[Event "Ch Colombia (schools) (under 13)"] [Site "masterchessopen.com Yumbo (Colombia)"] [Date "2010.04.27"] [Round "2"] [White "Renteria Alejandro"] [Black "Hernandez Stefano"] [Result "1-0"] [WhiteElo "1668"] [ECO "B21"] [Opening "Sicilian: Smith-Morra Accepted"] 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 d6 5.Bc4 Nc6 6.Nf3 Nf6 7.Bb5 Bg4 8.Qe2 e5 9.O-O Be7 10.Rd1 O-O 11.Be3 Re8 12.Rac1 Qc7 13.a3 a6 14.Nd5 {#r} 1-0