ChessBase Magazine #207: Nakamura returns and Rapport arrives - Review by Prof. Nagesh Havanur

by Nagesh Havanur
6/22/2022 – ChessBase Magazine offers a window to the world of professional chess and it also provides arsenal for the tournament player. This issue offers games from two major events, FIDE Grand Prix and Ukraine Charity Cup. 353 games (37 annotated), 11 opening surveys, lectures and exercises for training. Annotators include Anish Giri, Wesley So, Andrey Esipenko, Grigoriy Oparin and Nikita Vitiugov among others. The icing on the cake is the Larsen Special, a tribute to the Great Dane. Our columnist Nagesh Havanur takes a look.

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I am writing these lines under the shadow of war. Life has not been the same for anyone since February 24. But then chess is an affirmation of all that is good and beautiful in our existence as human beings. It’s a reminder to us of what we need to bring back in the world even as we think of those who have suffered and continue to suffer on account of this war. With this preamble, let me turn to the contents of this DVD. In the main it has games from the FIDE Grand Prix 2022 and The Ukraine Charity Cup.

Nakamura lives dangerously!

As is known, the FIDE Grand Prix 2022 was held to determine places for the Candidates’ Tournament. Nakamura’s return to serious tournament play was good news for his fans. He did not disappoint them and qualified for the Candidates’. He lived dangerously, attacking and provoking his opponents to enter murky complications. More often than not, he was lost. He would manage to draw or even win from a bad position. What sustained his play was his appetite for the game after a long absence from competition.

The following encounter has it all.

