2020.01.27
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.Nd2 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.a3 b5 9.Rd1 Bf5 10.h3 h6 11.g4 Bh7 12.Bg2 e6 13.Ne2 Be7 14.f3 Bd3 15.e4 Nd7 16.Bg3 Nb6 17.Nf4 Bc2 18.Rc1 Ba4 19.exd5 exd5 20.O-O O-O-O 21.Rfe1 Rhe8 22.Nf1 Bf8 23.Rxe8 Rxe8 24.Kf2 g6 25.Ne3 Rd8 26.Re1 Bb3 27.h4 g5 28.Nh5 Bd6 29.Bxd6 Rxd6 30.Nf5 Re6 31.Rxe6 fxe6 32.Nxh6 gxh4 33.g5 Bc2 34.Bh3 Kd7 35.Nf4 Ne7 36.Nxe6 Ke8 37.f4 Na4 38.f5 Nxb2 39.Ke2 Be4 40.g6 Nxg6 41.fxg6 Bxg6 42.Nc7+ Ke7 43.Nxd5+ Kd6 44.Nf4 Be4 45.Nf5+ Kc6 46.Nxh4 Na4 47.Kd2 Nb6 48.Bg2 Bxg2 49.Nhxg2 Nd7 50.Ne3 Nf6 51.Nf5 Ne4+ 52.Kc2 Kb6 53.Nd5+ Ka5 54.Nc7 Ka4 55.Ne3 Kxa3 56.Nxb5+ Ka4 57.Nc7 b5 58.Ncd5 Ka3 59.Nb4 Nd6 60.Ned5 Ne4 61.Nc7 Nd6 62.Nca6 Ka4 63.Nc5+ Ka3 64.d5 Nf5 65.Ne4 Ne3+ 66.Kd2 Ng4 67.d6 Ne5 68.Nc5 Nf7 69.d7 Nd8 70.Kc2 Nf7 71.Ne6 Ng5