[Event "Ch Colombia (juniors) (under 18)"] [Site "masterchessopen.com – Bogota (Colombia)"] [Date "2008.01.26"] [Round "5"] [White "Univio Sanchez German (COL)"] [Black "Guelgua Alvaro (COL)"] [Result "0-1"] [WhiteElo "1912"] [BlackElo "1990"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 9.d4 Bb6 10.Bg5 h6 11.Bh4 Qe7 12.a4 g5 13.Bg3 h5 14.dxe5 dxe5 15.Nxg5 h4 16.Nxf7 hxg3 17.hxg3 Rf8 18.Nh6 Bxf2+ 19.Kf1 Bxe1 20.Kxe1 Qh7 {#R} 0-1