2021.06.23
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.Nf3 Bg4 6.Bb5 e6 7.c4 Bd6 8.Bg3 Ne7 9.O-O O-O 10.cxd5 Bxf3 11.gxf3 Nxd5 12.Nc3 Nce7 13.Rc1 a6 14.Bd3 Rc8 15.Ne4 Bb8 16.Rxc8 Qxc8 17.Bb1 Nf5 18.Qd3 Nf4 19.Qd2 Ng6 20.Rd1 Qd8 21.d5 Nxg3 22.hxg3 exd5 23.Qxd5 Qe7 24.a3 Ne5 25.Kg2 h6 26.Ba2 Nc6 27.Qf5 Rd8 28.Re1 Nd4 29.Qh5 Ne6 30.Bb1 Qd7 31.f4 Qd5 32.Qxd5 Rxd5 33.Ba2 Rd8 34.Bxe6 fxe6 35.Nc5 Kf7 36.Nxe6 Re8 37.f5 g6 38.fxg6+ Kf6 39.g7 Rg8 40.Nc5 Rxg7 41.Re6+ Kf7 42.Rxh6 Ba7 43.Nxb7 Ke7 44.Nd6 Kd7 45.Nf5 Rf7 46.Rxa6 Bc5 47.Ne3 Re7 48.Ra4 Bxe3 49.fxe3 Rf7 50.Rf4 Rg7 51.Rf2 Ke6 52.Rd2 Re7 53.Rd4 Re8 54.Kf3 Rf8+ 55.Rf4 Rg8 56.Re4+ Kd6 57.Rg4 Rf8+ 58.Rf4 Rh8 59.Rd4+ Kc5 60.Re4 Kb5 61.Rf4 Ka5 62.g4 Ka6 63.Rf5 Rh3+ 64.Kf4 Rh7 65.e4 Ka7 66.g5 Rg7 67.Rf6 Re7 68.Kf5 Kb8 69.e5 Rxe5+ 70.Kxe5 Kc7 71.g6 Kb8 72.g7 Ka8 73.g8=Q+ Ka7 74.Qg7+ Ka8 75.Rf8#