[Event "Ch Brazil (1/2 final)"] [Site "masterchessopen.com Sao Paulo (Brazil)"] [Date "2010.10.30"] [Round "1"] [White "Lopes Marcelo Ferreira (BRA)"] [Black "Marra Eduardo Da Costa (BRA)"] [Result "0-1"] [WhiteElo "2002"] [BlackElo "2268"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 a5 10.d3 a4 11.Bc2 d5 12.Nbd2 dxe4 13.dxe4 Be6 14.Ng5 Bd7 15.Nf1 h6 16.Nf3 Be6 17.Ne3 Qxd1 18.Rxd1 Rfd8 19.Re1 Rd7 20.Nf5 Bf8 21.Be3 b4 22.cxb4 Nxb4 23.Bb1 Ra5 24.Bd2 Rb5 25.Bc3 g6 26.Ng3 Nd3 27.Bxd3 Rxd3 28.Bxe5 Rxf3 29.gxf3 Rxe5 30.Kg2 Rb5 31.Re2 Bd6 32.a3 Be5 {#R} 0-1