2020.09.20
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 Bd6 5.Bg3 O-O 6.Ngf3 Re8 7.Bd3 Nbd7 8.Ne5 Bf8 9.c3 c5 10.h4 Nxe5 11.dxe5 Nd7 12.Qh5 g6 13.Qf3 Bg7 14.h5 Nxe5 15.Bxe5 Bxe5 16.hxg6 hxg6 17.Qh3 Bg7 18.Qh7+ Kf8 19.Nf3 e5 20.Nd2 e4 21.Bb5 Bd7 22.Be2 Qf6 23.Qh2 Qe5 24.Qxe5 Bxe5 25.O-O-O Bc6 26.g3 Kg7 27.Rh3 Rh8 28.Rdh1 Rxh3 29.Rxh3 Rh8 30.Rxh8 Kxh8 31.Bf1 Kg7 32.Bh3 f5 33.Nb3 b6 34.Nd2 Kf6 35.Nf1 Bd7 36.Nd2 Be6 37.a3 g5 38.Nf1 f4 39.exf4 Bxf4+ 40.gxf4 Bxh3 41.fxg5+ Kxg5 42.Ng3 Kf4 43.Nh5+ Kf3 44.Kd2 Kxf2 45.Nf6 e3+ 46.Kd3 e2 47.Kd2 e1=Q+ 48.Kc2 Qe2+ 49.Kb3 c4+ 50.Kb4 Qxb2+ 51.Ka4 Bg2 52.Ng4+ Ke1 53.Ne3 Qb3#