2022.08.09
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 c5 4.c3 Nc6 5.Nd2 cxd4 6.cxd4 Bd6 7.Bxd6 Qxd6 8.Ngf3 Nge7 9.Bd3 O-O 10.Rc1 Bd7 11.O-O Nb4 12.Bb1 Bb5 13.Re1 Nd3 14.Bxd3 Bxd3 15.Qb3 Ba6 16.Rc3 Rfc8 17.Rec1 Rxc3 18.Rxc3 Nc6 19.Qc2 h6 20.a3 Rd8 21.h3 Be2 22.Qc1 Qe7 23.Qe1 Bb5 24.Nb3 b6 25.Qc1 Qd6 26.Nbd2 Ne7 27.Ne5 f6 28.Nd3 Bxd3 29.Rxd3 Rc8 30.Rc3 Rc6 31.Rxc6 Nxc6 32.Qc3 Kf7 33.b4 Qd7 34.Nb3 Ne7 35.Kf1 Nf5 36.Ke2 h5 37.Qd3 Qa4 38.Nd2 h4 39.e4 dxe4 40.Nxe4 Qc6 41.f3 Qd5 42.Nc3 Qxd4 43.Qxd4 Nxd4+ 44.Kd3 e5 45.Kc4 Ke6 46.a4 f5 47.a5 bxa5 48.bxa5 Kd6 49.f4 Nc6 50.fxe5+ Kxe5 51.Kb5 Nb8 52.Kc5 g5 53.Nd5 g4 54.Ne3 g3 55.Nf1 f4 56.Nd2 Na6+ 57.Kb5 Nb8 58.Nf3+ Ke4 59.Nxh4 Ke3 60.Kc5 Kf2 61.Kd5 Ke3 62.Nf5+ Kf2 63.Nh4 Ke3 64.Nf5+ Ke2 65.Ke4 f3 66.Nxg3+ Kf2 67.gxf3 Kxg3 68.f4 Kxh3 69.f5 Kg4 70.f6 Nd7 71.f7 Kg5 72.Kd5 Kf6 73.Kc6 Ke7 74.Kb7 Kxf7 75.Kxa7 Ke7 76.Kb7 Kd8 77.a6 Nc5+ 78.Kb6 Nxa6