[Event "It (cat.4)"] [Site "masterchessopen.com Bogota (Colombia)"] [Round "10"] [White "Acosta Alejandro (COL)"] [Black "Pazos Gambarrotti Plinio (ECU)"] [Result "1-0"] [WhiteElo "2340"] [BlackElo "2330"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Be2 Qa5 8.Bxf6 gxf6 9.Nb3 Qe5 10.O-O f5 11.f4 Qg7 12.exf5 Bxf5 13.Bf3 Rg8 14.Nb5 Rd8 15.Nc5 Rc8 16.Re1 Ne5 17.Nxb7 Rxc2 18.N5xd6+ exd6 19.Rxe5+ Kd7 20.Re2 Qxb2 21.Nc5+ Kd8 22.Rb1 Qc3 23.Rb8+ Kc7 24.Rb7+ Kd8 25.Rd7+ Bxd7 26.Nb7+ {#r} 1-0