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Dortmund 2008

Dortmund 2008. Rounds 1-4 by Malcolm Pein

Round 1

The first round of the Sparkassen Chess Meeting at Dortmund was rather low key. Two of the games reached drawn endings very quickly and your correspondent was having chess déjà vu as they unfolded. Sure enough, when I consulted the database it confirmed that Kramnik, who was black, had played virtually his whole game with white against Peter Svidler in last year’s Amber tournament.

Kramnik does not want to reveal his openings before his match against Anand and so he played the Gruenfeld Defence and Jan Gustafsson, as the lowest rated player obviously did not want to take too many risks, yet I can’t help feeling that the spectators were short-changed.

Dortmund only has four games per day so if a couple end early then there is a problem. Mamedyarov and Leko played a variation of the Nimzo - Indian that leads to total equality but at least Leko had to demonstrate some good preparation. Loek Van Wely’s defence was also sound and he forced  perpetual check against Vasily Ivanchuk.

It was left to the Russian Ian Nepomniachtchi to provide the entertainment and he played some bold moves with black in the Sicilian Defence. His opponent, local GM Arkady Naiditsch was not to be outdone and sacrificed a knight but as we shall see, he could do no better than repeat moves.

Naiditsch,A (2624) - Nepomniachtchi,I (2634) [B86]
Sparkassen Dortmund GER (1), 28.06.2008
[IM Malcolm Pein]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.Bg5 h6 9.Bxf6 Qxf6 [9...Nxf6 10.Qe2 (or 10.f4 Gives White chances to attack) ] 10.0-0 g5! Black uses his dark square control to create counterplay 11.Nde2 [11.f4 Bg7 (11...gxf4 12.Qd2 Bg7 13.Nde2 Qe5 was perhaps the intended improvement over) 12.e5! dxe5 13.f5! e4 14.Nce2 e5 (14...exf5 15.Rxf5 Qb6 16.Rxf7 Bf6 17.Qd2 Ne5 18.Rxf6 Qxf6 19.Rf1 Qb6 20.Nc3 Nc6 21.Bf7+ Kd8 22.Qf2 Qxd4 23.Rd1 Qxd1+ 24.Nxd1 Ke7 25.Ne3 Be6 26.Bxe6 Kxe6 27.Qf5+ Ke7 28.Qxe4+ Kd6 29.Qd3+ Ke6 30.Qg6+ Kd7 31.Nc4 Rad8 32.Qd6+ Ke8 33.Qe6+ Kf8 34.Qf6+ Kg8 35.Qg6+ Kf8 36.h3 Rg8 37.Qf6+ Ke8 38.Nd6+ 1-0 Nisipeanu,L (2695)-Grischuk,A (2719)/Foros UKR 2006/The Week in Chess 607) 15.Ne6 Nisipeanu-Grischuk Foros 2006] 11...Rg8 12.f4 gxf4 13.Nxf4 Qg5 14.Kh1 Ne5

The key move for Black. The knight cannot be attacked by a pawn and holds his position, particularly f7, together 15.Na4 Bd7 16.Nb6 Rd8 17.Qe2 [17.Nxd7 Kxd7 18.Qe2 Kc8 (18...Be7) 19.Nxe6!?] 17...Bb5! (To limit White’s bishop) 18.c4 Bc6 19.Rae1 Bg7 20.Bd1 [20.a4 Qh4 21.a5 Ng4 22.h3 Bd4 23.Qf3 Ne5 24.Qe2 Rg3 Shows what Black can achieve if allowed] 20...Ng6 [20...Qh4!?] 21.Nh5! Be5 22.Nd5 [22.Ba4 Bxa4 23.Nxa4 Ke7] 22...exd5 23.exd5 Bd7 24.Nf6+ Ke7 25.Ne4 [25.Nxg8+? Rxg8 26.g3 f5!-/+] 25...Qh4 [25...Qc1 looks risky after 26.Bb3 Qxb2 27.Qxb2 Bxb2 28.c5 Threatening Nxd6+ and Rxf7 mate and if 28...dxc5 29.d6+ wins] 26.g3 Qh3 27.Nf2 Qf5 [27...Qg2+ 28.Kxg2 Nf4+ 29.Kh1 Nxe2 30.Rxe2+/-] 28.Ne4 Qh3 29.Nf2 [29.c5? Bb5] 29...Qf5 30.Ne4 1/2-1/2

