1 .  .r. -. ..ft'.   .{). ''l    , .u.  .  .u. .u: ,. ' %%  . '" ',,'    'H' rlp;)    The safest continuation; Black protects the gS-square and prepares to develop with ...4::Jf6, and ...0-0. Now 8.'li'I'h3 IS unconvincing for tactical reasons. So White has: A5a) S.Jle3 4::Jf6 9.h3 0-0 10:l:Yl'2 gives Black the Morra main line with an extra tempo because he has playcd ...e7-eS In one move. A5b) 8.dSI? 4::Jf6 (8....\.1 e6!? dcscrvcH 274 
attention.) 9.g5 0-0 1O.4::Jxf6+ .Q..xf6 11.\¥rh5 .Q..xg5l2..Q..xg5 \¥reS13.f4 .Q..e6 14.f5!' Otherwise White is just worse. 14....Q..xe4 l5.Af6led to immense com- plications in F.Albertoni-R.Eckenfels, corr 1977. This position IS exercise eight from the introduction. A5c) S. \¥rb3' Isn't etTecti ve because of H ..a5! 9."0a4+ (9..Q..xf7+? 'it>fS-+) lJ....Q..d7 10..Q..b5, when 1O...e6'i' fol- lowed by ...f6, and ...0-0 would have left White without sufficient com pen- \atlOn in R.Garcia Trapiello-D.Recuero Guerra, Asturias 200 I. A5d) S.b4!?GG M.Cajlc-R.Urosevic, YUG 2000. B) Cntical is the aggressIve 7.4::Jg5! ';')h6: s ,.Ii . S t. .tt .r   ""'W.a;   N   ;  .,dft.   N o , .   ,,  , '< ft ifu . ifu ft ij]    .     -   III) S.O-O?' is less dangerous: n I a) Not S....Q..g4? 9..Q..xf7+! Here's one classical example with analysIs by Ilacnlk: 9...xf7 10."0xg4 xg5 II. \lxg5:!: .Q..c7 (0 l1...t'rd7) l2..Q..xe7 ftxe7 l3.5 \¥rd7 03..:0f7 l4.f4 0-0 I ').txe5 4::Jxe5 l6.gxf7 xg4 17.i-!xb7:!:) l4.\¥rh5+ g6l5.\¥rh4 \¥rg7 16.:L'lf6+ 'it>dS (16...'it>f7 l7.f4 -+ ) l7.f4 rld{ l8.4::Jd5+ 'it>eS 19."0h3! Now White WinS by force. 19...4::Je7 20.E!ac1 11 xlI 21.E!xd e6 (21...xd5 a.exdS +- ) 22. \¥re6+ 'it>dS 23:0xd6+ .'/eH 24.e7+, 1-0, I.Bondarevsky- (jKaspanan, TbllIsi 1937, since SIdelines 24...'it>f7 25.\¥re6+ 'it>fS 26."0eS-. BIb) S....Q..e7 9."0h5 0-0 (Again 9....Ilg4? fails to 1O..Q..xf7+ 1 'it>d7, when Ftacnik gives the winning lIne 11..Q..e6+! .Q..xe6 l2.xe6 'it>xe6 l3..Q..xh6) 1O.h3: In hIs comments to Bondarevsky- Kaspanan, Ftacmk states that White has the Ideas of11.f3 and 11.f4. However, there are two problems. The first is that 11.f3 is no real threat SInce after l2..Q..xh6 Black has l2...g6! trapping the white queen. The second IS that Black has a strong answer to 11.f4 af- ter 1O...d41. Blb.l) 1O...,Q.,d7?'11.f4! (11.f3? E!e8 l2..Q..xh6? g6!-+): B Ib.la) After ll...exf4 l2..Q..xf4 \¥rb6+ l3.'it>hl White has good attackIng chances: l3...E!aeS 03,.."0xb2 l4.xf71 xf7l5..Q..xf7+ gxf716."0xf7+' 'it>xf7 l7..Q..d+ .Q..f6 lS..Q..xb2:!:) l4..Q..xd6! .Q..xd615.xf7 E!xf7l6.,Q.,xf7+ xf7 l7.t'rxf7+ 'it>hS lS:0xd7+-. Blb.lb) ll....Q..e8 l2.d5 'it>hS and now White should have played l3.,{}h4! In H.Schwarz-M.Millstone, corr 1999, wIth a very promising attacking posi- tion. He simply threatens to WIn by pushing his f-pawn and the natural at- tempt to prevent this by l3,..exf4 l4..Q..xf4 4::Je5 doesn't solve Black's problems because of l5.xe7 irhe7 275 
The Modem Morra Gambit (15...tLJ x e4 16.tLJf5 must be winning for White.) 16.tLJxf7+! E!xf717.\¥rxe7 E!xe7 18..Q..xe5 .Q..c6 19..Q..xd6:!:. 8Ib.2) The active 1O...4:\d4! IS very strong and possibly even In Black's fa- vor: 11..Q..d2!? (11.f4 .Q..e6! 'i' IS one main point of 10...tLJd4!; 11.tLJf3 .Q..e6 12..Q..d5 4::Jxf3+ 13. "0 x f.3 .Q..g5 IS at least OK for Black, whose biggest problem is his poorly placed knight.) 11....Q..d7' (11....Q..e6?! 12.tLJxe6 fxe6 l3..Q..xh6 gxh614.4::Je2 and White has good play for the pawn.) l2.5 E!e8 13.b3 b5 14..Q..d3 f6 (14,..f5!?) l5.4:\f3 .Q..e8 16.\¥rh4 tLJxt3+ 17.gxf3 E!f7 18..Q..xh6 gxh6 19.'it>hl .Q..f8 20.E!gl+ 'it>h8 21. \¥rg4 E!g7 22. "0f5 \¥rd7 23.tLJxf6 "0xf5 24.exf5 .Q..e6'i' J.Van den Berg- H Schmitz, corr 1990. So, the natural 8.0-0 IS unconvincing, but White has something better: 82) 8.\¥rh5" This strong continuation forces Black to significantly weaken his positIOn. 8...g6 9.\¥rf3 The most natural and ag- gressive continuatIOn. (9."0dl?! as in T.Lochte-A.Schlosser, Germany 1996, should be met with 9....Q..g7 followed by 10...0-0 and a good game) 9...f6 1O.4::Je6 .Q..xe6 11 .Q..xe6 4::Jcl4 12.\¥rh3 Now Black has to be modest. 82a) The greedy 12...e2+? 13.'it>dl tLJxal is bad: 14.4::Jd5! .6. 15..Q..d7+. 82a.l) 14... t l)g4 15.0xg4 .Q..g7l6..Q..e3 .6. 'it>c1-bl +-. 82a.2) The line 14....Q..g7 15..Q..xh6+- c1anfies the idea of 14...tLJg4 15:&xg4 .Q..g7. 82a.3) 14...g8 15..Q..xg8 '0e8 (15...E!xg8 16.\¥re6++-) 16:<Ye6+ (But not 16..Q..e6?? "0c2+-+) 16 .\¥rxe6 l7..Q..xe6:!:. 82a.4) Best is 14...f5!, but White still keeps the upper hand' 15 .Qxh6 tfa5 16."0h4! "0a4+ l7.b3 "0e6 18."0f6! \¥re2+ 19.'it>e1 "0xe4+ 20..Qe3 "0bl+ 21.'it>e2 'Grc2+ 22..Q..d2 ti'e4+ 23.tLJe3 +- 82b) 12...f5! 13..Q.xh6 tLJxc6 and now the critical 14.exf5! would have led to a very exciting position (14 Q xf8? f4! 15."0h6 E!xf8 was better for Black in VTipu-VRajlich, North Bay 1996.) 14...tLJd4 15..Q..xf8 E!xf8 C15...'it>xf8?! 16.0-0 gxf5 17.f4-) 16:i';rxh7 4::Je2+? (16...gxf5 1 °o (diagram) was necessary with a complicated position: S  t. . .- 'r  . _   .a; .   . t.   .   RDD  4:>  _  4:> $' .u.    .u. .u: . ' . '. After 16...gxf5 (analysis) White's plan is to open the position and play against the black king in the center. Black will try to consolidate his position and exchange queens since his central pawn mass would give him an advantage in the endgame.) 17.'it>dl tLJxal 18.fxg6:!: White wins back the sacnficed rook while Black 276 
doesn't manage to solve the problem with his knight: 18...\¥rg5 (lS...\¥rb6 19.97 0-0-0 20.g x f8\¥r E!xfS 21.'it>e1 flxf2 22.d1! No perpetual, Black is lost after 22...E!e2+ 23.'it>b1 +-) 19.97 -(,;yxg2 (19,..0-0-0 20.gxfS'0 E!xfS 21.g3:!:) 20 gxfSi.'t+ 'i!;>xfS 21 E!el '0xf2? 22.e2+- and White wins. 7.0-0 f6 7...Jl x c3 8.bxc3 \¥re7 (8...f6 9.Jla3-+ J.Bosch-J.Algra, Dieren 2001.) 9.a4! b6 (Or 9...d6'? 10.Jla3 Jlg4, when 11.Jlxd6 1 ? "0f6 l2.Jla3 E!dS 13. '0e2 Jlxf3 14."0xf3 "0xf3 15.gxf3:!; would have given White an edge because of his powerful bishop-pair in J. Simmelink-M.Rispens, Email 1999.) 10. "0d3 (10.Jla3 "0f6 11.Jld6 ge 7 l2.a5 bxa5 l3."0d2 0-0 14.E!fb1 t) 10...h6 11.Jld5 titf6 12.a5! gbS 13.axb6 E! xb6 14.Jle3 E!b7 l5.Jlxe6 dxc6 16.E!a5 e7 17.xe5 0-0 lS.E!fa1:!: J.Simmelink-R.Kerndl, Emai11999. 8.4:)dSI Ae7 S...O-O 9.4::Jxb4 xb4 10.xe5 \¥re7 (10... \¥rc7 11.Jld2 t) 11.Jlf4!? (Also good was ll.Jld2 c6 12.xe6 dxe6 13.E!el:!; with a solid advantage.) 11...xe4 12.E!e1 cl5 13.Jlxd5 xf2 14."0d4! Jle6l5.Jlc4 h3+ 16.g x h3 -tle2 l7.\¥rf2 xe1 lS.E!xe1 Jlxe4 19.4::Jxc4:!; "Caissa"-"Scylla," www. playchess.de 2002. Lxd5 9.exd5 was clearly better for White in R.Andreu dc Reus-Larsson, corr 1990. 9.4:)gSI 0-0 10.xf6+ Axf6 1l.t;lthS Axgs l2.AxgS-+ Sidelines White's attack is extremely dangerous in praxis. From this position, White has won five and lost one, and only two games lasted more than 30 moves. 12... *e8?1 Tougher IS l2..:t.,rb613.gad1 a5 This looks ugly, but the idea IS to transfer the queen to the klngside. (13... '0e5 l4.Jld5 d4 15.E!d3 \¥rb5? was pun- ished by 16.E!xd4!, when In C. Wians- N.Tomorhuyag, Novi Sad 1990 Black still played 16...exd4 and resigned without waiting for 17 .Jle7 +-; 13...'if1b4 14.b3 e7 15.E!d3 d5 16.Jlxe7 'iitxe7 17.!;xd5:!: H.Kosmol- L.Wermelin, Email 1998.) 14.Jld5 "0g6 15."0h4 c6 (H.Robltsch-D. Mostowik, corr 1990) 16 f4 1 with an attack: 16...h6 17.Jle7 xe7 18."0xe7 d6 19.f5 \¥rf6 20."0xf6 gxf6 21.E!c1 :!:. 13.Elad 1 h8?1 Black's idea is to free himself by play- ing ...f7-f6, but he never gets the chance. l4.Eld61 b6 This loses spectacularly, yet Black's position was hopeless anyway: 14...f5!? 15.\¥rh4 +- with the deadly threat of 277 
The Modem Morra Gambit 16.gh6!; And 14...f6 loses beautifully to 15.E!xf6! +-. 1 S.Elh61, 1-0 The Notorious 6...a6!? R. Lendwai (2410) - C. Lutz (2550) Gra.l 1993 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4..£1 xc3 .£1c6 S..£1f3 d6 6.Ac4 a61? S ,.I;,"S  t   t  t  t ..r .  .....p.&:   ... .,dft.   R .".    4:> r  r 4:> r$ .u. p  p .u. p.u: :'H  r.:;  'H  .g  This variatIOn has been played by GMs Chnstopher Lutz, Nick de Flrmlan, and Joseph Gallagher. The latter contrib- uted to its popularity by recommend- Ing It In Beatmg the Antt-SIC:t1lOm. In- deed, White can't develop the initiative by plaYing standard moves; as this game demonstrates his most natural reply IS incorrect 7.0-0?1 The critical 7.Jlg5' is discussed in the next game 7....£1f61 8.AgSI? This IS still one of the better tries. Futile IS 8.e5?! dxc5 9:0xd8+ xd8 10.xe5, when the active 10...Jle6!, as In GFriedl-A.Klss, AUT 1999, IS the most convincing. White has little com- pensation for the pawn in this ending. 8.h3 proves Inaccurate, as after 8...e6 Black can favorably transpose to the ..:Oe 7-system or the ...Jld7-system, when White has played the harmless move h2-h3. One of Black's points IS that after the standard 8. '0e2" he has 8.. .Jlg4! (dia- gram) with a very active position: S.R  S  t   t  t . ...   :r   .4J. 4:> r  4:> r$' .u.  gJ .u. .u: 'H 'M ""''H''  00 . l::::::. :g; After 8...,4,g4 (analysis) White lacks his usual powerful play because of Black's excellent central control. 9.E!dl e6l0.Jlf4 (10.h3Jlxl.i lU¥Yxf3 .Qe7 l2.Jlf4 see below.) 10... '(',J;b8! A strong move, unpinning the queen, while keeping d6 protected and controlling the Important eS-square. 11.h3 Jlxf3 l2.xf.3 Jle7 The incred- ible score of 12 Y2 out of 13 for Black needs no comment. Nevertheless. here 27H 
are three practical examples: l3.E!ac1 (13.a4 e5 14.Axe5 d x e515.g4 h6+ T.Zeleny-H.Rau, Balatonlelle 2002; l3.\¥rd3 e5 14...Q..xe5 d x e515.a3 0-0 16.E!ac1 b5 17.Aa2 E!a7 lS:0e2"0b6 19.b4 E!c7+ J.Rodriguez Fonseca- J .San Emeterio Cabanes, Madrid 2003.) 13...0-0 14.Ab3 E!eS 15."0e3 b5 16.Ag5 5 17.f4 h6 18.,Q.,h4 tLJg4+ R.Ackermann-D.Kmg, Bern 1992. 8...e6 But not 8...Ag4?, which runs Into 9."0b3 e6 1O.'0xb7 a5 11.if1b4 t F.Costa-M.Morais, Honra 1999. 9. *e2 h61 Planning to control the dark squares; an active and strong Idea. 9...Ae71O.E!fd1 i)jc7 transposes to the ..."0e7-system. lO.Ah4 10..Q..e3 g4 11.Af4 tff6! l2.,Q.,g3 Ae7 13Jhd1 ge5 14.xe5 dxe5 l5.f4 .Q..c5+ 16. 'it>h 1 0-0' 17.fxe5 tfg6 gave Black an advantage In Moore- Andcrsson, Santa Monica 1989. 1 0.,Q.,f4 g5!? ll.Ae3 (11.Ag3 -1 0.Ah4 g5 11.Ag3.) 11...g4 l2.Ad2 ge5 13.xe5 dxe5'i' J.Blckford-F.Lach, corr 1998. lO...gSI11.Ag3 hS S£ S I 't. '.t. t _.r t - r ..,;.W .  i - - · r.  . . p.,... .B . ,.,r."  .    .4J 4:>  .  4:> $' .u.   g .u. .u: . ' 0., Sidelines Black has achieved a good deal in re- turn for the slight weakening of his kingside. He has gamed space and con- trol over the dark squares, and will soon capture the bishop-pair. 12.Elad 1 The less logicaI12.E!fd1 was played in K.Smith-L.Evans, San Antonio 1972: l2...xg3 13.hxg3 g4!? l4.4::Jcl 4::Jc5 15.Ab3 h5 16.d3 Ag7+. 12...xg3 13.hxg3 *f61 This is more active than 13...Ae7, as played in M.Tommlska-K.Nieml, FIN 200S. l4.h2 Understandably, White is lookmg for an active plan; he wants to advance his f-pawn. 14.e5? dxe5 15.e4 tfg7 16."0d2 f517.c3 (Or l7.d6+ ,Q.,xd6 18.\¥rxd6"0e7-+) 17...Ae5-+ F.Costa- J.Gallagher, Lisbon 2000. l4...Ae7 lS.f4 gxf4 l6.gxf4 *g7+ This position resembles an Open Sicil- Ian except that White is Just a pawn down. Black has nothmg to fear, he has 279 
The Modem Morra Gambit the bishop-pair and White IS suffering on the dark squares. l7.hl Ad7l8.e3 Elc8l9.Ae2 Elg8 20.g4 d8 2t.Af3 Ac6 22.Elfel eS 23.4:)dS e6 24.fS .£1d4 2S.Elfl gS 26.c3 Ad7 27.b4 Elc2 28.Ag2 Ac6 29.f6 Af8 30.b6 h4 3l.Elxd4 exd4 32.c7 AxdS 33.xc2 Ac6 34.e2 gS 3S.f3 eS 36.Ele1 Elg6 37.Elfl d7 38.a3 c7 39.b3 Elxf6 40.f3 e6 4t.xe6 fxe6 42.xd4 Elxfl+ 43.Axfl Axe4+ 44.h2 d7, 0-1 7.Ag5! - That's it! J. Skeel... (2256) - F. Boettcher (1273) IECG Thematic 2001 t.e4 cS 2.d4 cxd4 3.c3 dxc3 4. xc3 c6 S.4:)f3 d6 6.Ac4 a611 7.AgSI The only promising way to fight this variation; the threat of 8.\¥rb3 limits Black's reasonable replies. 7...f6   (W ..   %: a iiJ1 y  a  t - ' t  t  r.: ' ' . '' " ._ .,dft.   %rv .f."'\.    4:>  .   4:> $' .u.  a  .u. .u:   ""-  This natural move is played nearly without exception. 7...a5'? [Palkovl]. 7....Q..g4? runs Into White's threat: S."0b3 .Q..h5 9.¥ixh7 a5 10.tfd5 e6 (10...xc4? l1.ye6++- [Palk6vi» 11.,Q.,xd8 exd5 12..Q..xa 5 dxe4 l3.dS:!: [Palkovl]. Also dubious IS 7...h6?! 8.yb3: A) S...4::Ja5? 9..Q..xf7+ '1!id7 10.a4+ b5 OO...tLJc6ll.tLJe5+! +-) l1.tLJe5+' dxeS l2.E!d1+ '1!ie6 13..Q..d5++- [Palk6vi], Immitl-Boudrcaux, Maryland 1981. B) S....Q..e6 9..Qxe6 fxe6 10..Q..e3t A.Stewart-C.Shephard, corr 1978. 8.Axf6 The main Idea behind 7..Q..g5!, Whitc damages the opponent's pawn structure and crcatcs a position that limits the value of Black's bishop-pair. 8.0-0?! e6! transposes to R.Lendwal-C.Lutz. 8...gxf6 Black captures toward the center and builds up a firm pawn mass. The inferIor 8...exf6?' causes serious weaknesses, and White can grab the ini- tiative immediately with 9."0b3! \¥rd7 (Palk6vi gives 9...a5? 1O..Q..xf7+ '1!ic7 ll."0d5 with a hopeless position for Black) lO.tLJd5 b5 (10...tLJa5 11."0d xe4 l2:0xc4:!: [palkovi]) 11..Q..c2 tfb7 12.0-0 .Q..e6 l3.a4 b4 14.E!ac1  [Palkovl] White's initiative more than compensates the pawn: 14. ...Q..c7 15.'i"Yc4! .Q..d7 05....Q..xd5 l6.\¥rxdS t ) l6.E!fdl O-O? 17.d4 E!fcS l8.x(6 .Q..xe6 19..Q..g4 +- . 9.0-0 This is probably the best continuation For 9.h4? e6 10.0-0, see 9.0-0 (.() 1O.h4? 2HO 
Another possibility is 9.d4, when after 9...e6 10.0-0 White had avoided the 9.0-0 .Q..g4!? line in C.Smith- K Heck, Emai11996. Although, if you want to play 9.d4, you should first Investigate alternatives for Black such as 9...ii'tb6 1 ? or 9,..4::Jxd4 10."0xd4 gS!? 9 ...e6 The untrIed 9....Q..g4!? (diagram) leads to Interesting play after 10."0b3 e6 ll.ii'txb7 tLJa5 l2."0b4: After 9...Ag4 (analysis) A) l2...xe4 l3:'txe4 .Q..xf3 l4.ii'te6+ (Of course WhIte can also continue the light and play l4.gxf3!?, which trans- poses to l2....Q..xf3 l3.gxf31 xe4 14."0xe4) l4...'it>e7 l5.¥tb7+ 'it>eS 16."0c6+= [Palkovl). B) 12. .Q..xf3l3 gxf3 1 (13.\ita4+?1 loses time, as l3...'it>e7 IS a useful move for Black. HIS king is rather safe and his rooks are connected: l4.gxf3 xe4 IS.¥txe4 .Q..h6t [Palkovi] and Black !>tands well after l6.'it>hl tfb6.) '....tLJxe4 (The optimistic l3...d5 '.U'ra4+ "0d7 l5."0xa5 dxe4 l6.hl I!> unclear, but IS more dangerous for Black than for WhIte.) l4."0xc4 and now 'ti....Qh6' (diagram) looks strongest: Sidelines After 14....Ilh6 (analysis) Black counters the dangerous f4-f5 plan and dreams of a blockade on the dark squares. WhIte's most stubborn reply is l5.tLJe2!?, which looks strange, but the pawn advance IS the most promis- Ing plan. The position IS dynamically equal and I anticipate seeing practIcal examples In the 9...,Q.,g4!?-varlatlon! 10.d41 This IS the only correct continuation for White. He prepares to advance the f- pawn, and even welcomes the exchange of knights because Black's knight is a very strong pIece and IS the most dy- namic element of Black's positIOn. Moreover, Black's compact central pawn mass lacks dynamism and mov- ing any of his pawns has negative con- sequences for Black. 1 0.tLJh4? IS senseless because White has no reason to avoid the exchange of knights and the knight is misplaced on h4. 10...f5 1 seems to be the refutation. White has the unpleasant choice of surrendering hIS center or sacrificmg hIs kmght for vague compensation. (Also possible IS 10 ...Q..e7ll."0h5 ii'ta5 l2.f5, when Palkovi gIves White an Imtiative, but the following game indi- cates otherwise: l2...tLJe5 l3.tLJg7+ 281 
