2020.10.20
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.Qb3 Qc8 7.Ngf3 e6 8.Nh4 Bg6 9.Nxg6 hxg6 10.h3 Be7 11.Be2 O-O 12.O-O c4 13.Qc2 b5 14.e4 b4 15.Bf3 a5 16.Rfe1 Qd7 17.Bg3 a4 18.exd5 exd5 19.Nxc4 dxc4 20.Bxc6 Qxc6 21.Rxe7 Nd5 22.Re2 a3 23.cxb4 Nxb4 24.Qd2 axb2 25.Qxb2 Nd5 26.Rc1 Ra4 27.Re5 Rfa8 28.Qe2 c3 29.Qe4 Nb4 30.Rxc3 Qxc3 31.Re8+ Rxe8 32.Qxe8+ Kh7 33.Qxa4 Qxd4 34.Kh2 Qb2 35.Qb3 Qxb3 36.axb3 g5 37.Bd6 Nd5 38.Kg3 Kg6 39.Kf3 Kf5 40.g4+ Ke6 41.Bf8 g6 42.Ke4 f5+ 43.Kd4 Nf4 44.b4 Nxh3 45.Ke3 fxg4 46.b5 Kd5 47.Be7 Nf4 48.Bxg5 Ne6 49.Be7 g5 50.Ba3 Nd4 51.b6 Nf5+ 52.Kd3 Kc6 53.Ke4 Nh4 54.Bc5 Nf3 55.Be3 Ng1 56.Kf5 Nh3 57.Kxg4 Ng1 58.Kxg5 Nf3+ 59.Kf5 Nh4+ 60.Ke4 Ng2 61.f4 Nxe3 62.Kxe3 Kxb6 63.Kd4 Kc7 64.Ke5 Kd7 65.Kf6 Kd6