[Event "British Columbia Day op"]
[Site "Vancouver CAN"]
[Date "2013.08.05"]
[Round "5"]
[White "Su, Michael"]
[Black "Villavieja, Butch"]
[Result "0-1"]
[WhiteElo "1850"]
[BlackElo "2230"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 a6 7.Nge2 c5 8.dxc5 dxc5 9.Bxc5 Nc6 10.Qxd8 Rxd8 11.Nd5 e6 12.Ne7+ Nxe7 13.Bxe7 Rd7 14.Bb4 b6 15.Bc3 Bb7 16.Rd1 Rxd1+ 17.Kxd1 Rc8 18.b3 b5 19.Ng3 h5 20.Bxf6 Bxf6 21.cxb5 Bg5 22.Bd3 axb5 23.h4 Bh6 24.Ne2 b4 25.f4 Ra8 26.Bb1 Ba6 27.g3 Rd8+ 28.Ke1 e5 29.Rg1 Kh8 30.fxe5 Rd2 31.Nf4 Bxf4 32.gxf4 Rb2 33.f5 Rxb1+ 34.Kf2 Rxg1 35.Kxg1 gxf5 36.exf5 Bd3 37.f6 Bb1 38.Kf2 Bxa2 39.Ke3 Bxb3 40.Kd4 Be6 0-1