2021.07.06
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Bf5 3.e3 e6 4.c4 Bb4+ 5.Nc3 Nf6 6.Qb3 c5 7.Nf3 Nc6 8.dxc5 Qa5 9.Be2 dxc4 10.Qxc4 Qxc5 11.O-O Qxc4 12.Bxc4 Bxc3 13.bxc3 O-O 14.Nd4 Be4 15.Rfd1 Rfc8 16.Bf1 Nd5 17.Rac1 Nxf4 18.exf4 Nxd4 19.Rxd4 Bd5 20.c4 Bc6 21.Rcd1 Kf8 22.f3 Ke7 23.Kf2 Rd8 24.g4 Rxd4 25.Rxd4 Rd8 26.Rxd8 Kxd8 27.Bd3 h6 28.Ke3 b6 29.Be4 Kd7 30.Kd4 Kd6 31.h4 Ba4 32.Bh7 f6 33.Be4 e5+ 34.fxe5+ fxe5+ 35.Ke3 g5 36.hxg5 hxg5 37.Bd3 Bc6 38.Be4 Bd7 39.Bf5 Bc6 40.Be4 Ba4 41.Bd5 a5 42.Bg8 Bc6 43.Bh7 Kc5 44.Be4 Bd7 45.Bd5 b5 46.Kd3 b4 47.Ke4 a4 48.Kxe5 b3 49.axb3 a3 50.b4+ Kxb4 51.c5 Kxc5 52.Ba2 Bc6 53.f4 gxf4 54.Kxf4 Bd5 55.Bb1 Kd4 56.g5 Kc3 57.Ke5 Bb3 58.g6 Kb2 59.Kd4 Kxb1 60.Kc3 a2 61.Kxb3 a1=Q