[Event "It (open)"] [Site "masterchessopen.com – Vitoria (Brazil)"] [Date "2006.09.09"] [Round "6"] [White "Cortez M"] [Black "Schmidt Osmar Raulino (BRA)"] [Result "1-0"] [WhiteElo "2067"] [BlackElo "1775"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be6 8.Bg2 Be7 9.a4 Nbd7 10.h3 Rc8 11.g4 Nb6 12.Nd5 Bxd5 13.exd5 Qc7 14.Nc3 Qc4 15.a5 Na8 16.Ra4 Qc7 17.O-O b5 18.axb6 Qxb6 19.Qe2 Nc7 20.Rc4 O-O 21.Rc6 Qb7 22.Be3 Nd7 23.b4 f5 24.gxf5 Rxf5 25.Qg4 Rcf8 26.Be4 h5 27.Qe2 g6 28.Bxf5 Rxf5 29.Qc4 Bd8 30.Rxd6 {#r} 1-0