[Event "Ontario op U2200"]
[Site "Toronto CAN"]
[Date "2024.05.18"]
[Round "1.37"]
[White "Cheng, Adrien"]
[Black "Malmsten, Erik"]
[Result "1/2-1/2"]
[WhiteElo "1774"]
[BlackElo "1982"]
[PlyCount "133"]

1.f4 d5 2.Nf3 Nf6 3.e3 c5 4.Bb5+ Nc6 5.Bxc6+ bxc6 6.b3 g6 7.Bb2 Bg7 8.O-O O-O 9.d3 Qb6 10.Qe1 Rd8 11.Nbd2 a5 12.a4 Ba6 13.Ne5 Ng4 14.Qg3 Nxe5 15.Bxe5 f6 16.Bc3 d4 17.exd4 f5 18.Nf3 cxd4 19.Bd2 Qc5 20.Rac1 Rd5 21.Ng5 Qd6 22.Qe1 e5 23.fxe5 Bxe5 24.Qh4 h5 25.Nf3 Bf6 26.Qf4 Qd7 27.Qg3 Qh7 28.Nh4 Ra7 29.Qxg6+ Qxg6 30.Nxg6 h4 31.Rfe1 c5 32.Nf4 Re5 33.Rxe5 Bxe5 34.Re1 Bxf4 35.Bxf4 Rg7 36.Re5 Bb7 37.g3 hxg3 38.hxg3 Rh7 39.g4 fxg4 40.Rxc5 g3 41.Bxg3 Rg7 42.Kf2 Rf7+ 43.Ke2 Bf3+ 44.Kd2 Rg7 45.Bf2 Rg2 46.Ke1 Rh2 47.Bxd4 Re2+ 48.Kf1 Rd2 49.Rc8+ Kf7 50.Be3 Re2 51.Rc5 Ke6 52.Bf2 Rd2 53.Be1 Rh2 54.Bxa5 Bd1 55.b4 Bxc2 56.b5 Bxd3+ 57.Ke1 Re2+ 58.Kd1 Ra2 59.b6 Ba6 60.Kc1 Rxa4 61.Kb2 Kd6 62.Rg5 Kc6 63.Kb3 Ra1 64.Rg6+ Kb7 65.Rg7+ Kc6 66.Rg6+ Kb7 67.Rg7+ 1/2-1/2