Nakamura vs Mamedyarov | Photo: FIDE

 
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1.Nf3 Nf6 2.b3 This looks similar to Larsen's Opening. However, it turns out to be different. d5 3.Bb2 c5 4.e3 Nc6 5.d4 A Queen Pawn Game. 5.Bb5 would have transposed to Larsen's Opening. 5...Bg4 6.Be2 e6 7.Nbd2 cxd4 8.exd4 Be7 9.0-0 0-0 10.a3 Discouraging Black from occupying b4 with the knight or the bishop and also preparing b2-b4. If 10.c4 dxc4 11.bxc4 Qb6 12.Bc3 Bf5 10.Ne5 Bxe2 11.Qxe2 Rc8 is more usual. 10...Rc8 10...Qb6 may be even better preventing c2-c4 as the bishop on b2 is vulnerable. 11.h3 If 11.c4?! dxc4 12.bxc4 Qb6 Or 11.b4?! Bd6 12.b5 Na5 11...Bh5 11...Bf5 targeting c2 is more thematic. 12.Bd3 Rightly placing the bishop on an active diagonal. Bd6 His opponent does the same thing. 13.Re1 Not 13.b4?! Bf4 14.Nb3?? Ne4!-+ There is no way of countering ...Ng5. 13...Re8 14.g4 Weakening the kingside. But Nakamura wants to free his knight and the queen from this pin on f3. Again if 14.b4 Bf4 15.Nb3 Qc7 14...Bg6 15.Bxg6 hxg6 16.Ne5 g5 Stopping g4-g5 advance. The engine prefers 16...b5 If 17.g5 Nh5 18.h4 Ne7 19.Ndf3 f6 20.Nd3 Nf5 17.c4 Nd7 The battle is for the control of e5. Otherwise 17...Bb8!? preparing...Qc7 deserves attention. 18.Nd3 Now that the knight is no longer a target for exchange, this retreat renews pressure on e5. 18.Ndf3 Nf8! followed by ...f6 would give Black a powerful position. 18.Qf3 Bxe5 19.dxe5 Nf8 followed by ...Ng6 also gives Black favourable position. 18...Nf8 Mamedyarov conceives a profound plan. The knight would reach g6 and join the bishop in targeting White's kingside. 19.c5 Bb8 Of course. Now he only needs the queen on c7. 20.b4 Nakamura on his part starts an offensive on the queenside. Ng6 21.Nf3 f6! Apparently defending the g-pawn and denying White knights entry on e5. But there is more to it than meets the eye. 22.Qc2 Kf7! The point. Making way for the rook to join the attack on the kingside. 23.Re2! Preparing Rae1 and targeting e6. Nakamura hopes to stop any kingside attack with this central action. Qc7 24.Re3 Defending the knight and also the pawn on the third rank. Rh8 25.Rae1! Reminding his opponent that his king is also vulnerable. Kf8? Only with hindsight one can see that this is an inaccuracy. If 25...Rxh3?? 26.Nxg5+!+- Now the point of 24.Re3 is revealed. Instead he should have played 25...Kg8! 26.b5 26.Rxe6 Rxh3 27.Qd1 Nh4-+ 26...Na5 26.Qe2 If 26.Rxe6 Rxh3 27.Qe2 Nce7 28.Rd6 Re8 26...Rxh3 27.Rxe6 Kg8 27...Nce7 28.Rd6 Re8 transposes to the previous line. 28.Re8+ Kh7 29.Re3 Kg8 30.Re8+ Kh7 31.Re3! Again threatening 32.Nxg5 followed by 33.Rxh3 winning. Rh6 Now the Black king is absolutely safe and it is the White king who is most vulnerable. 32.b5? A fling that alows the Black knight to enter the fray via a5. But White needs counterplay on the queenside. 32.Re8 Nf4 33.Nxf4 Rxe8 34.Ne6 Qe7 32...Na5 The engine indicates a win with 32...Qd7 33.Nfe5 fxe5 34.bxc6 bxc6 35.dxe5 Qe6 However, it is still not easy to make headway for Black. 33.Re6 Rh3 33...Rh4 fails to 34.Qc2! Rxg4+ 35.Kf1 Re4 35...Nc4 36.R1xe4 dxe4 37.Nde5! Nxe5 38.Rxe5 fxe5 39.Qxe4+ Kg8 40.Nxg5+- 34.Re3 If 34.Bc1 Nb3 34...Rh4! 35.Qc2! Making an emergency exit for the king via f1 and e2.What is more, targeting the Black king along the b1-h7 diagonal. Not 35.Re6 Rxg4+ 36.Kf1 Qd7 35...Rxg4+ 36.Kf1 Nc4? Obvious and wrong. However, Mamedyarov can hardly be censured for making such moves in time trouble. He missed a win with 36...Qd7! 37.a4 Re4 38.Ng1 Rxe3 39.Rxe3 Nc4 40.Re1 Bh2-+ 37.Re6 Qd7? Stepping on a land mine. 37...Re4! 38.R6xe4 dxe4 39.Rxe4 Qf7 was correct. 38.c6! Now it explodes. bxc6?? 38...Qf7 39.Re7 Qg8 40.Rxb7± is also bad for Black. 39.Nc5 Qc7 39...Qf7 40.Bc1+- 40.Bc1 Kh6 Freeing the knight and the king from the terrible pin. Sadly, it's too late. Or 40...Nd6 41.Rxd6! Qxd6 42.Qf5 forking both rooks Rxd4 43.Ne6+- 41.Qf5 Threatening 42.Bxg5 Rxg5 43.Nxg5. There is no way in which it can be met. So Mamedyarov resigned. 1–0
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Nakamura,H2750Mamedyarov,S27761–02022

In a later interview Nakamura maintained, it was a challenge to get past Aronian. Both were evenly matched in in creative play and fighting spirit till fatigue took its toll over Aronian and he lost the decisive game. The following encounter defies analysis.

