2021.03.21
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.Nf3 Bg4 4.Nc3 Bxf3 5.exf3 Nf6 6.Bb5 a6 7.Ba4 b5 8.Bb3 e6 9.O-O Bd6 10.Bxd6 Qxd6 11.Ne2 O-O 12.g3 h6 13.Nf4 a5 14.c3 b4 15.Nh3 Rac8 16.f4 Ne4 17.g4 bxc3 18.bxc3 Nxc3 19.Qf3 Ne4 20.g5 Nxd4 21.Qg4 f5 22.Qh5 Kh7 23.gxh6 gxh6 24.Bc2 Rg8+ 25.Kh1 Nf6 26.Qd1 Nb5 27.a4 Nc3 28.Qd4 Nce4 29.Bxe4 Nxe4 30.f3 Nc5 31.Qf6 Rg6 32.Qf7+ Rg7 33.Qf6 Rf8 34.Qh4 Nd3 35.Ng5+ Kg8 36.Qxh6 Qxf4 37.Rg1 Nf2+ 38.Kg2 Nd3 39.Qxe6+ Rff7 40.Qc8+ Rf8 41.Qa6 Qxf3+ 42.Kxf3 Ne5+ 43.Kg2 Rxg5+ 44.Kf1 Rxg1+ 45.Kxg1 Nf3+ 46.Kg2 Nh4+ 47.Kg3 Kf7 48.Qxa5 Ng6 49.Qxc7+ Ne7 50.a5 Rg8+ 51.Kf2 Rh8 52.a6 Rc8 53.Qb7 Rc2+ 54.Ke3 Rxh2 55.a7 Rh3+ 56.Kf4 Rh4+ 57.Kg3 Rg4+ 58.Kh3 Kf6 59.a8=Q Rg7 60.Qf8+ Rf7 61.Qh6+ Ng6 62.Qb6+ Ke5 63.Qhxg6 Re7 64.Qgf6+ Kf4 65.Qxe7 d4 66.Qbd6+ Kf3 67.Qee5 f4 68.Qxf4+ Ke2 69.Qdxd4