[Event "Tournament (Elo)"] [Site "masterchessopen.com Sao Bernardo (Brazil)"] [Date "2011.05.21"] [Round "3"] [White "Assef Nathaly Regina Reis (BRA)"] [Black "Assis Claudio H J"] [Result "0-1"] [WhiteElo "1525"] [BlackElo "1794"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Be7 7.Ng3 d5 8.cxd5 exd5 9.Bd3 Nbd7 10.Nf5 c5 11.Nxe7 Qxe7 12.O-O O-O 13.Qf3 Rfe8 14.Bd2 Ne4 15.Rad1 Ndf6 16.Bc1 Rac8 17.Ne2 Rc7 18.Nf4 c4 19.Bb1 Bc8 20.h3 Bb7 21.Nh5 Rc6 22.Bc2 Ba6 23.Rfe1 Rec8 24.Nxf6+ Rxf6 25.Qh5 Qe6 26.Bxe4 dxe4 27.Bd2 Bb7 28.Bc3 Bd5 29.Rd2 Rf5 30.Qh4 Qd7 31.Rc1 Rc6 32.Qg3 Qc8 33.Qg4 Rg6 34.Qd1 Rfg5 35.g3 Qxh3 36.Qa4 Rxg3+ {#R} 0-1