The Modem Morra Gambit <&>dS l4..Q..b.3 .Q..fS l5.f4 "0b6+ l6.'it>hl g6 l7.a4 tfb5 lS.tfxb5 axb5 19.b6 a6 20.4::JxeS .Q..xg7 21.ac1 'it>d7 22.f5 4::Je5 23.fxe6+ fxe6-+ S.Christiani-U.Kersten, Oresden 2003.) 11. tfh5 (Worse is ll.4::Jxf5 exf5 l2.exf5 .Q..xf5 l3.E!el+ .Q..e7 l4.ii'tb3 0-0-+) l1...fxe4 l2.xe4 d5 l3.4::Jg5 "0f6 l4..Q..d3 (O.Oouthwaite-H. Walsh, Email 2002) l4....Q..e7'-+. 10...c7?1 The queen isn't well-placed on the open c- file. Alternatives: 10... b6 ll.tLJxe6 bxe6 l2..Q..b3 h5 13. 'it>h 1 .Q..e7 l4.f4 gg O.Hartvig-O. Jakobsen,Copenhagen 1998. 10....f)xd4 ll.ii'txd4 b5 (l1....Q..e7 l2.'it>hl This IS a useful prophylactic move. l2....Q..d7l3.f4 b5l4..Q..b3 E!bS l5.f5 ii'tb6 l6.ii'tdl b4 l7.fxe6 fxe6 lS.\¥rh5+ dS 19.4::Je2t Black's posi- tion is very unpleasant, but his next move is positional suicidal. 19...e5?: 't=I' . 't=I'  .  . a  .J. .t r.'. :r.;'. :r.;'   t  ; ;  ffiiJ ..&; f..&:  . 'r ._   p,a; _  .ft. . ' .r. " ft i __ ft l]   '. 20.ii'th6 'it>e7 21.ii'tg7 beS 22..Q..f7 E!efS and now 23..Q..e6! was necessary In H.Langrock-J. Wegerle, Internet Blitz 2003: 23...'it>dS 24..Q..xd7'it>xd7 25.4::Jg3 with a strategically won position.) l2..Q..b3 E!bS l3.'it>hl gg: ''t=I';,& ''t=I', fJiJi1it a .'. ! t. it    !." .. .  4:> R    g,J!._   ' 'jl' '-'$' J!.    J!. .u: r  %f_ White has excellent compensation for the pawn. He has an obvIous and ef- fective plan in pushing his f-pawn, while it's difficult to see what Black intends to do. l3....Q..e7 l4.f4 "0b6 l5.tfd3 .Q..d7 l6.E!fel h5 l7.f5 h4 lS.h3 ii'tf2 19.fxe6 fxe6 20.e5!?:  ..  i  .,.l%. t - r t r  pp t.  . _ _ _ f"'"    :v,a; lQJ R . .4:>  g _J!. f..,  r k ft; . ft " r,0  ; ,.  0'  ' .  %  t::5f  ? A typical method ofbreathl11g new life into the attack; White opens lines and vacates the e4-square for the knight. 20...fxe5 (Not 20...dxe5' 2l.E!adl b7 22."0g6+ 'it>fS 23.E!f1 iJ'g3 24.E!xf6+! .Q..xf6 25. ii'txf6+ 'it>gS 26..Q..xe6+ and White Wins.) 2l.e4 t'td4? (Tougher is 21..."0b6) 22 4Jxd6+! .Q..xd6 (Or 22... ii'txd6 23. ii'tg6+ 'it>dS 24.ed 1 ii'tb6 25..Q..xe6 E!b7 26.E!el2!? E!f8 27.E!adl 'itte7 2S.xd7+ 'it>b8 29.E!xb7+ ii'txb7 30..Q..d5 -- ) 23:i::Yg6+ 'it>dS 24.E!edl "0b4 25.JiJ.xe6 ge8 26..Q..f7  b6 27..Q..xe8 JiJ xe8 28. 'tc6! 282 
.Q..d7 29. f6+ 'it>eS 30.E! f1 .Q..e6 31."0hS+ and Black resigned in A.Stewart-K.Harman,corr 1979 be- cause of 31...'it>e7 32."0f8+ 'it>d7 33.E!f7+ 'it>e6 34:0gS! +- A beautiful performance by White! 10...JJ.d71? ll.'it>hl .Q..e7 l2.f4 "0e7 l3.xe6! (13.f5? would have been pre- mature because the black queen be- comes very active after l3...tLJxd4 l4.xd4 "0c5+): S .. i t.,.I.t.t t - r t r  ...P p    .ft. < Ir, 7 .ft.   rY    4:>r  _4:>r .u. P.u.1 . . .u. p.u:    After 14...c5 (analysis) In this sort of position, White should generally prevent the black queen from getting to eS, where it usually keeps things together. My club mate Dirk Sebastian once convinced me of thIs fact during a midnight analysis of a similar position. Returning to l3.tLJxe6! we have: A) l3....Q..xe6?! i!. dangerou!. for Black. l4.E!c1 (14.f5? .Q..xe4 l5.,Q.,xe6 .Q..xg2+ gives Black unnecessary counter chances. One meaningful advantage of the Morra Gambit is that White rarely has to worry about the safety of his own king!) l4...f5!? 04...0-0-0? l5.tLJd5 e x d516.e x d5:!:) 15.h5t. B) 13...bxe6! 14.f5 It's clear that the black king will have a tempestuous fu- ture 14 .d5" Sidelines S ...   J. t . t  ei ... t.t.t  d}A'.  rY       ft . .ft  !'- Black understandably seeks space and freedom for his bishop-pair. But the pawn advance loses tactically. (14...0-0?! 15. "0g4+ 'it>hS l6.fxe6 fxe6 17..Q..xe6 E!gS18.'io'th3 .Q..xe6l9."frxe6:!:; l4...h5! is necessary, preventing the annoying hS. However, White still keeps the initiative: 15.E!c1 rb6 l6.fxe6 fxe6 17.d3' t with the threat of lS.e5'.) l5.exd5 cxd5 l6..Q..xd5! E!a 7 l7.E!c 1 eS and now: BI) White could Win beautifully wIth lS.b31 exd5 19.E!xe7+1 'it>xe7 20. "0b4+! (I only calculated 20.tLJxdS+? 'it>d6', when there's no simple win in sIght.) 20...'it>e8 (20...'it>dS 21."0b6++- ) 21.tLJxd5 "0d8 22. \¥rd4' +- . B2) lS.tfe2 e5 19."0h5 E!fS 20.tLJe4 +- and, despite his extra pawn, Black ap- propriately resigned in H.Langrock- P.Mlchalowski, Apolda op 2003. 11.Elc1 b6 Admitting the mistake of his last move; after 11....Q..h6" l2.E!c2 White has good compensation since l2...tLJb4? fails to l3.tLJd5' exd5 14..Q..h5+ tLJc6 l5.xc6! bxc6 l6..Q..xe6+ :!: . l2.fSI? l2.tLJxc6 bxe6 l3..Q..b3 followed by 'it>h I and f4 would have been the stan- dard approach. 283 
The Modem Morra Gambit l2...exfS 13.hS \tldS l4.xf7 d4 lS.dS Ad7 l6.eSII S   B .£."£ t.4)i i   .t. . .      ,. ., '/. fti . iftifu H'  H'  t::!::. The pawn moves to a square that IS pro- tected no less than four tImes! Black will soon be entirely helpless. l6...Ae7 It's difficult to recommend anything better, as Blac k can't take on e5: 16...,'txe5? 17.gfel +-; 16...tLJxe5 17.¥1xf6+;t>eSlS.;t>hl (Not lS.'t;orxhS?? tLJf3+-+) 18...<.:6 19.Yxd4 tLJxd4 20.tLJb6+ ;t>b8 21.tLJxd7+ ;t><.:7 22.tLJxfS E!hxfS 23..Q..xa6+:!: and Black suffers 111 the ending with four Isolatcd pawns against White's two pawn islands. l7.e6 AcSlS.Elfdl eS 19..£)xe7 xe7 20.Elc21 20...bS 2l.Elcd21, 1-0 The Brave 8...b4!? M. Zelie (2330) - D. Sermek (2515) Makarska 1995 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.xc3 The next three games encompass lines with an early ...a6-b5. Independent varIations take center stage because transpositions, such as the ...(g)e7- system or the ...,Q.,CS-system, were cov- ered elsewhere. 4...e6 After 4...a6, 5.,Q.,e4 IS the easiest solu- tion. (On S.f3, White has to be pre- pared for 5...b5'?, preventing ,Q.,c4. An interesting example went 6..Q..g5!? .Q..b7 7.,Q.,d.3 h6 8...Ilh4 g5 9.,Q.,g3 .Q..g71 0.0-0 tLJe6 11.a4 b4 12.d5 d6 l3:0d2 a 5?! 14..IlbS t N.Rebaudo-D.Qulgley, Morra Thematic 2000) '5...bS? (dia- gram) (For 5...e6, see 4...e6.) L.Mezera -P.Hrbolka, Plzen 1997: S.4)B   t  t  t  t. . .  -i!,A"  ! R    4:> r  r 4:> r$' .u. p  p .u. p.u: H"  Wv\, R H' d  g t::!::. After 5...b5 (analysis) 6..Ilxf7+' This tactical blow IS easy to see, but it's more difficult to calculate that White can free his queen from a!! without making material concessIons. 6...)ffxf7 7.iYdS+ e6 8.rxa8 and now: 284 
A) 8....£Je6 9.f3 "0e7 10..Q..f4! d6 (10...e5 ll..Q..xe5 +- [Palkovl]) ll.dl f). 11....Q..b7 l2.\¥rxf8+ 'it>xf8 l3.,Q.,xel6+ +- [Palkovi]. B) 8..."0e7 9..Q..e3! (After 9.tLJf3? .Q..e5, Black wins back material.) 9....Q..b7 10."0a7 tLJe6 11.\¥rb6+-. S..£)f3 a6 6.Ac4 bS 7.Ab3 Ab7 Abo possible IS 7...b4!?, immediately starting queenslde activity: 8.tLJa4 (8.tLJd5!? .Q..b7 9.0-0 transposes to the main game.) 8....Q..b7 9."0e2 (9.0-0?! transposes to 7....Q..b7 8.0-0 b4 9.tLJa4?1.) 9...tLJf6!? 10..Q..g5: A) With 10...h6 Black can win the bishop-pair, but It doesn't solve his problems: l1..Q..xf6 "0xf6 01.. .gxf6 l2."0e3!?t) l2.tLJb6 E!a7 l3.E!el t. 8) 1O....Q..e7ll.eS tLJe4 l2..Q..xe7 \¥rxe7 and now: 81) l3.tLJb6 E!a7 l4.E!c1 0-0 l5.t.i'e3 cl5 and In I.Prlborsky-R.Vacek, Klatovy 2000, White uncorked 16. t .,jd7?, which should have been punished by l6...tLJxd7! l7.ixa7 tLJec5 l8.E!xe50 -Dxe5 + . 82) l3."0e3!? is better, but Black can equalize' 13...0-0' 82a) l4.tLJb6?! a 7 l5..£Jd5 05.tLJe8? gxe8 l6.xa7 tLJe5+) l5..."0c5' l6.\¥rxe4 .Q..xd5 l7..Q..xd5 exd5+. B2b) l4..Q..c2 d5 l5.tLJb6 E!a7 16.tLJxd5 .a xd5 17..ilxe1=. 8.0-01 Fast development IS the only way to go! H.¥1e2?! tLJe7! IS a pleasant version of the ...tLJeg)e7-system for Black.. H.a3?! wastes a tempo. 8...d6 9.0-0 tLJf6 (Banglev's suggestion of 9. ..tLJd7!? must be In Black's favor since White's Sidelines attack will be less effective than in the main line because of the lost tempo.) 10.\¥re2 (White should try 10.e5!? [Bangiev]) 10...tLJbd7 ll.E!dl .Q..e7 l2..Q..f4 (12.e5? ,Q.,xf3 + Banglev) l2..:0b8! l3J;ac1 (After 13.E!d2 0-0 l4.adl tLJe5 White doesn't have much to show for the pawn. Black's position is solid but not passive.) 13...0-0 l4.h3 d8 15. 'it>h 1 White's play is an anath- ema to the spirit of the Morra Gambit. You don't sacrifice a pawn for the at- tack and then play moves like 8.a3, l4.h3 and l5.'it>hl. l5...tLJf8!?+ D. Sched-A.Bangiev, corr 1990. 8...b41? Black burns his bridges with this double-edged move. The mam continu- ation 8...d6 IS discussed In the next two games. 9..£)dSI 9.tLJa4?! IS played the most, but I doubt that White gets enough compensation for two central pawns. 9....Q..xe4 10..Q..e3 00.tLJg5? .Q..g6! 11 :0f3 tLJc6 l2.E!ell (MJakubowski-S.Purc, Blala Podlaska 1994) 12.. .tLJf6'-+): A) There's no reason for Black to give away his strong bishop with 10....Q..xf3? ll."0xf3 tLJc6l2.E!fdl, when White has 285 
The Modem Morra Gambit a strong attack: l2...\¥rf6 02...d5? 13.E!xd5' e x d5 l4..Q..xd5 e5 15..Q..e6+ +-) l3."0g3 "0e5 03...4::Jge7 14.E!xd7!-+) 14..Q..f4 "0b5l5..Q..e7! f6 l6.b6 E!a7 l7..Q..a4 \¥re5 18.xd7! xd7 19.E!ael +-. B) After the more logical 10...e6, White has tried four different moves, but none of them are convincing: BI) ll..Q..b6 (Z.Simon-V.Szabo, Hun- gary 1997) 11... \¥rf6!? + . B2) ll.g5? .Q..g6 l2.f4 (12.\¥rf3 h6 l3.tLJe4 d5+ [Palk6vi]) l2....Q..e7l3..Q..b6 (13."0f3 tLJf6 l4.E!adl? .Q..h5-+ O.Van Veen - D.Stellwagen, Nijmegen 2001) l3..:tJ'bS l4."0f3 f6 l5.E!ael h6-+ lBeltran Seguer-R.Nocci, Emai12001. B3) ll.E!c1 f6 l2.b6 E!bS l3.tLJxd7? \¥rxd7 l4..Q..a4 E!b5 l5.d4 xd4 l6.\¥rxd4 and now in G.Stoven- T.Piceu, Condom 2003, Black could have won easily with l6,..\¥rxd4 l7..Q..xd4 'it>d7-+. 84) ll.e5 4::Jf6!? (11....Q..xe5!? l2..Q..xe5 with compensation according to Palk6vi, but l2..."0f6" looks like it gives Black a clear advantage; ll....Q..g6? l2..Q..a4 gives White serious counterplay: l2...f6 l3.xd7! "0xd7 l4."0xd7+ 'it>xd7 l5.4::Je5+ 'it>e7 l6..Q..xc6t [Palk6vi]) 12.xe4 tLJxe4 l3.\¥re2 This position is assessed by Palk6vi as unclear, but after l3...f6 Black only needs two moves to consoli- date his position. I don't think that White's initiative compensates two pawns: l4.E!ael 04..Q..a4!? E!eS+) l4....Q..e7l5..Q..a4 O-O! and Black has a clear advantage after l6..Q..xe6 dxe6 l7.e5 .Q..d6 l8.xe6 tfd7 19.E!fdl 5'1'. 9...exdS 10.exdSgg 'I!I'  .  (Wr.&.!t?j.\ .. ,'I!I': a  fJiJ{ata D't'.tt r... ' % 4:>. . r.tt' p.a;    .-% '/. fti . ifti ,'H'   'H'  t=1  '@  White's score of 4YJ7 from this posi- tion indicates that his attack IS rather dangerous. 10...Ad6 10...c16 weakens the c6-square: ll.E!el+ .Q..e7 l2.d4gg .Q..eS l3..Q..g5 'it>fS l4..Q..d2 .Q..f6 l5..Q..xb4 e7 (C.Lalanne-E.Chery, corr 1996) l6.4::Jc6! bxe6 l7.dxe6 f5 lS:tJ'd5-- with an attack: lS...ga7l9..Q..a5 .Q..e6!? 20..Q..xdS ,Q.,xd5 21.c7 ,Q.,b7 22.,Q.,a4 .Q..e5 23..Q..d7 g6 24..Q..xf5 gxf5 25.E!xe5! dxe5 26..Q..f6 E!gS 27.gdl +-. 11.Elel + .£)e7 l2..£)gSI 'I!I' "..  a < i  r Dttt  t - A"{ . ' .  .ft. R    , r.. p.a;    -.%-%" fti  ifti  ' 0   '  ' '  .,. % ,% % %  -r . 12...0-0 Risky is l2...f6 l3.e4 -{;'tc7 l4....,'tI1S+ 286 
'it>f8? l5.xf6! "0dS 05...gxf6l6.,Q.,h6+ 'it>g8l7."0eS#) l6.,Q.,g5! gxf6l7.,Q.,h6+ 'it>gS lSJxe7 \¥rxe7 19.\¥rg4+ 'it>f7 20. "0g7+ +- W.Stephen-GJohnson, corr 1989. 13.hS h6l4.e4 c7 This is a critical moment in the 8...b4!?- variation as White can choose between two piece sacrifices. lS..Q,xh61 r' %%   .  ..  t  .t  1ifi .  t. 00 . 'f h  ft-  .  _R  'PWr$r$' .u. p  p .u. p.u: 'H'  'H'   l5.4::Jf6+" only leads to a draw: l5...g x f6 l6.E!xe7' ,Q.,xe7 l7.,Q.,xh6!? White tests his opponent a little further. (17.d6 "0xd6 l8.tirg6+= was an imme- diate draw.) l7...f5 lS.,Q.,xfS d6' (Not lS...,Q.,xfS?? 19.d6+-; nor lS..."0d6?! 19.,Q.,xe7 "0xe7 20."0 x f5-+) 19.E!el Q.xfS 20.\¥rg5+ 'it>hS 21."0f6+ 'it>gS 22. "0g5+, Y2-Y2, A.Jaumandreu- T. Grabowski, Emall 2000 IS....Q,xh2+ Not l5...gxh6? l6:0xh6 f6 17.4::Jxd6 ''yxd6 lS.E!xe7! \¥rxe7 19.d6+ \¥re6 20. "0g6+ 'it>hS 21.,Q.,xe6 dxe6 22.E!el +-. 16.hll? Sidelines keeps a strong initiative in the endgame: l6..."0xh2+ l7.'it>xh2 gxh6 (17...,Q.,xd5 lS.,Q.,xd5 xd5 19Jhdlt) lS.tLJd6 ,Q.,xd5 19.9xe7 ,Q.,xb3 09...,Q.,e6 20.,Q.,xe6 fxe6 21.'it>g3t) 20.axb3 t. 16... eS l6...gxh6? l7."0xh6 Q.e5 l8.g5+-. l7..Q,gS For l7.\¥rxh2 \¥rxh2+ lS.'it>xh2, see 16. \¥rxh2. l7...xdS l8..Q,xdS Again, exchanging queens deserved attention: IS. Y'rxh2" "f-jxh2+ 19.'it>xh2:!: : S .  S t.t  ".. . ' t. B -0 '/.  .4).  r ./.""'\.  P.al '"?-.I  p.." , ft . .ft- . Even without the queens, Black's po- sition is close to disaster because of White's enormous activity. 18... xdS lS...,Q.,xd5 19.f6+ gxf6 20Jxe5 ,Q.,xe5 21.,Q.,h6 -+ . 19. xh2 fS? Preferable was 19...f6 20.,Q.,f4 tLJc6 16 Y,'rxh2 was also possible when White 21 tLJd6 t . 287 
20.Ae7 Axe4 2l..Q,xfS .£)c6 The Modem Morra Gambit 21...'it>xf8? 22."0h8+ 'it>e7 23:tJ'h4++-. 22..Q,d6:!: S % ::  .t.t t ...t'@ -  ..... .  r- . .J  .  ... 4:> r  r 4:> 7 .l1. p . p .l1.  .    '. It's a near-miracle that Black is going to win from this positIOn; time-trouble must have played a role because White soon ruins the coordination of his pieces with a few strange moves 22....Q,dS 23.Ele3 23.'it>gl'?:!: was very natural. 23...f6 24.Elh3?1 f7 2S.ElhS?1 e6 26.b3 EleS 27.g3 .£)d4 2S.Eld1?? 28.,Q.,cS!' was still clearly In White's favor. Now Black IS winning. 2S...e2 29.Elxd4xhS+ 30.Elh4 Ele1+ 3l.h2 d132.g4 xg4 33.Elxg4 Ele2 34..Q,cS as 3S.Eld4 e6 36.a3 bxa3 37..Q,xa3 Elxf2-+ 3S.Elg4 gS 39.Elg3 Ela2 40..Q,cS d6 41..Q,d4 fS 42..Q,b6 e6 43..Q,dS eS 44.Ele3+ .Q,e4 4S.J1,xf6+ fS 46..Q,dS Elxg2+ 47.h3 g4+ 4S.h4 dS 49.Ele1 d4 SO..Q,xaS Elh2+ Sl.g3 Elh3+ S2.f2 g3+ S3.e2 Elh2+ S4.dl .Q,f3+ SS.c1 g2 S6..Q,b6 Elhl S7..Q,xd4 Elxe1+, 0-1 Other Important Lines V. ROllxel - L. Tinture corr 1993 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.'£)xc3 e6 S..£)f3 a6 6..Q,c4 bS 7..Q,b3 .Q,b7 S.O-OI d6 9. e2 .£)d7 9....£le7 (diagram) can transpose to 9...tLJd7. but there are also independent lines. After 9...Jl,e7 (analysis) 10.!;d1: A) 10...b4 11.tLJa4 "d7 12 ..ilf4 "0bH and now: AI) 13.E!acP This loses time here. l3...tLJgf6 l4.e5 .Qxf3 l5."0xf3 dxeS 16h:6 exf4 17.tLJb6 0-0 l8.tLJxd7 tLJxd7 19.t.:hd7 ..ilf6 and Black's POSI- tion was winning, although Black agreed to a draw against his strongcr opponent In W.Shlpman-P.Howe. Massachusetts 1991. A2) The immediate l3.eS' t was nec- essary: 13.. ..0. x f.3? Exchangl ng the light-squared bishop often proves fatal In this system. 14.'¥1xf3 dxeS (14...dS l5.E!xd5! -- ) 15.xd7' exf4 (1 S...)f;"d7 288 
