[Event "Bogota"]
[Site "Bogota"]
[Date "1978.??.??"]
[Round "?"]
[White "Geller, Efim P"]
[Black "Velandia, Norberto"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2220"]
[ECO "D93"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 g6 5.Bf4 Bg7 6.e3 O-O 7.Be2 Bg4 8.O-O dxc4
9.Bxc4 Nd5 10.Bxd5 cxd5 11.Qb3 Bxf3 12.gxf3 Nc6 13.Qxb7 e5 14.dxe5 Nxe5 15.Qxd5 Qe7
16.Bxe5 Bxe5 17.Rad1 Bxc3 18.bxc3 Rad8 19.Qe4 Qg5+ 20.Qg4 Qa5 21.c4 Rxd1
22.Rxd1 Qxa2 23.Qd4 Rc8 24.Rc1 Qa3 25.Ra1 Qc5 26.Qxc5 Rxc5 27.Rxa7 Rxc4 28.Kg2 Kg7
29.Kg3 Rc1 30.f4 Rg1+ 31.Kf3 Rh1 32.Kg2 Re1 33.Ra4 f5 34.Ra7+ Kg8 35.Re7 Kh8
36.f3 Kg8 37.Kf2 Rh1 38.Kg3 Re1 39.e4 fxe4 40.fxe4 Kf8 41.Kf2 Kxe7 42.Kxe1 Kf6  1-0

