2020.06.13
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.c3 Bd6 6.Bg3 Qc7 7.Nbd2 Nbd7 8.Rc1 e5 9.dxc5 Nxc5 10.c4 e4 11.Nd4 Bg4 12.Nb5 Bxd1 13.Nxc7+ Bxc7 14.Bxc7 Bh5 15.cxd5 b6 16.Bb5+ Ke7 17.d6+ Ke6 18.Nb3 Nd3+ 19.Kd2 Nxc1 20.Rxc1 Nd5 21.Nd4+ Ke5 22.Ba6 Bg4 23.Bb7 Raf8 24.f4+ exf3 25.gxf3 Nxc7 26.dxc7 Bc8 27.f4+ Kd6 28.Nb5+ Kd7 29.Bc6+ Ke6 30.Nxa7 Kd6 31.Nb5+ Ke7 32.e4 Ba6 33.Na7 Kd6 34.Bd5 f5 35.Rc6+ Kd7 36.e5 Bb7 37.e6+ Ke7 38.c8=Q Bxc8 39.Rxb6 Rd8 40.Nc6+ Kf6 41.Nb4 Ke7 42.Kc3 Rd6 43.Rb8 Rhd8 44.Nc6+ Rxc6+ 45.Bxc6 Bxe6 46.Rxd8 Kxd8 47.a4 h6 48.h4 Kc7 49.Bf3 Kd6 50.Kd4 Bd7 51.a5 Bb5 52.b4 g6 53.Bd5 Ba6 54.Bf7 g5 55.fxg5 hxg5 56.hxg5 f4 57.Bd5 Ke7 58.Ke5 f3 59.Bxf3 Kf7 60.Be4 Kg7 61.Kd6 Bb5 62.Kc5 Be2 63.b5 Bf3 64.Bxf3