2013.08.30
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Qb6 6.Qb3 c4 7.Qc2 g6 8.e4 Nxe4 9.Nxe4 dxe4 10.Bxc4 Bf5 11.Qb3 Qxb3 12.axb3 Bg7 13.Be3 a6 14.Ne2 O-O 15.O-O Rfd8 16.b4 Rac8 17.Bb3 Na7 18.d5 Nb5 19.Bb6 Rf8 20.c4 Nd6 21.c5 Nb5 22.Ba4 Bxb2 23.Bxb5 Bxa1 24.Bxa6 bxa6 25.Rxa1 Ra8 26.Nc3 Rfb8 27.h3 h5 28.Re1 Kf8 29.Nxe4 Rxb6 30.cxb6 Rb8 31.d6 Rxb6 32.dxe7+ Kxe7 33.Nc5+ Kd6 34.Ra1 Bc8 35.Ra5 Kc6 36.Nd3 Be6 37.Rc5+ Kd6 38.f4 f6 39.Ra5 Bc4 40.Nc5 Kc6 41.Kh2 Bb5 42.Kg3 Kd5 43.Nxa6 Kc4 44.Nc7 Bd7 45.Nd5 Rd6 46.Rc5+ Kb3 47.b5 Be6 48.Nxf6 Bc4 49.Ne4 Rd4 50.Re5 Bd5 51.Nf6 h4+ 52.Kxh4 Bxg2 53.Kg3 Bf1 54.b6 Rd6 55.b7 Rb6 56.Nd7