2018.12.27
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Ngf3 Qb6 7.Nh4 Bd7 8.Qb3 Qxb3 9.axb3 Nh5 10.Bc7 Rc8 11.Bg3 Nxg3 12.hxg3 b6 13.Bb5 Rc7 14.O-O e6 15.Nhf3 Bd6 16.dxc5 bxc5 17.Ra2 Ke7 18.Rfa1 Ra8 19.e4 Rb7 20.Ba4 h6 21.Re1 Kf8 22.Rd1 Ke7 23.exd5 exd5 24.Nf1 d4 25.N1d2 Kf8 26.Nc4 Be7 27.cxd4 cxd4 28.Nxd4 Nxd4 29.Rxd4 Bxa4 30.Rxa4 Rxb3 31.Rd7 Rb4 32.Rxb4 Bxb4 33.Ne5 Be7 34.Nc6 Bc5 35.b4 Bb6 36.Rb7 f6 37.Kf1 Rc8 38.b5 Rc7 39.Rxc7 Bxc7 40.Nxa7 Kf7 41.g4 Ke6 42.Nc6 Bb6 43.Ke2 Kd6 44.f3 Kc5 45.Ne7 Kxb5 46.Nf5 g6 47.Ne7 h5 48.gxh5 gxh5 49.Kd3 Kc5 50.Ke4 Kc4 51.Ng8 Bd8 52.Kf5 Kd3 53.Nxf6 Ke2 54.Ne4 Kf1 55.g4 hxg4 56.fxg4 Bh4 57.Kg6 Kg2 58.Kh5 Bd8 59.Kg6 Kf3 60.Kf5 Be7 61.Ng5+ Kg3 62.Nf7 Kf3 63.Ne5+ Kg3 64.Nc6 Bh4 65.Nd4 Bd8 66.Ne2+ Kf3 67.Nf4 Kg3 68.Ne6 Be7 69.Ng5 Bd8 70.Ne6 Be7 71.Ng7 Bd8 72.Nh5+ Kf3 73.Nf4 Kg3 74.Nd5 Kf3 75.Nf6 Bxf6 76.Kxf6 Kxg4 77.Ke5