2022.10.15
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bd3 O-O 6.Ne5 c5 7.c3 Qc7 8.Nd2 Nc6 9.Ndf3 b6 10.Nxc6 Qxc6 11.Bxd6 Qxd6 12.O-O Bb7 13.Qe2 Ne4 14.Rac1 Rac8 15.Rfd1 Qe7 16.b3 Rfe8 17.Bxe4 dxe4 18.Nd2 Qg5 19.Qb5 Bc6 20.Qa6 Ra8 21.b4 cxb4 22.cxb4 Bb5 23.Qb7 Qd5 24.Rc7 Qxb7 25.Rxb7 Bc6 26.Rc7 Rec8 27.Rxc8+ Rxc8 28.Rc1 f5 29.f3 exf3 30.gxf3 Kf7 31.Nc4 Ke7 32.Ne5 Kd6 33.Kf2 Bd7 34.Rxc8 Bxc8 35.e4 Bb7 36.Ke3 g6 37.h4 Ke7 38.a4 a6 39.Kf4 fxe4 40.fxe4 b5 41.a5 Kf6 42.Nd7+ Ke7 43.Nc5 Bc8 44.Ke5 h6 45.d5 exd5 46.exd5 g5 47.hxg5 hxg5 48.d6+ Kd8 49.d7 Bxd7 50.Nxa6 g4 51.Kf4 Bc8 52.Nc5 Kc7 53.Ne4 Kc6 54.Nf6 Kd6 55.Ne8+ Kd5 56.Nc7+ Kc6 57.Na8 Kb7 58.Nb6 Be6 59.Kg3 Bf5 60.Nd5 Bc8 61.Kf4 Be6 62.Ne3 Kc6 63.Nxg4 Kd5 64.Ne5 Kd4 65.Nc6+ Kc4 66.Ke5 Bc8 67.Kd6 Ba6 68.Kc7 Kd5 69.Kb6 Kd6 70.Ne7 Kxe7 71.Kxa6 Kd6 72.Kxb5 Kc7 73.a6 Kb8 74.Kb6 Ka8 75.b5 Kb8 76.a7+ Ka8 77.Kc7 Kxa7 78.b6+ Ka8 79.b7+ Ka7 80.b8=Q+ Ka6 81.Qb6#