[Event "It (open)"] [Site "masterchessopen.com Bogota (Colombia)"] [Date "2010.12.08"] [Round "9"] [White "Ospina Ortiz Oscar Alexander (COL)"] [Black "Guerrero Munoz Hector Fabio"] [Result "1-0"] [WhiteElo "1995"] [ECO "D30"] [Opening "QGD: 3.Nf3 Nf6 4.Bg5 Be7"] 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.Nc3 c6 6.e3 Nbd7 7.Rc1 a6 8.Qc2 O-O 9.a3 dxc4 10.Bxc4 b5 11.Bd3 Bb7 12.Ne4 h6 13.Bh4 Rc8 14.Nc5 Nxc5 15.dxc5 Ng4 16.Bf6 {#r} 1-0