[Event "Ch Valle (juniors) (under 20) (g)"] [Site "masterchessopen.com – Cali (Colombia)"] [Date "2012.01.28"] [Round "3"] [White "Viveros Erica Johana"] [Black "Viveros Mariana Yibeth"] [Result "0-1"] [WhiteElo "1516"] [BlackElo "1690"] [ECO "C68"] [Opening "Spanish: Exchange, 4...dxc6"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Nf6 6.Nc3 {#R} 0-1