[Event "Quebec op"]
[Site "Montreal CAN"]
[Date "2011.07.25"]
[Round "4"]
[White "Libersan, Thierry"]
[Black "Beaulieu, Pierre"]
[Result "0-1"]
[WhiteElo "2141"]
[BlackElo "1855"]
[PlyCount "80"]

1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nf3 c5 5.c3 Nf6 6.Qe2 d5 7.e5 Ne4 8.O-O h6 9.Nbd2 Nxd2 10.Bxd2 Nc6 11.a3 Qd7 12.Be3 c4 13.Bc2 Na5 14.Nd2 b5 15.f4 g6 16.g4 O-O-O 17.f5 gxf5 18.gxf5 Nc6 19.h3 h5 20.Kh2 Re8 21.fxe6 fxe6 22.Bg6 Re7 23.Bxh5 Bh6 24.Bg4 Nd8 25.Rf6 Bxe3 26.Qxe3 Kc7 27.Raf1 Reh7 28.Qf4 Qg7 29.Nf3 Bc8 30.Ng5 Rh4 31.Kg3 Bd7 32.Kf2 Rg8 33.Nf7 Qh7 34.Nxd8 Rgxg4 35.Qxg4 Rxg4 36.hxg4 Qh4+ 37.Ke3 Kxd8 38.R6f4 Be8 39.R1f2 Qg3+ 40.Ke2 Qd3+ 0-1