16..Q..xe5 "0xe5 l7."0b7+! e7 lS.tLJb6++-) l6.c6 'it>fS l7.tLJb6+-. 8) 10..."0c7?: s. ..4)i .,.IS  t r t r. iti i..f.  . ! i' 4J .. 4:> r.  4:> r$' .u. p . gp .u. p.u: H'  11H'  t::!f   t::!::. { A serious mistake, as the queen be- comes a target here. ll..Q..f4 b4 l2.tLJa4 tLJd7 13J;!ac1: 81) 13..."0bS l4.tLJc5! tLJxc5 l5.E!xc5 tLJf6 16.e5' dxe5? 06...dxe5 l7..Q..a4+ 'it>f8 lS.,Q.,xeS....) l7.exf6 xf4 l8.fxg7 +-. B2) l3..."0dS14..Q..xd6.Q..xd6l5.E!xd6: 82a) l5...tLJgf6 16.e5 tLJe4 06...tLJd5 17.t.::\e5 +- ) l7.E!d4 +-. 82b) 15...E!e8 l6.E!edl +- "H.Paulus" -"Salyajin,"Internet Blitz 2002. C) 10...tLJd7 see 9...tLJd7 10.E!dl ,Q.,e7 9....f)f6 allows 10.e5!?, which is ex- tremely dangerous for Black. White's score of 5/5 speaks for itself. (For 10.E!dl 4::Jbd7, see 9... tLJd7 10.E!dl tLJgf6. ): 't=I' 1Iii* (W , a "'_ 8 '" , 1   _ !.:t'tit t - r t    .a;.    t   r .  _ p.u: .  '  -- .4J . 4:> r  4:> r$' .u. gp.u.p.u: H'  11  H'  t::!1:  /j  t::!::. Sidelines A) 1O...4::Jfd7 ll.E!dl .Q..xf3? (11...d5' was necessary.) l2."0xf3 d5 l3.tLJxd5! 4::Jxe5 03...exd5 l4.xd5 +-; l3...4Jc6!? l4.tLJf6+ gxf615."0xc6 c8 l6."0f3:!:) l4.f6+ xf6 l5."0xaS+- N.Huschenbeth-D.Goelz, Willingen 2003. 8) 1O...dxe5 ll.tLJxe5 White's attack IS very promising, Black now has to meet the threat of 1 2. 4::Jxf7 , +- . l1...b6 (11...c8? was played in H.Plasman-H. Veneman, Hoogeveen 200 I, when White could have still bro- ken through with l2.4::Jxf7! 'it>xf7 l3.E!e 1 .Q..d5 l4.4::Jxd5 exd5 l5..Q..xd5+! tLJxd5 l6.h5+ g6 l7.xd5++-; l1....Q..e7?? l2.tLJxf7' 'it>xf7 l3.xe6+ 'it>e8 l4.f7+ 'it>d7 l5.E!dl++- Z. Rambeloson-J.Le Meur, Paris 2002; ll....Q..cS l2.E!dl "0c7 13..Q..f4:!: /.... O.Link-M.Glienke, Hamburg 2003. Oliver Lmk from Hamburg once said: "For me the Morra Gambit is not only a chess opening, it's an attitude towards life, an independent philosophy.") l2..Q..e3 e7 (12....Q..e5 l3..Q..xe5 "0xc5 l4.tLJxf7!+- [palkovl]) l3..Q..f4 .Q..d6? (13...b6 l4.a4! b1l5.a5! [Palkovi]) l4.tLJxf7! +- J.Dubois-G.Andruet, France 1991. Remarkable is 9...b41? 10.tLJa4 tLJf6!? (For 10...4::Jd7 11.E!ell, see 9...tLJd7 10.E!dl b4!? ll.tLJa4.) 11.e5 Essentially the only move, and more in the spirit of the Morra Gambit than the passive ll..Q..e2? l1...tLJe4 (After l1...tLJd5 l2.E!dl.Q..e7, as in A.Fedorko-lNovak, EmaJl 1998, White could have played l3.tLJd4!?GG f). 14.tLJf5.) l2.exd6 .Q..xd6 13.E!d1! (diagram) (13..Q..e3? tLJd7 l4.E!fdl "0e7 l5..Q..c2 0-0 l6.E!d4 tLJdf6 l7.tLJb6 E!adS l8.tLJe4 .Q..b8+ H .Bergmann-M.Bennedlk, Kassel 1999): 289 
The Modern Morra Gambit 't=I'1Iii.\- (W'  ''t=I', Ia% <1ifi'  a ,d .tt t., OO,t.' ' r.'/'. · · 4J .4).   .4J. 4:> . r . 4:> r$' .u. p  g .u. .u: ,;.. f    ; After 13.l;tdl (analysis) White has promising compensation for the pawn because of Black's lack of development and poor coordination. The following lines show that Black has to be careful: A) l3...0-0?! l4.Ae2' f6 04...f5 l5.Axe4 Axe4 l6.tLJc5:!:) l5.Ag5 Ad5 l6.,Q.,xf6' gxf6' (0 l6...\¥rxf6 17.b6 E!a7 lS.xd5 excl5 19.E!xd5t) 17.E!xd5 1 e x cl5lS:Q'd3 E!eS19.t1xh7+ 'it>fS 20.hS+ 'it>e7 21.E!el + Ae5 22. "0h4 +-. 8) l3...d7? l4.E!d4 df6 l5.Ae2 0-0 05...Ac6 l6.Axe4 xe4 l7.e2! E!cS lS.E! xe4:!:) l6.Jlxe1 xe4 l7.E!xe4 Axe4 IS. "0xe4:!:. C) l3...t'te7?! l4.b6-. D) Critical IS l3...tk7! Black has to escape from the pin. l4.Ae3 d7 l5.E!ac1 \¥ra5 05..."0b8 l6:&d3 0-0 l7.E!e4 df6 lS.b6 E!dS 19.t:;j'c2 Ad5 20.xcl5 cxel5 21.gc6) l6.2! "0b5 (Or l6...xd2 l7.ti'xd2 Ad5 lS.AxdS "0xd5 19."0xd5 exd5 20.E!xd5 t) l7.t'txb5 axb5 lS.xe4 Axe4 19.Bxcl6 bxa4 20.Axe6! t . 10.Eldl White intends to continue with 11.Af4 putting pressure on d6. The main tacti- cal motifs in this line are the e4-eS ad- vance and the kmght sacrl fice on dS. Black has three different ways ofhan- dling the position. 10...b41? s  ff4)i .,d4).tt t. t.'  %  '%   w.. . .  D4:>D   , . .u.  Jl: .4J. r' . r$ .u. p _gp .u. p.u: .'H'    t::5f   1 1O...Ae7 ll.Af4: A) l1...e5? IS a tactical blunder: l2.Axe5! dxe5 l3.xd7! (13.xe5? allows the "queen sacrifice" l3...tLJxe50 l4.xdS+ xdS15.xb5 tLJf6 l6.e7+ 'it>fSoo B.Jehle-A. Schwenk, Mengen 1994.) l3...xd7 l4.xe5 "0d4 l5.xf7 h6 l6.xh6 gxh6 l7."0h5+ (17.xb5?, from the game Bingaman-Rao, USA 1981, fails to 17... "0e5! + and the centralized queen defends all the threats.) 17...'it>dS lS.E!dl +-. 8) 11...c5? (L.Toth-P.Horvath, HUN 2000) l2.Axd6! Axd6 l3.e5:!: [Carr] I'm not sure ifthlsjudgment IS correct, but White definitely has a strong ini- tiative: l3...b4!? l4.tLJa4 (But not l4.E!xd6?? ti'a5 and Black WinS a piece.) l4...xb3 l5.axb3 Ad5 l6.exd6! This is stronger than the ex- travagant l6.E!xd5. 81) l6...f6l7.d7+' 'it>xd7 07..."0xd7 lS.tLJb6:!:) lS.ti'e3t. 82) l6..."0xd6 l7.xd5! 'AxelS l8.b6:!: . C) ll..:;ybHI' 290 
S " 4)S "'. t  t  r t. t.  % ?: '% %  ,..  _._ft   . 4:> r . 4:> r$' .u. p.w  g p.w .u. p.u:    The best place for the queen; it moves off the dangerous d-file and keeps the d6-pawn protected. It's also obvious that the queen is less exposed on b8 than on c7. 12.e5! (12J!ac1 tLJgf6 trans- poses to H.Langrock-A.Bangiev.) At the cost of a second pawn White tries to make use of his development advan- tage by opening the position. l2...,Q.,xf3!? Black accepts the challenge. (12...d5 (S.Brunello-I.Tomba, Italy 2003) 13.tLJd4g;) 13.\¥rxf3 and now: CI) Dubious is 13. .dxe5?' 14J!xd7' exf4 (14...xd7? loses to 15J!d1 + e8 16.,Q.,xe5'+-) 15J!b7 "0e8: S "4)S 'H'  t ""'" .  t t.% .J.%' t.   ..r p..&':   4:>    4:>  .u. r . r .u. r.u:     16J!c7! By exchanging rooks, White removes one of Black's important de- fenders. In general, it's often good to exchange matenal If you have more pieces in play. The opponent's position can then collapse rapidly if he lacks enough defenders. Sidelines l6..."0xe7 (After 16..."0b8 l7.t'te6+ White's pieces become very active: 17...f8 18.a4 b4 19.tLJd5! "0e8 20.4::Jxe7 tLJxe7 21.'!i1e4 with a strong initiative.) 17."0xa8+ ,Q.,d8 18."0xa6t C2) 13...4::Jxe5 14.,Q.,xe5 dxe5 15.'!i1e6+ '1fj>f816.e4g;: S  " .  . tt rdt.' !  . """, '. t.  . ., .  B .. 4:>    4:> $' .u.  . r .u. r.u: .   Apart from the a I-rook, which will soon enter the game, all of White's pieces are very active. Black has to play very precisely to prevent White from penetrating into his position. 16...tLJf6 17.tLJd6 ,Q.,xd6 18.gxd6 and now, in H.Langrock-G.Bouroutzakis, Kiel 2000, Black could have played l8...e7!, when White has nothing bet- ter than a draw after 19.E!xe6+' fxe6 20. \¥rxe6+ d8 21.d 1 + e7 22.e 1 + b7 23."0e7+=. 11.a4 11.tLJd5?: s  tIf4)S B4).tt t. t.  % ?:,   ... . r _4:>_  p..&': ..u.. _ B .y /. % . . .  .  . '  4:> r  4:> r$' .u. p.w gp.w .u. p.u: @   291 
The Modem Morra Gambit This IS inadvisable with the queen at e2 and the rook on d I. The knight sac- rifice on dS is optimally combined with the rook on e I and the queen free for any active operatIOn. Also, with the black queen on d8, instead of on b8, as in the line 10...tLJgf6 11.,Q.,f4 "0bS 12.tLJd5 1 , the important e7-square is protected by the queen, which clearly favors Black. The only practical ex- ample went: ll...exd5 l2.exd5+ ,Q.,e7 13.tLJd4 tLJe5 14.,Q.,e4 fS 15.,Q.,f4 ,Q.,g5 16..ilg3 tLJe7 17.a3 b3 lS.tff3 geS 19J!e1 .Q..f6 20J!ad1 h5! 21.h4 tLJa4 22."0xb3 4::Jb6 23.,Q.,f1 ,Q.,xd5-+ J.Ask- D.Bisby, Gausdal 2003. 11....£)gf6 For 11.. .,Q.,e 7 l2..Q..f4 'l'irbS, see 9.. .,Q.,e 7 10J!d1 b4 11.tLJa4 4::Jd7 12.,Q.,f4 "0bS. ll...'if1c7? allows White to develop his attack with tempo. 12.,Q.,f4 tLJe5?! l3.tLJ x e5 dxe5 14J!ae1 "0a5 15.,Q.,e3 4::Jf6 16.tLJb6 bS 17.,Q.,a4+ +- [Palk6vi] Moore-P.Saenz, corr 1985. 11...tfa5 1 ?: s  J]4)S B4).tt t - r t _   ..a:  WM    - , - -  4J .ft.  B .4J. 4:> r . 4:> r$' .u. p u."e'P .u. p.u: d    t:S:    This interesting move was played against me at the Hamburg-ch 200 I by 1M Mlhail Kopylov. The black queen vacates the d-file onto an active square. From as it controls the fifth rank and threatens to make White's knight on a4 a tactical weakness in some lines. The obvious drawback is that it neglects development. During a group training session led by Karsten MUlier, we found a promising way to fight this line based on White's development advantage: A) In the game, I continued with 12.a3 tLJgf6 1 13."0e 1 (Not 13.,Q.,d2? '!i1b5! +) 13...,Q.,xe4 Black wins another pawn, but opening the position IS risky be- cause of his undeveloped kingside. (13...,Q.,e7!? IS safer and should be OK for Black: 14.axb4 "0h5 15.4::Je3 0-0 with a good game.) 14.axb4 h5 15.tLJd4 d5 16.,Q.,f4!: AI) Black had to go for 16...e5 17.f3 exf4 lS.fxe4 dxe4 19.tLJc6, when he's two pawns ahead, but his king IS in se- rious danger. White threatens 20.xd7! with a strong attack. However, this po- sition IS of no theoretical importance, so I'll restrict myself to the main line: 19...f3! 20.g x f3 '!i1xf3 21.tLJb6! White's threats eventually force Black to take the perpetual. 21...'!i1g4+ (21...tLJxb6? loses to 22.,Q.,xf7+' xf7 23.tLJe5+) 22.h1 ,Q.,d6" 23.xd6 "0f3+ 24.gl tLJxb6 25.gxa6 1 tLJfd7 26.B.xd7 '!i1g4+ 27.h1 "0f3+=. A2) 16...g5? 17.,Q.,g3 ,Q.,e7 lS.f3 ,Q.,g6 19.tLJe6:!:j-+ and Black was in serious trouble in H.Langrock-M.Kopylov, Hamburg 200 I. B) More promising is 12.,Q.,f4 1 White eyes d6 and has the option of opening the position with e4-eS: BI) Dubious is l2...,Q.,e6?1 13.'!i1cZ E!cS?1 (13...'!i1c7?1 l4.tLJd4 E!cH 15.gad :!:; it's better to admit the mis- take and play 13....Q..b7 1 , when While is only slightly better after 14.J7I.xd6 ,Q.,xd6 l5.xd6 tLJgf6 16.tLJd2'? 0- 0 17.4::Jc4 tfg5 lS.f3!) l4.ac1: Bla) 14...,Q.,e715.tLJd4 .Q..b7? (I 5...tLJhH 16.'!i1e2,Q.,b7 17.B.xe8+ .Q..xe81H.cS.... ) 292 
l6:irl'xcs+ ,Q.,xcS l7..1hcS+ ,Q.,dS l8.c6+- . Bib) l4...e5? l5..£Jxe5 dxe5 l6.,Q.,e3 +- . Ble) l4...gf6 l5.d4 .£Jb8 l6:irJ'e2 ,Q.,b7 l7.1hcS+ ,Q.,xeS lS.e5! dxe5 19.,Q.,xe5 with an attack: 19....£Jbd7 20:irJ'c4! ,Q.,b7 21.,Q.,xf6 gxf6 22.xe6! +- . B2) l2..:irJ'b5 l3:irJ'e3 .£Jgf6 l4..£Jd4' (14.,Q.,xd6?! is only good enough for a draw: l4...,Q.,xd6 l5J!xd6 ,Q.,xe4! l6.E!xd7 1 ,Q.,xf3l7.,Q.,xe6 xd7l8.ti'xf3 0-0 19.,Q.,xd7 ti'xd7 20..£Jb6 ti'a7 21.xaS "0xaS=) 14... ti'a 5 15. "0h3 t and the threat of l6.xe6! gives White good attacking chances. B3) l2...ll)gf6!? 1.3.e5! Of course! l3...h5!? l4.,Q.,c1! The critical move. The bishop can't block the center files: 04.,Q.,d2? "i;ib5! l5."i;ie3 d x e5+; l4.,Q.,e3? '!i1b5 l5."0d2 ,Q.,xf3-+) l4...xe5 l5.g5 t White has a strong initiative, and pIece sacnfices on e6 and f7 play an important role m his attack- mg concept. Now we return to ll...gf6: l2.Eld4 s  tIf S .tt t. t  .. '.' . f. .,  {); ft_  'P1ir .u.  p .u. .u: . ' 0. '. t::f     This looks strange, but the e4-pawn has to be protected; plus White attacks b4 and prepares to double hIs rooks on the d-file. Sldeltnes l2.,Q.,e2? IS obviously too passive. l2...,Q.,e7 l3.,Q.,f4 e5!? l4.,Q.,g5 E!cs l5.E!ac1 "0a5 l6.b3 0-0+ GSpam- P.Froehlich, Auckland 2003. l2...aS Black protects b4, but weakens the b5- square. l2...ti'a5 1 ? "WIth the Idea of ...d5." - Bennedik. l3.,Q.,g5! ThIs makes ...d6- d5 problematic for tactical reasons. (The unsuspecting l3.'0el? plays into Black's hands: l3...d5' l4.exd5 ,Q.,xd5 l5.,Q.,xd5 .£Jxd5 l6.b3 ,Q.,e7 l7.,Q.,g5 ,Q.,xg5 lS..£Jxg5 0-0 19.a3 '0b5 20.axb4 7f6'i' [Bennedik], M.DellaValle-M. Bennedlk, Emall 1999.) And now: A) l3...d5?! is risky: l4.exd5 ,Q.,xd5 04...xd5 l5.E!adl tLJ7f6 l6..Q..xf6 xf6 l7.,Q.,xe6! -) l5.,Q.,xf6! xf6 l6.,Q.,xd5 xd5 l7.xd5!-. B) l3...E!cS l4."0el d5'? 04....£Je5 l5.,Q.,d2;g) l5.exd5 .Q..xd5 l6..Q..xf6 Eltminating one Black defender. l6....£Jxf6 l7.E!xd5! .£Jxd5 lS.,Q.,xd5 '!i1xa4! OS...tfxd5'! 19..£Jb6 tfb7 20.xcS "0xeS 21.E!el-) 19..Q..xe6! fxe6 20.ti'xe6+ 'it>d8 21.tLJe5!? (dia- gram) (White could also take the per- petual with 21.ti'b6+ E!c7 22."0bS+=): , " ;' . a  . . t f.d' i .  . . .  . . . . ''$' ft iffi . i ft f.u: .,   After 21.e5 (analysis) 293 
The Modem Morra Gambit The position looks very promising for White, but Black found a way to main- tain the balance by returning material. 21...,Q.,c5 1 n."i,id5+ e7' (Not 22...e7? 23J!el +-) 23.ixc5+ b8 24:&d6+ e7 25.d3 "0e6 26:0'xb4+ a8 27.h3 oo White's king is safer, but the open and semi-open files favor the black rooks. In A.Malvasio-S.Robblam, Email 2000, Black played badly and lost, but the chances were about equal. 13.AgSI Ae7 l4.Axf6 rhe pOint of l3.,Q.,g5'. l4....£)xf6lS.eS lS....£)dS Probably better was 15 .d7" 16.exd6 .Q..f6 l7.dd1 00. l6.bS+ d7 l7.xd7+ xd7 l8.AxdS AxdS 19..£)b6+ c6 20..£)xa8?1 This WinS the exchange, but Black will have sufficient compensation. It's even disputable that White has a material advantage with rook and kmght against two bishops and a pawn After the pref- erable 20.xd5' exd5 21.ad1 , White WinS back the pawn with an ad- vantage. 20...Elxa8 2l.Elcl+ d7 22.b3 Axf3 23.g x f3 dS 24.f4 a4gg [Palk6vi] 2S.fS axb3 26.axb3 Ela3 27.Eld3 Ela2 28.f4 Ah4 29.fxe6+ fxe6 30.fS Ele2 3l.Elal exfS 32.ElxdS+ e6 33.ElbS Elel+ 34.Elxel Axel 3S.Elb7, Yz- The Main Line with an Early ...b7-b5 H. Langrock (2313)- A. Bang;ev (2431) GER-ch amateurs 2002 l.e4 cS 2.d4 cxd4 3.c3 dxc3 4.'£)xc3 e6 S..£)f3 a6 6.Ac4 bS 7.Ab3 Ab7 8.0-01 d6 9. e2 .£)d7 10.Eldl .£)gf6 11.Af4 lS . J} . B -&. t r t  p t. t  . ''  t_ _ _ . .ft  4j .4:). 4:>  _ .  4:> $' .u.  'g  .u. .u:  . .  .  l1...b8 Covering d6 and strengthening the COn- trol over the e5-square. 11...b4!? Forcing the knight sacrifice l2.tLJd5 (next diagram). Considering the comments I made to 10...b4 ll.d5!, One could conclude that the kmght sac- rifice IS bad here as well. However, the additional moves 10.. .tl)gf6 11..Q t4 make for a meaningful change as the d6-pawn IS now attacked. It's well- known that general conSiderations have 294 
limited value in chess, and that to a great extent each specific position has to be evaluated Independently. S j} s B4).tt r.  r,y   . '   .- . - r _4>   ..u.oo  ! .% .;4_ ft im m ft il]    After 12.d5 (analysis) l2...exd5 l3.exd5+ and now: A) 13 .."0e7'? Black holds onto Impor- tant d6-pawn. In M.VuJadinovlc-K. Sontges, Email 1998, White could have continued with 14 'ffi'd2!? gg, when the queen becomes active on the queenside while the rook controls the e-file. B) 13.. .Q..e7l4 .Q ><d6 This position was played tWice In 2004. White can even consider heading for an endgame in which he only has one pawn for a piece; that this IS even an option IS intriguing and instructive: B I) 14... 'it>fS (V.Hamltevlcl- W. Spoelman, Heraklio 2004) 15 .Q..xe7+!' the7 l6:irJ'xe7+ 'it>xe7 l7.d6+ The strong d6-pawn and White's activity promise enough compensation for the piece Black has: Bla) l7...'it>dSlS.g5g;. BIb) l7...'it>eS lS.E!el+ 1 (But not 18.g5' c5' + and the black king will settle comfortably on d7) IS... 'it>fS 19.ge7 ,Q.,xf3 20.g x f3 gg. Ble) l7...fS lS.g5 h6 (1S...c5 19.,Q.,c4 tl)e6 20.tl)xe6+ fxe6 21..Q..xe6g;) 19.f7 h7 20.f4! geS 21.riac1 gg with an unclear position as 21. )\('2 fall.. to 22.tLJdS' Sidelines B2) l4...b6 l5.,Q.,xe7!? (15.,Q.,c7? 'irJ'xc7 l6.d6 ,Q.,xf3 l7.g x f3 'irJ'b7 l8.ac1 0-0 19.c7 'irJ'bS 20."0e7 "0eS 21.b7 fd7 -+ A.Iodo-D.Morozov, RUS 2004) l5...'irJ'xe7 l6."0xe7+ 'it>xe7 l7.d6+ 'it>fS lS.4::Je5 Again we have an ending where White has a strong d6-pawn and activity for the piece. The a I-rook threatens to pen- etrate on the c-file and f7 is hanging. Yet, Black IS stili ahead a knight B2a) lS...,Q.,d5 19.,Q.,xd5 bxd5 20.ac1 dS 21.c6 a5 22.a6gg B2b) lS....£Jbd5 19.ac1 dS 20.tLJc6 ,Q.,xe6 (Not 20...xd6? 21.tLJa5:!:) 21.c6 f4 22.xa6 and White has already managed to net a second pawn. B2e) lS....£Jfd5!? looks like a safe op- tion. Then the logical sequence 19.ac1 dS 20.e5 d6 21..£Jc4 xc4 22.,Q.,><e4 'it>e7 23.,Q.,xd5 ,Q.,xd5 24.exd5 gxd5 25.gxd5 cS 26.f1 = leads to a draw. Now we return to ll..."0bS: l2.Elacl?1 This thematic move is a slight but meaningful loss of time. The Immediate 12..f}d5Iis critical and looks rather promising for White: And now' 295 
