[Event "CAN-op"]
[Site "Montreal CAN"]
[Date "2014.07.25"]
[Round "8"]
[White "Tiviakov, Sergei"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2656"]
[BlackElo "2509"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.d3 e6 7.Nc3 Be7 8.Ng5 h6 9.Nh3 d5 10.exd5 exd5 11.Nf4 d4 12.Ncd5 O-O 13.Qf3 Nxd5 14.Nxd5 Ne5 15.Nxe7+ Qxe7 16.Qg3 Ng6 17.f4 Qd6 18.Qf3 Ne7 19.f5 Nd5 20.Bd2 Rae8 21.Rae1 Rxe1 22.Rxe1 b6 23.h3 Rd8 24.Kf2 Kf8 25.Qe4 Qd7 26.g3 Nf6 27.Qf4 Kg8 28.b3 Kh7 29.g4 Kg8 30.Qf3 Rc8 31.h4 Re8 32.Rxe8+ Nxe8 33.Kg3 Nf6 34.g5 hxg5 35.hxg5 Nd5 36.Qe4 Ne7 37.Kf4 Nd5+ 38.Kf3 Ne7 39.Kf4 Nd5+ 1/2-1/2