2021.03.07
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Bg3 Bxg3 5.hxg3 h6 6.Rh5 g6 7.Rh4 f5 8.Nf3 Nd7 9.Ng5 Qf6 10.Bd3 Ne7 11.c3 Qxg5 12.Rf4 Qf6 13.Nd2 a6 14.Nb3 b6 15.c4 Bb7 16.g4 g5 17.Rf3 Qf7 18.gxf5 Nxf5 19.Rh3 c6 20.g4 Ne7 21.f4 Qg7 22.c5 b5 23.Na5 Rb8 24.Qf3 Kd8 25.O-O-O Rf8 26.f5 exf5 27.Bxf5 Nf6 28.Be6 Bc8 29.Bxd5 Nexd5 30.Nxc6+ Kc7 31.Nxb8 Kxb8 32.e4 Nf4 33.Rf1 Nd7 34.Rhh1 Kc7 35.e5 Nb8 36.Qb3 Bb7 37.Qd3 Bxh1 38.Qe3 Bc6 39.d5 Nxd5 40.Qd3 Rxf1+ 41.Qxf1 Nd7 42.Qe1 Qxe5 43.Qxe5+ Nxe5 44.b3 Nxg4 45.Kc2 a5 46.a3 a4 47.b4 Nde3+ 48.Kc3 Bd5 49.Kd4 Kc6 50.Kd3 h5 51.Kc3 Nc4 52.Kd3 Nxa3 53.Ke2 h4 54.Kf1 Ne5 55.Kg1 g4 56.Kh2 g3+ 57.Kh3 g2 58.Kxh4 g1=Q 59.Kh5 Nd3