The Modem Morra Gambit A) l2...tLJxd5 13.e x d5 e5 Black tries to keep the position as closed as pos- sible. 14.a4 .Q..e7 04,..tLJe5? l5.4::J x c5':!:) 15.,Q.,e3 b4 16.a5gg O. Frackowiak-C. Welchhold, Greifswald 2002. B) The intent of Matthias Wahls's Idea 12....£Jg4 IS to take control of the e5- square; however, it appears rather arti- ficial, and after l3.tLJg5 Black is In dan- ger. 13,..tLJge5 14.,Q.,xe5! tLJxe5 04...dxe5? l5."0f3+-) and both 1 S.tLJf4'? as well as 15.f4'? promise White good attacking chances. C) 12....Q..xd5? l3.e x d5 e5 14.tLJd4 6- tLJc6:!: [Palkovi]. D) 12...exd5 l3.exd5+ .Q..e7 l4J!e1 This is best. (Palkovi's suggestion of 14.tLJd4?! is well met with 14...tLJe5 15..£Jf5 .Q..fS! 6- 16...g6.) 14...0-0' Black returns the piece to consolidate. (After 14...tLJgS?! 15.gac1 t, it will be difficult for Black to free himself) 15."0xe7 eS16."0xd6 "0xd617..Q..xd6 .Q..xd5 lR.Q..xd5 tLJxd5 19.xeS+ xeS 20.E!d1;!; [Palkovi]. 12.J3d2 is Mladen Zelic's favonte chOice. White Intends to reinforce the pressure on d6 by doubling his rooks: A) 12...b4? 13.tLJd5 With the inclusIOn of 12.d2 b4? the kmght sacrifice IS even stronger, as Black has relinquished control over a4 and c4. 13....Q..xd5 (Or 13...e x d5 14.exd5+ .Q..c7 15.e1 1) 14.exd5 e5 15..Q..a4 .Q..e7 and now, In K.Emami Eghdam-K.Jachnowitsch, Willingen 200 I, White missed the tac- tical 16.tLJ x e5' d x e5 17..Q..xe5 +-. B) 12...tLJc5'? deserves attention. C) 12....Q..e7 l3.ad1: CI) On 13...0-0?!, White regains the pawn and keeps the Initiative: l4.,Q.,xd6 .Q..xd615.xd6 tLJc5 05...b4 16.lLJa4 t) 16.e5 tLJe8 17.6d4 tLJxb3 lS.a x b3 tLJc7 19.tLJg5 -+ M.Zelic-H.Genser, Pula 1999. C2) l3...b4!? 14.xd6 leads to im- mense complications that you should be prepared to deal with when playing 12.d2. C3) 13...4::Je5! The safest continuation. 14.tLJxb5! White has to act before Black completes his development and keeps his extra pawn. 14...axb5 04...tLJxf3+ 15 .gx f3 a xb5 16."0x b5 + 'ittf8 17.xd6-+) l5.xe5 O-O! (diagram) (Not 15...dxe5? 16."0xb5+ 'ittfS 17..Q..xe5 -wa7 lS..Q..xf6! .Q..xf6 19.e5 .Q..e7 20.d7 bS 2Udxe7' +-): S  S" 'Il._  t  t  . r t ?   ..a;   t   'N'   _ tz.J       _ _ft  ,d. . 4:> f. .   4:> r$' .!1  l=:rg  .!1  '. .. '. After 15...0-0 (analysis) This seems to equalize for Black, so I'm convinced that 12.tLJd5 1 is stronger than 12.d2. 16.tLJg4 xe4 17.d4 e5 l8.xd6! xb3 19.axb3 .Q..xd6 (Also possible is 19..."0eS'? 20.d7 '!i1c6, when 21.tLJh6+! gxh6 22."0g4+ leads to a draw after 22....Q..g5 23..Q..xg5 hxg5 24."0xg5+ 'itthS 25."0f6+=) 20..Q..xd6 '!i1eS 21. tLJf6+ , 'itthS (21...g x f6?? loses: 22. '!i1g4+ 'itthS 23..Q..e7 +-) 22..Q..xfS "0xf8 23:0xb5 .Q..a6 Now things end peacefully. 24.'!i1e5 gxf6 25."0xf6+ "0g7 26.dS+ xdS 27:&xdS+, \12-\12, M.Zelic-\.Armanda, Split 1998; Sacrificing a second pawn with 12.e51 296 
doesn't break through: 12...,Q.,xf3 l3.t'rxf3 dxe5 l4.,Q.,g5 ,Q.,e7 l5.E!acl (After l5.e41? E!a7' 16.,Q.,xf6 4::Jxf6 l7.4::Jxf6+ ,Q.,xf6 18, "0c6+ f8, White's initiative can't compensate two pawns.) l5...E!a7 16.,Q.,c2 06.,Q.,xf6 ,Q.,xf6 17 tLJe4 (A Glawischnlg-R.slegmund, Feffernltz 2001) 17...0-0+) 16...0-0 17:irJ'h3 Setting an obvious trap. l7...E!eS lS.E!d3 OS.E!xd7? E!xd7 19.,Q.,xf6 ,Q.,xf6 20. "0xh7+ fS-+) lS...b4 19.e2 fS+ E.Friedman- D.Gogel, Chicago 1982. l2...Ae7 13.dSI? The knight sacrifice is forced from a practical pOint of View, otherwise Black would simply complete hIS develop- ment and keep the extra pawn. 13.e5? is met by 1 ...,Q.,xf3 14:{'txf3 dxe5'i' 13... xdS?1 Critical is l3...e x d5' l4.exd5, when Black has some extra possibilities in comparison to the 12.tLJd5-line. 14. 4::JfS!? (diagram) (14...fS (GGood -R.Smith, corr 1999) l5.d4 gg [Palk6vi]): S .. S B OOtt r.ti .   . , '0 ,.£  - -   .!4% '/. ft   ft l]  U "." After 14...f8 (analysis) This looks promising for Black. The knight transfers to g6 where It controls Sidelines some important squares and protects the e7-bishop, which allows Black the option to castle. 15 e6? This is either desperation or over-optimism White has to look for improvements or sim- ply stIck with 12.4::Jd5! l5...,Q.,xe6 16 dxc6 tLJe6 17 ,Q.,xe6 fxe6 lS.E! xd6 4::Jd5 19.E!xd5 xf4 20."0xe6 "0c1+ 21.tLJe1 E!a7 22.E!e5 E!e7 23."0d6 O-O! 24.E!xe7 (24. "0xe7 ,Q.,c5!-+) 24...E!xe7 25:€'yxe7 "0xe6-+ P.Llze-S Richter, corr 1998. l4.AxdSI A good improvement; a previous game saw l4.exd5?! e5 l5.,Q.,xe5?! Unfor- tunately, this doe!.n't work (15.,Q.,e3 O-O'i' IS also unconvincing ) l5...xe5 16.4::Jxe5 dxe5 17.d6 ,Q.,xd6 lS.\¥rd3 E!a7l9.,Q.,xf7+?! (Preferable IS 19."0xd6 "0xd6 20.E!xd6 e7 21.E!cdl ,Q.,aS+, when Black is a pawn ahead in the endgame.) 19.. xf7 20:irJ'f5+ e7 2Ug5+ Now, in R.Lendwai-J.Costa, Gelsenklrchen 1991, Black could have won with 21...e6' 22.g4+ (22.\¥rxg7 1gS-+) 22...'ifif6 23 -&'th4+ f7 24."0h5+ g6-+. l4...eS?1 After this second inaccuracy Black's position becomes difficult. l4...exd5 l5.exd5gg IS unpleasant for Black In praxis. A good solution is l4...,Q.,xd5!? 15 e x d5 e5, when l6.,Q.,d2 0-0 17 tLJd4' exd4 lS."0xe7 tLJf6 19.,Q.,b4 leads to equal- Ity: 19...tLJxd5 20.\¥rxd6 tLJf4'? (20...\¥rxd6 21 ,Q.,xd6 E!fdS 22.,Q.,e5=; 20...E!dS 21 :irJ'xbS E!axbS 22.E!xd4 tLJxb4 23.E!xb4 E!d2 24.a4=) 21."0xf8+ "€l'xfB 22.,Q.,xfS tLJe2+ 23.f1 tLJxc1 24.E! xc1 gg. 297 
lS..1lgS f6 The Modem Morra Gambit 2S.xf4 Elc8 26.h6 This move weakens Black's position, but things are already difficult. l5...,Q.,xg5 l6.xg5 ,Q.,xd5 17.exd5! t and White's activity promises him ex- cellent compensation. He can penetrate on the open c-file via the c6-square. l6.Ae3 AxdS l7.ElxdS b7 l8.h4 g6 19.Elcdl t S .. S 4)OO .t t - r r t  .P t.' '. ..'ft. .. 4:> r _ 4:> r$' .u.  . g p .u. p.u:   White's activity more than compensates the slight matenal deficit, although en- ergetic play is still required. 19...Elf8 19...f5? 20.exf5' ,Q.,xh4 21.xd6, dS 22:0g4 ,Q.,e7 23.fxg6+-. 20.f4 b6 This leads to a strong knight vs. bad bishop scenariO, but at least Black ex- changes a pair of pieces. 2l.Axb6 xb6+ 22.ciflhl exf4 22...f5' 23.cxf5! Jlxh4 24.xd6-+ and Black won't survive the attack. The prophylactic 26.h3!? was also good, when 26...e2 27."0h6 gf7 tranposes to 27...f7 in the game. 26...Elc2 26..."0g4!? is an interesting attempt to seek counterplay, but 27."0xh7 E!e2 2S. 5d2 xd2 29.xd2 "0xe4 30.dl! t keeps the initiative. 27.h31 Elxb2? This makes It rather easy for White, his dominance on the light squares, plus the superior minor piece, pro- vides a winning advantage. 27...f7! was tougher, especially as both play- ers were already In time trouble: 28.e5! ,Q.,fS 29. "0h4 fxe5 (29...xb2?! 30.e x d6:!:) 30.xe5 \¥re7 31."0e4! ff2! 32.Bxd6! "0xd6 33.tLJc4+ t;Yc7 34.d6+ dS 35.f5+ fd2 36.xd2+ xd2 37.tLJ x e7 ,Q.,xe7:!: and Black stili has drawing chances In the ending. 28.xh7 e6 29.xg6+ f7 30.fS 23. g4 c7 24.f3 d7 30...g7 3l.ElSd2 Elxd2 32.Elxd2 298 
g3 33.Elc2 f7 34. dS+ g6 34...g7 35.tLJd4 +-. 3S.Elc7 Elf7 36.e6+-, 1-0 Afterthe game 1M Bangiev said: "I've analyzed this variation deeply, but home preparation and over the board chess are just two different worlds." To my mind this sentence encapsulates the most meaningful attribute of the Morra Gambit. It'S dangerousness In praxis. Sidelines Conclusion The lines in this chapter are played less frequently, but that doesn't mean that they're bad. The variation with 4....£)c6 S..£)f3 e6 6.11.c4 .£)f61? (McMillan-Markin) IS quite remark- able, and even the system with an early ...e7-eS (Kirilov- Fasciglione) de- serves attention If Black plays correctly. The systems with an early ...b7-bS and the 6...a61? variation are estab- lished lines that have proven them- selves in praxis, although 7.AgSI IS rather pleasant for White in the latter. 299 
Chapter 11 The Morra Gambit Declined There are many reasons why Black re- frains from accepting the Morra Gam- bit. Some players fear being On the de- fensive for the entire game, while oth- ers are trying to aVOid White's prepa- ration or are pragmatically transposing II1tO a c3-Slcllian. In over-the-board games, Black declines the gambit slightly more than half the time, so studying these lines IS Just as impor- tant as studying the Morra Gambit ac- cepted. After 1.e4 c5 2.d4 cxd4 3.c3 Black has different ways to transpose into the c3-Slcilian, not all of which are ben- eficial to him. The most common meth- ods are 3...d5 4.exd5 xd5 5.cxd4 and 3....£)f6 4.e5 .£)d5. The c3-Sicil- Ian is an established opening that re- qUires specialized literature all to Itself: For this reason I recommend Play the d-Slcllian by Rozentalis & Harley (Gambit 2002) to readers who wish to learn more. The main subjects of this chapter are the solid 3...d3 and the remarkable 3...e5, while the game Chandler-Van der Wiel looks at rare continuations and some possible transpositions to other openings - including the c3-Si- cllian. The Solid 3...d3 Many players will choose 3...d3, even Iflhey haven't done any specific prepa- ration, because It has the reputation of being a solid line. By offenng the pawn sacrifice White has signaled his inten- tlon for an aggressive and attacking game, but by returning the pawn Black creates a pawn structure that mainly requires positional play:  .  t U t  t r. .  t . '. 0. '. '  . . . .f.f. ... 4:>  _  4:> $ .u.    .u. .u:    The c4- and e4-pawns give White a space advantage and good control of the center, but Black's position doesn't have any weaknesses, so White shouldn't be too hasty to attack. Now the following structures can arise: I. The Maroczy Bind Structure s£., S  t . r t ? t  . .P  .4) t ... .f.f.  N  ./.""'\. 4:>  ,"Z.J .u. 4:>  . , .u. . .u. .IM'   1M'    g This posItion can be reached after the moves 3...d3 4.,Q.,xd3 c6 S.tLJf3 g6 6.c4 ,Q.,g7 7.0-0 d6 8.h3 tLJf6 9.tLJd and is similar to the Original Maroczy Bind: 300 
The Morra Gambit Declined l.e4 e5 2.tLJf3 tLJe6 3.d4 cxd4 4.tLJxd4 g6 5.c4. Black often tries to develop a queenside initiative via the knight ma- neuver ...f6-d7-e5 along with advanc- Ing the a-pawn and putting pressure on White's c-pawn. He can also choose a flexible setup with a double-fianchetto, although Black has difficulty achiev- Ing full equality, as demonstrated In the game Langner-Bendera. 2. The Hedgehog Structure Here there are two different types of pawn structure: the classical hedgehog and the fianchetto hedgehog. Both are investigated In the game Junge- Griincnwald and White ha!. good pros- pects of achieving a solid opening ad- vantage. The Classical Hedgehog    .. .tt t r f. .  t .  .  . . . .ft.ft.   %. %. %. 4:> r  r 4:> r$ .u.   m .u. .u: .  '. '. Black has less space, but his position IS very flexible and dynamic. White has to choose which side of the board to play on, and patiently wait for his chances, while staying alert for Black's pawn breaks ...b6-b5 and ...d6-d5. Following the !.chematlc Morra move- order, after #e2, d1 and sometimes ,Q.,f4, with the plan to open the center by e4-eS is quite acceptable. The Fianchetto Hedgehog ,, 11 _ t_t r r . t  PP. ... .r.r. , %. %. .ft 4:>r  r4:> .u.  p.u.    The most important differencc in this structure is that Black's dark-squared bishop will be quite active on the a 1- h8 diagonal, but the d5-square isn't defended by a pawn, so a White kmght on d5, together with a bishop on g5, can be troublesome because Black can't dnve away the kmght with ...e7-e6 without weakening the d6-pawn. The game Tomescu-Moldovan inves- tigates Black's less common ways of handling the position. The Maroczy Bind: Black Fights for Equality L.Langner(2403)- S. Benderac(234S) EUCup Rethymnon 2003 1.e4 cS 2.d4 cxd4 3.c3 d3 4.11.xd3 .£)c6 S..£)f3 5.c4 (For 5...e5!?, see Y.Tomescu-D. Moldovan) 5...g6 6.tLJc3 ,Q.,g7 7.tLJf3 d6 Now In Z.Eyubov-Y.Gashimov, Baku 200 I, White should have played 8.h3', but Instead chose the inaccurate 8.0-0?!, which allowed the positional 8...,Q.,g4! 9.h3,Q.,xf310.'if1xf3f6 with an easy 301 
The Modem Morra Gambit game for Black, who has good control over the dark squares. 5...g6 6.c4 11.g7 7.0-0 d6 8.h31 White shouldn't allow ...,Q.,g4. 8....£)f6 8...b69.tLJe3: s.,s  . . r t lM t L .P r.r - t   .  i . '. 11 .  . r.r.  d.ft '$! - , .u. . .u. , 'N 1 '' r Y;g 9...,Q.,xc3!? An ambitious plan, but It'S extremely risky to leave the black king In the center. 1O.bxe3 \¥re7 ll.4 tLJf6 l2.,Q.,h6! Of course! 12...g8 and now: A) 13. ¥Je2? This permits Black to elimi- nate White's bishop-pair and thus get an advantage because of his superior pawn-structure. l3...tLJe5 l4.f4 tLJxd3 15.¥fxd3, here Black should play 15...,Q.,a6'? l6.tLJb5 "0e5+ l7.'it>hl c8'i'. The game T.Krnan-J.Bellon Lopez, CMA Futurity 2003 went l5...tLJc17?! 16.tLJb5 t=k5+ 17.\¥rc14°o, when White eventually won. B) Correct is l3.f4!, preventing ...tLJe5 and preparing the e4-e5 break. l3...,Q.,b7 l4.\¥re2 with good attacking chances for White: 14,..0-0-0 (14...tLJd7l5.fe1 tLJe516.,Q.,e2GG and WhIte can consider e4-e5 next.) l5.a4 'it>b8 16. 'it>h II? A good prophylactic move. (16.tLJb3?' is strongly met with l6...tLJa5 l7.xa5 'if1c5+! l8.'it>h1 \¥rxa5) l6...Ek8 l7.tLJb3.... D. a4-a5. 8...;le6 9.tLJe3 ,Q.,xe3!? AgaIn this is rIsky with the king in the center. 10.bxc3 c8 and now: A) ll.,Q.,e3!?b601...'if1a5 1 ?) l2.gbl: AI) 12,..tLJf6 is strongly met by l3.,Q.,h6; for example, 13...g8l4.c5!? bxc5 (I4...dxC<; 1 S:i-je2 t) 1 S.,Q.,a6 ,Ek7 16."0e2 t. A2) l2...'if1c7 l3.'if1e2 and it's difficult for Black to make a sensible move. 1.:LtLJa5?! 03...4::Jf6 l4.,Q.,h6....) l4.c5! dxe5 l5.,Q.,a6 d8 l6.fdl t. B) ll.bl! is probably the most accu- rate. ll...b6l2.,Q.,e3 t with similar lines to 11.,Q.,e3, except that Black can't play ...\¥ra5. C) ll.tLJd4 Eyeing Black's bishop, but White should generally avoid exchang- Ing pIeces In these ...,Q.,xe3-lines. 11...tLJe5 (Dangerous IS ll...tLJxd4?! l2.exc14 ,Q.,xc4 13.,Q.,xe4  x<.:4 14. 'if1b3 c8 15.,Q.,e3 tLJf6 l6.a<.:1 t) l2.tLJxe6 fxe6: CI) 13.,Q.,e2! White has to keep the bIshop-pair: Cia) l3...tLJxe4? IS strongly met with 14:«Yd4 e5l5.'if1xa7:!:. Clb) l3,..'if1a5!? l4.bl!? with a slight advantage for WhIte In a highly complicated position.(14. 'if1b3 \¥ra6 l5.bl b6 l6.f4 tLJxc4 l7.,Q.,g4 'it>f7 l8.f5 tLJf6 19.fxe6+ 'it>g7 is good for Black.). Clc) 13....m6 14:(:'1a4+ 04.f4? 'if1b6+ l5.'it>hl tLJxe4+) l4..."0d7 l5.\¥rxa7 tLJxe4 05...tLJxc4 l6.bh; for in- stance, l6...b5 17.\¥rxd7+ 'it>xd7 l8.xb5 tLJxe4 19.9b7+ 'it>d8 20.b4 d5 21.,Q.,xc4 gx<.:4 22.xc4 dxc4 23.c1l+ wIth a clear advantage.) l6.t:rd4 and I prefer White because of the bishop-paIr. C2) l3.f4'! is inaccurate and leaves White wIth no chance for an opening 302 
