[Event "Ch Valle (juniors) (under 16) (g)"] [Site "masterchessopen.com Cali (Colombia)"] [Date "2011.02.05"] [Round "4"] [White "Hernandez Monica Daniela"] [Black "Viveros Mariana Yibeth (COL)"] [Result "0-1"] [BlackElo "1690"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Bc5 7.c3 d6 8.a3 Be6 9.Bc2 O-O 10.Bg5 d5 11.exd5 Bxd5 12.Nbd2 Be7 13.O-O Nd7 14.Be3 Bc5 15.Qe2 Bxf3 16.Nxf3 f5 17.c4 bxc4 18.dxc4 Nb4 19.Bb3 Be7 {#R} 0-1