Aronian vs Nakamura, FIDE Grand Prix | Photo: FIDE

 
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1.d4 d5 2.c4 dxc4 3.e4 b5 4.a4 c6 5.axb5 cxb5 6.Nc3 Qb6 7.Nd5 Qb7 8.Bf4 e5 9.Bxe5 Nd7 10.Bf4 Ngf6 11.Nc7+ Kd8 12.Nxa8 Qxe4+ 13.Ne2 Qxa8 14.Qd2 Nd5 15.Nc3 Bb4 16.Be2 Re8 17.Bg3 N7f6 18.0-0 Ne4 19.Qc2 Bf5 20.Bh4+ f6 21.Bf3 Bxc3 22.bxc3 g5 23.Rfe1 Nf4 24.Qa2 Qb7 25.Qxa7 Qxa7 26.Rxa7 Re6 27.Bxe4 Rxe4 28.f3 Re2 29.Bf2 b4 30.cxb4 c3 31.Rxe2 Nxe2+ 32.Kh1 c2 33.Be3 c1R+ 34.Bxc1 Nxc1 35.b5 Kc8 36.b6 Kb8 37.d5 Nd3 38.g4 Bc8 39.Rf7 Ba6 40.Rxf6 Kb7 41.Kg1 Bb5 42.Rf5 Nf4 43.h4 Bd3 44.Rf6 Bb1 45.hxg5 Nxd5 46.Rf8 Nxb6 47.f4 Kc6 48.Kf2 Nd7 49.Rf7 Nc5 50.Kg3 Bg6 51.Rf8 Ne6 52.Rg8 Kd6 53.Ra8 Bb1 54.Ra1 Be4 55.Rd1+ Bd5 56.Rd2 Nc7 57.Kh4 Ne6 58.f5 Nc5 59.Kh5 Ke5 60.Kh6 Ne4 61.Rb2 Bc4 62.Rb4 Bd3 63.Rxe4+ Bxe4 64.Kxh7 Kf4 65.Kh6 1–0
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WhiteEloWBlackEloBResYearECOEventRnd
Aronian,L2785Nakamura,H27501–02022D20Berlin FIDE GP 3 Pool-A1
Aronian,L2785Nakamura,H27501–02022D20Berlin FIDE GP 3 Pool-A1
Aronian,L2785Nakamura,H27501–02022D20Berlin FIDE GP 3 Pool-A1

A mind-boggling struggle!

The FIDE Grand Prix was tough and it saw the fall of several fine players, Shirov, Vachier-Lagrave and Wesley So among others. The American was philosophical about it and said, “How can I be disappointed about a chess match with a war going on and innocent people being killed, desperate refuges flooding Europe?”

As it happened, the ongoing war left its indelible mark on the Russian players. Both Grischuk and Dubov did badly. Esipenko and Andreikin did better in spite of the disquiet caused by the war. In this issue Esipenko annotates his game with Nakamura, a tense encounter in which he missed a win.

A challenge for young readers

Nakamura’s own win over Esipenko essayed a beautiful combination. The challenge for young readers is to find the win here.

Nakamura-Esipenko, FIDE Grand Prix 2022

 

Rapport risks it all and wins!

Richard Rapport had a curious run in this Grand Prix series. He lost to Nakamura in Berlin and could also have lost to Oparin (a game annotated by Oparin himself in this issue).  He survived and raced past others to meet Andreikin in a critical round.

A dramatic encounter: Richard Rapport vs Dmitry Andreikin | Photo: FIDE/Mark Livshitz

Here is what happened:

 
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1.d4 d5 2.c4 e6 3.Nc3 a6!? The Janowsky Variation, a rare bird in tournament play. Black prepares ...dxc4 followed by ...b5. Andreikin had played it before with Shankland in this tournament. 3...Nf6 4.Bg5 is the old Main Line. 4.Bf4 is the modern Main Line. 4.cxd5 Recommended by theory. However, it opens up the diagonal for Black's light-squared bishop. White cannot try to occupy space on the queenside with 4.c5?! as Black acts energetically with e5! 5.e3 Nc6 and it won't be easy for White to develop pieces on the kingside. Instead White can play the routine 4.Nf3 Or he can try the more ambitious 4.Bf4 4...exd5 5.a3!? This move prevents...Bb4 and also helps in preparing b2-b4. Importantly, it sidesteps home preparation by his opponent. Developing the knight with 5.Nf3 based on the priniciple,"knights before bishops" is standard and preferable. Otherwise 5.Bf4 deserves attention. 5...h6 Black in turn prevents Bg5. Note that he has not developed even one piece so far! 5...Nf6 6.Bg5 Or 6.Bf4 Be7 6...Be7 would have led to normal channels of play. 6.Bf4 Nf6 7.e3 c5 After this move the d5 pawn would come under pressure. 7...Bd6 is preferable. 8.Bxd6 Qxd6 9.Bd3 0-0 is level. 8.Be5! Do you remember the rule, "Dont' move the same piece twice when you develop." Here Rapport finds an exception.The imminent threat is 9.Bxf6 Qxf6 10. dxc5 Bxc5 11. Nxd5 winning a pawn. 8.Nf3 is routine. 8...Be6 9.Nge2! Preparing Nf4 to exchange the bishop on e6. Nc6 Not 9...c4? 10.Bxf6 Qxf6 11.Nf4 Qd8 12.Qh5 winning the QP. 10.Nf4 In "Chess Life", June 2022 issue John Hartmann mentions that Rapport considered here 10.g3 Ne4 10...Bd6 is safer. 11.Bg2 Nxc3 12.bxc3 f6 13.Bf4 g5 14.0-0 gxf4? 14...c4= 15.Nxf4 White has only a pawn for the piece and only the mobilty of his pieces against the exposed Black king and his broken flanks on both sides can compensate for the material. An extraordinary line. 10...cxd4 If 10...Qd7? 11.Na4 11.Bxd4 Nxd4 12.Qxd4 Black has two bishops. However, White has pressure against the IQP. Bd6! An active defence. Not 12...Be7? 13.g3 followed by 14. Bg2. Black won't be able to defend the d-pawn. 13.g3 Preparing to play Bg2 laying siege to the IQP or Bh3 after playing Nxe6 and targeting the e-pawn. Of course White cannot win a pawn with 13.Nfxd5? Nxd5 14.Nxd5 Bxd5 15.Qxg7 Ke7! 16.Qd4 Be6-+ 13.Nxe6 fxe6 14.g3 0-0 15.Bg2 Qe7 offers little for White. 13.Be2 was a sober option as mentioned by John Hartmann. White is ready for 0-0 and Bf3. 13...Rc8? In search for active play. But he should have eliminated the knight on f4 first. After 13...Bxf4 14.gxf4 0-0= Black need not fear the semi-open g-file. 14.Rd1? Laying siege to the d-pawn. However, it's a loss of tempo as the rook is forced to return to a different square. Instead he could have played 14.Nxe6 fxe6 15.Bh3 Kf7 16.0-0 Rc4 17.Qd3 Be5= The Black king and the e6 pawn are still vulnerable, though. Note that White also cannot push with 18.f4? Bxc3 19.bxc3 Qa5-+ 14...Qa5!? Ambitious play prompted by his opponent's inacuaracy. Now he threatens 15...Bxa3 16.bxa3 Rxc3 winning a pawn. Still it is tempting fate. 14...Bxf4 15.Qxf4 0-0= followed by 16...Qb6 and 17...Rfd8 was safer. 