The Morra Gambit Declined advantage. l3...tLJxd3 l4.'if1xd3 tLJf6= A.Averjanov-P.Eljanov, Alushta 200 I. 8....f)h6?IBlack intends to play ...f7- f5, but this plan IS seldom sufficient for equality m the Morra-Maroczy Bmd when White's bishop is on d3. 9.4::Jc3 0-0 10.,Q.,e3 f5 l1.'if1d2 fxe4 l2.,Q.,xe4 Now the e7-pawn and the e6-square are weak. l2...tLJf5 l3.!'!adl iJra5 03...tLJ x e3l4.\¥rxe3;!;) l4.,Q.,xf5 ,Q.,xf5 l5.tLJd4 ,Q.,d7 l6.tLJd5 \¥rd8 1 7.!'! fe 1 E!f7 l8.c5 tLJe5 19.c x d6 exd6 20.,Q.,g5 "l'J'f8 21.tLJc7:!: M. Reides-D.Del Rey, Buenos AIres 1993. 9.4)c3 0-0 The clever 9...tLJd7!? deserves attentIOn as well: s£.. S  t ..r t lM t  .P  .r . t  p .   . . . .l.f.  dft 4:>'r' .r' .u.p .. p.u. d    t:=1 ;;; -  A) 10.,Q.,e3?' gives Black the opportu- nity to play 1O...,Q.,xc3!, which guaran- tees him good play because his king will be safe: ll.bxc3 4::Je5 +=t [Flesch] (11...0-0!?oo) l2.,Q.,e2 (12.,Q.,h6 allows l2...tLJxd3 with at least equality.) 12...0-0 and Black IS OK. (In M.Chandler-J.Sunye Neto, Wijk aan Zee 1982, White kept a pleasant edge after 1O...tl)c5 ll.E!c1 4::Jxd3 l2.'if1xd3 0-0 l3.'if1d2 b6l4.E!fdl ,Q.,b7 l5.,Q.,h6 E!c8l6.b3,Q.,xh6l7.'if1 x h6;!;). B) 1O.:;hI2P .6. b3 and ,Q.,b2. C) 10.4::Jd5!? 0-0 ll.E!bl 4::Jde5 l2.tLJxe5 tLJxe5 l3.,Q.,eU [Palkovi]. 10.11.e3 We've reached a critical position ofthis line. Black has to choose between a flexible setup with ...b6 and ...,Q.,b7 or play ambitiously on the queenside. 10.,Q.,g5 4::Jd7 l1.E!c1 tLJe5 l2.'if1d2 tLJxd3 l3.\¥rxd3 ,Q.,e6 l4.tLJd5 f6 l5.,Q.,c12 ,Q.,f7 l6.E!fdl E!e8 l7.b3 b6 l8.,Q.,L3 \¥rd7 19.a4 'it>h8 20.tLJd4 tLJxd4 21.,Q.,xd4 e5 22.,Q.,e3;!; R. Lendwai-S.Beshukov, Oberwart op 1994. 1 0... 4) d7 A useful move; the kmght's destination IS the c5-square (or sometimes e5). Black intends to develop active play on the queenside by advancing the a-pawn and putting pressure on the c-pawn. The disadvantage IS that it doesn't leave enough pIeces on the kingside, so White is able to defend the queenslde and strike back in the center or on the kingside with precise play. I prefer the flexible 10...b6!?: ='  ":,=,,, .a  : i .= ..   r t  t  '.:' ' . "' t   ;  . '.. '.z . .r.f.  A{J.ft 4:>r  r! .u.p . p.u.  .- Black retains the optIOn of adopting a pure hedgehog setup, after a later 303 
The Modem Morra Gambit ...4::Jb8-d7, and undoubtedly has chances to equalize. A) Interesting is 11.'if1e2!? ,Q.,b7 12.EHd 1 D. e4-e5 at the right moment. 12...4::Jd7 (12...E!e813.e5 tLJe814.,Q.,f4 looks good for White; 12....€fe7?! 13.tLJd5 \¥rb8 14.,Q.,g5 t) 13.!'!ae1 !'!c8 14.,Q.,b1 'if1e7 15.b3 'if1b816.4::Jd5 !'!fe8 17.,Q.,g5 e6l8.3 h6 This move weak- ens the position. (Perhaps 18...tLJce5!? 19.tLJxe5 tLJxe5, but White can try 20.f4!? 4::Jd7 21.e5 with a slight advan- tage after 21...f6 22.exf6 4::Jxf6 23.tLJg4 tLJxg4 24.\¥rxg4;!;/=) 19.,Q.,f4 tLJde5 20 4::Jg4!;!; g5 (20...tLJxf3+ 21.'if1xf3 5 22.4::Jxe5 dxe5 23.,Q.,e3:!: Without a black knight heading for d4, this POSI- tion is clearly better for White because of his queens ide majority: 20...'it>h7 21.4::Jgxe5 tLJxe5 22.tLJxe5:!:) 21.tLJgxe5 dxe5 22.,Q.,e3 E!ed8 23.tLJh2 E!xd1 + 24.xdl tLJd4 25.'if1h5 !'!e7 26.,Q.,xd4 1 exd4 27.tLJg4 t A.Kostin-R.Kalod, Slovakia 1996. B) 11.!'!cl is the normal move. 11...,Q.,b7: BI) I once tned 12.a3 tLJd7 (or 12...tLJb8!? 13.b4 tLJbd7) 13.b4, but Black's position proved stable. 13...tLJde5 l4.tLJ x e5 4::Jxe5 15.,Q.,e2 E!c8 16.\¥rb3 ,Q.,a8 17 fd1 \¥re7 18.4::Jd5 \¥rb719.f4 tLJc6 20.Af3 e6 21.tLJc3 \¥rb8 22.!'!d3 (22.tLJb5 is adequately met by E!fd8 23.\¥rd3 ,Q.,f8) 22...!'! fd8 23 ed1 M8 +::!: H.Langrock- T.Stark, Hamburg 1999. B2) A sensible option is 12.b3 e6 (12.. tLJd7 13.tfd2 4::Je5 14 ,Q.,b1 !'!e8 15.!'!fd 1 !'! e8 16.4::Jd5 a 5 17 .,Q.,h6;!; A.Boloban-O Dykan, Kiev 2004.) 13.,Q.,b1 \¥re7 l4.\¥rd2 tLJe5? (14 .E!fd8 IS better.) 15.tLJxe5 dxe5 16.gfdl;!; Again, White IS bctter because the black knight doesn't get to d4 16...!'!fd8 17.\¥re2 tLJh5 l8.!'!xd8+ E!xcl819.E!dl:   .. &.  t r&' .  t i,&; <1if   .t.t  .  . .ft.ft.  ftN  .4:>    .u. 4:>.  4:>  .u. G1P.u. ..  . :g White intends to exchange as many pieces as possible since his queens ide majority olTers him a large endgame advantage. B2a) 19...tLJf4 20.E!xd8+ xd8 21.'if1d2 \¥rxd2 (21...\¥rg5 22.g!:!:) 22.,Q.,xd2:!:. B2b) 19...E!c8!? 20 \¥rd2 ,Q.,e6 21 'it>h2 f5 22.f3!:!: (22.exf5? gxf5 +::!: H. Langrock-L.Vogt, Leipzig rapid 2003). B3) 12 'if1d2' B3a) 12...E!c8 13.b3 tLJd7 B3a.l) I like 14.,Q.,h6!? tLJc5 04....£Jde5 15..£Jxe5 tLJxe5 16,Q.,xg7 'it>xg7 17.,Q.,b1;!; D. f2-f4.) 15.,Q.,xg7 'it>xg7 16.,Q.,b1 D. tLJd4 and then advancing the f-pawn. B3a.2) 14.!'!fd1?! The rook was OK on fl. l4...\¥re7 15.,Q.,b1 'if1b8 16.,Q.,h6 gfd817.'if1g5 4::Jf818.tLJd5 f619.\¥re3 E!d7 20.h4 e6 21.4::Jc3 e5'? Black's plan is to exchange dark-squared bishops and then to play on the dark squares. 22.!'!d2 tLJe6 23.tLJe2 ,Q.,xh6 24 'if1xh6 !'!f8 25.!'!cd1 'if1d8oo/=+ V.Tomescu- A.Istratescu, ROM-ch 1992. B3b) 12. .!'!e813.,Q.,h6,Q.,h814.b3.£Jd7 15.h4 (15.tLJg5 1 ?, with the idea of ad- vancing the f-pawn, seriously comes Into consideration.) 15...tLJde5 16.tLJxe5 4::Jxe5! (16...dxe5?! 17.e5!;!; H. Langrock-H.Leminskl, Germany 2001.) 17.,Q.,e2 07.h5 tLJxd3 18 'i>'1xd3 'if1d7 19.hxg6 hxg6 20.f3 'i>e6 21.,Q.,d ,Q.,e5 22.,Q.,d4=) 17...,Q.,eS'?+::!: 304 
11.Elcl The Morra Gambit Declined This move allows the bishop to retreat to b I, after a possible ...tLJc5, without trapping the rook on a I and renders ...,Q.,xc3-ldeas pOintless. 11...4)cS 11...tLJde5?! 12.tLJxe5 tLJxe5 13.,Q.,eU ,Q.,d7 14.t'td2 ,Q.,e6 15.,Q.,g5 1 ? tLJd7 16.5 ,Q.,xd5?! l7.exd5 and White was clearly better In H.Langrock- M.Stefkovic, Goch 2003. 11...b612.\¥rd2 ,Q.,b7 13.b3 tLJc5 14.,Q.,b1 tLJe515.4 (15.tLJ x e5 dxe5 +z D. tLJe6,cl4.) 15...tLJed7 16.,Q.,h6!? tLJf6 17.,Q.,xg7 'it>xg7 l8:(;'re.3 e5!?: S  S  .tt \r.'" ..,{    ; ; :. t    . . '.' 'ti . _'lddft.  ' ..,<' r.' ft  _ft ft. . ft 'H 'H c=1  A logical Idea; Black intends to play on the dark squares. However, White keeps the superior chances because of the pressure against d6 and the posses- sion of the d5-square. 19.tLJdc2 '{Je7 20.ged1 tLJh5 21.E!d2 ,Q.,c6 22.f4! tLJxf4 (22...e x f4 23.\¥rd4+ \¥re5 24.xd6:!:) 23.tLJxf4 exf4 24.\¥rxf4 E!ad8 25.mdl  H.Langrock-B.Korsus, Hamburg 2001. l2.Abll (diagram) The most precise move because White should keep the bishop-pair and the placement of the bishop on the b l-h7 After 12.Abl (game) diagonal has some advantages over the original Maroczy Bind where it's usu- ally on e2. It protects some Important pOints on the queenslde, takes the sting out of Black's ...t7-f5, and simply pro- tects the e4-pawn. 12.\¥rd2" a5'! (12...tLJ x d3! 13:Ehd3 f5 would have guaranteed Black reason- able counterchances with the bishop- pair.) 13.,Q.,bl a4 03...E!e8!? with the idea of meeting ,Q.,h6 by ...,Q.,h8. 14.E!fd1 ,Q.,e6 15.tLJd5 a4 l6.,Q.,h6 H.Volman-D.Tyomkin, ISR 2005 ) l4.,Q.,h6 1 . Exchanging dark-squared bishops IS usually the correct decIsion when Black IS attacking on the queenside and White has to develop counterplay on the klngslde or in the center. It removes an 305 
The Modem Morra Gambit Important defender and allows White more room to maneuver. l4...\¥ra5 l5.,Q.,xg7 'it>xg7 l6.4::Jd4 ,Q.,e6 l7.mdl f6 A questionable move, as a knight on d5 can neither be taken, nor driven away by ..e7-e6, without seriously weakening the position. l8.e2 ,Q.,f7 19.tLJd5 fe8 20.h4' Provoking Black Into further weaknesses. 20...h5 21.c3':!: H.Langrock-M.lvanov, Kid 2001. The outcome of the opening IS clearly in White's favor. The only meaningful effect of Black's queenside activity is a lack of defenders on the kings ide where Black IS confronted with a dangerous attack. 12... t1taS l2...f5 l3.exf5 gxf5 l4.i'1d2;!; R Tlbensky-I.Gazlk, Slovakia 19RR 12...,Q.,e6l3.b3 ,Q.,d7 Obviously one of Black's bishop moves was pOintless. 14:0d2 c8 l5.4::Jd4 a5 (15...tLJxd4 16.,Q.,xd4 ,Q.,xd4 l7.xd4;!;) l6.tLJd5 d8 l7.f4 f5 l8.exf5 gxf5 19.f3'? 'it>h8 20.!'!g3 e6 21.4::Jxc6 ,Q.,xc6 22.,Q.,d4 e5 23 xg7 'it>xg7 24.fxe5 tLJe6 25.exd6+ tLJxd4 26.xd4+ 'it>f7 27:re5! +- H.Langrock-M.Schugal, Greifswald 2002. l2...a5 l3.d2 transposes to l2.\¥rd2?' a 5'! 13.,Q.,b 1. 13.4)d4 4)xd4 l4.Axd4 Ae6 lS.4)dS AxdS l6.exdS;!;; White has much more space and can develop pressure against the e7-pawn. l6...4)d7 l7.Axg7 c;flxg7 l8.Elel Elfe8 19.a3 Elac8 20.Elc3 f6?1 This weakness proves fatal, but Black's position was already difficult. 21.Elce3 t1td8 22. t1te2 4)eS 23.b3:t t1taS 24.f4 4)f7 2S.h41? .s.s.  t  . t i.I!  ??i . r! rj t  .PP i .ft. . . _4:>_ . r r$'  .u.  p p.u: ft.  . .ft   t:=l  WhIte sacrifices a pawn for the attack, but it probably wasn't necessary since he had 25.a4:!:. 2S...xa3 26.hS t1tcS 27.hxg6 hxg6 28.g4 gS 29.fxgS 4)xgS 30.fl Elh8 31.Elxe7+ c;flf8 32.Elle3 Elhl+ 33.c;fle2 Eld8? <33...gxbl 34.f5+-; 33...gc70) 34.t1tf4 Elh6 3S.Elh71+- Elxh7 36.xf6+ 4)f7 37.t1te7+ c;flg8 38.Elg3+, 1-0 The Morra Hedgehog also Gives White Good Chances R.Junge(2370)-  Gruenenwald(233S) Bundesliga 1989 1.e4 cS 2.d4 cxd4 3.c3 d3 4.Axd3 d6 S.c4 4)f6 6.4)c3 e6 With 6...g6, Black can head for the fianchetto-hedgehog: 7.h3 (7.tLJf3?! is again answered by 7...,Q.,g4, D. ...tLJe6, when Black will control Important cen- ter square!..) 7...,Q.,g7 8.tLJf3 0-0 9.0-0 b6 (Or 9...tLJbd7 l0.,Q.,e3?! White has to move his bishop to g5 to get an open- ing advantage. 10...b6 11.( 1 Ilb7 106 
The Morra Gambit Declined l2.,Q.,bl ge8 l3.b3 a6 l4.tLJd4 tLJe5 l5.f3 e6l6:t£Yd2 E!e8l7.EUdl \¥re7 +Z V.Stradej- T.Polak, CZE 1999; 9...tLJe6 transposes to the Morra-Maroczy Bind.) 1O.,Q.,g5!: =,;f   :='f ;r  1ifr.t::la t Y t   .,  .,.  .., . %  :@i] ;"'0 ;"'0 filii:-, t  :V':: :V i' . '.' '.'  ...   f':y   /.'"'\ 4:>  "i..J.u. 4:>r . r4:> .u.p . p.u.  .  With the bishop on g5, a later tLJd5 can be qUite unpleasant for Black. A) 10.. .,Q.,b7 11. tfd2 4::Jbd7 l2.,Q.,h6 (12.E!adl !?) l2....£JeS'! l3.tLJ x e5 dxe5: AI) l4.E!fcll" ,Q.,xh6 l5.tfxh6 c7 l6.e3' (16.b3 adS17.,Q.,c2 c5 +Z) l6...E!fd8 17.bj;!; White's plan IS to exchange as many pieces as possible and then mobilize his queenside ma- jOrity. A2) 14. Q.e3 tLJh5 15 EUcll E!eS l6.Afl f5 l7.\¥rd7! (17.xdS fxd8 l8.f3 tLJf6 19.exf5 gxf5 +z L.Torres-A.Groszpeter, Thessalomki 1984.) 17...\¥rxd7 l8.E!xd7t. B) 10...tLJbd7 Compared to the 10...b6!?-lme from L.Langner-S. Benderac, the black kmght stands on d7 instead of c6, which is preferable; however, Black hasn't fully equalized yet. ll.E!el ,Q.,b7: BI) I recommend l2.d2!? a6 (12...tLJc5 l3.,Q.,cU) l3.b3 'if1e7 (13...e6?! l4.E!adl ge8 l5.,Q.,e2 ,Q.,fS l6.,Q.,f41) l4.E!adl The rook is well- placed on d I, and It'S more difficult for Black to play ...e7-e6. l4...tLJc5l5.5 and White has a slight advantage. B2) l2.E!c1 a6 l3.b3 e6 l4.\¥rd2 \¥re7 l5..£Jd4 E!ae8 l6.,Q.,fl b8 l7.f3 E1fe8oo Black played a good hedgehog in R.Tlbensky-J.Plachetka, Trlnec 1988. 7.4)f3 11.e7 7....f)bd78.0-0: A) 8...,Q.,e7 9.b3?! This is solid but harmless. (9.\¥re2! e7 10.E!dl a6 11.,Q.,f4 as in the main game; and 9.tLJd4!? D. 'itth I, f2-f4 are more ambi- tiOUS tries.) 9...0-0 1O.,Q.,b2 a6 ll.E1c1 b6 l2.,Q.,bl ,Q.,b7 l3.tLJd4 \¥re7 +z 1. Dubois-M.Illescas Cordoba, FRA 1989. B) 8...a6 9.'tje2' (9.tLJd4!?; 9.h3?! ,Q.,e7 1O.,Q.,e3 0-0 1 U!cl b6 12. e2 ,Q.,b7 l3.E!fdl E1e8l4.,Q.,bl if'Ie7 +Z M.Moya Soriano-J.Bellon Lopez Terrassa op 1995.) 9...e7 1O.,Q.,f4: Now Black has to meet the e4-e5 break. BI) 10...tLJh5 ll.,Q.,e3 ,Q.,e7 l2.tLJd4 tLJhf6 l3.f4 White has won a tempo since he played ,Q.,f4-e3 while Black played ...tLJf6-h5-f6. 13...0-0 l4.E!ael g6 15. 'itth I;!; Tegzes- Tregu bov, Budapest 1992. B2) 1O...Jle7?! ll.e5: B2a) l1...dxe5 l2.tLJxe5 .£Jxe5 l3.,Q.,xe5 ,Q.,d6 l4.,Q.,xf6 gxf6 (14...,Q.,xh2+? l5.'itth 1 gxf6 l6.f4 ,Q.,xf4 l7.5 +- [Palkovi]) l5.f4:!: [Palk6vi]. 307 
The Modem Morra Gambit B2b) ll...tLJh5 12.tLJd5! [Palkovi) (12.exd6 tLJxf4 l3.dxe7 tLJxe2+ l4.,Q.,xe2 ,Q.,c16= [Palkovi]) l2...\¥rbS (12...c x d5? l3.e x d6 "0dS l4.dxe7 xe7l5."0xe7+ '1;;xe7l6.!'!fd+ '1;;dS 17.,Q.,d6 h6 lS.exd5+- [Palkovi); l2...dS 13.,Q.,d2 dxe5l4.tLJxe7 \¥rxe7 15.tLJxeS tLJhf6 l6.a3 a5 17.b4:!: [Palkovl]) 13.,Q.,g5 exd5 03...,Q.,xg5 l4.tLJ x g5 tLJ x e5 l5."0xh5 exd5 16.fel:!:) 14.,Q.,xe7 tLJf4 (14...'it>xe7 l5.exd6+ 'it>xd6 l6.tLJg5-+) l5.\¥re3 dxe5 16.,Q.,b4 a5 l7.,Q.,a3 dxe4 l8.,Q.,f5 f619 E!fel t. B3) 10...tLJe5 1 [Palkovl) ll.tLJxe5 dxe5 l2.,Q.,e3'?;!; I think that White has a slight advantage because of his queenside majonty. (12.,Q.,g3 ,Q.,c5! l3.'1;;hl 0-0 l4.f4 ,Q.,d4 +z [Palkovi». 7...a6 S.O-O kc7 9.h3?1 This move is somewhat pointless. (More ambitiouS is 9.\¥re2! or 9.tLJd4 1 ? ,Q.,e7 10.'1;;hl tLJbd7 ll.f4 00, (diagram) when we have reached a balanced position, which usually arises via the Sicilian Kan, with chances for both sides.) After II.f4 (analysis) 9...,Q.,c7 10.,Q.,c3 0-0 (l0...tLJbd7 11.c14 b6l2.E!c1,Q.,b7 l3.e2 E!cS l4.b3 bS l5.,Q.,bl \¥raS l6.f3 0-0 17."0f2 g6 lS.de2 d5!= GKocsls- C.Marosi, Hungary 1994.) 11.E!c1 4::Jbd7 l2.\¥re2 b6 l3.E!fdl ,Q.,b7 l4.,Q.,bl !'!acS l5.b3 bS+z Chances are balanced, J. Votava- T. Tolnai, Budapest 1992. 8.0-0 0-0 9. t1te21 Against the Morra-hedgehog, this ap- pears to be the most dangerous plan. White wants to play c1l, Jlf4 and open the position with e4-e5. 9...4)bd7 10.Eldl 4)eS?1 10...a6 11.e5!? (or ll.,Q.,f4) ll...dxe5 l2.4::Jxe5 "0e7 l3.,Q.,f4 t looks good for White, when l3...,Q.,d6?? fails to 14.tLJxd7 ,Q.,xf4 l5.tLJxfS +- . An Improvement could be 10...\¥re 7 1 ?, when 11.,Q.,f4 (D. e4-e5) can be met by ll...tLJh5'? 12.,Q.,e3 a6 and on l3.4::Jd4 tLJhf6l4.f4 the rook is misplaced on d I. 11.4)xeS dxeS l2.11.e3 11.d7 l2...b6l3.a3 a5 14.,Q.,cU [Palkovi). 13.c5 n  S..  t . t r t .1P . .t  '1< '1<'  ii . .ft.    N.ll     1 . 4:> r p 4:> r$' .u. f  G1P .u. p.u:    Now White has a comfortable advan- tage. His long-term plan is to build a passed pawn on the queens ide. 13...aS? l4.11.bS t1tc8 lS.4)a4 308 
AxbS l6.xbS e8 l7.xe8 The Morra GambIt Declined Generally, White welcomes the endgame in such po!.itions. The rest IS a matter of technique. l7...Elfxe8 l8.b6 Elad8 19.f3:!: Elxdl+ 20.Elxdl Ad8 21.c4 Ac7 22.a4 Elc8 23.Eld3 c;flf8 24.Elb3 Elb8 2s.c6 b6 26.Axb6 c;fle8 27.ElbS, 1-0 Uncommon Approaches and S.c4 eSt? V. Tomescu (2340) - D. Moldovan (2405) Bucharest 1994 1.e4 cS 2.d4 cxd4 3.c3 d3 4.Axd3 c6 Quiet strange IS 4...tLJa6!? 5.,Q.,e3 (5.tLJf3! e6 6.0-0 tLJe5 7.c4 tLJxd3 8.'if1xd3;!; is the easiest way to achieve an advan- tage.) 5...e6 6.tLJf3 tLJf6 7.0--0!? (7.b4 ,Q.,e7 8.0-0 0--0 9.a3 tLJe 7 10. \¥1e2 d6 11.c:4 ,Q.,d7 12.tLJc3 tLJg4 13.,Q.,f4 c5 14.,Q.,g3 !'!c:8l5.'if1b3 h5!? Imaginative play from Black. 16.h3 h4 17.,Q.,h2 tLJxh2 l8.'it>xh2oo P.Mayerhofer-H. Teske, Donau op 2002; 7.e4 IS well met by 7...,Q.,b4+!) 7...tLJe5 8.,Q.,xe5 ,Q.,xc5 9.e5 tLJcl5 10."bd2 0-0 OO...d6? 11.tLJe4 0-0 12.exd6:!: ,Q.,xd6?? 13.tLJxd6 'if1xd6 14.e4+-) 11.tLJe4;!; This should be slightly better for White, despite Black's bishop-pair. S.f3 5.e4 might be slightly inaccurate be- cause of5...e5!? (diagram) Black's plan IS to play on the dark squares and it has scored well in practice: ='   . . .   =" a iiJ "  ;8 t.'t.tt .. .  .. ..'ft'. ..,- '/- fti . ift ,; /:"'.7.:  R   g  After 5...e5 (analysis) A) 6.tLJc3 ,Q.,c5 7.tLJge2 (7.tLJf3 d6 8.h3 .£Jge7 9.0-0 0-0 lO.a3 a500) 7...d6 8.0--0 tLJge7 9.'it>h1 0-0 1O.tLJg3 tLJd4 11.f4 exf4 12.,Q.,xf4 tLJg6 13.tLJd5 tLJxf4 14.!'!xf4 tLJe6 15.EH5 ,Q.,d4 and Black was at least equal in B.Hague- M.Hennigan, Swansea 1995. B) 6.a3 ,Q.,e5 7.b4 ,Q.,d4 8.!'!a2 d6 9.tLJf3 ,Q.,g4 10.tLJbd2 tLJf6 11.0-0 ,Q.,b6 12.tLJb30-0 13.!'!d2 'if1e7l4.,Q.,b2 tLJh5 15..ie1 f4 and Black was doing well In M.Zelic-Z.Mestrovlc, CRO 1995. C) 6.,Q.,e3!? ThIs is said to be good for White, but I'm skeptical: 6...,Q.,b4+ 7.tLJe3 ,Q.,xc3+ (7...d6 8.tLJge2 ,Q.,e5 9.'if1d2:!: [Flesch» 8.bxc3 d6! (8...\¥1a5 9.tLJe2 d6 10.0-0 ,Q.,e6 11.f4:!: [Palkovl» 9.tLJe2 (9.c5?! is bad: 9...d x c5 1 10.,Q.,xe5?! 'if1a5) 9...tLJf6 10.0-0 tLJd700 . S...d6 5...e5 6.0-0 ,Q.,e7 7.e4 If Black now plays ...,Q.,c5, he has lost a tempo in comparison to 5.e4 e5!? 7...tLJf6 8.tLJe3 0-0 9.tLJcl5!? d6 10.tLJxe7+ 'if1xe7 11.tLJel tLJd712.tLJe2 tLJe513.tLJe3 ,Q.,e6 14.f3 gac815.b3 a616..Qe2 f6l7.,Q.,b2 !'!fd8 18.'it>h1 f7l9.'if1d2 a5 20.tLJd5 !'!a8 21.,Q.,e3;!; f5 22.exf5 ,Q.,xf5 23.,Q.,dl'? tLJe6 (23...,Q.,d3 24.!'!e1 bS 309 
