[Event "Ch Argentina"] [Site "masterchessopen.com - Buenos Aires (Argentina)"] [Date "2004.09.27"] [Round "5"] [White "Lafuente Pablo (ARG)"] [Black "Altamirano Benjamin (ARG)"] [Result "1-0"] [WhiteElo "2473"] [BlackElo "2293"] [ECO "E61"] [Opening "King's Indian: 3.Nc3 c5"] 1.d4 Nf6 2.c4 g6 3.Nc3 c5 4.d5 d6 5.e4 Bg7 6.Be2 O-O 7.Nf3 e6 8.O-O exd5 9.cxd5 Re8 10.Nd2 Nbd7 11.Kh1 a6 12.a4 b6 13.Rb1 Qc7 14.Qc2 Rb8 15.b3 Nf8 16.f4 Qe7 17.Bd3 N8d7 18.Nf3 Bb7 19.Bd2 Rbd8 20.Rbe1 Qf8 21.Bc4 Nb8 22.Ng5 h6 23.Nf3 Kh7 24.Bc1 Qe7 25.Bd2 Qc7 26.e5 Ng8 27.f5 dxe5 28.fxg6+ fxg6 29.Nh4 Rd6 30.Ne4 b5 31.axb5 axb5 32.Nxd6 Qxd6 33.Bxb5 Nd7 34.Bxd7 {#r} 1-0