2022.11.05
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 e6 6.Ngf3 Nh5 7.Bg5 Qb6 8.Ne5 Nf6 9.Rb1 cxd4 10.exd4 Nxe5 11.dxe5 Nd7 12.Be3 Bc5 13.Bxc5 Qxc5 14.Nf3 O-O 15.Qd4 f6 16.exf6 Qxd4 17.cxd4 gxf6 18.Rc1 Nb6 19.Be2 Bd7 20.b3 Rfc8 21.Kd2 Kf7 22.g3 Ke7 23.Nh4 Kd6 24.f4 Rxc1 25.Rxc1 Rf8 26.Bd3 Rf7 27.Nf3 Rg7 28.Rg1 Nc8 29.g4 Ne7 30.g5 Rf7 31.Ke3 Be8 32.gxf6 Rxf6 33.Bxh7 Rh6 34.Bd3 Bg6 35.Ne5 Be8 36.Nf3 Bg6 37.Bxg6 Nxg6 38.Rg4 Ne7 39.h4 Nf5+ 40.Kd3 Rh7 41.Rg1 Rh6 42.Rh1 Ng3 43.Rg1 Nf5 44.Rg4 Rh7 45.a4 a5 46.Rg6 Nxh4 47.Nxh4 Rxh4 48.f5 Re4 49.fxe6 Rxe6 50.Rg7 Kc6 51.Rg8 Rh6 52.Rc8+ Kd6 53.Rg8 Rh3+ 54.Kc2 Rh2+ 55.Kd3 Rh3+ 56.Kc2 Rh2+ 57.Kd3 Rh3+