Nisipeanu,LD (2695) - Grischuk,A (2719) [B86]
Aerosvit GM Foros UKR (8), 25.06.2006
[IM Malcolm Pein]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.Bg5 h6 9.Bxf6 Qxf6 10.0-0 g5! 11.f4 [11.Nde2 Rg8 12.f4 gxf4 13.Nxf4 Qg5 14.Kh1 Ne5 15.Na4 Bd7 16.Nb6 Rd8 17.Qe2 Bb5 18.c4 Bc6 19.Rae1 Bg7 20.Bd1 Ng6 21.Nh5 Be5 22.Nd5 exd5 23.exd5 Bd7 24.Nf6+ Ke7 25.Ne4 Qh4 26.g3 Qh3 27.Nf2 Qf5 28.Ne4 Qh3 29.Nf2 Qf5 30.Ne4 1/2-1/2 Naiditsch,A (2624)-Nepomniachtchi,I (2634)/Dortmund GER 2008/The Week in Chess 712] 11...Bg7 12.e5! dxe5 13.f5! e4 14.Nce2 exf5 [14...e5 15.Ne6!] 15.Rxf5 Qb6 16.Rxf7 Bf6 17.Qd2 Ne5 18.Rxf6! Qxf6 19.Rf1 Qb6 20.Nc3 Nc6 21.Bf7+ Kd8 22.Qf2 Qxd4 23.Rd1 Qxd1+ 24.Nxd1 Ke7 25.Ne3 Be6 26.Bxe6 Kxe6 27.Qf5+ Ke7 28.Qxe4+ Kd6 29.Qd3+ Ke6 30.Qg6+ Kd7 31.Nc4 Rad8 32.Qd6+ Ke8 33.Qe6+ Kf8 34.Qf6+ Kg8 35.Qg6+ Kf8 36.h3 Rg8 37.Qf6+ Ke8 38.Nd6+ 1-0

 

Round 2

At any level of chess most games are decided by mistakes and there were plenty in the second round of the Sparkassen Chess Meeting at Dortmund as three players of the black pieces overlooked rather important details. Vladimir Kramnik was a major beneficiary as his training partner Loek Van Wely left his kingside completely open while defending a quiet variation of the Slav Defence which turned out to have concealed venom. Vassily Ivanchuk put his knight on a terrible square against Peter Leko and was never able to recover it. An injudicious check rendered Arkady Naiditsch's position immediately lost against fellow German Jan Gustafsson.

Kramnik,V (2788) - Van Wely,L (2677) [D30]
Sparkassen Dortmund GER (2), 29.06.2008
[IM Malcolm Pein]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Saving the sharp stuff for Vishy ? 4...e6 5.b3 Nbd7 6.Bb2 b6 7.Bd3 Bb7 8.0-0 Bd6 9.Nbd2 0-0 10.Ne5 White has a marginal advantage in that his bishop on b2 controls e5 but the bishop on b7 is passive. Add this to the advantage of the first move and we can see why this line has some concealed venom

