[Event "18th olm qual. group 1"]
[Site "Lugano SUI"]
[Date "1968.10.18"]
[Round "1"]
[White "Winter Gallegos, Willy de MEX"]
[Black "Spassky, Boris URS"]
[Result "0-1"]
[ECO "A90"]
[EventDate "1968.10.17"]
[PlyCount "74"]

1.d4 f5 2.c4 Nf6 3.Nc3 e6 4.g3 Bb4 5.Bg2 O-O 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O 
Nc6 9.Ba3 Re8 10.Qc2 e5 11.dxe5 dxe5 12.Rfd1 Bd7 13.Nh4 Qc8 14.Bd5+ Kh8 
15.Rab1 Nd8 16.Bg2 e4 17.Bf1 Be6 18.e3 g5 19.Ng2 c5 20.Be2 Nf7 21.Qa4 Ne5 
22.Qb3 b6 23.Bb2 Qc7 24.Rd2 Bxc4 25.Bxc4 Nf3+ 26.Kh1 Nxd2 27.Qa4 Nxb1 28.
Qc2 Red8 29.Qxb1 Rd2 30.Bf1 Rad8 31.Kg1 Rd1 32.Qc2 c4 33.Bc1 Qd7 34.h4 Qd3
35.Qxd3 exd3 36.Ba3 d2 37.Be7 Rxf1+ 0-1

