[Event "ch-USA, Parsippany"] [Site "ch-USA, Parsippany"] [Round "9"] [White "Boris Gulko"] [Black "Igor Vasilievich Ivanov"] [Result "1-0"] [ECO "A30"] [Opening "English: Symmetrical, 2.Nf3 g6"] 1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 d6 7.Bg2 Bd7 8.Nc2 Bg7 9.O-O O-O 10.Bd2 a6 11.Rb1 b5 12.cxb5 axb5 13.Nxb5 d5 14.Bg5 Bf5 15.Nc3 e6 16.e4 dxe4 17.Qxd8 Rfxd8 18.Bxf6 Bxf6 19.Nxe4 Bg7 20.a3 Rab8 21.b4 Ne5 22.Rfd1 Rdc8 23.Ne3 Nc4 24.Nxf5 gxf5 25.Nd6 Nxd6 26.Rxd6 Rc3 27.b5 Rxa3 28.b6 Ra1 29.Rxa1 Bxa1 30.b7 Kf8 31.Rc6 Ke7 32.Rc7+ Kf6 33.f4 Bd4+ 34.Kf1 Ba7 35.Rc8 Ke7 36.Ke2 Kd7 37.Bc6+ Kd6 38.Kd3 Kc5 39.Bf3+ Kb6 40.h3 h6 41.g4 fxg4 42.hxg4 f6 43.Ke2 Ka6 44.Kf1 Rxb7 45.Bxb7+ Kxb7 46.Re8 Be3 47.Rxe6 Bxf4 48.Rxf6 Bg5 49.Rd6 Kc7 50.Rd3 Bf4 51.Kg2 Bd6 52.Kh3 Be7 53.Kg3 {#r} 1-0