[Event "Ch Paulista"] [Site "masterchessopen.com Santos (Brazil)"] [Date "2010.08.22"] [Round "7"] [White "Matsuura Everaldo (BRA)"] [Black "Assumpcao Roberto (BRA)"] [Result "1-0"] [WhiteElo "2484"] [BlackElo "2276"] [ECO "B70"] [Opening "Sicilian: Dragon"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.Kb1 e6 11.h4 h5 12.g4 hxg4 13.h5 Nxd4 14.Bxd4 gxh5 15.Qg5 {#r} 1-0