2017.10.01
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.dxc5 Nc6 4.Nc3 e5 5.Bg3 Nf6 6.e3 Bxc5 7.Nf3 e4 8.Nd4 O-O 9.Nb3 Bb4 10.Qd2 Be6 11.a3 Be7 12.O-O-O Rc8 13.Bh4 Ne5 14.Be2 a6 15.Kb1 Nc4 16.Bxc4 dxc4 17.Nd4 Bg4 18.f3 exf3 19.gxf3 Bh3 20.Qf2 Ne4 21.fxe4 Bxh4 22.Qf3 Bd7 23.Nf5 Bf6 24.Nd5 Bxf5 25.Qxf5 Re8 26.Rhf1 Re6 27.e5 g6 28.Nxf6+ Qxf6 29.Qxf6