10...Qe7 [10...Re8 11.Qf3 Qe7 12.Rad1 Nf8 13.Qh3 c5 14.cxd5 exd5 15.Bb5 Rec8 16.Ndf3 Ne4 Miles-Arakhamia; 10...Qc7 11.f4 c5 12.Qe1 cxd4 13.exd4 Bb4 14.a3 Bxd2 15.Qxd2 Ne4 16.Qe3 f6 17.Rac1 Qd8 18.Nxd7 Qxd7 19.b4 Rfc8 20.c5 Bc6 21.Qe2 b5 22.a4 a6 23.a5 f5 24.g4 fxg4 25.Qxg4 Rf8 26.Rcd1 Rf6 27.Bxe4 dxe4 28.d5 Rg6 29.Qxg6 hxg6 30.dxc6 Qxc6 31.Rd6 Qb7 32.Re1 Qf7 33.Rxe4 Qf5 34.Rdxe6 Rd8 35.Bc3 Rd1+ 36.Be1 Qg4+ 37.Kh1 Rc1 38.Re2 Qxf4 39.Kg2 Qg5+ 40.Bg3 Qd5+ 0-1 Savchenko,B (2569)-Caruana,F (2620)/Plovdiv BUL 2008/The Week in Chess 703] 11.Qf3! Rfd8 12.Qh3 h6 [12...c5? 13.Nxd7 Rxd7 14.cxd5 exd5 15.dxc5 bxc5 16.Bxf6+-; 12...Nf8!?] 13.f4 Bb4 [13...c5 14.Rad1 and White is more active but this seems better 14...Nf8!?] 14.Ndf3 Ne4? A typical idea but it's virtually a losing move here 15.Nxd7 Rxd7 16.Ne5 Rc7 17.Bxe4 dxe4 18.c5! Giving Black the invidious choice of losing the bishop to a3 and b4 or opening the long black diagonal onto his king

18...bxc5 19.a3 Ba5 20.dxc5 Qxc5 [20...Rcc8 21.f5 f6 22.Nc4 Bc7 23.fxe6 Re8 24.Bxf6 doesn't bear thinking about 24...gxf6 25.Nd6 Bxd6 26.cxd6 Qxe6 27.Qxh6 Rf8 (27...Qe5 28.Qg6+ Kh8 29.d7 Red8 30.Rad1) 28.Qg6+ Kh8 29.Rf4] 21.b4 Qb5 Otherwise Black loses the bishop on a5 for no compensation 22.Qg3 Bb6 [22...f6 23.Ng4 Kh7 24.Bxf6 gxf6 25.Nxf6+ Kh8 26.Qg6; 22...f5! at least makes some sense of the rook on e7 23.Qg6 Bc8 24.Qe8+ Kh7 25.Rfd1; 22...f5 23.Qg6 Re7 24.a4 Qb6 25.Nc4 Qxb4 26.Ba3 Qxc4 27.Bxe7 is very good for White 27...Bc3 28.Rac1+-] 23.Nd7 Black's five pieces are completely out of play so it's no surprise his king is defenceless

23...g6 24.Nf6+ Kf8 25.Be5 [25.f5 Is also winning because 25...exf5 26.Qd6+ Re7 27.Nh7+ Ke8 28.Bf6 Bd8 29.Rad1 and either Bg7 and Nf6 mate or Bxe7 and Qe5 decides] 25...Rcc8 26.Qh4 h5 27.Nh7+ Ke8 [27...Kg8 28.Qf6] 28.Bd6 Rc7 [28...Bd8 29.Nf6+ Bxf6 30.Qxf6] 29.Rfd1 Nf6+ and a lethal discovered check follows 1-0

The latest Fide rating list has stirred controversy in the chess world. After conflicting statements from the governing body, the recent Aerosvit tournament held at Foros in Ukraine was excluded from the calculations thus depriving Magnus Carlsen of the number two spot. The event was dominated by the 17 year old Norwegian prodigy and although the tournament ended a few days after the deadline for the submission of results, exceptions have been made before. Instead Carlsen is number six.

The top twenty is

July 2008 FIDE Rating List. Top 20
RankNameTiNATYroBju08Gms
1Anand, ViswanathangIND196927982
2Morozevich, AlexandergRUS1977278820
3Kramnik, VladimirgRUS197527880
4Ivanchuk, VassilygUKR1969278125
5Topalov, VeselingBUL1975277710
6Carlsen, MagnusgNOR1990277516
7Radjabov, TeimourgAZE1987274431
8Mamedyarov, ShakhriyargAZE1985274223
9Shirov, AlexeigESP1972274111
10Leko, PetergHUN197927410
11Svidler, PetergRUS1976273832
12Aronian, LevongARM1982273711
13Adams, MichaelgENG1971273520
14Grischuk, AlexandergRUS1983272821
15Karjakin, SergeygUKR1990272727
16Movsesian, SergeigSVK1978272353
17Kamsky, GatagUSA1974272328
18Gelfand, BorisgISR1968272010
19Ponomariov, RuslangUKR1983271810
20Gashimov, VugargAZE1986271734

Compare this with the  live list which includes Foros but excludes the first two rounds of Dortmund and is unofficial having been compiled in Norway.  Figures show latest rating, change since April and number of games played.

