[Event "Ch Colombia (qual)"] [Site "masterchessopen.com - Pereira (Colombia)"] [Date "2007.04.05"] [Round "3"] [White "Pelaez Hernan (COL)"] [Black "Panesso Oscar (COL)"] [Result "0-1"] [WhiteElo "1898"] [BlackElo "2073"] [ECO "A23"] [Opening "English: Bremen, Keres, 4.Bg2 d5"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.Qb3 Nc6 7.Nxd5 Nd4 8.Nxf6+ Qxf6 9.Qd1 Bf5 10.d3 Rc8 11.Rb1 Nc2+ 12.Kf1 Be7 13.Nf3 Qd6 14.Bd2 e4 15.dxe4 Bxe4 16.Bf4 Qa6 17.Nd2 Bg6 18.Rc1 O-O 19.Be4 Bxe4 20.Nxe4 Rfd8 21.Bd2 Qc6 22.Qxc2 Qxc2 23.Rxc2 Rxc2 24.Bc3 Rd1+ 25.Kg2 Rxh1 26.Kxh1 Rxe2 27.f3 f5 28.Nd2 Bf6 29.Bxf6 gxf6 30.Nc4 b5 31.Nd6 Rxb2 {#R} 0-1