[Event "Tournament (swiss)"] [Site "masterchessopen.com Barrancabermeja (Colombia)"] [Date "2007.06.03"] [Round "6"] [White "Santos Natalia"] [Black "Perduz Manuel"] [Result "1-0"] [ECO "C53"] [Opening "Giuoco Piano: 4.c3"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 d6 5.b4 Bb6 6.a4 d5 7.b5 Nb8 8.d4 exd4 9.cxd4 Nf6 10.Bg5 h6 11.Bxf6 Qxf6 12.Nc3 O-O 13.O-O Bg4 14.Nxd5 Qd8 15.Nf4 Bxf3 16.Qxf3 Bxd4 17.Rad1 Qf6 18.Ng6 Re8 {#r} 1-0