[Event "Olympiad"] [Site "masterchessopen.com Salonika (Greece)"] [Round "3"] [White "Gonzalez Mata Jesus (MEX)"] [Black "Ostermeyer Peter Dr (GER)"] [Result "0-1"] [WhiteElo "2289"] [BlackElo "2470"] [ECO "B53"] [Opening "Sicilian: 2...d6 3.d4 Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.Bd3 b5 11.Rhe1 Bb7 12.Qg3 b4 13.Nd5 exd5 14.Nf5 dxe4 15.Qh4 Bf8 16.Bf1 O-O-O {#R} 0-1