[Event "It (open)"] [Site "masterchessopen.com Pardubice (Czech Republic)"] [Date "2011.07.24"] [Round "3"] [White "Gergel Vladimir P (UKR)"] [Black "Petr Martin (CZE)"] [Result "0-1"] [WhiteElo "2265"] [BlackElo "2526"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Qc7 11.dxc5 Ne5 12.Bb3 Rd8 13.Qc2 Ng4 14.Bf4 Qxc5 15.h3 Ne5 16.Rad1 Bd7 17.Rd5 Qc7 18.Rfd1 e6 19.R5d4 Bb5 20.Qd2 Rdc8 21.c4 Be8 22.Bh6 Bxh6 23.Qxh6 Rd8 24.f4 Rxd4 25.Rxd4 Nc6 26.Rd3 Rd8 27.Rf3 Qe7 28.f5 Ne5 29.Rf1 exf5 30.exf5 Bc6 31.Nf4 Qf8 32.Qh4 Rd4 33.Qf2 Nf3+ 34.gxf3 Rxf4 35.fxg6 hxg6 36.Qxa7 Qh6 37.Qb8+ Kh7 38.Rf2 Bxf3 39.Bd1 Qxh3 40.Bxf3 Rxf3 41.Rxf3 Qxf3 42.Qc7 g5 43.Qh2+ Kg6 44.Qd6+ f6 45.Qe6 g4 46.a4 g3 47.Qg8+ Kf5 48.Qh7+ Ke5 49.Qe7+ Kd4 50.Qd6+ Kxc4 51.Qe6+ Qd5 52.Qe2+ Kb4 53.Qe1+ Kxa4 54.Qa1+ Kb5 55.Qb2+ Kc4 56.Qc2+ Kb4 57.Qb2+ Qb3 58.Qd4+ Kb5 59.Kg2 Qe6 60.Qd3+ Kc6 61.Qxg3 Qe4+ 62.Kg1 Qd4+ 63.Kf1 b5 64.Qb8 b4 65.Qe8+ Kc5 66.Qc8+ Kb5 67.Qe8+ Kc4 68.Qe6+ Kc3 69.Qe1+ Kb2 70.Qe2+ Ka3 71.Qa6+ Kb3 72.Ke1 Qe4+ 73.Kf2 f5 74.Qa1 f4 75.Qf6 Qc2+ {#R} 0-1