2019.11.30
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Bf5 6.Qb3 Qb6 7.dxc5 Qxb3 8.axb3 e5 9.Bg3 Bxc5 10.Ngf3 Nd7 11.Bb5 f6 12.b4 Bb6 13.Ba4 O-O-O 14.Bb3 d4 15.Nc4 Bd3 16.Nd6+ Kb8 17.exd4 Rhf8 18.Rd1 Bg6 19.O-O Bh5 20.Rde1 Bxf3 21.gxf3 a6 22.Nc4 Bc7 23.d5 Na7 24.d6 Bb6 25.f4 Nc6 26.Ba4 exf4 27.Bxf4 Ba7 28.Bxc6 bxc6 29.Re7 g5 30.Bg3 f5 31.Ne5 Nxe5 32.Bxe5 Ka8 33.Ra1 Rfe8 34.Rxa6 Rxe7 35.dxe7 Re8 36.Bf6 Kb7 37.Ra5 Bb8 38.Rxf5 h6 39.h4 Bd6 40.hxg5 hxg5 41.Bxg5 Kc7 42.Kf1 Kd7 43.Rf8 Rxf8 44.exf8=Q Bxf8 45.Ke2 Ke6 46.Kd3 Kf5 47.Be3 Bd6 48.Kc4 Ke4 49.b5 cxb5+ 50.Kxb5 Kd3 51.c4