2021.11.02
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 e6 5.Nd2 Bd6 6.Bxd6 Qxd6 7.Bd3 Nc6 8.f4 Ne7 9.Qe2 cxd4 10.cxd4 Nf5 11.g4 Ne7 12.Ngf3 Nxg4 13.Rg1 h5 14.h3 Nh6 15.Rxg7 Nhf5 16.Rg1 Bd7 17.O-O-O O-O-O 18.Kb1 h4 19.Ne5 Be8 20.Nb3 Kb8 21.Rc1 f6 22.Ng4 Bh5 23.Nc5 b6 24.Na6+ Ka8 25.a3 Rc8 26.Nb4 Bg6 27.Ka2 Ng3 28.Qd2 Bxd3 29.Qxd3 Ne4 30.Qa6 Kb8 31.Qa4 a5 32.Nd3 Rc6 33.Qb5 Rhc8 34.Rxc6 Qxc6 35.Qxc6 Rxc6 36.Kb1 Nf5 37.Rg2 Rc7 38.Rc2 Rg7 39.Rc6 Rxg4 40.hxg4 Nxe3 41.Rxe6 h3 42.Re8+ Kc7 43.Rh8 Nxg4 44.Rxh3 Kd6 45.Rh7 Ne3 46.a4 Nc4 47.Ka2 Ncd2 48.b3 Nf3 49.Kb2 Nxd4 50.Rh8 Nd2 51.Rd8+ Kc7 52.Rf8 Ne4 53.Rf7+ Kd6 54.b4 axb4 55.Nxb4 Ne6 56.Rb7 Kc5 57.Na6+ Kc6 58.Rb8 Nxf4 59.Nb4+ Kc7 60.Rf8 d4 61.Kb3 Ne6 62.Rf7+ Kd6 63.Nd3 Kc6 64.Kc4 Nd6+ 65.Kb4 Nxf7