2022.05.31
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Qb3 Qb6 7.dxc5 Qxb3 8.axb3 e5 9.Bg3 Bxc5 10.Ngf3 Nd7 11.b4 Bd6 12.Nd4 Nxd4 13.exd4 Ke7 14.dxe5 Nxe5 15.Nb3 Rhe8 16.O-O-O Be6 17.Bb5 Nd7 18.Rhe1 Bxg3 19.hxg3 a6 20.Bxd7 Kxd7 21.Nc5+ Kc6 22.Re5 b6 23.Nb3 f6 24.Re3 Rad8 25.Nd4+ Kd6 26.Rde1 Bd7 27.Rxe8 Rxe8 28.Nf5+ Kc6 29.Rxe8 Bxe8 30.Nxg7 Bg6 31.Ne6 a5 32.Nd4+ Kd6 33.bxa5 bxa5 34.Kd2 Kc5 35.b3 Be8 36.Ne6+ Kd6 37.Ng7 Bg6 38.g4 Ke5 39.Ke3 Bc2 40.f4+ Kd6 41.Nf5+ Bxf5 42.gxf5 h5 43.g3 Kc5 44.Kd3 Kc6 45.Kd4 Kd6 46.Kd3 Kc5 47.Ke3 Kc6 48.Kd2 Kc5 49.Kd3 Kc6 50.b4 a4 51.Kc2 Kb5 52.Kb2 d4 53.cxd4 Kxb4 54.Ka2 Kc4 55.Ka3 Kxd4 56.Kxa4 Ke3 57.Kb5 Kf3 58.Kc5 Kxg3 59.Kd5 h4 60.Ke6 h3 61.Kxf6 h2 62.Kg7 h1=Q 63.f6 Kxf4 64.f7 Qg2+ 65.Kh8 Qh3+ 66.Kg8 Qg4+ 67.Kh8 Qh5+ 68.Kg8 Qg6+ 69.Kh8 Qh6+ 70.Kg8 Qe6 71.Kh8 Qc8+ 72.Kg7 Qd7 73.Kg8 Kg5 74.Kh8 Qe7 75.Kg7 Qf6+ 76.Kg8 Qg6+ 77.Kh8 Qh6+ 78.Kg8 Kg6 79.f8=Q Qh7#