The Modem Morra Gambit 25.exb5 ,Q.,xb5 26.,Q.,c2 tLJd4 27.,Q.,e4;!;) 24.,Q.,e2 ,Q.,xc2 25:0xc2 and White had a solid positional edge In H Langrock- B.Leiber, Leipzig 2002. 6.h3 .£)f6 6,..h6 7.c4 e5 8.tLJc3 tLJf6 This Kalashnlkov-Iike line doesn't promise Black equality. 9.0-0 ,Q.,e7 1O.b3 0-0 11.tLJe 1 4::Je8 12.tLJd5 ,Q.,g5 13.,Q.,b2 tLJe7 14.tLJxe7+ i;txe7 15.tLJc2 tLJc7 16.E!el \¥1f6 17.tLJe3 07.,Q.,f1!?;!;) 17...,Q.,xe3!? (I7...'if1g6 18.4::Jf5;!;) 18.xe3 tLJe6: A) 19.,Q.,f1!;!; White has to keep the bishop-pair. 19...tLJf4 20.'it>h2 tLJxh3 (20...h5 21.'if1f3 h4 22 g3 tLJh5 23.'if1xf6 hxg3+ 24.fxg3 tLJxf6 25.1;!dl tLJe8 26.,Q.,a3:!:) 21.!'!xh3 ,Q.,xh3 22.'it>xh3 \¥1xf2 23:0eU . B) 19.,Q.,e2" !'!d8 20,Q.,g4 tLJf4 and Black had nearly equalized in H.Langrock-N.Krug, Apolda op 2003. 7.c4 e6?1 S £ff S t. Btt ,, "" . ' ' _f1t.<   B B B  -,ft- 0 ft- 0  .,-£ ft . ft ./.""\ ,M,   c..zJ 7,g  Black is playing an inferior hedgehog with a slightly misplaced knight on c6 8.0-0 Ae7 9..£)c3 0-0 IS in a dilemma because he can't suffi- ciently prevent tLJd5. 12...0-0 (12...tLJe5 13.tLJ x e5 d x e5 l4.c5!:!:) 13.tLJd5:   i. ' . ;a-= . a  t   t  t  1ifi .  tBt.  . .  .'i'.  _Jl.ft r _. r  . p.u.  t:=lTci  13...exd5 14.exd5 '0d7 15.dxc6 bxc6 16.b4:!: Fixing Black's weak pawns; White's position IS strategically winning 16,..Ee8 17.i¥c2 ,Q.,f8 18.gfd1 '0e7 19.tLJd4 ,Q.,d7 20.tLJxe6 ,Q.,xc6 21.xc6+- H.Langrock-M. Zimmermann, Germany 2000. 10.Af4 1O.,Q.,e3 '0c7 11.!'!c1 '0bS 12.a3 b6 13.b4 ,Q.,b7 14.tfb3;!;. 10....£)d711.Ae2?I.£)deS 12.d2 a6 13.Etacl b6 l4.Etfdl Ab7 lS..£)d4 b8 l6..£)a4 a7 l7.b3 Etab8 l8.Ae3 .£)d7 19.AgS AxgS? 19,..tLJc5! 20.4::Jxc5 dxe5 21.tLJf3 gbd8=. 20.xgS;!;; bS? 20...tLJxd4 21.xd4 tLJf6 22..£Jc3 !'!fdS 23.!'!cd 1 \¥1a8 24.f3 t . 2l..£)xc6 Axc6 22.Etxd6 Axe4 9...a6 1O.a3 \¥1e7 ll.,Q.,e3;!; b8? (Bet- ter is 11...b6;!;, when l2.!'!c1 could be 22...bxa4 23.!'!xe6 axb3 24.axb3 !'!xbj met by 12...\¥1bS.) l2.!'!c1 Now Black 25.c5:!:. 310 
The Morra Gambit Declined 23.cxb5 axb5 24.Axb5 .£)f6 25.Ad3 Axd3 26.Etxd3 d5 27.d2:t That Black eventually won this POSI- tion is something I don't understand. 27...h6 28.c3 f6 29.e3 a3 30.Etcdl Etbc8 3l.Et3d2 b4 32.e2 .£)d5 33. g3 e4 34. g4 e5 35. d4 g5 36.b4 Eta8 37.b5 Eta3 38.b6 Etb8 39.Etb2 Etxh3 40.b7 Eth4 41.f4 h5 42.Etd3 Ethl+ 43.f2 h4+ 44.Etg3 f6 45.e3 Etel 46.d2 Etxe2+ 47.xe2 xg3 48.f1 a3 49.gl g4, 0-1 The Remarkable 3...e5 By plaYing 3...e5 Black strengthens his control over the d4-square and prepares to develop his dark-squared bishop to fight for the center. After 4.f3 c6 we reach the first critical position, which usually arises in the c3-Slcilian after 1.e4 e5 2.d e5 3.tLJf3 tLJc6 4.d4 exd4. However, In that line, White usu- ally opts for 4.,Q.,c4. Instead of 4.d4, and the position that we will examine IS under-represented In theoretical works about the c3-Slcllan. After 4...tLJc6 White has two entirely dllTerent ways to handle the position. First he can continue In true gambit style with 5.Ac4, (diagram) which leads to complicated positions with chances for both sides. White uc;ually must boldly attack on the klngslde without being squeamish, so strong tacticians and Imaginative at- tacking players will enJoy this continu- s£s  t  t . t f t tf.&;  . p.&; l ... _.r. . _'!'ft'. ' ,. '  i _4:J_ 4:>  _  4:> $' .u.  .  .u. .u: .'HI/:"\ '(-f-)  'HI r.z..J  g   l::;!::; After 5..!lc4 (analysis) ation. 5... c71? is investigated In Hedke-Klundt, 5...f6?lls the sub- Ject ofGaiba-Kluss, and Black's other fifth moves are discussed In Bednar- Kriz. The second option is to simply regain the pawn with 5.cxd4 exd4 6..£1 xd4: S  ffS t.t.tt ..%.%. R'.  .u. WM ... 4:> r _ r 4:> r$' .u. p .  .u. .u: 'HI /:"\  (-f-)  'HI r.z..J  g ):g'  l:::!;:; Now we have a Scotch Opening (l.e4 e5 2.tLJf.3 t LJ e6 .3.d4 exd4 4.tLJxd4) with the sign. ficant difference that both sides are missing their c-pawns. Here Black's c7- and d6-squares are weak After 6...f6 most players automati- cally answer 7.c3, which allows 7...Ab41 Fighting for the center IS paramount to Black's strategy. 8.xc6 dxc6 9.xd8+ xd8: 311 
The Modem Morra Gambit S  s  t - - t r t ..P -t- ?       . . .  _4:>_   .u.   r.:v       4:>  .  4:> $' .u.  .  .u. .u: .H'     H' t:=1 ! l:::!;:; Now White has to spend a move pro- tecting e4, giving Black time for ...,Q.,e6', when White's light-squared bishop will playa passive role Much better is the Immediate 7.xc61 dxc6 8.xd8+ xd8 9.f31:   ?Jl{ : . :  . a  t - - t r t . .t- .       . . . .% .J.%  . .ft. 4:> r . . 4:> f.' .u.p . ..u. H'U''''\    H' t:=1:c.z..J  ;g'  l:::!;:; Here White IS able to neutralize Black's light-squared bishop with ,Q.,c4 and his structural advantage guarantees him a slight edge In the endgame. He has one more central pawn and his majority is easier to mobilize. Although the endgame is objectively drawn, White has much easier play and can strive for the win without any real danger oflos- ing, see the game Liss-Sakaev It seems that the clever 6...AMI?+ solves Black's problems. After 7.Ad2 Axd2+ 8.xd2 f6 9.xc6 dxc6 10.xd8+ xd8 the endgame is sImilar, but as the notes to Chlevistan- Baier Illustrate, Black can equalize with precise play by preventing the optimal setup of White's forces uSing tactical means. The Sharp 5...t;'c7!? F. Hedke (2376) - K. Klundt (2407) German Bundesliga 2000 1.e4 cS 2.d4 cxd4 3.c3 eSI? 4.f3 c6 S.Ac41? c71? S DfS  t  t . t r t  1if . p .. .    r _  - .&; . _,!ft'. '   .4:J.  4:> r_ r 4:> f. .  .u. p  p .u. .u: r 4:J  .  A good defensive move that allows ...tLJcl8 to cover f7. 6.0-0 This natural move IS best. 6...f6 The main move. Another possibility is 6...d6, when af- ter 7.tLJg5 tLJh6, White can choose be- tween 8.f4!? and 8 cxcl4 excl4 9."f;fb3, as in J.Blauert-L.Hansen, Luxembourg 1990, with compensation for the pawn in both cases. Black also has 6...,Q.,c5 7.cxd4 excl4: A) 8.tLJg5!? comes Into consideration and leads to sharp play after H...tLJd8 312 
The Morra Gambit Declined (8...e5?! IS strongly met with 9.Jlf4 h6 1O.xf7! lLJhxf7 1 Ulxf7+ 'it>xf7 12. 'if1h5+ 'it>f8 13..!lxe5;!; ) 9 'if1b3 e6 10 f4 tLJh6°o. B) 8..!ld5 f6 (8 ge7 looks better) 9..!lg5 .!le7 10.xd4 xd4 ll.t1'xd4 0-0 l2.E!c1 i1fb8l3 c3:!: with a large advantage for White In T.Manhardt- M Arwanitakls, Austria 1999 7..£)g51? I like this direct, aggressive continua- tIOn the most White attacks the f7- square and prepares to open the f-file with f2-f4. In F.Del Rosario-P.Thiel, San Mateo 2000, Black was just a pawn up after 7.e2 Jlc5' 8..!lg5 d6 9.h3 d7 10 cxd4 4::Jxd4 11 4::Jxd4 .!lxd4 12 "L3 .!lxc3' 13 b x c3 b6+. 7...d8 8.b3 e6 9.f4t S  S  t M t . t r t  1if . p . . '  r'  . R R, 0. r' 4:>'r'  ..u.P  W.. J  '/. ft . _ftj] .    'H' ? /.  l:::!;:;?€;1 9 cxd4? xd1! 10 .!lxf7+ (10 'if1d3 d5 1 ll.exd5..Qj5 l2.Jlb5+ d7 13 .!lxd7+ i1fxd7 l4.e4 "0xd5 + V Fedoseev- A.Fihpenko, Ekaterinburg 1996) 10. .'it>e7 ll."0a3+ d6 l2c3 h6 13 d5+ xd5 l4.Jlxd5 hxg5 15 .!lxg5+ 'it>e8l6 'it>hlJle7l7.E!ac1 'if1d7 18 Jle3 4::Jf3 1 -+ H.Elstner- D Genocchio, San Marino 1998 9...exf4? After this mistake Black loses control of the center and gets Into trouble. 9. .d x c31O xf7!? Jlc5+ ll.'it>hl trans- poses to 9....!lc5. Correct IS 9 ...!le5', when 10."xf7!? (diagram) leads to wild complications S ..S  t  t _t"'\r t  & .'Z...J I. I.:' I  f.z  ;R 0. r'4:>I 0 ..u.m  . I.. I.  ..  . , ,, "   ' , . . f.  'H'ffi ? z   l::;:!::; After lO.4)xf7 (analysis) Here are a few illustrative lines: A) 10 ..dxc3+ 11 'it>hl 0-0 12 g5 cxb2 l3..!lxb2 exf4 l4.e5! (14.;i'h3 h6 l5,c.wxe6 dxe6 l6.!lxe6+ ,Q.,xe6 l7.\¥1xe6+ 'it>h8+) 14. h5 l5.d2 i1fb6l6. 'if1d3 g6l7..!lb3 Jle7 18 de4 and White has good attacking chances B) 10. 0-0 ll.g5  C) 10. .'it>xf7 ll.f5 i1fc6 12 cxd4 .!lxd4+ l3.'it>hl i1fxe4 l4.c3 'if1g4 l5.b5°o 10.Axe6? The last two mistakes Indicate how complicated this line IS and how diffi- cult it is to play for both sides. White should have played 10.cxd4! xd4 (Possibly Hedke overlooked 10...4::Jxg5 11 ,Q.,xf4 "0a5 l2.Jld2!:!:) 1l..!lxf7+ 'it>d8 12. t'fd 1 'Grc5 13 xt'h 1 \¥1xg5 l4.i1fxd4 .!lc5 l5."0d3:!: with a large advantage In case of 1O.xe6?!: 313 
The Modem Morra Gambit A) 10...fxe6?! 11.cxd4! tLJxe4 12.tLJc3' gives White good attackmg chances: AI) 12...tLJd6 13.tLJb5: Ala) 13 .-wb6 14..Qxf4 tLJxb5 15.,Q.,xb5 ,Q.,e7 (15...'W'xd4+ see 13...tLJxb5.) 16.,Q.,e5 ,Q.,f6 17.,Q.,xf6 gxf6 18.i1fb4 P -+ . Alb) l3...tLJxb5 14.,Q.,xb5 '(¥rd6 15...ilxf4 -{Jxd4+ 16.'it>h1 t. A2) 12...tLJxc3 l3.,Q.,xf4 ,Q.,d6 14.,Q.,xd6 -wxd6 C14...tLJe2+ 15...ilxe2 "0xd6 16.'if1e3-+) 15.bxc3 -+. B) 10...dxe6' 11.,Q.,xf4 'if1c5 and Black has sufficient defensive resources' 12.cxd4 'if1xd4+ 13.,Q.,e3 'lrJxe4l4.tLJd2 "0e5 15.tLJf3 '?J'a5! 16.,Q.,b5+ ,Q.,d7 17...ilxd7+ tLJxd7 18.tLJg5 b4' 19.tLJxf7 xb3 20.axb.3 g8:j:. 10...dxe6 11.cxd4 h6 12.Axf4 b6t Black aims for an ending where he has a solid advantage because of hIS bishop- paIr and the better pawn-structure. 13.xb6 axb6 l4..H3 .£1xe4 l5.Ac7 Ad6 l6.Axb6 Ela6 l7.Elc1 Ad7l8.Ac70-0 19.Axd6 Elxd6 20..£)c3 Ac6=i= 2l..£1e5 Elxd4 22..£1xc6 bxc6 23..£1xe4 Elxe4 24.Elc2 Ela8 25.a3 Ele3 26.Elxc6 Ele2 27.b4 Elb2 28.a4 Elxb4 29.a5 Ela7 30.Ela2 f8 3l.f2 e7 32.a6 d7 33.Elc3 Elb6 34.Elca3 Eld6 35.e3 f5 36.h3 e7 37.Ela5 f6 38.El2a3 e5 39.El3a4 e6 40.Ela3 f4+ 4l.f3 f5 42.El5a4 g5 43.g4+ e6 44.Ela5 Eld4 45.El5a4 e4+ 46.e2 Elxa4 47.Elxa4 d5 48.f2 e3+ 49.f3 c6 50.h4 b5 5l.Ele4 El x a6 52.hxg5 hxg5 53.Ele5+ c4 54.Elxg5 Ele6, 0-1 5....£)f6?! 6..£)g5! Gives White the Advantage P. Gaiba (2125) - K. Klu!i!i (2200) Cesenatico op 1998 1.e4 c5 2.d4 cxd4 3.c3 e5 4..£1f3 .£1c6 5.Ac4 .£1f6?1 6..£1g51 As this move leads to an advantage for White, It's not necessary to mvestigate alternatIves. 6...d5D 7.exd5 .£1xd5 7...b5 8..Q.xb5 i1fxd5 IS strongly met with 9.t-J'b3! .Q d7 (9...JiLb7' 10...ilc4+-) 10."0xd5tLJxd511.,Q.,c4, when it's clear that White is better. 7...tLJa5'? 8.,Q.,b5+ ,Q.,d7 9.'0a4 (9:(e2' t): A) 9...c8!? 10.0-0: AI) 10...E!c4 11...ilxd7+ xd7!? 12:(xd7+ (12:("'rxa5' a4 +) 12...tLJxd7 13.tLJd2 gc5 14.tLJge4 . A2) 10...h6 11.tLJf3 g<..4 l2.,Q.,xd7+ tLJxd7 13."0c2 dxc3 14.tLJxc3 ,Q.,b4 1,;.ge1 . B) 9...b6 10.cxd4 exd4 11.0-0 ,Q.,e7 12.,Q.,xd7+ (P.Novak-P.Koenigova, Plzen 1995) (12.(11'? would have been a better way to tight for an advantage.) 12...xd7 13.'if1xd4 "0xd5 14.'rf4 '(','rc4 l5."0f30-O=. 314 
8. b31 The Morra Gambit Declined 10...b611.xb6 axb6l2.Aa6 The spectacular 8.tLJxf7'! 'it>xf7 9.\¥1f3+ 'it>e6 10.0-0, as In A.Lenoir-Y. Regniers, Gent 2000, IS unnecessary as the text move leads to a solid and clear positional advantage for White. 8...Ae6 8...tLJce7 is Fritz's suggestion, but Black has some development problems after 9.cxd4 exd4 10.0-0 t . 9.xb7 9.tLJxe6 fxe6l0.Yxb7;!;. 9...Elc8 9 ..th:8!? 10:€lxc8+ gxc8ll.0-0 dc7 l2.tLJxe6 tLJxe6 l3.,Q.,xe6 fxe6 l4.tLJd2 ,Q.,e7 l5.tLJe4 0-0 l6.,Q.,g5;!;. 10.0-0 Sff . S W tt ._B   .r K  .....W.&;  _i1     . . 4:>  R r 4:> 7::; .  .u.  .  .u. .u: 'HIU''''\   'HI  t::!1-r.z..J   l:::!;:; ):g" White has a positional edge, as after capturing on e6 he will have the blshop- pair and the better pawn structure. Dur- Ing the further course of the game White made !.ome !.light inaccuracie!. that brought Black close to equality, but it's of no importance for the assessment of this line. l2.tLJxe6 fxe6 l3.E!el ,Q.,d603...dxc3 l4.tLJxd ,Q.,b4 l5..Q..dU) 14.tLJd2 0-0 l5.tLJe4;!; . l2...Elc7 13..£)xe6 fxe6 l4.Ab5 Ad6 l5.cxd4 exd4 l6..£)d2 0-0 l7..£)e4 Ae7 l8.a3 h6 19.Ad2 .£)e5 20.Elfe1 .£)g4 2l.h3 .£)gf6 22..£)g3 Elc2 23.Acl f7 24.Ad3 Elc7 25..£)e2 e5 26..£)g3 .£)f4 27.Axf4 exf4 28..£)e2 g5 29.'£) xd4 Elfc8 30.b3 Elc3 3l.Ac4+ f8 32.Eladl Axa3 33..£)b5 Ab4 34.Ele6 g7 35..£)xc3 Axc3 36.Elxb6 Ela8 37.Ela6, 1-0 Black's 5th-move Alternatives J. Bednar (2220) - O. Kriz (2250) SVK-chT 1995 1.e4 c5 2.d4 cxd4 3.c3 e5 4..£)f3 .£)c6 5.Ac4 Ac5 5...h6?! 6.0-0 tLJf6 7.cxd4 exd4 8.tLJxd4 tLJe5 9..Ilb3 d6 (J.Saplenza-C. Rodriguez, San Antonio de Padua 2001) lO.tLJd:!:. 5 . ,Q.,e7?! is somewhat passive: A) 6.0-0 df6 7:{{Ye2?' (7.cxd4 exd4 8.E!el ;!;) 7...d6 8.h3 dxc3 9.tLJxc3 0-0 1O.gdl L.Marosl-J.Boros, Szckszard 1997, when we have reached the main line of the Morra Gambit, with the Im- portant difference that Black IS ahead a tempo because he has played ...e7- e5 instead of ...e7-e6-e5. B) 6.cxd4 exd4 7.0-0 d6 (7...tLJf6 8.E!el;!;) 8.tLJxd4 tLJf6 9.tLJd 0-0 10.,Q.,b3;!; P.Petkovlc-J. Wendel, Rodeby 1998. 5..:&b6 This targets the d4-pawn, but neglects development. 6.0-0: 315 
The Modem Morra Gambit A) 6...,Q.,e7 7.cxd4 exd4 8.e5!?: AI) 8...d6 9.exd6 ,Q.,xd6 10.E!el + ge7 11..£Jg5 e5 01...0-0 l2.'if1h5 ..ilf5 13.xf7 -) 12.f! xe5 .Q..xe5 13.xf7 '{yc7 14.'if1h5t. A2) S...h6 9.bd2 ,Q.,c5 10..£Je4 .£Jge7 ll..£Jd6+ ,Q.,xd6 l2.exd6 .£Jg6 13. 'if1e2+ 'it>fS 14.f!el dS 15.,Q.,d2:!: E. Falkbeer-FJanssens, London 1856 (!). B) 6...h6 7.'if1e2 (7.cxd4 exd4 8.e5 also gives good compensation for the pawn.) 7...f6 S.f!dl d6 9.h3 ,Q.,d7 10.a3 a5 11.cxd4 exd4 l2.e5 dxe5 13.xe5 0-0-003....£Jxe514.xe5+ ,Q.,e7 15.f!xd4) 14.,Q.,xf7 ,Q.,d6 15.xd7 xd7 16.d2 de5 l7.c4 xc4 lS.i1fxc4 t S.Behlert-A.Popov, Bad Wiessee 1997. 6.b41? This move WinS back the pawn, but 6.0-0 also comes into consideration. 6...Ab6 6...,Q.,d6 looks ugly: A) 7.0-0 f6 S.cxd4 0-0 9.dxe5 (9.b5?! IS unconvincing because of 9...xd4 1O.xd4 exd4 11.'if1xd4 'if1c7 with the thrcats of ...,Q.,e5 and ...,Q.,xh2+.) 9....£Jxe5! (9...,Q.,xe5 1O.xe5 xe5 ll.,Q.,b3 "0b6 (S.Bezan- I.Grgic,Opatija 1995) 12.a3t) 1O.xd6 xc4 11.d4 d5 12.e5 e4 13.bd2 .£Jexd2 14.,Q.,xd2 ,Q.,e6 looks playable for Black. B) 7.b5' .£Ja5 S.,Q.,e2 .£Jf6 9.cxd4 xe4 (9...,Q.,b4+ 1O.,Q.,d2 ,Q.,xd2+ 11.bxd2 d5 12.dxe5 xe4 13.xe4 dxe4 l4.xdS+ 'it>xdS l5.g5:!:) 1O.O-Ot. 7.b5 .£1a5 8..£1xe5 .£1xc4 9..£1xc4 d5 10..£1xb6 'ltxb611.exd5 White is ahead a pawn and Black doesn't have sufficient compensation. 11....£1e7l2.'lte2?1 12.c4! 0-0 13.0-0 ,Q.,f5 14.,Q.,b2 d3 15.tLJd2:!: . l2...d31? l3.'ltxd3 Af5 l4.'lte2 0-0 15.0-0 15.,Q.,a3 xd5 l6.,Q.,xfS f4 -. l5....£1xd5 l6.'ltf3 'lte6 l7.c4 .£1b6 Black has active play for the pawn, al- though White should still be better. l8.c5 Ae4 19.'ltg3 .£1a4 20..£1c3 .£1xc3 21.'ltxc3 'ltg6 22.f3 Ad3 23.Eldl Elad8 24.a4 Elfe8 25. 'ltd2? Overlooking a tactical trick, better was 25.f!a2!:!: . 25...Afll=+= 26.Elel? 26. 'it>xfl f! xd2 27.f! xd2 (27.,Q.,xd2 d3+ 2S.'it>gl d4+ 29.'it>hl xc5+) 27...h5+ . 26...Axg2 27.Elxe8+ Elxe8 28.f2 316 
