[Event "Quebec op inv."]
[Site "Montreal CAN"]
[Date "2011.07.25"]
[Round "4"]
[White "Jiang, Louie"]
[Black "Martchenko, Alexander"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2227"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d3 Nf6 5.Nc3 d6 6.a3 O-O 7.h3 Be6 8.O-O a6 9.Re1 b5 10.Bd5 Bxd5 11.Nxd5 Nxd5 12.exd5 Nd4 13.Nxd4 exd4 14.b3 Bf6 15.Qf3 Re8 16.Bb2 Re5 17.Re2 Qd7 18.Rae1 Rf8 19.g4 Qc8 20.Bc1 Qa8 21.Rxe5 Bxe5 22.Qe4 h6 23.h4 Qc8 24.Qg2 Qd8 25.g5 hxg5 26.hxg5 g6 27.f4 Bg7 28.Bb2 Qd7 29.Re4 Qf5 30.Bxd4 Qxd5 31.Bxg7 Kxg7 32.b4 Qa2 33.Qf2 Qxa3 34.Qd4+ Kg8 35.Kg2 Qc1 36.Re2 Rc8 37.Rf2 Re8 38.Qf6 Qd1 39.f5 Qg4+ 40.Kf1 Qh3+ 41.Rg2 0-1