2020.05.16
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Bd3 c5 5.c3 Nc6 6.Nd2 Be7 7.Ngf3 O-O 8.O-O b6 9.Qb1 Bb7 10.Ne5 Nxe5 11.Bxe5 h6 12.e4 Bd6 13.exd5 Nxd5 14.Be4 Bxe5 15.dxe5 Rb8 16.Nc4 Qc7 17.Nd6 a6 18.c4 Ne7 19.Bxb7 Rxb7 20.Nxb7 Qxb7 21.Qd3 Nf5 22.Rad1 Nd4 23.b4 Rd8 24.Qe3 Kf8 25.bxc5 bxc5 26.Rb1 Qc6 27.Rfd1 Qc7 28.f4 Qe7 29.g3 Rc8 30.Rb6 Nf5 31.Qf3 Nd4 32.Qb7 Qe8 33.Qxa6 Nf5 34.Qb5 Nd4 35.Qxe8+ Rxe8 36.a4 Rd8 37.Kf2 Ke7 38.a5 Kd7 39.Rd6+ Kc7 40.R1xd4 cxd4 41.Rxd8 Kxd8 42.Ke2 Kc7 43.Kd3 Kc6 44.Ke2 Kc5 45.a6 Kb6 46.Kd3 Kxa6 47.Kxd4 Kb6 48.c5+ Kc7 49.Kc4 Kc6 50.Kb4 Kc7 51.Kb5 Kb7 52.c6+ Kc7 53.Kc5 Kc8 54.Kd6 Kd8 55.c7+ Kc8 56.Ke7 Kxc7 57.Kxf7 Kd7 58.Kxg7 h5 59.Kg6 Ke7 60.Kxh5 Kf7 61.g4 Kg7 62.g5 Kf7 63.g6+ Kg7 64.Kg5 Kg8 65.h4 Kg7 66.h5 Kh8 67.h6 Kg8 68.Kf6 Kh8 69.Kxe6 Kg8 70.f5 Kf8 71.f6 Kg8 72.Ke7 Kh8 73.e6 Kg8 74.f7+ Kh8 75.f8=Q#