[Event "Quebec op"]
[Site "Montreal CAN"]
[Date "1987.07.31"]
[Round "6"]
[White "Mercille, Pierre"]
[Black "Landriault, Francois"]
[Result "1-0"]
[WhiteElo "1890"]
[BlackElo "1724"]
[PlyCount "85"]

1.Nf3 g6 2.e4 Bg7 3.Bc4 d6 4.Ng5 Nh6 5.d4 Nc6 6.c3 O-O 7.O-O e5 8.dxe5 dxe5 9.Qe2 Qe7 10.h3 Kh8 11.b4 a6 12.Be3 b6 13.Nd2 Nd8 14.Rfd1 f6 15.Ngf3 Nhf7 16.a4 f5 17.exf5 gxf5 18.Nf1 Ne6 19.Bd5 Rb8 20.Qc2 e4 21.Nd4 Ne5 22.Bxe6 Bxe6 23.Bf4 Bd7 24.Ne3 c6 25.Qe2 Rbc8 26.Qxa6 Ng6 27.Bh2 f4 28.Nc4 Nh4 29.Kh1 f3 30.g4 Ng2 31.Bg3 Nf4 32.Ne3 Nxh3 33.Qf1 Ng5 34.Ndf5 Bxf5 35.Nxf5 Rxf5 36.gxf5 Qf6 37.Rd6 Qxc3 38.Rad1 Qxb4 39.Rd8+ Rxd8 40.Rxd8+ Bf8 41.Bd6 Qxd6 42.Rxd6 Bxd6 43.Qd1 1-0