[Event "It (cat.12)"] [Site "masterchessopen.com Montreal (Canada)"] [Date "2005.08.14"] [Round "11"] [White "Efimenko Zahar (UKR)"] [Black "Tyomkin Dimitri (CAN)"] [Result "1-0"] [WhiteElo "2637"] [BlackElo "2473"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f3 Be7 10.Be3 h5 11.Kb1 Qc7 12.h3 Rc8 13.Bd3 b5 14.g4 Nxd4 15.Bxd4 b4 16.Ne2 e5 17.Be3 Be6 18.g5 Nd7 19.f4 exf4 20.Nxf4 Ne5 21.Nxe6 fxe6 22.Bxa6 Rb8 23.Rhf1 Rf8 24.Qe2 Rxf1 25.Qxf1 Nd7 26.Qe2 g6 27.Bc4 Nf8 28.h4 Qxc4 29.Qxc4 d5 {#r} 1-0