2022.05.03
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Ngf3 Qb6 7.Qb3 c4 8.Qxb6 axb6 9.Be2 b5 10.O-O b4 11.Ne5 e6 12.f3 h6 13.e4 Bh7 14.Bg3 Nh5 15.exd5 Nxg3 16.hxg3 Nxe5 17.dxe6 bxc3 18.bxc3 Nd3 19.exf7+ Kxf7 20.Nxc4 Re8 21.Bd1 b5 22.Nb6 b4 23.Bb3+ Kf6 24.Nd5+ Kg5 25.cxb4 Nxb4 26.f4+ Kf5 27.Nc3 Kf6 28.a3 Bc2 29.axb4 Bxb3 30.Ra6+ Kf7 31.b5 Bb4 32.Na2 Bxa2 33.Rxa2 Bc3 34.Rd1 Rb8 35.Ra7+ Kf6 36.Rc7 Rhc8 37.Rxc8 Rxc8 38.d5 Ke7 39.Kf2 Kd6 40.Kf3 Rb8 41.Rc1 Bf6 42.Rb1 Kxd5 43.g4 Kc5 44.g5 hxg5 45.fxg5 Bxg5 46.Re1 Bf6 47.g4 Rxb5 48.Kf4 Rb4+ 49.Kf5 Rb2 50.g5 Rf2+ 51.Kg6 Rg2 52.Rc1+ Kd5 53.Rd1+ Ke4 54.Re1+ Kd3 55.Rd1+ Ke2 56.Rd5 Bb2 57.Kf7 Kf3 58.g6 Kf4 59.Rb5 Ke4 60.Rb4+ Kd5 61.Rb5+ Kc6 62.Rxb2 Rxb2 63.Kxg7 Kd6 64.Kf7 Rf2+ 65.Ke8 Rg2 66.Kf7 Rf2+ 67.Ke8 Ke6 68.g7 Rg2 69.Kf8 Rf2+ 70.Ke8 Rg2 71.Kf8 Rf2+ 72.Ke8