[Event "Grand Pacific op"]
[Site "Victoria CAN"]
[Date "2009.04.12"]
[Round "5"]
[White "Huang, Richard"]
[Black "Patterson, Roger"]
[Result "0-1"]
[WhiteElo "1913"]
[BlackElo "2234"]
[PlyCount "84"]

1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Nf3 Nd7 7.Nbd2 e5 8.d5 g6 9.Bd3 Bg7 10.O-O O-O 11.Rc1 Qe7 12.b4 f5 13.c4 f4 14.Nb3 Nf6 15.h3 g5 16.Nh2 h5 17.f3 Rf7 18.Rf2 Bh6 19.Rfc2 Bd7 20.c5 Ne8 21.c6 bxc6 22.dxc6 Be6 23.Nd2 Nf6 24.Bc4 Kh7 25.Qe2 Rg8 26.Rb1 g4 27.Bxe6 Qxe6 28.hxg4 hxg4 29.Nxg4 Nxg4 30.fxg4 Rxg4 31.Kf2 Qg6 32.Rg1 f3 33.Nxf3 Rxe4 34.Qd3 Be3+ 35.Kf1 Rxf3+ 36.gxf3 Qxg1+ 37.Ke2 Qf2+ 38.Kd1 Qxf3+ 39.Re2 Kg7 40.Kc2 d5 41.Rh2 Rc4+ 42.Kb3 Qe4 0-1