(382) Grischuk,Alexander (2746) - Navara,David (2722) [E11]
FIDE World Cup 2011 Khanty-Mansiysk RUS (5.4), 11.09.2011
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 a5 5.g3 d6 6.Bg2 Nbd7 7.0-0 e5 8.e3 c6 [8...Bxd2 9.Qxd2 0-0 10.Nc3 c6 11.e4 Re8 12.Rfe1 a4 13.Rab1 Qa5 14.b4 axb3 15.axb3 Qb4 16.Bf1 Nf8 17.h3 Bd7 18.Re3 h6 19.Qb2 exd4 20.Nxd4 b5 21.Qd2 bxc4 22.bxc4 Qa5 23.Rd1 Ng6 24.Nc2 Qh5 25.Qe2 Qc5 26.Kh2 Ne5 27.Rd4 Be6 28.f4 Nxc4 29.Rxc4 Bxc4 30.Qxc4 Qxc4 31.Bxc4 Nxe4 32.Rxe4 Rxe4 33.Nxe4 d5 1/2-1/2 (33) Grischuk,A (2719)-Kogan,A (2543)/Evry FRA 2004/OM 2.10] 9.Nh4N [Relevant: 9.Ne1 0-0 10.Nc2 Bxd2 11.Qxd2 Re8 12.Nc3 Nb6 13.b3 e4 14.f3 exf3 15.Rxf3 Bg4 16.Rf4 d5 17.e4 dxc4 18.bxc4 Nxc4 19.Qf2 Bh5 20.Rb1 Ng4 21.Qe2 Na3 22.Nxa3 Qxd4+ 23.Kh1 Qxc3 24.Rb3 Qc1+ 25.Rf1 Qc5 26.Bf3 a4 27.Rxb7 Qxa3 28.Bxg4 Bxg4 29.Qxg4 Qxa2 30.Qd7 Rf8 31.Qxc6 Qe2 32.Kg1 Rad8 33.Rf2 Qe1+ 34.Kg2 Rd2 35.Rxd2 Qxd2+ 36.Kh3 Rd8 37.Ra7 g6 0-1 (37) Renet,O (2497)-Navara,D (2702)/Mulhouse 2011/CB21_2011; 9.Bc1 e4 10.Ng5 d5 11.c5 h6 12.Nh3 a4 13.a3 Ba5 14.Qxa4 Nf8 15.b4 Bxh3 16.Bxh3 Bc7 17.Qd1 h5 18.f4 exf3 19.Qxf3 h4 20.Bf5 hxg3 21.hxg3 N8h7 22.Ra2 Ng5 23.Qg2 Nfe4 24.Rf4 Bxf4 25.gxf4 g6 26.Bg4 f5 27.fxg5 fxg4 28.Qxg4 Qd7 29.Rg2 Rh1+ 30.Kxh1 Nf2+ 31.Rxf2 Qxg4 32.Nc3 0-0-0 33.Rh2 Rf8 0-1 (33) Prohaszka,P (2529)-Hracek,Z (2633)/Germany 2010/OM 2.10] 9...Nb6 10.a3 Bxd2 11.Nxd2 0-0 12.b4 exd4 13.exd4 d5 14.c5 Nc4 15.Qc2 Be6 16.Nhf3 Re8 17.Rfe1 h6 18.h3 Qc8 19.Nxc4 dxc4 20.Ne5 axb4 21.axb4 Rxa1 22.Rxa1 Bxh3 23.Qxc4 Be6 24.Qd3 Bd5 25.b5 Qd8 26.bxc6 Bxg2 27.Kxg2 Qd5+ 28.Qf3 Qxd4 29.Re1 bxc6 30.Nxc6 Qxc5 31.Rxe8+ Nxe8 32.Nd8 Qe7 33.Nc6 Qd6 34.Na5 Nf6 35.Nc4 Qd4 36.Ne3 g6 37.Nc2 Qe5 38.Ne3 h5 39.Nc4 Qd4 40.Ne3 Kg7 41.Nc2 Qe5 42.Ne3 Ne4 43.Nc4 Qd4 44.Ne3 Qe5 45.Nc4 Qe6 46.Ne3 Kh7 47.Kg1 Ng5 48.Qd5 Qf6 49.Kg2 Ne6 50.Qf3 Kg7 51.Qxf6+ Kxf6
Endgame KN2P v KN3P
52.f4 Nd4 53.Kf2 Nf5 54.Nd5+ Ke6 55.Nc3 Kd6 56.Kf3 Kc5 57.Ne4+ Kd5 58.Ng5 Nd4+ 59.Ke3 Nf5+ 60.Kf3 Nd6 61.f5 gxf5 62.Nh3 Ke5 63.Nf4 Nb5 64.Nxh5 Nd4+ 65.Ke3 Ne6 66.Kf3 f6 67.Ke3 Ng5 68.Nf4 Ne4 69.Nd3+ Ke6
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