2020.09.11
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Nh5 6.dxc5 Nxf4 7.exf4 Qa5 8.c3 Qxc5 9.Bd3 g6 10.O-O Bg7 11.Re1 Kf8 12.Nb3 Qd6 13.Qd2 Bh6 14.g3 Bd7 15.Nbd4 Nxd4 16.cxd4 f6 17.Rac1 Kf7 18.Kg2 Rac8 19.a3 Bg7 20.Rxc8 Rxc8 21.Rc1 Rxc1 22.Qxc1 e6 23.h4 Bf8 24.h5 Kg7 25.hxg6 hxg6 26.Qc2 Be8 27.Nh4 f5 28.Nf3 Qc6 29.Qe2 Be7 30.Qd2 Bf6 31.Ne5 Qc7 32.Qc2 Qxc2 33.Bxc2 g5 34.fxg5 Bxg5 35.f4 Bd8 36.Kf3 Bb6 37.Ke3 Kf6 38.Bd1 Ke7 39.Be2 Kd6 40.b3 Ba5 41.b4 Bd8 42.Bd3 a5 43.Be2 axb4 44.axb4 Kc7 45.g4 fxg4 46.Bxg4 Kd6 47.f5 exf5 48.Bxf5 Bf6 49.Nd3 b6 50.Nf4 Bf7 51.Bd3 Bg5 52.Kf3 Bf6 53.Ke3 Be8 54.Be2 Bc6 55.Bd3 Bg5 56.Be2 Bd7 57.Bd3 Bg4 58.Bc2 Bh6 59.Bd3 Ke7 60.Bc2 Kf6 61.Bb3 Kf5 62.Bc2+ Kf6 63.Bb3 Kf5 64.Bc2+ Kf6