Updated Rating list by Hans Arild Runde at http://chess.liverating.org/
Rank Name TiNATBorn Rating Change # games # events
1Anand gIND19692798,0 000
2Carlsen gNOR19902791,1 +16,1 111
3Morozevich gRUS19772788,0 000
4Ivanchuk gUKR19692782,2 +1,2 152
5Kramnik gRUS19752781,2 -6,8 41
6Topalov gBUL19752777,0 000
7Leko gHUN19792746,0 541
8Radjabov gAZE19872744,0 000
9Aronian gARM19822737,0 000
10Mamedyarov gAZE19852736,5 -5,5 41
11Shirov gESP19722736,3 -4,7 111
12Adams gENG19712735,0 000
13Karjakin gUKR19902728,6 +1,6 111
14Grischuk gRUS19832728,0 000
15Svidler gRUS19762727,2 -10,8 111
16Eljanov gUKR19832725,1 +9,1 111
17Kamsky gUSA19742723,0 000
18Movsesian gSVK19782723,0 000
19Gelfand gISR19682720,0 000
20Ponomariov gUKR19832718,0 000

A few things stand out. Azerbaijan has three players in the top twenty as does Ukraine and Russia just four. Vasily Ivanchuk gained an astonishing fifty points in three months and Alexander Morozevich’s fine performances at Sarajevo and the Russian Team Championship propelled him to number two.

After two rounds of the Sparkassen Chess Meeting at Dortmund  the scores are:

Scores: 1-3 Kramnik (Russia), Leko (Hungary), Gustafsson (Germany) 1.5; 4-5 Mamedyarov (Azerbaijan), Nepomnachtchi (Russia) 1; 6-8 Ivanchuk (Ukraine), Naiditsch (Germany), Van Wely (Holland) 0.5

White’s sixteenth move is new and very strong with a deeply concealed tactical point, see the note to move 17.

Gustafsson,J (2603) - Naiditsch,A (2624) [D39]
Sparkassen Dortmund GER (2), 29.06.2008
[IM Malcolm Pein]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+ 9.bxc3 Qa5 10.Bb5+ Bd7 11.Bxf6 gxf6 12.Bxd7+ Nxd7 13.0-0 a6 14.Rb1 Qc7 15.Qh5 Ke7 16.f4! New [16.Rfd1 Rad8 17.Rd3 Ne5 18.Rg3 Ng6 19.Qd1 Rd7 20.Qb3 Rc8 21.Re1 Qc4 22.Qb1 Rc5 23.h3 Ra5 24.Nb3 Rg5 25.Rxg5 fxg5 26.Qc1 h6 27.g3 Kf8 28.Kg2 Kg7 29.Re3 Ne5 30.Qc2 Qc6 31.Na5 Qc7 32.Nb3 Qc6 33.Na5 Qc7 34.Nb3 b5 35.Qe2 Qc4 36.Qc2 Qc6 37.Qe2 Qc4 38.Qc2 Qc6 39.Qe2 Nc4 40.Rd3 e5 41.Rxd7 Qxd7 42.h4 gxh4 43.gxh4 Qc6 44.Qg4+ Kf8 45.Qf5 Ke7 46.h5 Qf6 47.Qh3 Qg5+ 48.Kf1 Qf4 49.Qd3 Qh4 50.Qf3 Kf8 51.Ke2 Qg5 52.Nc5 Qd2+ 53.Kf1 Qd6 54.Nb3 a5 55.Qf5 Ke7 56.Qc8 Qd3+ 57.Kg1 Qxe4 58.Qc5+ Kf6 59.Qxb5 Qg4+ 60.Kf1 a4 61.Nc5 Qd1+ 62.Kg2 Qd5+ 63.Kg3 Kg5 64.Qb4 Kxh5 65.Nxa4 Qd3+ 66.f3 Qe2 67.Qe7 Qe1+ 68.Kh3 Qh1+ 69.Kg3 Qg1+ 70.Kh3 Kg6 71.Nc5 Ne3 72.Qd6+ Kh7 73.Qxe5 Qg2+ 74.Kh4 Qxf3 75.Qe4+ Nf5+ 0-1 Schmidt,W (2436)-Tukmakov,V (2557)/Koszalin POL 1999] 16...Qxc3 17.Rfd1 Rab8 [17...Qe3+ 18.Kh1 Qxe4 19.Nf5+! Qxf5 20.Rxd7+ Kxd7 21.Qxf7+ Kd6 22.Rb6+ and mate in twelve] 18.e5 Qe3+ [18...Rhd8 19.exf6+ Nxf6 20.Qe5 Nd5 21.Re1 Qc5 22.f5 f6 23.Qxe6+ Kf8 was the only chance but looks grim] 19.Kh1 Rhd8 20.exf6+

