[Event "Toronto Closed"]
[Site "Toronto CAN"]
[Date "1981.03.09"]
[Round "9"]
[White "Hergott, Deen"]
[Black "Lavin, David"]
[Result "0-1"]
[WhiteElo "2195"]
[BlackElo "2198"]
[PlyCount "80"]

1.e4 c5 2.b4 cxb4 3.a3 d5 4.exd5 Qxd5 5.Bb2 e5 6.axb4 Bxb4 7.Na3 Nc6 8.Nb5 Qd8 9.Nf3 Bg4 10.Be2 Bxf3 11.Bxf3 Nf6 12.Nxa7 Nxa7 13.Bxb7 Rb8 14.Rxa7 Qb6 15.Qa1 Bc5 16.Qa4+ Nd7 17.Bxe5 Bxf2+ 18.Ke2 Qxa7 19.Qxa7 Bxa7 20.Bxb8 Bxb8 21.d4 Kd8 22.c4 Kc7 23.Bd5 Ba7 24.Kd3 Nf6 25.Ra1 Bb6 26.Bxf7 Rd8 27.d5 Nd7 28.Re1 Nc5+ 29.Kc2 Rf8 30.Bh5 Rf2+ 31.Re2 Rxe2+ 32.Bxe2 Ba5 33.Bg4 Kd6 34.Bf5 h6 35.Bg4 Ke5 36.Be2 Kd4 37.h3 g6 38.Kd1 Ne4 39.Kc2 Nd2 40.Bd3 g5 0-1