[Event "Cup Winter (a)"] [Site "masterchessopen.com Saratov (Russia)"] [Date "2012.01.19"] [Round "8"] [White "Kostyryachenko Alexandr"] [Black "Petukhov Dmitry (RUS)"] [Result "0-1"] [BlackElo "2332"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Be2 Rc8 8.O-O Qa5 9.Bd2 Nxd4 10.Bd3 Qc7 11.h3 e5 12.Bg5 Be6 13.Rc1 Be7 14.f4 exf4 15.Bxf6 Bxf6 16.Bb5+ Nxb5 17.Nxb5 Qc5+ 18.Kh1 Qxb5 19.b3 Be5 20.Rf3 O-O 21.c4 {#R} 0-1