[Event "CAN-op U2000"]
[Site "Toronto CAN"]
[Date "1983.07.11"]
[Round "4"]
[White "Paterson, Jim"]
[Black "Veltmann, Martin"]
[Result "0-1"]
[WhiteElo "1972"]
[BlackElo "1992"]
[PlyCount "80"]

1.f4 d5 2.e3 c5 3.b3 Nc6 4.Nf3 Nf6 5.Bb2 e6 6.Be2 b6 7.O-O Bd6 8.Na3 Bb7 9.c4 O-O 10.Qe1 d4 11.Qh4 Be7 12.exd4 cxd4 13.Kh1 Ne4 14.Qe1 d3 15.Bd1 f5 16.Nb5 Bf6 17.Nc3 Qc7 18.Ng1 Rad8 19.Bf3 Nd4 20.Nxe4 fxe4 21.Bd1 Nc2 22.Bxc2 Bxb2 23.Rb1 Bd4 24.Bxd3 exd3 25.Qxe6+ Kh8 26.Qg4 Qd7 27.Qg3 Bf6 28.Rbe1 Rde8 29.Nf3 Re2 30.Rxe2 dxe2 31.Re1 Re8 32.Ne5 Bxe5 33.fxe5 Rf8 34.h3 Qxd2 35.Kh2 Rf1 36.e6 h6 37.e7 Bc6 38.Qb8+ Kh7 39.e8=Q Bxe8 40.Qxe8 Qf4+ 0-1