[Event "6th olw qual. group 1"]
[Site "Medellin COL"]
[Date "1974.09.17"]
[Round "2"]
[White "Castellon de Santana, Sara PUR"]
[Black "Velasquez, Lilith COL"]
[Result "1/2-1/2"]
[ECO "D80"]
[EventDate "1974.09.15"]
[PlyCount "110"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Bd3 O-O 6.b3 Nc6 7.Bb2 Nb4 8.Bb1 b6 
9.Nge2 Bb7 10.O-O c5 11.a3 Nc6 12.Bd3 e5 13.cxd5 Nxd5 14.dxc5 Nxc3 15.Bxc3
bxc5 16.Rc1 Qb6 17.Qc2 Ne7 18.Ng3 Rac8 19.h4 Bd5 20.Rb1 f5 21.e4 f4 22.Bc4
Bxc4 23.bxc4 Qf6 24.Nh1 Qxh4 25.f3 Nc6 26.Qf2 Qxf2+ 27.Nxf2 Rfd8 28.Rfd1 
Nd4 29.Kf1 Nc2 30.Ng4 Ne3+ 31.Nxe3 fxe3 32.Ke2 Rb8 33.Rxd8+ Rxd8 34.Rb7 
Bh6 35.Rc7 Rb8 36.Bxe5 Rb1 37.f4 Rg1 38.Kxe3 Rxg2 39.a4 Ra2 40.Rxa7 Ra3+ 
41.Kf2 Ra2+ 42.Kg3 Rc2 43.a5 {Aplazada} 43...Rxc4 44.Kf3 Bf8 45.Ra8 Kf7 
46.Ra7+ Kg8 47.a6 Ra4 48.Ra8 Kf7 49.a7 h5 50.Kg3 Ra3+ 51.Kf2 h4 52.Bb2 Ra2
53.Kf3 Be7 54.Kg4 Ke6 55.Bc3 Ra3 1/2-1/2

