2020.05.25
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxc5 7.a3 Bf5 8.c4 e6 9.b4 Qb6 10.c5 Qd8 11.Nb3 Be7 12.h3 h6 13.Qd2 O-O 14.Bd3 Bxd3 15.Qxd3 Ne4 16.O-O Rc8 17.Rac1 a6 18.Bh2 Qd7 19.Nfd4 Nxd4 20.exd4 Bg5 21.Rc2 Rfe8 22.f3 Nf6 23.f4 Bh4 24.g3 Ne4 25.gxh4 Qe7 26.Bg3 f5 27.a4 Qf7 28.b5 axb5 29.axb5 Ra8 30.Nd2 Qg6 31.Nxe4 fxe4 32.Qe3 Rec8 33.Kh2 Qe8 34.Rb1 Ra5 35.Qb3 Rca8 36.c6 bxc6 37.bxc6 Ra3 38.Qb4 Qg6 39.Rg1 e3 40.Rgg2 Qe4 41.c7 e2 42.c8=Q+ Rxc8 43.Rxc8+ Kh7 44.Qxa3 e1=Q 45.Bxe1