2017.08.01
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Qb6 5.Qb3 c4 6.Qc2 g6 7.Nd2 Bf5 8.Qa4+ Qc6 9.Qxc6+ Nxc6 10.Ngf3 Nh5 11.Bg3 Nxg3 12.hxg3 Bg7 13.b3 b5 14.Nh4 Be6 15.bxc4 bxc4 16.Rb1 O-O 17.Be2 Rab8 18.O-O g5 19.Nhf3 Bg4 20.e4 e6 21.Rfc1 h6 22.Bd1 Rfd8 23.Ba4 Ne7 24.exd5 exd5 25.Re1 Kf8 26.a3 Bf5 27.Rb4 a5 28.Rb5 Rxb5 29.Bxb5 Nc8 30.Bc6 Ne7 31.Bb5 Nc8 32.Ne5 Bxe5 33.Rxe5 Be6 34.f4 Na7 35.Ba4 gxf4 36.gxf4 Rd6 37.Nf1 f6 38.Re2 Rb6 39.Ne3 Bf7 40.Nf5 Rb1+ 41.Kh2 Nb5 42.Bxb5 Rxb5 43.Nxh6 Rb3 44.Nxf7 Kxf7 45.Rc2 Rxa3 46.Kg3 a4 47.Kg4 Kg6 48.f5+ Kf7 49.g3 Rb3 50.Kf4 a3 51.Kf3 Rb2 52.Rc1 a2 53.Ra1 Kg7 54.Kg4 Rh2 55.Re1 Kf7 56.Kf4 Rf2+ 57.Kg4 Rc2 58.Ra1 Rf2 59.Rh1 Rh2 60.Re1 Rc2 61.Ra1 Ke7 62.Kh5 Rxc3 63.Rxa2 Rxg3 64.Ra7+ Kd8 65.Ra5 Rg5+ 66.Kh6 Rxf5 67.Kg6 Rf3 68.Rxd5+ Ke7 69.Ra5 Kd6 70.Ra8 c3 71.Rc8 Kd5 72.Rd8+ Kc4 73.d5 c2 74.d6 Rc3 75.Rc8+ Kb3 76.Rxc3+ Kxc3 77.d7 c1=Q 78.d8=Q Qg5+ 79.Kf7 Qh5+ 80.Ke6 Qg4+ 81.Kf7 f5 82.Qa5+ Kd3 83.Qa3+ Ke2 84.Qa2+ Kf1 85.Qb1+ Kf2 86.Qc2+ Kg3 87.Qc3+ Qf3 88.Qe1+ Qf2 89.Qc3+ Kg4 90.Qg7+ Kh3 91.Qh6+ Kg4