[Event "CAN-op"]
[Site "Toronto CAN"]
[Date "1983.07.16"]
[Round "9"]
[White "Wilder, Michael"]
[Black "Spraggett, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2584"]
[PlyCount "82"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 e6 8.Qd2 exd5 9.cxd5 h6 10.Be3 b6 11.Nge2 Ba6 12.a4 Bc4 13.Rb1 Nbd7 14.b3 Ba6 15.Nb5 Bxb5 16.axb5 Ne8 17.h4 h5 18.Bg5 Qc7 19.Ng3 Nef6 20.Be2 Rfe8 21.Bh6 Bh8 22.Rh3 Ne5 23.Kf1 Qd7 24.Kg1 Kh7 25.Bg5 Rf8 26.Rf1 Rac8 27.Rc1 Ne8 28.Qe1 Nc7 29.Qf1 Bg7 30.Bd2 Rfe8 31.Kh1 Re7 32.Bg5 Ree8 33.Bd2 Re7 34.Bc3 Bh6 35.Kg1 Ne8 36.f4 Ng4 37.Bd3 Nef6 38.Re1 Rce8 39.f5 Bg7 40.Bd2 Ne5 41.Bc2 Kg8 1/2-1/2