20...Ke8 [20...Nxf6 21.Rxb7+ Rxb7 22.Nc6+ Note how Qc3-e3+ lost control of c6] 21.Nxe6 Nxf6 22.Nc7+ Ke7 23.Qh4 Good night Vienna 1-0

Round 3

Vladimir Kramnik will have mixed feelings about his crushing defeat at the hands of Arkady Naiditsch in the third round of the Sparkassen tournament at Dortmund. Although he hardly ever loses in this, his favourite event, if he is going to have one of his main lines of defence to 1.e4 refuted then at least it has happened before his world title match against Vishy Anand and not during it.

This was a fine piece of home analysis by Naiditsch who found a clever new wrinkle on move 19 in what was a known rook sacrifice. Kramnik will be disappointed not to have found the best defence but the practical problems the defender faces when confronted with a new idea in such a sharp position are considerable. Naiditsch’s novelty might have made an appearance in 2000 during Kramnik’s title match against Garry Kasparov. Kasparov revealed that he looked at an enhanced version of the same idea in 1999 but Kramnik avoided his analysis by defending 1.e4 with the Berlin Defence to the Ruy Lopez.

Naiditsch,A (2624) - Kramnik,V (2788) [C42]
Sparkassen Dortmund GER (3), 01.07.2008
[IM Malcolm Pein]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Be7 8.Re1 Bg4 9.c4 Nf6 10.Nc3 Bxf3 [Black can avoid the argument with 10...0-0 ] 11.Qxf3 Nxd4 12.Qd1 [12.Qh3 dxc4 13.Bxc4 Nc2 14.Bg5 Nxe1 15.Bxf6 Bxf6 16.Rxe1+ Kf8 17.Nd5 has also been tried but is a bit speculative to play against a world champion] 12...Ne6 [12...dxc4!? 13.Bxc4 0-0? 14.Rxe7 Qxe7 15.Qxd4 Qe1+ 16.Bf1+/-; 12...dxc4 13.Bxc4 c5 14.Qa4+ Qd7 (14...Kf8!?) 15.Qxd7+ Kxd7 16.Bg5©] 13.cxd5 Nxd5 14.Bb5+ c6 15.Nxd5 cxb5 16.Bf4 [16.Qb3 0-0 17.Nxe7+ Qxe7 18.Qxb5 a6 19.Qb3 Rfd8 20.Be3 Rac8 21.Rac1 h6 22.h3 Nd4 1/2-1/2 Kasparov - Karpov, Moscow 1985.; While spectating Garry Kasparov revealed that he had analysed in 1999 16.a4!? b4 17.Bf4 This is clearly better than Naiditsch's line as the b4 pawn is en prise with check in the critical variation, see below. 17...Nxf4 18.Rxe7+ Kf8 19.Re5 Qd6 20.Qd2 Qxe5 21.Qxb4+ Ke8 22.Re1 Ne2+ 23.Kf1 Rc8 24.f4 Qxd5 25.Rxe2+ Kd7 26.Rd2 Qxd2 27.Qxd2+ Kc7 28.Qc3+ Kb8 29.Qxg7 Rhd8; 16.a4 0-0 Doesn't seem much for White so maybe Naiditsch's plan is best after all ] 16...Nxf4 [16...0-0? 17.Nxe7+ Qxe7 18.Bd6] 17.Rxe7+ Kf8 18.Re5 Qd6 19.Qd2N

