[Event "Tournament (Elo)"] [Site "Rio de Janeiro (Brazil)"] [Date "2011.04.30"] [Round "4"] [White "Machado Wallace Fernandes (BRA)"] [Black "Mangini Jose Henrique De Me"] [Result "1-0"] [WhiteElo "1873"] [BlackElo "1331"] [ECO "A10"] [Opening "English: 1...b6 2.Nc3 Bb7"] 1.c4 b6 2.Nc3 Bb7 3.d4 e6 4.e4 Bb4 5.Bd3 Nc6 6.Nf3 d6 7.Bd2 Nge7 8.d5 exd5 9.cxd5 Ne5 10.Nxe5 dxe5 11.Qa4+ c6 12.Qxb4 cxd5 13.Bb5+ Nc6 14.exd5 {#r} 1-0