2015.10.13
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 e6 6.c3 Bd6 7.Bg3 Qc7 8.dxc5 Bxg3 9.hxg3 a5 10.c4 Ne5 11.cxd5 Nxf3+ 12.Nxf3 Qxc5 13.dxe6 Bxe6 14.Qa4+ Bd7 15.Qd4 Rc8 16.Qxc5 Rxc5 17.Nd4 Ke7 18.Bd3 h5 19.Ke2 Rhc8 20.Rhd1 a4 21.a3 g6 22.Rd2 Bg4+ 23.f3 Bd7 24.Rc2 Rxc2+ 25.Bxc2 Ne8 26.Bd3 Nd6 27.Kd2 Rc5 28.Rc1 Rg5 29.Ne2 h4 30.g4 f5 31.Nf4 fxg4 32.Nxg6+ Kf6 33.Nxh4 Rh5 34.g3 gxf3 35.Rf1 Bc6 36.Nxf3 Ke7 37.Nd4 Rh2+ 38.Kc3 Be4 39.b3 axb3 40.Nxb3 Bxd3 41.Kxd3 Ra2 42.Ra1 Rg2 43.Nc5 Rxg3 44.Rb1 b5 45.Rb4 Rg5 46.Nb3 Nc4 47.Nd4 Nxa3 48.Rb3 Nc4 49.Nxb5 Nd6 50.Nd4 Rh5 51.Ra3 Kf6 52.Ra6 Ke7 53.Ra8 Nb5 54.Ra5