[Event "Ch American Continent"] [Site "Cali (Colombia)"] [Round "1"] [White "Gulko Boris F (USA)"] [Black "Diaz Cordoba Fredy (COL)"] [Result "1-0"] [WhiteElo "2608"] [BlackElo "2235"] [ECO "A15"] [Opening "English: Anglo-Indian"] 1.c4 Nf6 2.d4 c6 3.Bf4 Qb6 4.Qd2 d6 5.Nc3 Nbd7 6.Nf3 Qa5 7.h3 b5 8.cxb5 cxb5 9.b4 Qxb4 10.Rb1 Qa5 11.Nxb5 Qxd2+ 12.Bxd2 Rb8 13.Ba5 Nd5 14.e4 a6 15.exd5 axb5 16.Bxb5 Ra8 17.Rc1 e6 18.a4 {#r} 1-0