[Event "Ch Colombia (1/2 final)"] [Site "masterchessopen.com Barranquilla (Colombia)"] [Round "3"] [White "Martinez Cristian (COL)"] [Black "Rios Juan Fernando (COL)"] [Result "1-0"] [WhiteElo "2234"] [BlackElo "2109"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 Nb6 16.a5 Nbd7 17.d5 c6 18.dxc6 Bxc6 19.b4 d5 20.Bb3 dxe4 21.Ng5 Re7 22.Qc2 Bd5 23.Rd1 Bxb3 24.Qxb3 Qc7 25.N3xe4 Nxe4 26.Nxe4 Bg7 27.Qd5 Ra7 28.Bg5 Re6 29.Be3 Rb7 30.Nc5 Nxc5 31.Qd8+ Qxd8 32.Rxd8+ Bf8 33.Bxc5 {#r} 1-0