15.Rc1? Defending c3. But was it necessary? 15.Nxe6 fxe6 16.Bh3 Kf7 17.0-0 Qc5= was sufficient. Not 17...Bxa3?? 18.Ra1!+- 15...0-0? Missing the last chance to get rid of the knight on f4. 15...Bxf4! 16.gxf4 0-0= was an easy way to draw. 16.Nxe6 fxe6 17.Bh3 Kf7! The king comes to the rescue of the e6 pawn. If 17...Rce8? 18.0-0 e5 19.Qd1!± preparing Bg2 and exerting even greater pressure on the d5 pawn. 18.0-0 Rc4 19.Qd3 Be5 20.Ne2 Rfc8 Not 20...Bxb2? 21.Rxc4 dxc4 22.Qxc4 Re8 23.Nf4+- 21.Rxc4 21.Rb1 mentioned by John Hartmann surrenders the c-file to Black rooks. 21...Rxc4 22.b4 22.f4 Bxb2 23.Rb1 Qxa3 24.Qxa3 Bxa3 25.Rxb7+ Ke8 26.Bxe6 Bc5 27.Nd4 Bxd4 28.exd4 g5= offers a level ending that neither side desired. 22...Qa4 23.Nf4 Bxf4 24.exf4 Qc6 24...Qc2 25.Qe3 Rc6= deserves attention. 25.Qe3 Ne4!? 25...Re4 26.Qd2 Rc4 27.Re1 Ne4 28.Qe3 Rc2 29.f3 Rc3 30.Qd2 Rc2= leads to the game continuation. 26.f3 Rc3 27.Qd4 Not 27.Qe1? Qb6+! 28.Kh1 Re3 29.Qc1 Nd6 as pointed out by John Hartmann. 27...Rc4? Probably Andreikin thought he could gain a little time with repetition of moves. As it turns out, this is rather dangerous. In "64 Chess Review", May 2022 issue Evgeny Gleizerov offers 27...Nf6! 28.Re1 Or 28.b5 Qc5 29.Qxc5 Rxc5 30.Re1 Rxb5 31.Bxe6+ Kf8∞ NSH 28...Rc1 29.Rxc1 Not 29.Bxe6+?? Ke7! 30.Bxd5+ Rxe1+ 31.Kf2 Qxd5 32.Qxd5 Nxd5 33.Kxe1 Ne3-+ 29...Qxc1+ 30.Bf1 Qxa3 31.Qb6 Qxf3 32.Qxb7+ Kg6 33.Qxa6 Qe3+= 28.Qe3 Rc3 29.Qd4 Rc4 30.Qe5! A brave decision avoiding repetition of moves. Thinking about this move cost Rapport too much time and he was left with 2 minutes. Nd2!? Playing with fire. A quieter alternative is 30...Nf6 31.f5 Gleizerov gives 31.Re1 Qb6+ 32.Kh1 Rc6 Now 33.f5 Qc7 34.fxe6+ Ke7 35.Qf5 Rc1= 31...exf5 32.Bxf5 Qe8 33.f4 Qc6= 31.f5! Nxf1 Dangerous as ever. He had a safer path in 31...Qb6+! 32.Kh1 Nxf1 33.fxe6+ Kg8 34.Qb8+! Both players thought 34.e7? Nxg3+ 35.Kg2 Rc2+ 36.Kxg3 Qg1+ 37.Kh4 was winning. Then they found Qg5+! 38.Qxg5 hxg5+ 39.Kxg5 Re2-+ 34...Kh7 35.Bf5+ g6 36.e7 Ne3 37.Qh8+ Kxh8 38.e8Q+ Kh7 39.Qf7+ Kh8= 32.fxe6+ Ke8?? Not easy to find one's bearings in such a position. Andreikin blunders in time trouble. The path to draw was not easy. 32...Ke7! 33.Qxg7+ Kd6 34.Qf8+ 34.e7 Qb6+ 35.Kh1 Nxg3+! 36.Qxg3+ Kxe7 37.Qe5+= 34...Kc7 35.e7 Qb6+ 36.Kh1 Or 36.Kxf1 Rc1+ 37.Ke2 Rc2+ 38.Kd1 Rc1+‼ 39.Kxc1 Qe3+= with perpeual check, a line offered by John Hartmann. 36...Nxg3+! 37.hxg3 Rc1+ 38.Bf1! Rxf1+ 39.Kh2 Qf2+ 40.Kh3 Rh1+ 41.Kg4 h5+ 42.Kf4 Qd4+ 43.Kf5 Qd3+ 44.Kf4= 33.Qxg7! Qb6+ Not 33...Ne3? 34.Qf7+ Kd8 35.e7++- 34.Kxf1 Rc1+ 35.Ke2 Re1+ Unfortunately, other alternatives, 35...Rc2+ and 35...Qc7 also lose. 36.Kxe1 Qe3+ 37.Kd1 Qd3+ 38.Kc1 Qe3+ 39.Kb1 Qd3+ 40.Kc1 Repeating moves to make it to time control. Qe3+ 41.Kb2 Qd2+ 42.Ka1 Qc1+ 43.Ka2 From now on the presence of the queen afar on the dark diagonal would be felt. She would cover b2 in the event of checks Qc4+ 44.Kb2 Qe2+ 45.Ka1 Qf1+! Showing both sportsmaship and a sense of humour. If 45...Qd1+ 46.Ka2 Qc2+ 47.Qb2 Qc4+ 48.Ka1+- 46.Bxf1 46.Ka2?? allows Qc4+= That was the joke. 1–0
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WhiteEloWBlackEloBResYearECOEventRnd
Rapport,R2762Andreikin,D27241–02022D31

