[Event "Winnipeg op"]
[Site "Winnipeg CAN"]
[Date "2018.06.26"]
[Round "4"]
[White "Ma, Derek"]
[Black "Klokow, John"]
[Result "1/2-1/2"]
[WhiteElo "1961"]
[BlackElo "1767"]
[PlyCount "80"]

1.e4 e5 2.f4 exf4 3.Bc4 Nf6 4.Nc3 c6 5.Bb3 d5 6.exd5 Bg4 7.Nf3 Nxd5 8.Bxd5 cxd5 9.d4 g5 10.Qe2+ Be7 11.Qe5 O-O 12.Qxd5 Nc6 13.O-O Bxf3 14.gxf3 Qb6 15.Rd1 Rad8 16.Qe4 Rxd4 17.Rxd4 Qxd4+ 18.Kg2 Qxe4 19.Nxe4 Rd8 20.h4 h6 21.b3 f5 22.Nf2 Bf6 23.Rb1 Kf7 24.hxg5 hxg5 25.c4 Nb4 26.a4 Nd3 27.Ba3 Nxf2 28.Kxf2 g4 29.Ke2 Re8+ 30.Kf2 Re3 31.fxg4 fxg4 32.Bc5 Rf3+ 33.Ke2 b6 34.Bg1 Rc3 35.Rd1 Ke6 36.Rd3 f3+ 37.Kd2 Rxd3+ 38.Kxd3 Kf5 39.Ke3 Kg5 40.Kf2 Kf5 1/2-1/2