[Event "Ch Continental Americas"] [Site "masterchessopen.com Sao Paulo (Brazil)"] [Date "2009.07.25"] [Round "1"] [White "Dias Anderson T (BRA)"] [Black "Riboldi Mario Garcia (BRA)"] [Result "1-0"] [WhiteElo "2199"] [BlackElo "1696"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Nbd2 O-O 7.O-O Nc6 8.Qc2 d5 9.cxd5 exd5 10.e3 Re8 11.b3 Bd6 12.a3 a5 13.Bb2 Qd7 14.Rfc1 Rac8 15.Ng5 g6 16.Bh3 Ng4 17.f3 h5 18.fxg4 hxg4 19.Rf1 f5 20.Bg2 Be7 21.h4 Qd6 22.Rf4 Bxg5 23.hxg5 Rxe3 24.Nf1 Rxg3 25.Rf2 Kg7 26.Nxg3 Qxg3 27.Qc3 Rh8 28.Qxg3 {#r} 1-0