[Event "Ch Colombia"] [Site "masterchessopen.com Medellin (Colombia)"] [Date "1977.03.13"] [Round "1"] [White "Garcia Gildardo (COL)"] [Black "Herrera Gabriel (COL)"] [Result "1-0"] [WhiteElo "2401"] [BlackElo "2259"] [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 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 Nc4 15.b3 Nb6 16.a4 c5 17.dxe5 dxe5 18.Qe2 c4 19.Rb1 Bc6 20.Rd1 Qc7 21.a5 Nbd7 22.b4 Qb7 23.Re1 g6 24.Nh2 Bg7 25.Qf3 Kh7 26.Be3 Nf8 27.Rbd1 Ne6 28.Ng4 Ng8 29.Rd6 Re7 30.Qd1 Rd7 31.Nf5 Rad8 32.Rxd7 Rxd7 33.Qc1 h5 34.Nxg7 hxg4 35.Nxe6 fxe6 36.hxg4 Bxe4 37.Bxe4 Qxe4 38.Bd4 Qxg4 39.Rxe5 Nh6 40.f3 Qh4 41.Rxe6 Nf5 42.Bf6 Qg3 43.Re8 g5 44.Be5 {#r} 1-0