2020.08.09
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.dxc5 Nc6 5.Bb5 Ne4 6.b4 e6 7.f3 Nf6 8.Ne2 Be7 9.Nbc3 O-O 10.a3 a5 11.Rb1 axb4 12.axb4 Nh5 13.Bg3 Nxg3 14.hxg3 Bf6 15.Qd3 g6 16.O-O Ne5 17.Qd2 Qc7 18.Nd4 Bg7 19.Be2 Rd8 20.Ncb5 Qe7 21.Nd6 Rb8 22.c3 Bd7 23.Ra1 Nc6 24.Ra2 e5 25.N4b5 Be6 26.Na7 d4 27.Nxc6 bxc6 28.Ra6 dxc3 29.Qxc3 e4 30.Qd2 exf3 31.Bxf3 Bc4 32.Rxc6 Bxf1 33.Kxf1 Be5 34.g4 Qh4 35.Ra6 Qh1+ 36.Ke2 Qb1 37.Ra4 Qb3 38.Qa2 Qxa2+ 39.Rxa2 Bxd6 40.cxd6 Rxd6 41.Ra4 Rdb6 42.Bd5 Rxb4 43.Ra7 Rf8 44.Kf3 Kg7 45.g5 Rb6 46.Kf4 h6 47.e4 hxg5+ 48.Kxg5 Rf6 49.g4 Rf1 50.e5 Rd1 51.Rd7 Re1 52.e6 Re5+ 53.Kf4 Re1 54.exf7 Rd1 55.Kg5 Rf1 56.Rd6 R8xf7 57.Rxg6+ Kf8 58.Bxf7 Kxf7 59.Ra6 Rb1 60.Ra7+ Kg8 61.Ra6 Kg7 62.Kh5 Rh1+ 63.Kg5 Rb1 64.Ra5 Rb2 65.Ra7+ Kg8 66.Kh6 Rb6+ 67.Kh5 Rb2 68.g5 Rb6 69.Rc7 Ra6 70.Rc4 Rb6 71.Rf4 Kg7 72.Rc4 Ra6 73.Rc7+ Kg8 74.g6 Ra1 75.Kh6