[Event "Montreal op"]
[Site "Montreal CAN"]
[Date "2017.09.10"]
[Round "4.5"]
[White "Nunez, Omar"]
[Black "Duong, Thanh Nha"]
[Result "0-1"]
[WhiteElo "1866"]
[BlackElo "2275"]
[PlyCount "84"]

1.f4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O Nf6 6.Nc3 d5 7.d3 d4 8.Ne4 Nd7 9.Kh1 O-O 10.Nh4 e6 11.Rb1 Qe7 12.c4 h6 13.Bd2 Kh7 14.Qe1 a5 15.b3 f5 16.Nf2 Bf6 17.Bxc6 bxc6 18.Ng2 a4 19.e4 dxe3 20.Nxe3 axb3 21.axb3 e5 22.Ng2 Re8 23.fxe5 Nxe5 24.Qe2 Bd7 25.Rfe1 Qd6 26.Bf4 g5 27.Bxe5 Bxe5 28.Qh5 Qg6 29.Qxg6+ Kxg6 30.Re2 Bc3 31.Rc2 Bd4 32.Ne1 Re3 33.Kg2 Rae8 34.Nf3 Bf6 35.Rd1 h5 36.Ng1 h4 37.gxh4 g4 38.Rdd2 f4 39.h3 f3+ 40.Kh1 g3 41.h5+ Kxh5 42.Ne4 g2+ 0-1