A game worthy of both the winner and the loser!

Carlsen wins Charity Cup 2022

This DVD also includes the games from the Charity Cup that was held to raise funds for the victims of Ukraine war.  Le Quang Liem surprised everyone by winning the Preliminaries. However, the Final was won by Carlsen. Here we have room for the decisive game:

 
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1.e4 c6 2.d4 d5 3.f3 e6 4.Nc3 Nf6 5.e5 Nfd7 6.Nce2 c5 7.c3 Nc6 8.f4 Be7 9.Nf3 0-0 10.h4 f6 11.a3 a5 12.Ng3 Qb6 13.Bd3 cxd4 14.Ng5 h6 15.Nxe6 Ndxe5 16.Nxf8 Nxd3+ 17.Qxd3 Bxf8 18.Bd2 Bg4 19.Qg6 Qxb2 20.Rb1 Re8+ 21.Kf1 Qxd2 22.Qxe8 Qxf4+ 23.Kg1 Qxg3 24.Rxb7 Ne5 0–1
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WhiteEloWBlackEloBResYearECOEventRnd
Duda,J2750Carlsen,M28640–12022Charity Cup KO3.32

A Larsen Special

This issue carries a special feature on Bent Larsen (1935-2010) with 19 annotated games,

13 examples of endgame play (Karsten Müller) and 16 lessons of strategic play (Mihail Marin). The list of opponents reads like the Who’s Who of modern chess, Botvinnik, Smyslov, Tal and Fischer, not to mention 

 This great player had a long and distinguished career spanning 4 decades.  The Big Base alone has 2612 games played by him.

What can one say about the Great Dane?

Aron Nimzowitsch | Photo: Unknown via Per Skjoldager, Lund Chess Academy, (Reproduced with permission)

Aron Nimzowitsch left two spiritual heirs, Tigran Petrosian and Bent Larsen (and they were as different as chalk and cheese!).  Some day I shall write on Tigran.  Here we are on Larsen. Harry Golombek rightly called his play, “The fabulous original”. Yet many young players remember him for the wrong reason. . “Wasn’t he the player crushed by Bobby with a 6-0 score in the 1971 Candidates’ Match?” They ask. Yes, he was.

