[Event "Olympiad"] [Site "masterchessopen.com – Elista (Russia)"] [Round "4"] [White "Labib Ibrahim Hasan (EGY)"] [Black "Wassin Sergei (RUS)"] [Result "1-0"] [WhiteElo "2305"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...Nc6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Qa5+ 6.Nc3 Qxb5 7.Nxb5 Nxd4 8.Nfxd4 Kd8 9.Bg5 Nf6 10.Nc3 h6 11.Bxf6 gxf6 12.O-O-O Rg8 13.g3 {#r} 1-0