2020.09.27
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Bf5 4.Nf3 e6 5.Bd3 Bg6 6.O-O Nf6 7.c4 Bd6 8.Bg3 Ne4 9.Nc3 Nf6 10.Rc1 O-O 11.Ne5 Bxe5 12.dxe5 Ne4 13.cxd5 exd5 14.Bxe4 dxe4 15.Qb3 Rb8 16.Rfd1 Qe7 17.Nd5 Qe6 18.Nxc7 Qxb3 19.axb3 Rbc8 20.e6 fxe6 21.Nxe6 Rf6 22.Nc5 Bh5 23.Rd5 Nb4 24.Rxh5 b6 25.Rc3 bxc5 26.Rhxc5 Rd8 27.Rc8 Rxc8 28.Rxc8+ Kf7 29.Rc7+ Kg6 30.h3 Ra6 31.Be5 Nd3 32.Rxg7+ Kh6 33.Bd4 Ra1+ 34.Kh2 Nxf2 35.Kg3 Nd3 36.Rxa7 Rxa7 37.Bxa7 Nxb2 38.b4 Nc4 39.b5 Nd6 40.Bd4 Kg5 41.b6 Kf5 42.Kh4 h6 43.g4+ Kg6 44.Kg3 Kg5 45.h4+ Kg6 46.Kf4 h5 47.g5 Kf7 48.Ke5 Nb7 49.Kd5 Ke7 50.Kc6 Nd8+ 51.Kc7 Ne6+ 52.Kc8 Nd8 53.b7 Nxb7 54.Kxb7 Kf7 55.Kc6 Kg6 56.Kd5 Kf7 57.Kxe4 Kg6 58.Kf4 Kf7 59.Kf5 Ke8 60.g6 Kf8 61.Kg5 Kg8 62.Kxh5 Kf8 63.Kh6 Kg8 64.e4 Kf8 65.Kh7 Ke7 66.g7 Kd6 67.g8=Q Kd7 68.Qd5+ Ke7 69.Bc5+ Kf6 70.Qf5#