The Morra Gambit Declined Axf3-+ 29.xf3 f6+ 30.f4 xal 3l.c6 bxc6 32.bxc6 c3+, 0-1 The Solid 5.cxd4 exd4 6.4) xd4 E. Liss (2300) - K. Sakaev (2370) Wch UI6 Smgapore 1990 1.e4 c5 2.d4 cxd4 3.c3 e5 4..£)f3 .£)c6 5.cxd4 exd4 6..£) xd4 .£)f6 7..£)xc61 It's best to capture on c6 immediately. The inferior main line runs 7.c3?! ,Q.,b4 s.4::Jxc6: A) S...bxc6?! is Insufficient for equal- ity: 9.,Q.,d3 0-010.0-0: AI) 10...E!eS: Ala) 1 1. i1fc 2 comes into consideration. In C.Aldrovandi-R. Di Vincenzl, Italy 1998, White had an edge after l1...i1fa5 l2.,Q.,d2 'iflh5 02..."0e5!?) l3.,Q.,f4 d5 l4.e x d5 cxd5 l5.4::Jb5 ,Q.,a5 l6.c7 ,Q.,x<..7l7.,Q.,xc7;!; because of the bishop- pair. Alb) 11.,Q.,g5 h6 l2...ilh4 and now Black decided to grab the pawn with l2...g5!? l3.,Q.,g3 ,Q.,xc3 l4.bxc3 xe4 l5.ii1h5 'it>g7l6.,Q.,xe4 E!xe4 l7.f4 f5 lS.fxg5 (lS.,Q.,f2!? with the idea of activating the bishop looks like good compensation.) lS...i1f x g5 and a draw was agreed in H.Brodie-J.Silman, Chi- cago 1991. After 19.i1fxg5+ hxg5 20.E!xf5;!;, the endgame would have been slightly better for White, but likely drawn because of the opposite-colored bishops. A2) 10...d5 ll.e x d5 c x d5 12.,Q.,g5 ,Q.,e6 l3.tLJb5! (diagram) The knight gets a strong outpost at d4, so White's posi- tion is preferable. l3.....ile7 (13...,Q.,c5? l4.,Q.,xh7+ 'it>xh7 l5.'0c2+ 'it>gS l6.t'Yxc5 tLJe4 l7.,Q.,xd8 xc5 lS.,Q.,e7 After 13.'£)b5 (analysis) E!fc8 19.,Q.,xcS E!xcS 20.4::Jd4:!: J.Mudrak-P.Vlsek, Bratlslava 1989.) l4.E!c1 h6 l5.,Q.,f4 eS l6.,Q.,e5 ,Q.,f6 l7.'0e2 ,Q.,d7 lS.4::Jd4;!; W.Huebner- K. Wolter, Germany 1990. B) Correct is S...dxc6! 9.i1fxdS+ 'it>xdS 10.,Q.,g5 0 0.f3 ,Q.,e6 ll.,Q.,e3 d7 l2.a3 ,Q.,d6l3.0-0-0'it>c7l4.f44::Jb6l5.,Q.,d3 c4 16.,Q.,xc4 ,Q.,xc4 was OK for Black in H.Spangenberg-Krasenkow, Najdorf Festivalop 1998.) 10...h6 11.0-0-0+ (11.,Q.,xf6+ gxf6 12.0-0-0+ 'it>e7  H.Rolletschek-G.Kaspret, Austria 1995.) l1...'it>e7 l2.,Q.,h4 g5 This is a good move to fight for the dark squares in the center if Black can play It with tempo. l3.,Q.,g3 ,Q.,e6 White's passive light-squared bishop makes the differ- ence. l4.f3 hdS:j: and Black's pieces were more active in T.Erker- F.Mossakowski, Germany 1997. 7...dxc6 7...bxc6 S.,Q.,d3 ,Q.,b4+ 9.,Q.,d2!? (Also good IS 9.4::Jc3 leading to 7.c3 ,Q.,b4 s.4::J x c6 bxc6?! 9.,Q.,d3, which is better for White.) 9...,Q.,xd2+ 10.xd2 0-0 11.0-0 d6 (11...d5 12.i1fcU K.Palte- M.Botan, Biel 1991.) l2.gcl c5 l3..£Jc4 ,Q.,b7l4...ilbl d515.exd5 'iflxd5 16.'0xd5 ,Q.,xd5l7.e3;!; T.Neumann- K.Dimltrijeski. Berlin 1997. 317 
8.xd8+ xd8 9.f31 The Modem Morra Gambit S,.L . S  t . . t r t ..P .t.   . . . ,  rf% ..  ftf _ _ftfj] 'HIt"'\    'HI r.z..J  ;g'1  l:::!;:; For 9..£Jc3?! ,Q.,b4, see 7..£Jc3?!. 9.,Q.,g5?1 h6 10.,Q.,xf6+ gxf6 was good for Black in J.Kyrola-A.Holmsten, Jyvaskyla op 2000. 9...11.e61 The most ambitious move. 9...,Q.,b4+ 10.,Q.,d2 ,Q.,xd2+ ll..£Jxd2 ,Q.,e6 l2.,Q.,c4 e7 l3.e2 E!hd8 (H. Vatter-H. Teske, Blnz 1995) l4.,Q.,xe6!? xe6l5.E!adl with a slight edge for White: l5...b6 05...d7 l6.b3:!;) 16..£Jc4 c517.tLJe3g618.g4 h6 19.h4 b5 20.E!xdS E!xdS 21.E!c1 c4 22.b3 c x b3 23.axb3:!;. 10..£1c3?1 In order to fight for an advantage, White has to exchange light-squared bishops and play 10.d2! ,Q.,b4" OO...,Q.,c5 ll.,Q.,c4 d7 l2.,Q.,xe6+ xe6 13..£Jb3 ..ilb6 14.e2 E!adS 15.,Q.,e3 ..ilxe3 l6.'it> x e3 e7l7.E!adU) ll.a3 ,Q.,a5 l2.b4 ,Q.,c7 1.3.,Q.,b2 e7 03...a5 l4.bS;&) l4.,Q.,c4 E!hd815.Jlxe6 'it>xe6 l6..£Jb3,Q.,b617.eU. 10...11.b4= This position was already discussed In the 7.c3?!-variatlOn. Black has no problems because of the active place- ment of his pieces. 11.11.d2 e7 l2.g41? h6 13.h4 a5 l3...E!adS!? l4.E!gl ..ilc5 l5.E!g2 E!d7 gives Black at least equal play. 14.Elgl.£1d7l5.f4 .£1b6l6.f5 11.c5 l7.Elg3 11.c4 18.0-0-0 11.xfl 19.Elxfl 11.d6 20.Elgf3 .£1d7 2l..£1e2 Elhe8 (21...,Q.,e5!?) 22.f6+ gxf6 23.11.xh6 11.e5 24.g5 e6 25..£1f4+ 11.xf4+ 26.Elxf4 Elh8 27.11.g7 fxg5 28.hxg5 Elh7 29.11.f6 Elg8 30.Eldl, Y:r-YZ The Rare 6...Ab4!? Equalizes by Tactical Means J. Chlevistan (1970) - P. Baier (2210) Komk op 1995 1.e4 c5 2.d4 cxd4 3.c3 e5 4..£1f3 .£1c6 5.cxd4 exd4 5...,Q.,b4+ 6.,Q.,d2! (For 6.tLJc3?' exd4 7.xd4 f6, see the notes to E.Liss- K.Sakaev.): A) Not 6...iflIe7? 7.d5 (Or 7.dxe5 .£Jxe5 S.xe5 ,Q.,xd2+ 9."0xd2 'if/xe5 10.c3:!:) 7...d8 8.,Q.,d3 ,Q.,xd2+ 9.bxd2 d6 1O.E!c1:!: lCapablanca- E.Delmonte, Havana 1901. B) 6...,Q.,xd2+ 7.iflIxd2 exd4 8.xd4 d5? (8...f6 transposes to the game.) 9.exd5 iflIxd5 10.tLJb5 'if/e5+ (M.Sibarevic-N.Navone, MendnslO 1989) OO...iflIe4+ ll.,Q.,e2 'if/xg2 l2.iflIe3+! dS l3...ilf3 i,ig6 l4..£Jl c3:!:) ll.,Q.,e2 -- . 6..£1 xd4 318 
The Morra Gambit Declined 6...ilc4?! .£Jf6 7.0-0 ..ilc5 S.e5 d5 9.exf6 dxc4: s£.. B t. .tt ..    . ' R.  . f.' 1W _ti _  . . , 4J." 4:> f  R f 4:> f$' .u.  . m .u. .u: " '0 "    W  . '" ".' d''''\r. <   rlFi rr.z..J  - l:::!;:; );6t This position is similar to the Max Lange Attack, except that the c2- and c7-pawns are missing. I agree with Gallagher and Rozentalis/Harley that this favors Black because the advanced d-pawn is a passed pawn. Here's some supporting analysis: A) 10.E!el+?! .!le6 l1.g5 i1fd5 12.c3 "0f5 13.ce4 0-0-0 In com- parison with the Max Lange Attack, this position is much better for Black. The d-pawn is supported by the rook and can soon become a dangerous weapon. 14.fxg7 E!hgS15..£Jxc5 Oxc5 16.E!xc6 06.4::Jxe6 fxe6 17..!lh6 "0f5 IS. "0e2 e5 19.i1fxc4 i1fg6 20..!ld2 E!xg7 21.g3 e4 + B.Andersson-I.Andreasson, Gothenburg 1989.) 16...fxe6 17.xe6 i1fd5 lS.xdS E! xg7 19.f3 'it>xdS t V.Vorotmkov-A.Filipenko, Leningrad 1987. B) 1O.fxg7 1 The critical move. 10...E!gS 11..!lg5 (11. i1fc2!? is possi bly better. It has been played on several occasions with varying results.) 11...f6! (I1....!le7?! l2..!lxe7 'it>xe7 13.bd2 E!xg7 l4.xc4 'it>fS 15.E!el "0d5 16.ce5 .!lh3 17.g3 eS IS.xc6 E!xel+ 19."0xel "0xc6 20.i1fb4+ 'it>gS 21:{-itxd4:!: H.Simonsen-J.Nilssen, Klaksvlk 2002; 11..'{;rd5" l2.el+ .!le6 l3.c3 t) In the Max Lange At- tack, this move leads to a draw by per- petual. Here Black can take the draw or play on: 12)el+ 'it>f7 13.e5+1 xe5 14.E!xe5 .!le7 (14,..fxg5?! 15.E!xc5 .!le6 16.i1ff3+ 'it>xg7 17.i1fxb7+ 'it>h61S.tLJd2 and if anyone IS better it's White.) l5.i1fh5+ 'it>xg7 l6.i1fh6+ 'it>f7 l7.i1fxh7+ E!g7 IS.i1fh5+ 'it>gS!? OS...E!g6 19."0h7+ E!g7 20.i1fh5+=) 19..!lxf6 .!lg4! 20..!lxe7 i1fxe7 21.E! xe7 .!lxh 5 22.E!xg7+ 'it>xg7 23.tLJd2 Black is pawn down, but he should have enough com- pensation after 23...b5 t because his queenslde pawns are dangerously far advanced. 6...Ab4+t? This brings Black very close to equality. 7.Ad2 For 7.4::Jc3 4::Jf6=, see the notes to E. Liss-K.Sakaev. 7...Axd2+ The greedy 7...i1fe7?1 is difficult to re- fute over the board. S.b5 d5 (S...i1fxe4+? 9..!le2 'fitxg2 1O..!lf3 i1fg5 11.4::Jc7+ 'it>dS 12.xaS:!:L.Papke- G.Duben, Germany 1998.) 9..!lxb4 xb4: A) 10.a3?' i1fxe4+! (10...4::Ja6? 11."0xd5 f6 l2.d6+ 'it>fS 13.i1fd4:!: O.Leon Rodriguez-D.Barua, Andorra 1997.) 11..!le2 i1fxg2 12.E!f1 (12.M3 c2+0 13."0xc2 i1fxf3 is also unconvincing.) 12...4::Ja6 13.i1fd4 e7 14.lc3 0-0 should be OK for Black. B) 10.lc3?! f6 11.a3 4::Jxe4 12..!le2 .£Jxc3 l3.xc3 d4 14.axb4 dxc3 15.hxc3 .!lg4 16.E!a2 0-017.0-0 E!fd8 319 
The Modem Morra Gambit l8.i1fc2 .Q..e6= W.Jordan-Tu Hoang Thong, Melbourne 1994. C) 10..Q..e2! Only this quiet developing move secures the advantage: 1O...dxe4 l1.d6+ 'it>f8 12.0-0 t : S ;"   t .  t r t   \1if p .. - .  ,,/. . , ,,/.   .t.  z    W'''- - - , 4:>  .  r 4:> $' .u.  ..u..u: .  -  White has more than enough compen- satIOn for the pawn because of Black's development problems: l2...f6 (12....Q..h3!? is Fritz's suggestion! l3.i1fd2 gd8l4.i1fxb4 E!xd6l5.'if1a3 t) l3.c3 .Q..e6 l4..£Jdxe4 CI) l4...E!d8 l5.i1fc1 <not l5.0a4? .Q..d7, when the e4-knight is hanging.) l5...4::Jxe4 l6.xe4 t. C2) 14....£Jxe4 l5.tLJxe4 .Q..xa2 l6.d .Q..e6l7..Q..f3t. 8.xd2 c£)f6 9.c£)xc61 The only way to fight for a slight ad- vantage. 9.c3 0-0.... O.Teschke-S. Straube, Germany 1997. 9...dxc6l0.xd8+ xd811.c£)c3 This allows Black to equalize by mak- ing the f1-bishop passive. White should try l1.f3!? .Q..e6 l2.2, but Black has l2..Je8!, (diagram) which essen- tially forces White to castle queenside. 13.0-0-0 Tactical reasons prohibit playing .Q..c4 while keeping the king on the klngside: 13.'it>f2?! 'it>e7 l4.Ac4' S ;"S t. .tt ' "'{ ' .J.IlIJ% .,.   .,- ..,£- '/. fti , .ftij] .'H' _ .  Wffi t=1.g, After 12...)3e8 (analysis) gacl8+ doesn't work; l3..Q..c4? is met with l3...xe4' winning a pawn; l3.E!dl? Axa2 l4.b3 d5! l5.'it>f2 b4+) l3...'it>c7' 03....Q..xa2? l4.b3+-; l3...'it'e7 is possible, but White keeps a minimal edge after l4.Ac4 E!ad8 l5..Q..xe6 'it'xe6 l6.b3 tLJd7 l7.f4 'i!i'f6 l8.Bhel f8 19.d4) l4..Q..c4 E!acl8 l5..Q..xe6 E!xe6= because White's king is unfa- vorably placed on c I. 11...Ele8 Also good is l1...Ae6 with equality: l2.f4 E!e8 13.0-0-0+ 'it>c7 l4..Q..e2 .Q..g4= Black can exchange bishops, because he gets counterplay after White has played f2-f4. l2.Ac41? A good try; now Black has to play boldly to equalize. 12 f3" .Qe6= l3.'it'f2 'it'e7 l4.g4 E!adS l5.'it'e3 g5=. 12.0-0-0+ 'it'c7 l3.f3 Ae6= . l2...Ae6?1 Capturing on e4 would have given Black full equality: 320 
The Morra Gambit Declined l2...tLJxe4 1 13.Jlxf7!? 03.0-0-0+ Jld7 14.tLJxe4 gxe4 15...ilxf7 'it>e7 16.Jlb3= ): A) 13...f!e5?! 14.0-0-0+: AI) 14...'itte7l5.he1Jlf5 05...'it>xf7 16.4::Jxe4 t) 16.Jlc4 'it>f6 17.f4 eeS lS.g4 +- . A2) 14...'it><.:7 15.E!hel Jlf5 16.E!d4 E!fS 17.f4 gc5 18.Jlb3 tLJxc3 19.b x c3 E!xc3+ 20.'it>d2 E!c5 21.E!e7+ 'it>b6 22.g x g7;!; B) 13...tLJxf2+? 14...ilxeS tLJxh1 15.Jlh5 +-. C) 13...e7! solves all of Black's problems: 14.0-0-0+ Jld7 15.tLJxe4 E! x e416.E!hel06.E!d6'it>e7l7.ghdl ..ilf5=) 16...E!xel17.Bxe1 'it>c71S.Jlc4 E!eS= . 13. ()......()-()+ ? I I like 13 E!d1+!?: White Intends to mobilize on the klngside, whIch IS why his king needs to be there. The fir!.t stage of his plan IS to exchange bishops, then one pair of rooks to prevent Black's counterplay on the open d-file. Play could continue 13...'ittc7 14...ilxc6 '\t>><c6 15.f.3 E!adS 05...g5 16.h4 h617.tLJe2 c5 lS.tLJg3;!;) 16.'it>f2 g5!? 17.h4 g4 18.f4 b619.'it>e3 hS 20.tLJe2 c5 21.4::Jg3;!;. l3...c7 l4.J1,xe6 Elxe6 lS.f3 g6 l6.Eld2 l6.g4!? D. 16...E!d8 17.><dS 'it>xdS lS.'it>d2 E!d6+ 19.'it>e3 4::Jd7 20.f4 f6 21.h4;!; . l6...Eld8l7.Elxd8xd8l8.Eldl+ OS.'it>d2!?) l8...e7 19.a4 EleS 09...tLJd7=) 20.b4 b6?1 (20...a5=) 21.Eld2 ElhS 22.h3 EleS 23.c3 hS 24.f4 Ele6 2S.eS e8 26.e4 26.tLJe2! c5 27.bxc5 bxc5 28.c2100ks like a good try. 26...f6 27.exf6+  xf6 28. xf6 xf6 29.g4= h4 30.Eld3 e7 31.d2 Eld6 32.e3 Ele6+ 33.d2 a6 34.Ele3 d6 3S.Elxe6+ xe6 36.d3 dS 37.a3 cS 38.bxcS bxcS 39.a4 as 40.fS gxfS 41.gxfS eS 42.c4 xfS 43.xcS f4 44.d41, YZ-YZ Transpositions and Rare Continuations M. Chandler (2470) - J. Van der Wiel (2470) WiJk aan Zee, 1982 1.e4 cS 2.d4 cxd4 It's vcry rarc for Black not to capture on d4, but there are two sensible POSSI- bilities: 2...g6 and 2...e6. Let's look at each one in turn. 2...g6 3.d (3.d5 IS also possible, while 3.tLJf3 transposes to l.e4 c5 2.tLJf3 g6 3.d4) 3...cxd4 (After 3...Jlg7?', White can seriously consider capturing the pawn with 4.dxc5!? because Black has difficulty proving any compensation: 321 
The Modem Morra Gambit 4...\¥1c7 5...ile3 tLJf6 (5...tLJa6 6...ilxa6! bxa6 7.4::Je2 tLJf6 8.f3 ..ilb7 9.b4 d5 10.cxd6 exd6ll...ild4 0-0 12.0-0 'if/e7 13.tLJd2:!: N.MrkonJic-M.Kaposztas, Harkany 2001.) 6.f3 0-0 7.4::Ja3 tLJa6 8.4::Jb5 "0b8 9.tLJe2 b6 10.cxb6 axb6 11.c4 4::Jc5 l2.4::Jec3 d6 13...ile2 ..ile6 l4,():!: P.Buecker-L Jovic, Germany 1989.) 4.cxd4 d5 transposes to a c3- Sicilian, when 5.exd5!? is more in the spirit of the Morra Gambit than clos- ing the position with 5.e5. 2...e6 3..fjf3 (3.dS exdS 4.exd5 d6 transposes to the so-called French Benoni, which is occasIOnally used by Edvins Kengis and was once played by Kasparov In his early days. White scores quite well and has good pros- pects for an advantage, but the posi- tIOnal Benoni structure may not SUit the Morra temperament. Here are two ex- amples: 5.tLJf3 tLJf6 6...ilb5+!? (6.tLJc3 is the main move.) 6.....ild7 (6...4::Jbd7 7.a4'? prophylaxIs against any ...a6-b5 ideas. 7.....ile7 8.0-0 a6 9...ile2 b610.c4 0-0 l1.tLJd E!e8 l2.h3 Ar8 13...ild3 g6 l4..Q..g5 h6 15..Q..e3 tLJe5 16.tLJxe5 dxe5 l7.a5' bxa5 l8.E!el E!b819.E!a2 ..ild7 20. \¥1a 1 with a clear positional advan- tage for White in B.Lahc-A.Wohl, ENG 2003.) 7.a4 ..ile7 8.0-0 0-0 9.E!el a6 (9...4::Ja6!? [Stohl» 10..Q..f1 E!e811.tLJc3 ..ilf8 l2.E!xe8 tLJxe8 l3.tLJd2 ..ilf5 14.4::Jc4 tLJd7 15...ilf4 tffc7 16.h3 .Q..g6 l7.a5! White has more space and the initiative, I.Sokolov-U.Andersson, SWE 1995.) 3...cxd4 (3...d5?! 4.exd5 exd5 is the Marshall Variation, which usually arises via a French or Sicilian move-order. It's quite risky and no grandma!.ter plays it regularly. Com- pared with 1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 exd5, White has even better chances for an advantage because the move tLJf3 is probably more useful than c2-c3. 5.tLJc3!?: S}l)£ffS t. .tt ...  l.. %. ,., _im_  R .t'\.   ."2.J. 4:>  4:>  R  4:> $' .u.  .u.   .u. .u: " ,%%" .,-' '.    An ambitious attempt that immediately puts pressure on Black's center. The main move 5...ilb5+ often leads to po- sitIOns with an Isolated black d-pawn when White later captures on c5. 5,..tLJf6 (5...c x d4?! 6...ilb5+ ..ild7 7:i:5e2+ ..ile7 8.tLJxd5 .Q..c6 9.4::J x e7 tLJxe7 1O...ild3:!: M.Lupu-N.Skalkotas, GRE 1990; 5...c4!? 6...ile2 tLJf6 7.0-0 ..ile7 8.4::Je5 0-0 9...ilg5 h6 1O.Ah4 ..ile6 11.f4! t G.Kasparov-N.N., London sim 1993.) 6...ilg5 ..ile7 7...ilb5+ 4::Jc6 8.dxc5 0-0 9.0-0 ..ile6 1O.4 \¥1c7 11...ilxc6 bxc6 (I.Flndlay-M.Shibut, Toronto 1995) l2.E!el:!:) 4.c3 and now: 4...d3 5...ilxd3 transposes to 2...cxd4 3.c3 d3. 4...tLJf6 5.e5 .£Jd5 IS a c3-Sicllian with 2...tLJf6. 4...4::Jc6?! is doubtful since 5.cxd4 d5 6.e5! IS good for White. 4...d5 5.exd5 \¥1xd5 6.cxd4 transposes to the c3-Sicilian, where the exchange on d4 is reputed to be premature. 3.c3 dS 3...d3 and 3...e5 are discussed sepa- rately in this chapter. For 3...g6 4.cxd4 d5, see 2...g6 3.d cxd4 4.cxd4 dS. 322 
The Morra Gambit Declined 3...d6?1 4.cxd4;!; IS a lesser version of the c3-Slcilian for Black, as it transposes to 1.e4 c5 2.c3 d6 3.d4 cxd4?! 4.cxd4. 3...tLJf6 4.e5 tLJd5 is the most common transposition to a c3-Sicilian. On 3...tLJc6, White can play 4.tLJf3, when Black has 4.. 4::Jf6 5.e5 tLJd5 (c3- Sicilan with 2...tLJf6); or 4...d5 5.e x d5 'fitxd5 6.cxd4 (c3-Sicilian with 2...d5); and 4...d3 5...ilxd3 transposes to 3...d3. Or White can immediately go for a c3- Sicilian via 4.cxd4 d5 5.exd5 'fitxd5 and limit Black's options. Inaccurate IS 3...e6?1 4.cxd4 d5 (4...tLJf6 5.tLJc3 1 d5 6.e5;!; Sveshnikov-Rejc, SLO 1996.) 5.e5;!; with a favorable French Advance for White similar to 2...e6 3.tLJf3 cxd4 4.c3 .£Jc6?! 5.cxd4 d5 6.e5;!;. 4.exdS f6?1 Black should transpose to a c3-Sicil- ian with 4..:l,:rxd5 5.cxd4, although theory states that White has good chances for an opening advantage af- ter 5...tLJc6 6.tLJf3 e5 7..£Jc3..ilb4 8...ild2 ..ilxc3 9...ilxc3 e4 10.tLJe5 and so on. S.J1,bS+1 't=jI    ','t=jI, a::'.lkeJ(iit a  t .  t  t       ft. . f.' - .,j% -%  ! im . . 4:>  .  4:> $' .u.    .u. .u: t"'\ ffi R '"'ZJ  g:f .. e This IS the pOint. Now White keeps the d5-pawn, which will be quite strong and gives White more space and much freer play. s...J1,d7 6.J1,c4 dxc3 Or 6...b5 7...ilb3 d x c3 (7...'fitb6 8.tLJf3 ..ilg4 9.\¥1xd4 ..ilxf3 1O.'fitxb6 axb6 11.gxf3:!: D.Pavasovic-Z.Basagic, Bled 2003.) 8.tLJxc3 g6 9.tLJf3 ..ilg7 10.0-0 0-0 l1.E!e 1 a5 12.a3 4::Ja6 13.h3 tLJc5 l4...ile3 tLJxb3 15.'fitxb3 E!b8 16...ila7 E!b717...ilc5;!; L.Vajda-I.Nemet, Basel 2002. 7.xc3 a6 7,..g6 8.\¥1b3:!: H.Jonkman-Y.EI Ghazali,Tanta 2002. 8.f3 aS?1 This IS risky. Black should develop with 8...g6, although White's advantage IS unquestionable. 9.eSI:t bS 10.xd7 bxc4 11.eS 11.tLJxf6+!? gxf6 12.0-0:!: looks good for White and bad for the black king. 11...b4 12.0-0 Eld813. f3 a6 l4.J1,gS  bE E  %. tit'it . . '.   .   4:>N f  .u.;z.J  Ajt. .   N . '$;"Z.J_Yi:$' .u.    .u. .u:    323 
