[Event "Langley op"]
[Site "Langley CAN"]
[Date "2018.09.03"]
[Round "6.5"]
[White "Gu, Chuyang"]
[Black "Chung, Alec"]
[Result "1-0"]
[WhiteElo "1880"]
[BlackElo "1900"]
[PlyCount "101"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O b5 10.g4 Bb7 11.Bxf6 Bxf6 12.Bxb5+ Nc6 13.e5 O-O 14.Bxc6 Bxc6 15.Qxc6 Qxc6 16.Nxc6 dxe5 17.Nxe5 Rfd8 18.Ne4 Bxe5 19.fxe5 Kf8 20.Rd6 Ke7 21.Rhd1 Rxd6 22.exd6+ Kd8 23.Ng5 Ra7 24.c4 h5 25.h3 hxg4 26.hxg4 e5 27.c5 Kd7 28.Nxf7 e4 29.Ne5+ Kc8 30.d7+ Rxd7 31.Rxd7 e3 32.c6 e2 33.Kd2 e1=N 34.c7 Nf3+ 35.Nxf3 Kxd7 36.Kc3 Kxc7 37.Nd4 Kd7 38.Kb4 g6 39.Ka5 Kd6 40.Kxa6 Ke5 41.b4 Kxd4 42.b5 Ke4 43.b6 Kf4 44.b7 g5 45.b8=Q+ Kxg4 46.Qb1 Kh4 47.Kb7 g4 48.a4 g3 49.a5 g2 50.a6 g1=N 51.Qxg1 1-0