2021.08.24
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Bf5 6.Ngf3 e6 7.Bb5 Nd7 8.O-O a6 9.Bxc6 bxc6 10.dxc5 Bd3 11.Re1 Bxc5 12.Nb3 Be4 13.Nxc5 Nxc5 14.Qd4 Qe7 15.Qxg7 O-O-O 16.Bg5 Qf8 17.Qxf8 Rdxf8 18.Be7 Rfg8 19.Nh4 Nd7 20.f3 Bg6 21.Rac1 Kb7 22.c4 Bd3 23.cxd5 cxd5 24.Red1 Bb5 25.e4 dxe4 26.fxe4 Rc8 27.Kf2 Nb6 28.b3 Nd7 29.Nf3 Rxc1 30.Rxc1 Re8 31.Bd6 Bc6 32.Ke3 f5 33.e5 Nb6 34.Kf2 Nd5 35.Nd4 Bd7 36.b4 Rc8 37.Rxc8 Kxc8 38.Nb3 Kd8 39.a3 Bc8 40.Nc5 Ke8 41.Nd3 Kf7 42.Ne1 Ke8 43.Nf3 Kd7 44.Ng5 h6 45.Nf7 h5 46.Kg3 Kc6 47.Kh4 Nc3 48.Kxh5 Kd5 49.Kg6 Nb5 50.h4 Nxa3 51.h5