The Modem Morra Gambit WhIte's development advantage is probably decisIve. l4...h6 ls.Axf6 gxf6 l6.c6 xc6 l7.dxc6 Eld3 lj;J.e4 Elg8 19.c7 d7 20.dS fS 2l.eSI? The endgame 21. 'lJ'xf5 + \¥1e6 22. 'fit><e6+ f><e6 23.4::Jf4:!: / +- wasn't enough for Chandler. 2l...c6 22.Elfdl ElgS 23.Elxd3 cxd3 24.h4 Elg7 2S.Eldl e6 26.f6 Elxg2+ 27.hll+- Usually Black would resign at thIs pOint, but Chandler must have been in serious time trouble. This would also explain how Black managed to turn the tables later in the game. 27...a8 28.xg2? 28.tf><f7+ 'it>d6 29.'it>><g2 \¥1><d5+ 30.'it>gl +- . 28...xdS+ 29.gl c830.xf7 ,Q,d6 31. e8+ xc7 32.Elc1 + Acs 33. f7+? (33. 'fitf8!) 33...b6 34.b4? Axf2+1 3S.xf2 d4+ 36.g2 b2+? (36...'lJ'g4+!-+) 37.f3? 37.'it>h3 and it's unclear If Black can Win because the pawn ending after 37...'fit><c1 38.\¥1><e6+ 'it>b5 39:(.:'1><f5+ 'itt><b4 40.'lJ'xd3 'l'£ta3 41.i;'y><a3+ 'ifj>><a3 42.'it>g4 is a draw. 37...><cl 38.xe6+ c6+-+ 39.xc6+ xc6 40.e3 bS 4l.xd3 xb4 0-1 Conclusion The solid 3...d3 is frequently seen In tournament praxis, but doesn't guaran- tee Black full equality. White has good chances to achieve a small but lasting advantage. In the 3...eS-vanatlOn, White can chose between two entirely dlfTerent systems. After 4.f3 c6 he can play the sharp s.Ac4, whIch is more in the spirit of the Morra Gambit and promises complicated play with sufficIent compensation for the sacn- ficed pawn. MeanwhIle s.xd4 IS a solid variation that can be used to aim for a slight edge in the endgame. Black can equalize with precIse play, but It'S unlikely that your opponent will find the exact moves overthe board! It's also necessary to be prepared to transpose Into certain lines of the c3-Slcllian, as shown in the game Chandler-Van der Wiel. 324 
Appendix A The Delayed Morra Gambit The Morra Gambit frequently occurs In praxIs via a delayed move order. There are many sensible reasons why one would play 2.tLJf3 and retain the option of playing an Open Sicilian or transposing to the Morra Gambit. For instance, to avoid thc Sveshnikov Si- cilian, one might answer 2...tLJc6 with 3.d4 cxd4 4.c3. Or to avoid the Fianchetto Defense to the Morra Gam- bit you can wait for 2..£Jf3 e6 before plaYing the pawn sacnfice. Addition- ally, If you play 3..Q.b5 against the Si- cilian, you can use the Morra Gambit as a weapon against 2. .e6. The follow- Ing game discusses when It IS appro- priate for White to transpose to the Morra Gambit and when it IS not. P. Stefanov (2305) - B. Hoenig (2295) Emall1997 1.e4 cS 2.f3 Or 2.d4 cxd4 3.tLJf3 g6!?: Upon 3...e6, 3...tLJc6, or 3...a6, WhIte can play 4.c3 or transpose to the Open SIcilian with 4.tLJxd4 For 3...e5 4.c3, see Chapter II. 3...tfa5+'? 4.c3 tLJf6 IS interesting. 3...d6 transposes to 2.tLJf3 d6 3.d4 cxd4. 4.c3!? (4.tLJxd4 IS an Open SIcilian, while 4.'f1xd4 IS another possibility.) 4...d x c3 5.tLJxc3 ..ilg7 6...ilc4 d6 (6...tLJc6 transposes to the Fianchetto Variation.) 7.e5! ..ile6" (7... \¥1c7?! (F.Agullar-A. Traverso, Guaymallen 2001) 8.t'Yb3.....; For7...tLJc6, see Chap- ter 7.) 8...ilxe6 fxe6 9.0-0t C.Von Maffel-L.Poellner, Bavaria 2003. 2...d6 Now White shouldn't play the Morra Gambit For 2...tLJ<.6 and 2...e6 3.d4 c x d4, see 2.d4 cxd4 3.tLJf3. After 2...a6, the best optIOn IS 3.c3! with a favorable versIOn of the c3-Sicilian. If you nevertheless want to play the Morra Gambit wIth 3.d4 cxd4 4.c3 then after 4.. .dxc,3 5.4Jxc3, you should be prepared for 5... b5!?, whIch appears risky, but It at least blocks the fI-blshop from developing to the natural c4- square. Interesting is 2.. g6'1 3.d4 ..ilg7 1 ? with a line that can also arise via the Plrc Defense. (For 3.. .cxd4 4.c3, see 2.d4 cxd4 3.tLJf3 g6 4.c3) In case of 2...tLJf6, White obviously can't play the Morra Gambit, but has the choice between the theoretIcal main lines 3.e5 and 3.tLJc3. 3.d4 cxd4 4.c3? This mistake is made much too often. WhIte should choose between 4.tLJxd4 and 4.xd4. 4...f61 f .  . . 7 ..'I!f;.: '.I({/"" t .1ifi: t < ,f/{:a t .  r  . "'. ' . .a;   ...  . f4:>.   p.u..   . .4J. 4:>  _  4:> $' .u..f .  .u. .u: 'HIt"'\ .  'HI '"'Z.J  '@    325 
Now white is fighting for equality. S.eS Possibly still the best try. Other POSSI- bilities Include: 5.'fitxd4 tLJc6 6...ilb5 ..ild7 was slightly better for Black In J.Scheldt- A.Kovalev, MUnster 1990. 5...ilc4?! tLJxe4 6.t'rxd4 tLJf6 7...ilg5 tLJc6+ J.Alvarez Pablos-M.Nedobora Naron 1993. ' 5.cxd4?' tLJxe4 + N.Falrclough-S.Small, Novi Sad 1990. After 5...ild3 dxd 6.tLJxd, While's bishop IS misplaced: Now Black can play nearly anything, but 6...g6!? looks qUite good: 7.0-0 .Q..g7 S.'fite2 0-0 (s...4::Jc6 9.E!dl ..ilg4 10.,Q.,b5 0-0 11 h 3 ..ilxf3 12 titxf3 tLJd7 l3...ilf4?' tLJd4 + M.Bescos Mambrona- H.Hamdouchl, Malaga 1998.) 9.E!dl tLJc6 1 0.h3 ..ild7 and White had next to nothing to show for the pawn in F.lglesias Leon-R.Molina Mansilla San Feliu 2000. ' S...dxeS 6..£)xeS .£)bd7 7.xd4 7. '!i1a4 e6 (7.. :0c7!?) S.cxd4 ..ile7 9.tLJd O-O'i' O.Bustamante-C. Desmarais, Budapest 200 I. 7...ilb5 a6 S.tLJxd7 ..ilxd7 9...ilxd7+ 'fitxd7 10.\¥1xd4 \¥1xd4 l1.cxd4 e6 with Appendix A a clear endgame advantage for Black In F.Mateos Martlnez-A.Mendoza Garcia, Totana 2003. 7....£)xeS 8.xeS e6 9..Q.bS+ .Q.d7 10.0-0 .Q.d611.e2 1 U;i'xd6 ,Q.,xb5 12.t1xd8+ xdS'i' P.Guyot-G.Vnes, Email 2000. 11...c7 l2.h3 O-O=i= _,. S..  t '&. t  t  <1if  . t'' '        .,/.-   . iffi . ft 4:>'f ,_,% .u.p .gft 4Jr] .' Black is slightly better, but it's not easy to capltali7e on It. 13..Q.gS I rather like l3...ilxd7 tLJxd7 l4.,Q.,e3 followed by l5.tLJd2 with good equal- iZing chances. 13....Q.xbS l4.xbS .£)e4 lS..Q.e3 Elfd8 l6.e2 .Q.cS l7..Q.xcS .£)xcS l8..£)a3 a6 19.Eladl Elxdl 20.Elxdl EldS 2l..£)c4 h6 22.f3?1 (22.E!xdS+ iYxdS 23.4::Je5=/'i') 22...Elxdl+ 23.xdl bS 24.d6?1 (24.tLJe3'i') 24...xd6 2S..£)xd6 f81 26.b4 .£)a4 27.c4 .£)c3 28.cS e7 29.a3 .£)bl 30..£)c8+ d7 31..£)d6 f6+ 32.a4 bxa4 33..£)c4 a3 34..£)e3 a2 3S..£)c2 .£)c3 36.f1 .£)dS 37.e2 .£)xb4 0-1 326 
Appendix B Solutions (I) The best continuation for White IS 7.Axf7+1 xf78..£)gS+:t, when he regains the sacrificed material with a clear advantage because of the weak- nesses in Black's position. (2) No, l8....£)c6 was a very bad idea that allowed a nice winning combina- tion: 19..£)f6+1 gxf6 20.Axh7+1 h8 (Or 20...'ittxh7 21.\¥1h5+ 'ittg7 22.'fitg4+ 'itth7 23.E!d3 with mate.) 21.hS 1-0 (3) White wa!. probably anxiou!.ly hop- ing for lS....£)d4?, because he had the clever tactical trick: l6.Etxd41 Axd4 l7.AeSI 1-0 (4) Yes, after 6...dxeS?? White WinS the queen with 7.Axf7+1 (7...'ittxf7 8. xdS) 1-0 (5) l2...Ad7 is entirely playable, whereas the game continuation 12 .b5' was a typical tactical mistake. After l3.tLJxb5! axb5?' (Preferable was l3..:l{YbS, when White "only" would have regained the gambit pawn with a clear advantage.) 14..Q..xb5 .Q..b7 l5..Q..xc6 .Q..xc6 l6.tLJd4:!: White emerged with an extra pawn and excel- lent winning chances because of his connected queenside pawns. (6) l6...a7 IS better than the game continuation. l6...,Q.,e6? loses to l7.tLJd5 'yb7 l8.xc6! 1-0 By the way, l6...nacS IS very dangerous for Black because of l7.tLJd5 tLJxd5 lS.exd5! .Q..xg5 19.tLJxg5 tLJd4' 20:&h5 'fitxc1 2U2xLl xc1 + 22.'itth2. (7) In the game, White's spectacular Idea worked out well, but Black over- looked the refutation. l3....£)xc4 l4.g4 and now the queen sacrifice l4...xf61 was called for. lS.Etxf6 .£) xe3 Black has defended all the threats and still WinS further material, for example, l6.h3 .£)xd4l7.Etf2 .£)dc2 l8.Etc1 Ac5-+. In the game, Black played l4...g6? and after l5..Q xh6! he was already lost: l5...geS: A) l5....Q..c5 l6...ilg7' ..ilxd4+ 06...tLJxd4 l7.'itthl +-) l7.'itthl \¥1a5 07....Q..xf6 lS..Q..xf6+-) lS.tLJd5! +-. B) l5...tLJxd4l6...ilg7! 'fita5l7.5'+- l6.\¥1h4! 1-0 because of l6....Q..fS l7...ilxfs E! xfS IS. 'fith6 +- . C) l5...'fita5 The queen wants to help along the fifth rank. l6.tLJd5' exd5 l7..Q..g7 dxe4 lS.tLJf5 +-. (8) This IS definitely the toughest puzzle. It's difficult to assess White's spectacular sacrifice Black has two playable ways to defend his position. One leads to a forced draw, the other to a highly complicated position In which White IS two pawns down, but keeps attacking chances against the black king. I fyou found either of these defenses you have solved the exercise lS....£)e7 Of course not l5...g x f6? l6.f3+-. l5...h6" leads to a draw: l6.f.3! (16...ilxg7' f6 1 (not l6....Q..xfl? 17..Q..xh6+-; 16...'it>xg7? IS a draw: 17.f6+ 'itth7 lS.\¥1f5+ 'itthS 19.'fith5 'itth7 20.\¥1f5+=) l7.'fitxh6 .Q..xfl lS.xf1 (lS.\¥1hS+ 'ittf7 19.'fith7 'itte7 327 
20..Q..xfS+ 'it>xfS-+) lS...\¥1d7! + and black keeps a material advantage.) 16....£Jd4 (16...tLJe7? is met by 17..Q..xg7! with a decisive attack; possible IS 16.....ile2 17.!'!g3! ..ilxh5 lS.!'!xg7+=) 17.!'!g3' 07.\¥1g4? xf3+ lS.gxf3 g6 19.\¥1h4 'it>h 7 20..Q..g5 h5-+) 17...4::Je2+ lS.\¥1xe2! .Q..xe2 19.!'!xg7+ 'it>hS 20.!'!g6+ 'it>h7 21.gg7+=. l6.Etf3 And now the surprising... l6...bSIl S  S.. t. tt ' f.'. . { ' .i RW' ft.- _Bft.   %.,//. %.g. 4:> f . .4:> f$' .u. p . . .u. p.u:     ...works. Black'!, active queen saves him in many lines by helpmg on the kingside. 16...h6? 17..Q..xg7! 'it>xg7 lS.f6++-. The actual game went 16...g6? 17..Q..xg7!:!: "0dS 07...'fitb5 lS.\¥1h6 'fitxb2 19.!'!el f4 20.!'!g3' e2+ 21.!,!xe2 'fitb6+ 22.\¥1e3 \¥1xe3+ Appendix B 23.!'!exe3:!:) lS..Q..xfS \¥1h4 19. 'fitxh4 xh4 20.!'!c3 d5 21..Q..e7 1-0. l7.Eth31 17..Q..xg7? fails to 17...\¥1xb2 lS.!'!el \¥1d4+!? 19.'it>hl \¥1d2 20.!'!gl 'it>xg7 21.f6+ 'it>hS 22.!'!h3 h6-+. l7...h6 l8.A xe71 lS..Q..xg7? allows Black to bring his queen to the kingside. lS...\¥1xb2 19.!'!el \¥1d4+ 20.'it>hl \¥1d2 21.!'!dl \¥1e2-+. l8...xb2 19.Ete1°O White is two pawns down, but he still has dangerous attacking chances against the black king. Play could con- tinue as follows: 19...d4+ 20.hl Etfe8 21.Af61 d21 21...'fitf2?! 22.!'!gl .Q..e2? 23.\¥1xh6! +-. 22.Etdl e2 23.xe2 Axe2 24.Etg3 Axdl Black can also play on with equal chances: 21...g6!? 25.!'!xd6 !'!acS 26.h4 . Or 24...g5'? 25.!'!xd6 !'!acS 26.h4 g4 27.!'!d2 !'!c6 2S.!,!xe2 !,!xf6 29.!'!xg4+ 'it>h7 30.!'!d2=. 2S.Etxg7+ h8 26.Etg6+ = 328 
Index of Variations Chapter I The ...\¥1c7-system 22 4....£)c6 S..£)f3 e6 6.Ac4 d6 7.0-0 a6 8.e2 .£)f6 8.....ile7 9.!'!dl 'fitc710.Af4 1 tLJe5? 10. .. b5?! 29 10...tLJf6! - 8...tLJf6 9.!'!dl '0c7 lO...ilf4' ..ile7! 11...ilxe5' dxe5 12...ilb5'? 24 12.gac1 27 9.Etdl c7 10.Af4t lO...ilg5?' 58 10...Ae7t 1O...tLJe5? 33 10.. .tLJd7?' 36 11.Etacl 11.e5?1 dxe5?' 4 I 11.. .tLJh5! 43 11...0-0 11... 'fitb8 12.e5' 4::Jh5 13...ilg5 dxe5 47 13.. ...ilxg5'? 49 12.Ab3 12...ild3? 50 12...b8t 56 12.. . Others 52 Chapter 2 The .....ild7-system 61 4....£)c6 S..£)f3 d6 6.Ac4 e6 7.0-0 a6 7 ....ile7 8.\¥1e2 ..ild7 9.dl 'Grb8 63 7...tLJf6 8.\¥1e2 ..ile7 9.!'!dl ..ilcl7 68 8.. . ..ild7!? 9 .!'!d 1 'fitb8 68 8. e2 Ae7 8.. . tLJf6 9 .gd 1 ..ild7 73 9.Etdl Ad71? 77 Chapter 3 An Early ...d6 and ...tLJf6 80 4....£)c6 4. ..d6 5...ilc4 tLJf6 6.e5! 81 S..£)f3 d6 6.Ac4 .£)f61? 7.eSt .£)g41 91 7...c1xe5?1 8.'fitxd8+ 'it>xd8!? 86 8...tLJxd8 88 Chapter 4 The Classical Main Line 97 4....£)c6 S..£)f3 e6 6.Ac4 d6 7.0-0 .£)f6 8.e2 Ae7 9.Etdl eS 10.Ae3 0-0 10.....ilg4 11.h3 ..ilh5 101 329 
Index of Variations 11...Axf3 98 11.b4I? Jlg4 106 11....£Jxb4!? 102 11...Ae6?! /04 11...a6 /04 Chapter 5....£Jge7-system 110 4...e6 S..£)f3 .£)c6 5...a6 6.Ac4 b5 6.. ..£Je7 115 7.Ab3 Ab7 7....£Je78.Ag5! 118 8.0-0! 120 8. \¥1e2?! .£Je7! 121 6.Ac4 a6 6.. .d6 7.0-0 .£Jge7 8.Ag5 1 136 6....£Jge7 7.Ag5! h6!? 143 7...f6 8.Ae3 .£Jg6 9.0-0 Ae7 /43 6...\¥1c7 7.\¥1e2 ge7!? 207 7.0-0.£)ge7 7...d6 8.'e2 8..£Jd4 137 8.Af4?! 137 8...ge7 9.Ag5! h6 9...Ad7 /32 9...\¥1a5!? /33 10.Ae3 10.Ah4?! 134 10.. ..£Jg6 10.. .b5 11.Ab3 .£Ja5!? 123 11.!'!adl Ae7 128 11...b5 124 11.. .Ad7 128 8.JlgSI 8.\¥1e2? 112 8.Af4?! I I 2 8...f6 8...d6 138 8...h6!? 141 8...\¥1a5 143 8...\¥1c7 143 8...b5?! 9.Axb5! 141 9.Ae3 9.Ah4? 152 9...bS 330 
Index of Variations 9...g6!? 152 10.11.b3 g6 1O...,Q.,b7 145 1O...tLJa5 145 11.d4 11.tLJd5!? 149 11.!'!e I?! 149 11.'if1e2? 149 11...xd4 11... Others 145 12.xd41 146 12.,Q.,xd4? 146 Chapter 6 The Early Development of Black's Dark-Squared Bishop 158 4.. .e6 S.f3 c6 5.. .,Q.,c5 6.,Q.,c4 e7 6...d67.0-0 161 7.Jlt4! 7.0-0?! 165 7...0-08.0-0 169 S.. .a6 6.,Q.,c4 ,Q.,c5 7.0-0 7.,Q.,f4!? 167 7...e7 164 7...b5 8.,Q.,b3 ,Q.,b7 9.'if1e2 164 9.a3?! 164 8.,Q.,f4! 168 8.e5?! 164 5...,Q.,b46.\¥1d4! 172 6.11.c4 11.cS 6.. .,Q.,b4!? 7.0-0 173 6. ..a6 7.0-0 \¥1c7 8.'if1e2 ,Q.,d6!? /78 7.0-0 a6 7.. .ge7 170 8.11.f4 8.a3!? 171 8...ge7 8...d6'? 160 8...b5 9.,Q.,b3 ge7! 1O.e5! 171 9.eSI /71 Chapter 7 The Fianchetto Variation 183 4...c6 S.f3 g6 6.11.c4 6.h4?! 198 6...11.g7 6...d6 1 ? 184 331 
Index of Variations 7.eSI 7.0-0? 187 7....£)xeSI? 192 7... tfa5!? 188 7...h6!? 195 Chapter 8 Siberian Variation 201 4...c6 S.f3 e6 6.J1,c4 c7 7.0-0 7.'if/e2 tLJf6 7...4::Jge7!? 207 8.e5! g4 8...d5" 207 9..Q..f4 f6 9 d5 208 9...d6!? 208 1 0.b5! 205 1O.4::Jd5?! 203 7...f6 8.bS 8.'0e2? g4! 202 8...b8 9.eSI g4 215 9...4::Jxe5?! 212 9...a6!? 215 Chapter 9 Chicago Defense 219 4...e6 S.f3 d6 6.J1,c4 a6 7.0-0 bS 8.J1,b3 c6 8....Q..e7 9.\¥1e2 a7 224 8...f6 9.\¥1e2 !'!a7?! 10.e5! 221 8...!'!a7!? 222 9.e2 Eta71? 9....Q..e7 1O.dl !'!a7 11..Q..e3 11.e5!? 227 11..Q..f4? 227 11.. .!'!d7 12.a4! 233 12.xb5!? 231 12.4 229 12.a4?! 229 12.!'!acl 229 10.J1,e3 1O.dP! 237 10...Etd7 11.Etacl 11.d4" 238 11...J1,b7 242 11...a5!? 239 332 
Index of Van at IOns Chapter 10 Sidelines 246 4...e6 4...a6 284 4...e5 272 4...4)c6 5.tl)f3 e6 5...d6 6..Q..c4 a6!? 7..Q..g5! 280 7.0-0?! 278 5...e5 273 6..Q..c4 d6 6.. .a6 7.0-0 'if/c7 8.tfe2 tLJf6!? 268 6...tLJf6'? 262 7.0-0 a6 7...tLJf6 8.'if/e2 .Q..e7 9Jdl tfa5?! 256 9...0-0?! 265 8.tfe2 f6 8....Q..e7 9.gdl tfa5?' 257 9.!'!dl 'if/a5!? 258 S.f3 a6 5.. .d6 6..Q..c4 4)f6 7.0-0 .Q..e7 8.'if/e2 0-0 8...a69.!'!dl 249 9.e5' 251 9.!'!dl tLJbd7 253 6.J1,c4 bS 7.J1,b3 Ab7 7...b4!? 285 8.0-01 8.'if/e2?! 285 8.a3?! 285 8...d6 8...b4'? 285 9. e2 d7 9....Q..e7 288 9...4)f6 289 9...b4!? 289 10.Eldl gf6 294 1O...b4'? 290 1O....Q..e7 290 Chapter II The Morra Gambit Declined 300 1.e4 cS 2.d4 cxd4 2...g6 321 2...e6 322 3.c3 d3 3.. .d5 322 3...g6 322 333 
Index of Variations 3...d6?! 323 3...f6 323 3...c6 323 3...e6?! 323 3...e5 4.f3 c6 5..Q..c4 5.cxd4 exd4 5....Q..b4+ 3/8 6.xd4 6..Q..c4?' 3/9 6...4)f6 3/7 6....Q..b4+!? 3/9 5...tfc7!? 3/2 5...f6?! 3/4 5.. .Others 3/5 4.Jlxd3 c6 4...a6 309 4...d6 5.c4 f6 6.c3 e6 306 6...g6 306 S.f3 5.c4 e5!? 309 5...g6 6.c3 .Q..g7 7.4)f3 d6 8.0-0?! 30/ S.. .g6 5.. .e5 309 5...d6 309 6.c4 Jlg7 7.0-0 d6 8.h31 302 334