[Event "Kharkov Caissa op"] [Site "UKR"] [Round "4"] [White "Leonid Gavrish"] [Black "Oleg Yurchenko"] [Result "1-0"] [WhiteElo "2037"] [ECO "D10"] [Opening "Slav: 3.Nc3 Nf6"] 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.Bg5 Bd6 6.a3 Nbd7 7.e4 Be7 8.e5 Ne4 9.Nxe4 dxe4 10.Bxe7 Qxe7 11.Nd2 f5 12.exf6 Nxf6 13.Qb3 O-O 14.Be2 e5 15.d5 Qf7 16.O-O Kh8 17.f4 Qe7 18.Rae1 cxd5 19.cxd5 Qc5+ 20.Kh1 e3 21.Nc4 Bg4 22.Qxe3 Qxe3 23.Nxe3 Bxe2 24.Rxe2 exf4 25.Rxf4 Rfe8 26.Rd4 Rad8 27.Kg1 Nxd5 28.Red2 Rxe3 29.Rxd5 Rf8 30.h3 h6 31.Rd7 Rb3 32.Rc7 Rg8 33.Rdd7 Rxb2 34.Rxb7 Rxb7 35.Rxb7 Ra8 36.Kf2 Kh7 37.Ke3 Kg6 38.Kd3 Kf6 39.Kc4 Rc8+ 40.Kb3 Ra8 41.Ka4 g5 42.Ka5 Kf5 43.Ka6 Kf4 44.Rb3 Ke4 45.a4 Kd5 46.a5 Kc4 47.Rb2 Kc5 48.Kb7 Rd8 49.Kxa7 Rd7+ 50.Ka6 Rd8 51.Rc2+ Kb4 52.Ra2 Kc5 53.Kb7 Rd7+ 54.Kb8 Kc6 55.Rb2 Rd8+ 56.Ka7 Rd5 57.Rb6+ Kc7 58.Ka6 h5 59.Rb5 Rd6+ 60.Ka7 g4 61.Rc5+ Rc6 62.Rxc6+ Kxc6 63.hxg4 hxg4 64.Kb8 Kb5 65.Kc7 Kxa5 66.Kd6 Kb5 67.Ke5 Kc5 68.Kf4 Kd5 69.Kxg4 {#r} 1-0