Bobby Fischer and Bent Larsen on a happier occasion, USSR versus Rest of the World Match, Belgrade 1970 | Photo: USCF Chess Archives

But there is more to Larsen than that one aberration of a match.  For the most part the Dane played terribly as if he was in a fog. He shone only in the first game and it was a battle of titans. Here is the fateful encounter:

 
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1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.a4 Nbc6 8.Nf3 Bd7 9.Bd3 Qc7 10.0-0 c4 11.Be2 f6 12.Re1 Ng6 13.Ba3 fxe5 14.dxe5 Ncxe5 15.Nxe5 Nxe5 16.Qd4 Ng6 17.Bh5 Kf7 18.f4 Rhe8 19.f5 exf5 20.Qxd5+ Kf6 21.Bf3 Ne5 22.Qd4 Kg6 23.Rxe5 Qxe5 24.Qxd7 Rad8 25.Qxb7 Qe3+ 26.Kf1 Rd2 27.Qc6+ Re6 28.Bc5 Rf2+ 29.Kg1 Rxg2+ 30.Kxg2 Qd2+ 31.Kh1 Rxc6 32.Bxc6 Qxc3 33.Rg1+ Kf6 34.Bxa7 g5 35.Bb6 Qxc2 36.a5 Qb2 37.Bd8+ Ke6 38.a6 Qa3 39.Bb7 Qc5 40.Rb1 c3 41.Bb6 1–0
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Fischer,R2760Larsen,B-1–01971Candidates sf Fischer-Larsen +6-0=01

This single game has been analysed by contemporary players from Kasparov to Timman. They have not found it easy to reach anything like a final conclusion.

But I have got a little ahead of the story. Back in 1970 we had gone into raptures over My 60 Memorable Games by Bobby Fischer that had just been published. Then came the Dane’s book, Larsen’s Selected Games of Chess 1948-1969.

Cover of Bent Larsen's "Selected Games" | Photo: https://www.ebay.com

There were no more than 50 games in it. The narrative was deeply personal and the annotations were refreshing and indeed, startling. Few books on chess could match the sheer candour and enchantment of its writing.

Larsen’s career was full of vicissitudes.  He never accepted received wisdom and instead challenged everything. In his quest for the unknown he often courted disaster and lost. But the chess world gained. It is not without reason that Carlsen sees Larsen’s ideas as a source of inspiration.

From my experience I can say, only Larsen can explain Larsen. A few years ago New in Chess Publishers came with an updated collection of his games. All the games are annotated by Larsen himself. Worth a look.

Photo: https://www.amazon.com

Opening videos and surveys

There are 3 opening videos in this issue. The first offers a lesson on the Sicilian Dragon Variation by Mihail Marin. The second features a lecture on the Sicilian Alapin Variation by Markus Ragger. The third provides a lecture on the English Opening by Rustam Kasimdzhanov. Take your pick.

There are as many as 11 opening surveys ranging from the Sicilian to the Slav.  I would single out at least two of them.

A Requiem for the Polugaevsky Variation (B96)

The first is Petra Papp’s discovery on the Polugaevsky Variation in Sicilian Najdorf. Now this variation has had a chequered history.

Lev Polugayevsky | Photo:  https://www.chesspro.ru

The author, Lev Polugaevsky made extraordinary efforts to preserve the validity of this variation. It received its baptism of fire during the Candidates’ Match 1980 when Polugaevsky faced none other than Tal whose sterling victories with White against the Sicilian are too-well-known to recapitulate here.

As it happened, Tal took appalling risks against this variation, losing one game and drawing another. Only Polugaevsky would have survived the cascade of sacrifices and won against Tal. That was 40 years ago. In recent decades the Polugaevsky has received too many hard knocks, thanks to the engines, not to mention writings by Parimarjan Negi.

Petra Papp at the Chess Olympiad 2016 in Baku | Photo: Pascal Simon

However, Petra Papp takes it forward and I wonder if this is the end of the road for the Polugaevsky Variation. Here we have room for the main line of her analysis.