[19.Qd4 f6 20.Qxf4 Qxe5 21.Qb4+ Kf7 22.Qb3 Kg6!-+ Kaminski - Howell 1992.; 19.Rf5 Rd8 20.Ne3 (20.Qf3 Nxd5 21.Rd1 Qe6 22.Rfxd5 Rxd5 23.Qxd5 Qxd5 24.Rxd5 Ke7 25.Rxb5 b6 26.Kf1 Rc8 27.Ke2 Rc2+ 28.Ke3 Kd6 29.Rb3 Kc6 30.Rc3+ Rxc3+ 31.bxc3 Kd5 32.Kd3 b5 33.Ke3 Kc4 34.Kd2 h5 35.Kc2 g5 36.Kd2 f5 37.Kc2 h4 38.g3 b4 39.cxb4 Kxb4 40.Kb2 Kc4 41.Kc2 Kd4 42.Kd2 Ke4 43.Ke2 f4 44.gxh4 gxh4 45.h3 a6 46.Ke1 Kd3 47.Kd1 a5 48.Ke1 a4 49.Kd1 f3 50.a3 Kc3 51.Ke1 Kb3 52.Kd2 Kxa3 53.Kc3 Ka2 54.Kb4 a3 55.Kc3 Kb1 0-1 Lelumees,B (2121)-Kobrin,M (2355)/Patras GRE 1999) 20...Qxd1+ 21.Rxd1 Rxd1+ 22.Nxd1 Ne6= 23.Rxb5 b6 24.Nc3 Ke7 1/2-1/2 Kasimdzhanov - Yusupov 2001] 19...Ng6? [This is a tough position to defend but it seems it was possible. Moving the king back towards the centre looks suicidal and Kramnik might well have assumed this was lost and indeed analysed by his opponent 19...Qxe5! 20.Qb4+ Ke8 21.Re1 Ne2+ 22.Kf1 22...Rc8! 23.f4 Qxd5 24.Rxe2+ Kd7 25.Rd2 Rc5 26.Rxd5+ Rxd5 27.Qb3 Kd6 28.Qb4+ Ke6 29.Qe4+ Kd6 30.Qb4+=; 19...Qxe5 appears to lose 20.Qb4+ Kg8 21.Ne7+ Kf8 22.Ng6+ Kg8 23.Nxe5] 20.Ree1 f6 21.Rad1 Kf7 22.Qe3! Nasty, the queen comes to b3 and black cannot run his king to g6 as in the note above 22...Rhe8 23.Ne7 Qxe7 [23...Rxe7 24.Rxd6 Rxe3 25.Rxe3 Nf8 26.Rc3 Re8 27.Rc7+ Re7 28.Rxe7+ Kxe7 29.Rd5 will win in time] 24.Qb3+ Kf8 25.Rxe7 Rxe7 26.Qxb5 Kramnik's defensive queen sacrifices are legendary but there is no chance of a fortress here. To save the game Black has to exchange a pair of rooks and the queenside pawns but this is impossible 26...Rae8 27.g3 Ne5 28.Kg2 Nc6 29.b4 a6 30.Qb6 h6 31.a4 Ne5 32.Qc5 Kg8 33.b5 axb5 34.axb5 Nf7 35.h4 Kh8 36.Rd2 Kg8 37.Kh3 Kh8 38.f4 Black's knight cannot move 38...Kg8 39.h5 Kh8 40.Qf5 Nd8 41.Rd7 Ne6 42.Qd5 and once the b pawn falls it's easy 1-0

Scores: 1-2 Leko (Hungary), Gustafsson (Germany) 2/3; 3-6 Kramnik (Russia), Naiditsch (Germany), Mamedyarov (Azerbaijan), Nepomnachtchi (Russiasia) 1.5; 7-8 Ivanchuk (Ukraine), Van Wely (Holland) 1

Round 4

Ian Nepomniachtchi who qualified for the Sparkassen tournament at Dortmund by winning the Aeroflot Open in Moscow joined the leaders after a comfortable win over Loek Van Wely of Holland in round four. The Dutchman played sharply and sacrificed rook for bishop and pawn but then immediately blundered - see below - and was in a lost endgame before he could think of making a fight of the game. There was a pawn race as the time control approached but there was only ever going to be one winner.

