[Event "Olympiad"] [Site "masterchessopen.com – Salonika (Greece)"] [Round "7"] [White "Yilmaz Gulsevil (TUR)"] [Black "Acevedo Hilda (MEX)"] [Result "0-1"] [WhiteElo "2005"] [BlackElo "2070"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...Nc6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.c4 Nf6 8.Nc3 g6 9.b3 Bg7 10.Bb2 O-O 11.Nd5 Nh5 12.Qd2 Bxb2 13.Qxb2 e6 14.Nc3 Nf4 15.O-O f5 16.Qc2 Qf6 17.Rad1 fxe4 18.Nxe4 Qf5 19.Rde1 Qg4 20.Ng3 Bxf3 {#R} 0-1