[Event "Scarborough CC Howard Ridout"]
[Site "Toronto CAN"]
[Date "2017.10.05"]
[Round "4.4"]
[White "Zheng, Kevin"]
[Black "Zhao, Yanchun"]
[Result "1-0"]
[WhiteElo "1884"]
[BlackElo "1827"]
[PlyCount "157"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nf3 O-O 6.e3 c6 7.h3 Qb6 8.Qb3 Nbd7 9.Be2 dxc4 10.Bxc4 Qxb3 11.Bxb3 Nb6 12.O-O Bf5 13.Rfe1 Ne4 14.Bh2 e6 15.Rad1 a5 16.a4 Nd5 17.Nxe4 Bxe4 18.Ng5 Nf6 19.Bd6 Rfe8 20.Nxe4 Nxe4 21.Bc7 Re7 22.Be5 Bxe5 23.dxe5 Nc5 24.Bc2 Rd7 25.Rxd7 Nxd7 26.f4 Nb6 27.Rd1 Nc4 28.Kf2 Rb8 29.b3 Nb6 30.e4 Kf8 31.Kf3 Ke7 32.Kg4 h6 33.f5 gxf5+ 34.exf5 Rg8+ 35.Kf3 exf5 36.Bxf5 Rg5 37.g4 Nd5 38.Rd4 h5 39.Rd3 h4 40.Ke4 Rg8 41.Kf3 Rd8 42.g5 Rh8 43.Kg4 b6 44.Kf3 Rg8 45.Kg4 Rh8 46.Rf3 Nc7 47.Rc3 c5 48.Rd3 Rd8 49.Rxd8 Kxd8 50.Kxh4 b5 51.Bd3 bxa4 52.bxa4 Ke7 53.Bc4 Ne6 54.Kg4 Nf8 55.Kf4 Ng6+ 56.Ke4 Ke8 57.Bd3 Ke7 58.Kf5 Nh4+ 59.Kg4 Ng6 60.Bxg6 fxg6 61.Kf4 Ke6 62.Ke4 c4 63.Kd4 c3 64.Kxc3 Kxe5 65.Kc4 Kf5 66.Kb5 Kxg5 67.Kxa5 Kh4 68.Kb4 Kxh3 69.a5 g5 70.a6 g4 71.a7 g3 72.a8=Q g2 73.Qf3+ Kh2 74.Qf2 Kh1 75.Qh4+ Kg1 76.Kc3 Kf1 77.Qf4+ Ke2 78.Qg3 Kf1 79.Qf3+ 1-0