2020.12.31
0 : 1
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qc2 Nf6 6.Nf3 Bf5 7.dxc5 Bxc2 8.cxb6 axb6 9.Na3 Bg6 10.Nb5 Ra5 11.Be2 e6 12.Bc7 Nd7 13.Nd6+ Bxd6 14.Bxd6 Ne7 15.Bb4 Ra8 16.Bb5 Nc6 17.Ba3 Ra5 18.Be2 Nc5 19.O-O O-O 20.Nd4 Rfa8 21.Nxc6 bxc6 22.Bb4 R5a7 23.Bxc5 bxc5 24.a3 Rb7 25.b4 Rba7 26.bxc5 Rxa3 27.Rad1 Rxc3 28.Rc1 Rxc1 29.Rxc1 h5 30.h4 Ra5 31.g3 Kf8 32.Kg2 Ke7 33.Kf3 Be4+ 34.Kf4 g6 35.f3 Bf5 36.g4 Ra4+ 37.Kg3 hxg4 38.fxg4 Be4 39.h5 gxh5 40.gxh5 Kf6 41.h6 Kg6 42.h7 Kxh7 43.Bg4 Kg7 44.Be2 Ra2 45.Bg4 Rg2+ 46.Kh4 f5 47.Bh5 Kf6 48.Kh3 Rg5 49.Be2 Rg7 50.Ra1 Ke5 51.Ra6 f4 52.exf4+ Kxf4 53.Kh2 Rg2+ 54.Kh3 Rxe2 55.Rxc6 Bf5+ 56.Kh4 Rh2#