Vladimir Kramnik’s chances of scoring a morale-boosting tournament victory in his last outing before the WCC match in the autumn receded further when he repeated moves against Peter Leko. The lowest rated player Jan Gustafsson played an interesting idea in the opening which put Vasily Ivanchuk under early pressure but the game ended in a draw.

Kramnik,V (2788) - Leko,P (2741) [E15]
Sparkassen Dortmund GER (4), 02.07.2008

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 c5 6.d5 exd5 7.cxd5 Bb7 8.Bg2 Nxd5 9.Qb3 Nf6 10.Ne5 d5 11.Nc3 Be7 12.Qa4+ [12.Bf4 0-0 13.Rd1 Qc8 14.Nxd5 Nxd5 15.Bxd5 Bxd5 16.Qxd5 Na6 17.a3 Nc7 18.Qd7 Bf6 19.Ng4 Bd4 20.Qxc8 Raxc8 21.Be5 Ne6 22.e3 Bxe5 23.Nxe5 Rfd8 1/2-1/2 Karavade,E (2331)-Sachdev,T (2413)/Pune IND 2007/The Week in Chess 679] 12...Nbd7 13.Nc6 Bxc6 14.Qxc6 Rc8 15.Qa4 d4 16.Nb5 0-0 17.0-0 Ne5 18.Qxa7 Nc6 19.Qb7 Na5 20.Qa7 Nc6 21.Qb7 Na5 22.Qa7 Nc6 23.Qb7 1/2-1/2

Nepomniachtchi,I (2634) - Van Wely,L (2677) [B90]
Sparkassen Dortmund GER (4), 02.07.2008
[IM Malcolm Pein]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Nbd7 9.0-0-0 Be7 10.f4 Ng4 11.g3 Nxe3 12.Qxe3 b5 [12...0-0 13.Kb1 Nf6 14.f5 Bd7 15.Rg1 h6 16.h4 Ne8 17.Nd2 Rc8 18.Nd5 Nf6 19.Nxe7+ Qxe7 20.g4 h5 21.gxh5 Nxh5 22.Qh6 Ba4 23.Bd3 1-0 Amonatov,F (2564)-Tihonov,J (2492)/Moscow RUS 2006] 13.Kb1 Qb6 14.Qe2 b4 15.Na4 Qc6 16.f5 Bxf5 17.exf5 Qxa4 18.Bg2 0-0 19.Bxa8 Rxa8 20.g4 Qc6 21.Na5 Qc7 22.Nc4 a5

How did White clarify his advantage here ?

Answer:

23.Nxd6! Bxd6 24.Qd3 winning a pawn and after 24...Nf6 25.Qxd6 Qxd6 26.Rxd6 Nxg4 27.Rg1 Nxh2 28.f6 g6 White's two rooks took control 29.Rg2 Nf3 30.Re2 h5 31.Re3 e4 32.Rxe4 g5 33.Rd3 g4 34.Rd5 Ra6 35.Rf4 Re6 36.a4 Re1+ 37.Ka2 Rh1 38.Rxa5 Kh7 39.Rd5 Kg6 40.a5 Re1 41.a6 Re8 42.a7 Ra8 43.Ra5 Nh2 44.Rxb4 g3 45.Rb8 Rxa7 46.Rg8+ Kxf6 47.Rxa7 Ng4 48.Ra3 1-0

