2022.12.03
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 e6 6.Ngf3 Bd6 7.Bg3 O-O 8.Bd3 cxd4 9.exd4 Qc7 10.Qe2 Re8 11.O-O e5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Rfe1 Bg4 15.Bxe5 Bxe2 16.Bxc7 Bxd3 17.f3 Rac8 18.Be5 Nd7 19.Bd4 b6 20.Kf2 Nc5 21.Bxc5 bxc5 22.Rxe8+ Rxe8 23.Re1 Kf8 24.Rxe8+ Kxe8 25.Nb3 Bc4 26.Nxc5 Bxa2 27.Ke3 Ke7 28.Kd4 Kd6 29.b4 Bc4 30.Nb7+ Kc7 31.Na5 Bf1 32.g3 Bg2 33.f4 Kd6 34.Nb7+ Kc7 35.Nc5 Kd6 36.Nd3 f6 37.Nc5 Bf3 38.Ke3 Bg2 39.Nb3 Bh3 40.Nd4 Bd7 41.Nc2 Bf5 42.Nd4 Bd7 43.Kf3 Kc7 44.f5 Kb6 45.Kf4 a5 46.bxa5+ Kxa5 47.Ke3 Kb6 48.Ne6 g6 49.fxg6 hxg6 50.Nf4 Kc5 51.Nxg6 Kc4 52.Nf4 Bc6 53.Kd2 d4 54.cxd4 Kxd4 55.Ke2 Ke4 56.Kf2 Kf5 57.Ke3 Kg4 58.Kf2 Bb7 59.h3+ Kg5 60.Ng2 Bc8 61.h4+ Kf5 62.Ne3+ Ke4 63.Nc4 Be6 64.Nd2+ Kf5 65.Nf1 Ke4 66.Ne3 Bf7 67.Ng4 f5 68.Nh2 Bh5 69.Kg2 Be2 70.Nf1 f4 71.Nd2+ Ke3 72.gxf4 Kxf4