2019.05.17
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Bg4 5.c3 e6 6.Qb3 Qd7 7.Ne5 Nxe5 8.Bxe5 Ne7 9.dxc5 Nc6 10.Bd6 Bxd6 11.cxd6 O-O 12.Qa3 Rfd8 13.Nd2 Qxd6 14.Qxd6 Rxd6 15.f3 Bf5 16.Nb3 Bg6 17.O-O-O Ne7 18.Bd3 Rc6 19.Bxg6 hxg6 20.Rhe1 b5 21.Kb1 a5 22.e4 Rb6 23.Rc1 dxe4 24.Rxe4 Nd5 25.c4 bxc4 26.Rcxc4 Rb4 27.Rxb4 axb4 28.Nc1 Kf8 29.Nd3 Rb8 30.Kc2 Ke7 31.Kb3 f5 32.Rc4 Ne3 33.Rc7+ Kf6 34.g3 g5 35.Rc6 Nf1 36.f4 Nxh2 37.fxg5+ Kxg5 38.Rxe6 Nf1 39.Nxb4 Nxg3 40.a4 f4 41.Kc3 Kf5 42.Rc6 Ne4+ 43.Kc4 Nd2+ 44.Kc3 Ne4+ 45.Kc4 f3 46.Nd3 Ra8 47.b3 f2 48.Nxf2 Nxf2 49.Rc5+ Kf4 50.a5 g5 51.b4 Ne4 52.Rc7 g4 53.Rf7+ Ke3 54.Kd5 g3 55.Rg7 Rd8+ 56.Kc6 Kf4 57.a6 Ng5 58.Re7 g2 59.Re1 Nf3 60.Rb1 Kg3 61.a7 Kf2 62.Rb2+ Nd2 63.Rxd2+ Rxd2 64.a8=Q g1=Q 65.Qa7+ Kf1 66.Qxg1+ Kxg1 67.b5 Rc2+ 68.Kd7 Kf2 69.b6 Ke3 70.b7 Rb2 71.Kc8 Rc2+ 72.Kd7 Rb2 73.Kc8