2020.07.05
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Bf5 4.c4 e6 5.Nc3 Nf6 6.Qb3 b6 7.cxd5 Nxd5 8.Nxd5 Qxd5 9.Bb5 Qxb3 10.Bxc6+ Kd8 11.axb3 Rb8 12.Rxa7 Bd6 13.Bxd6 cxd6 14.b4 Bg6 15.Nf3 d5 16.Ne5 Rc8 17.Bd7 Rc7 18.Rxc7 Kxc7 19.Kd2 Ra8 20.Rc1+ Kd6 21.b5 Ra2 22.Rc6+ Ke7 23.Kc3 Ra1 24.Nxg6+ hxg6 25.Bc8 Rh1 26.Rc7+ Kd8 27.Rc6 Rc1+ 28.Kd2 Rxc6 29.bxc6 Kxc8 30.b4 Kc7 31.b5 Kd6 32.f3 e5 33.Kd3 e4+ 34.fxe4 dxe4+ 35.Kxe4 f5+ 36.Kf4 Kd5 37.c7 Kd6 38.c8=Q