[Event "Tournament"] [Site "masterchessopen.com Rio de Janeiro (Brazil)"] [Date "2010.04.18"] [Round "6"] [White "Viana Dirceu (BRA)"] [Black "Lagrange Virginia"] [Result "1-0"] [WhiteElo "2245"] [ECO "A30"] [Opening "English: Symmetrical, 2.Nf3 Nc6"] 1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.e4 Bg7 6.Nc2 Nf6 7.Nc3 d6 8.Be2 O-O 9.O-O a6 10.Be3 Rb8 11.f3 Be6 12.Qd2 Qc7 13.Rac1 Rfc8 14.Nd5 Bxd5 15.cxd5 Ne5 16.Nd4 Qd8 17.Qb4 b5 18.b3 Rxc1 19.Rxc1 Rc8 20.Rxc8 Qxc8 21.a4 bxa4 22.bxa4 Ne8 23.Qa5 Nc7 24.Nc6 Nxc6 25.dxc6 h5 26.Qb6 {#r} 1-0