2021.09.25
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Nf6 4.Nf3 Bf5 5.c3 e6 6.Bd3 Bd6 7.Bxf5 exf5 8.Bg3 Ne4 9.Qc2 O-O 10.Nbd2 Na5 11.Nxe4 fxe4 12.Ne5 Re8 13.O-O-O f6 14.Bh4 Bxe5 15.dxe5 Nc4 16.exf6 gxf6 17.Qe2 Kh8 18.Qh5 Re5 19.Qh6 Re6 20.f4 Nd6 21.Rxd5 c6 22.f5 Qf8 23.Qxf8+ Rxf8 24.fxe6 cxd5 25.e7 Rf7 26.Rf1 Ne8 27.Kc2 Kg7 28.Kb3 Rxe7 29.Kb4 Kg6 30.Kc5 Rd7 31.b4 b6+ 32.Kc6 Rd6+ 33.Kb7 Rd7+ 34.Ka6 Nc7+ 35.Kxa7 Nb5+ 36.Kxb6 Nxc3 37.Kc6 Rd8 38.a3 Rc8+ 39.Kb6 f5 40.b5 Rb8+ 41.Ka5 Rxb5+ 42.Ka6 Rb8 43.Be1 Ra8+ 44.Kb6 Rxa3 45.Kc6 Ra6+ 46.Kc5 Nd1 47.Bd2 Ra1 48.Kxd5 Nxe3+ 49.Bxe3 Rxf1 50.Ke5 Rh1 51.g4 fxg4 52.Kxe4 Rxh2 53.Bf4 Ra2 54.Bg3 Kg5 55.Ke3 h5 56.Bf4+ Kf5 57.Bg3 Ra3+ 58.Kf2 Rf3+ 59.Kg2 Kg5 60.Kh2 h4 61.Bxh4+ Kxh4 62.Kg2 Ra3 63.Kh2 Ra2+ 64.Kg1 Kg3 65.Kf1 Kf3 66.Ke1 g3 67.Kf1 Ra1#