Open do Canada: Classificação após 7 rondas

GM Michael Adams

Após 7 rondas há quatro jogadores com 6 pontos.

Classificação após 7 rondas (top 10) # Name Rtng Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Tot 1 GM Mark Bluvshtein 2598 W133 W42 W52 W120 D5 D6 W16 6.0 2 GM Alexei Shirov 2748 W70 W62 W50 D17 W16 D3 W5 6.0 3 IM Edward Porper 2510 W156 W41 D51 W21 W32 D2 W15 6.0 4 GM Michael Adams 2699 W181 W86 D28 W43 W20 D15 W17 6.0 5 GM Surya Ganguly 2637 W123 W77 W30 W14 D1 W11 L2 5.5 6 GM Hua Ni 2701 W71 W49 W13 W19 D15 D1 D8 5.5 7 GM Eugene Perelshteyn 2588 W119 W33 D18 W22 D9 W30 D13 5.5 8 GM Anton Kovalyov 2586 W104 W60 W29 L16 W37 W28 D6 5.5 9 IM Dmitry Zilberstein 2437 W112 W93 W87 D12 D7 D29 W44 5.5 10 IM Zhe Quan 2465 W131 W46 D34 W90 L28 W86 W29 5.5

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Ni,Hua (2701) - Gerzhoy,Leonid (2530) [B19]
2009 Canadian Open Chess Championship Edmonton (4), 14.07.2009 [Alexander Shabalov]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.0-0-0 Qc7 13.Ne4 0-0-0 14.g3 Nxe4 15.Qxe4 Bd6 16.Kb1 Rhe8 17.Qe2 e5! 18.Rhe1 e4 19.Nh4 Nf6 20.Nf5 Bf8 21.Bf4 Qd7 22.Ne3?!

Nd5 23.Nxd5 Qxd5 24.c4 Qf5 25.Be3 Qf3 26.g4 Qxe2 27.Rxe2 Rd7 28.Kc2 f5 29.gxf5 Rf7 30.d5 Rxf5 31.dxc6 bxc6 32.Red2 Bc5 33.Rd7 Re7 34.Rd8+ Kc7 35.Ra8 Bxe3 36.fxe3 Kb7 37.Rdd8 Rxh5 38.b4 Rh2+ 39.Kb3 Re2?! 40.Rdb8+ Ka6 41.a3

41...c5?? suicidio !

42.Ka4 cxb4 43.c5 Rb7 44.c6!+–

44...Rf7 45.axb4 Ra2+ 46.Kb3 Ra1 47.b5+ Ka5 48.Rb7 Rb1+ 49.Kc3 Rc1+ 50.Kb3 Rb1+ 51.Kc3 Rc1+ 52.Kd4 Rf5 53.Rbxa7+ Kb4 54.Ra4+ Kb3 55.Ra3+ Kb2 56.Ra2+ Kb3 57.R8a3+ Kb4 58.Ra4+ Kb3 59.R2a3+ Kb2 60.Rc4 Rd1+ 61.Kxe4 Rg5 62.Raa4 Rd8 63.c7 Re8+ 64.Kd4 Kb3 65.b6 Rb5 66.Rcb4+ Rxb4+ 67.Rxb4+ Kxb4 68.b7 1-0.

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Davies,Noam (2214) - Adams,Michael (2699) [C95]
2009 Canadian Open Chess Championship Edmonton (4), 14.07.2009 [Alexander Shabalov]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.Bg5 h6 16.Bd2 Bg7 17.dxe5?!

...dxe5 18.Be3 Qe7 19.Nd2 h5 20.Ne2 Red8 21.Nc1 Nc5 22.f3 Ne6 23.Qe2 c5 24.Ncb3 Rac8 25.Na5 Ba8 26.a4 c4 27.Qf2 Nd7 28.axb5 axb5 29.Reb1 Ndc5 30.b3

30...Nd4! Nice shot, which has more psychological than objective value. 30...cxb3 31.Naxb3 Na4 32.c4 Nc3 33.Rb2 bxc4-/+.

31.b4? White gets overwhelmed by the amount of threats. 31.Rc1-/+ was still holding material even.

31...Nxc2 32.Bxc5 Rxc5 33.Qxc5 Qxc5+ 34.bxc5 Nxa1 35.Rxa1 Rxd2 36.c6 Rd8 37.Nb7 Re8 38.Ra7 Bf8 39.c7 Rc8 0-1.

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