2021.05.22
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.c3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Na3 Bf5 9.Be2 h6 10.Nb5 Ra5 11.a4 e6 12.Bc7 Nd7 13.Nd2 Na7 14.O-O Nxb5 15.axb5 Be7 16.b4 Rxa1 17.Rxa1 O-O 18.Ra7 Rc8 19.Bg3 Bf6 20.h3 e5 21.Bg4 Bxg4 22.hxg4 exd4 23.exd4 Bxd4 24.cxd4 c3 25.Nb3 c2 26.Nc1 Rc4 27.Ra2 Rxd4 28.Rxc2 Rxb4 29.Rc8+ Kh7 30.Nd3 Rb3 31.Rd8 Nf6 32.Ne5 Ne4 33.Rxd5 f6 34.Nd7 Nc3 35.Rd6 Ne2+ 36.Kh2 Nxg3 37.fxg3 Rxb5 38.Rxb6 Rd5 39.Rxb7 Kg8 40.Kg1 Rd4 41.Nc5 Rxg4 42.Kf2 Kh7 43.Ne6 h5 44.Kf3 Kh6 45.Rb8 Kh7 46.Rb5 Kh6 47.Rb7 Kh7 48.Rd7 Kh6 49.Rb7 Kh7 50.Rb8 Ra4 51.Rb5 Kh6 52.Nf4 g6 53.Rb6 Kg5 54.Nh3+ Kh6 55.Rxf6 Ra3+ 56.Kf2 Ra4 57.Nf4 h4 58.gxh4