A Requiem for the Polugaevsky Variation

 
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1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 The Sicilian Najdorf, a favourite of Fischer and Kasparov. 6.Bg5 e6 7.f4 b5!? The Polugevsky Variation 7...Be7 is the Main Line. 7...Qb6 8.Qd2 Qxb2 is the Poisioned Pawn Variation that Fischer used with success right till the 1972 World Championship. 8.e5! dxe5 9.fxe5 Qc7! 10.exf6 Qe5+ 11.Be2 Qxg5 The point. However, Black remains dangerously behind in development. 12.0-0 Ra7 The older line 12...Qe5 is met by 13.Kh1! Bc5 14.fxg7 Qxg7 15.Nf5! exf5 16.Qd5 13.Qd3 Rd7 14.Ne4 Qe5 15.Nf3 Qxb2 16.Qe3 Bb7 17.Rab1 Qxa2 18.Nfg5 Bxe4 19.Nxe4 Qd5 20.Kh1 Qe5 21.Rb3! Rd4 22.Rc3! Rxe4 23.Qb6! Qxc3 Incredible play. White has sacrificed a whole rook and a knight for what may yield no more than perpetual check. 24.Qxb8+ Kd7 25.fxg7 Qxg7 26.Qb7+ Kd6 27.Qxa6+ Kc7 28.Qa7+ Kc8 29.Rd1+-
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Petra Papp-Polugaevsky Variation- Opening Analysis

Is the Benko Gambit in trouble?

The second is Yago Santiago’s "refutation" of a line in the Benko Gambit (A57).

Yago Santiago | Photo: Albert Silver

He believes, standard lines against 5.e3 Variation do not give Black sufficient counter play and in this context his improvements for White deserve attention. However, there may be an early improvement for Black as well. It was pointed out by Alexey Kovalchuk in his two-volume work, The Benko Revisited (Thinkers Publishing. 2022)

5.e3 Line in Benko Gambit

 
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1.d4 Nf6 2.c4 c5 3.d5 b5 The Benko Gambit 4.cxb5 a6 5.e3 5.bxa6 g6 followed by ...Bg7, 0-0 and ...Bxa6 leads to the Benko Gambit Accepted. 5...g6 5...axb5 6.Bxb5 Qa5+ 7.Nc3 Bb7 8.Bd2 Qb6 9.Nf3!? White returns the pawn. 9.Bc4 is usual here. 9...Nxd5 10.a4 is good for White according to Yago Santiago. 5...Bb7!? 6.Nc3 Qa5 7.Bd2 axb5∞ A line deeply analysed in Alexey Kovalchuk's two-volume work, "The Benko Revisited". 6.Nc3 Bg7 7.Nf3 0-0 8.a4 d6 8...Bb7 9.Ra3 is satisfactory for White. 9.Ra3 Nbd7 10.e4 axb5 11.Bxb5 Ba6 12.Qc2 e6 13.dxe6!N This is the theoretical discovery of Yago Santiago. So far only the routine 13.0-0 has been seen here. 13...fxe6 14.e5 Nxe5 15.Nxe5 dxe5 16.0-0±
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Yago Santiago-Benko Gambit- Opening Analysis

Besides opening surveys, this issue has standard features on tactics, strategy and the endgame.

Summing up

The main database of the issue has 353 games of which 37 are deeply annotated. Anish Giri, Wesley So, Andrey Esipenko, Grigoriy Oparin and Nikita Vitiugov among others.

Notes

1) Bent Larsen wrote a number of articles for Chess Life & Review Magazine during the period 1970-1975. They may be located here: https://new.uschess.org/chess-life-digital-archives

2) There is a special issue on his 75th Birth Day Jubilee published by the Danish chess magazine, Skakbladet: http://www.dsu.dk/skakblad/sb2010/larsen.pdf

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Prof. Nagesh Havanur (otherwise known as "chessbibliophile") is a senior academic and research scholar. He taught English in Mumbai for three decades and has now settled in Bangalore, India. His interests include chess history, biography and opening theory. He has been writing on the Royal Game for more than three decades. His articles and reviews have appeared on several web sites and magazines.

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