2021.10.27
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.Nf3 Bf5 6.c3 e6 7.Qb3 Qd7 8.Bb5 f6 9.Bg3 g5 10.Nbd2 h5 11.h4 g4 12.Nh2 Bh6 13.Qa3 Bf8 14.Qa4 Bd6 15.Nhf1 Nge7 16.Nb3 Bc2 17.Kd2 Bxb3 18.axb3 a6 19.Re1 O-O-O 20.Bd3 e5 21.Kc1 Kb8 22.Kb1 Rhe8 23.Ne3 exd4 24.Bxd6+ Qxd6 25.cxd4 Qf4 26.Nc2 Qxf2 27.Re2 Qg3 28.Re3 Qc7 29.Rhe1 Qd7 30.b4 Nc8 31.b5 axb5 32.Bxb5 Rxe3 33.Rxe3 Re8 34.Rb3 Kc7 35.Bxc6 bxc6 36.Nb4 Re1+ 37.Ka2 Rc1 38.Qa6 Rc4 39.Nd3 Kd6 40.Qa3+ Ke6 41.Nc5+ Rxc5 42.Re3+ Kf7 43.Qxc5 Qa7+ 44.Qxa7+ Nxa7 45.Kb3 Nb5 46.Kb4 Nxd4 47.Kc5 Nf5 48.Re2 Nxh4 49.Kxc6 d4 50.b4 d3 51.Rd2 Ng6 52.b5 Ne5+ 53.Kc7 h4 54.b6 Nc4 55.Rxd3 Nxb6 56.Kxb6 Ke6 57.Kc5 Ke5 58.Kc4 Kf4 59.Kc3 h3 60.gxh3 g3 61.Rd8 Ke3 62.h4 f5 63.h5 f4 64.Rg8 Kf2 65.h6 g2 66.h7 g1=Q 67.Rxg1 Kxg1 68.h8=Q f3 69.Qg7+ Kf1 70.Kd3 Kf2 71.Qg4