[Event "World Seniors Championship"] [Site "Lignano, Italy"] [Date "2005.10.03"] [Round "6.4"] [White "Vlastimil Jansa"] [Black "Boris Naumovich Gruzman"] [Result "1-0"] [WhiteElo "2511"] [BlackElo "2278"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 g6 7.O-O Bg7 8.Re1 O-O 9.Bf1 Nc6 10.Nb3 b5 11.a4 b4 12.Nd5 e6 13.Nxf6+ Bxf6 14.a5 Bb7 15.Ra2 Rc8 16.Bh6 Bg7 17.Bxg7 Kxg7 18.Qd2 Qe7 19.Re3 h5 20.Ra1 Rfd8 21.Nd4 d5 22.Nxc6 Bxc6 23.e5 d4 24.Rb3 Be4 25.Qxb4 Qxb4 26.Rxb4 Bxc2 27.Bxa6 d3 28.Bxc8 d2 29.f4 Rxc8 30.Rd4 Bd3 31.Rxd3 Rc1+ 32.Kf2 Rxa1 33.Rxd2 Rxa5 34.b4 Rb5 35.Rb2 f6 36.exf6+ Kxf6 37.Kf3 e5 38.Ke4 exf4 39.Kxf4 g5+ 40.Ke4 Ke6 41.h3 h4 42.Kd4 Kd6 43.Kc4 Rf5 44.Rc2 Kc6 45.Kd3+ Kd6 46.Rc5 Rf4 47.Rxg5 Rxb4 48.Rg4 Rxg4 49.hxg4 Ke5 50.Ke3 Kf6 51.Kf4 Kg6 52.g5 Kh5 53.Kf5 {#r} 1-0