Gustafsson,J (2603) - Ivanchuk,V (2740) [D37]
Sparkassen Dortmund GER (4), 02.07.2008
[IM Malcolm Pein]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 b5 7.a4 c6 8.e5 h6 9.exf6 hxg5 10.fxg7 Rg8 11.g3 g4 12.Nh4 Bb7 [12...c5 13.Bg2 cxd4 14.0-0 dxc3 15.Qxg4 cxb2 16.Rad1 Qc7 17.Bxa8 bxa4 18.Qe2 a3 19.Bd5 Ba6 20.Bxe6 Qe7 21.Bxf7+ Kxf7 22.Qh5+ Kxg7 23.Nf5+ Kf8 24.Nxe7 Bxe7 25.Rfe1 1-0 Tyomkin,D (2516)-Gonzalez de la Torre,S (2245)/Andorra AND 2000/The Week in Chess 295] 13.Bg2 Rxg7 14.axb5 Qb6 15.bxc6 Nxc6 16.0-0 Ne7 17.Qe2 Rc8 18.Qe5 Kf8 19.Na4 Qc7 20.Qxc7 Rxc7 21.Bxb7 Rxb7 22.Rfc1 Rc7 23.Nc5 c3 24.bxc3 Bxc5 25.dxc5 Rg5 26.Ra4 Nc6 27.Kg2 Rb7 28.Rc2 Rb5 29.f3 gxf3+ 30.Nxf3 Rgxc5 31.Nd4 1/2-1/2


Sparkassen Dortmund (GER), 28 vi-6 vii 2008 cat. XVIII (2695)
1 2 3 4 5 6 7 8
1. Gustafsson, Jan g GER 2603 * . . ½ 1 ½ ½ . 2821
2. Leko, Peter g HUN 2741 . * . ½ . ½ 1 ½ 2834
3. Nepomniachtchi, Ian g RUS 2634 . . * ½ ½ . ½ 1 2793
4. Mamedyarov, Shakhriyar g AZE 2752 ½ ½ ½ * ½ . . . 2 2650
5. Naiditsch, Arkadij g GER 2624 0 . ½ ½ * 1 . . 2 2694
6. Kramnik, Vladimir g RUS 2788 ½ ½ . . 0 * . 1 2 2661
7. Ivanchuk, Vassily g UKR 2740 ½ 0 ½ . . . * ½ 2576
8. Van Wely, Loek g NED 2677 . ½ 0 . . 0 ½ * 1 2532

Round 1 (June 28, 2008)
Gustafsson, Jan - Kramnik, Vladimir ½-½ 29 D85 Gruenfeld Defence
Mamedyarov, Shakhriyar - Leko, Peter ½-½ 24 E25 Nimzo Indian Saemisch
Naiditsch, Arkadij - Nepomniachtchi, Ian ½-½ 30 B90 Sicilian Najdorf Variation
Ivanchuk, Vassily - Van Wely, Loek ½-½ 39 B84 Sicilian Scheveningen
Round 2 (June 29, 2008)
Gustafsson, Jan - Naiditsch, Arkadij 1-0 23 D37 QGD 5.Bf4
Leko, Peter - Ivanchuk, Vassily 1-0 57 B46 Sicilian Paulsen
Nepomniachtchi, Ian - Mamedyarov, Shakhriyar ½-½ 40 C84 Ruy Lopez Centre Attack
Kramnik, Vladimir - Van Wely, Loek 1-0 29 D11 Slav Defence
Round 3 (July 1, 2008)
Mamedyarov, Shakhriyar - Gustafsson, Jan ½-½ 27 D43 Anti-Meran Gambit
Naiditsch, Arkadij - Kramnik, Vladimir 1-0 42 C42 Petroff's Defence
Ivanchuk, Vassily - Nepomniachtchi, Ian ½-½ 19 B90 Sicilian Najdorf Variation
Van Wely, Loek - Leko, Peter ½-½ 31 E15 Queens Indian
Round 4 (July 2, 2008)
Gustafsson, Jan - Ivanchuk, Vassily ½-½ 31 D37 QGD 5.Bf4
Nepomniachtchi, Ian - Van Wely, Loek 1-0 48 B90 Sicilian Najdorf Variation
Naiditsch, Arkadij - Mamedyarov, Shakhriyar ½-½ 41 B46 Sicilian Paulsen
Kramnik, Vladimir - Leko, Peter ½-½ 23 E15 Queens Indian

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