[Event "CAN-op"]
[Site "Sault Ste Marie CAN"]
[Date "2017.07.11"]
[Round "4.9"]
[White "Cummings, David"]
[Black "Dougherty, Michael"]
[Result "1-0"]
[WhiteElo "2408"]
[BlackElo "2236"]
[PlyCount "83"]

1.c4 g6 2.e4 Bg7 3.d4 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6 9.Qd2 Bd7 10.f3 Nxd4 11.Bxd4 Bc6 12.O-O Nd7 13.Be3 a5 14.b3 f5 15.exf5 gxf5 16.Rac1 Qe8 17.Nd5 Qf7 18.Rfe1 a4 19.b4 Bxd5 20.cxd5 f4 21.Bf2 Kh8 22.Rc7 Ne5 23.Rxb7 Bf6 24.Rc1 Rg8 25.Qd1 Rg6 26.Bf1 Rag8 27.Ba7 Rh6 28.Rb8 Rxb8 29.Bxb8 Qh5 30.h3 Rg6 31.Kh1 Rg3 32.Ba7 Nf7 33.b5 Rg5 34.b6 Nd8 35.Rc8 Rg8 36.Rc7 Rg5 37.Rd7 Rxd5 38.Rxd8+ Kg7 39.Qxa4 Rd4 40.Qb3 Qe5 41.b7 Qe1 42.Qb5 1-0