2021.09.26
0 : 1
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nd2 Nf6 5.c3 e6 6.Ngf3 cxd4 7.cxd4 Nh5 8.Bg3 Qb6 9.b3 Be7 10.Ne5 Nxg3 11.hxg3 Nxe5 12.dxe5 Bd7 13.Be2 h6 14.O-O O-O 15.Bd3 Rfc8 16.Qe2 Rc3 17.Bb1 Rac8 18.Nf3 Bb5 19.Qb2 Bxf1 20.Kxf1 Rc1+ 21.Ke2 Qa5 22.Bd3 Rxa1 23.Qxa1 Ba3 24.Nd2 Rc1 25.Bb1 Bb4 26.Qb2 Bxd2 27.Qxd2 Qxd2+ 28.Kxd2 Rxb1 29.e4 Rb2+ 30.Ke3 dxe4 31.Kxe4 Rxf2 32.Kd4 Rxg2 33.Kc5 Rxg3 34.Kd6 Rc3 35.b4 h5 36.a4 h4 37.b5 h3 38.a5 h2 39.a6 bxa6 40.bxa6 h1=Q 41.Ke7 f6 42.Kxe6 fxe5 43.Kf5 Qc6 44.Kg5 Qf6+ 45.Kh5 Rh3+ 46.Kg4 Rh4+ 47.Kg3 Qf4+ 48.Kg2 Rh2+ 49.Kg1 Qf2#