2019.07.21
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 h6 9.h3 e6 10.Nbd2 Qd8 11.Be2 Bd6 12.Ne5 Qc7 13.Nxc6 Bxf4 14.exf4 bxc6 15.Nf3 O-O 16.O-O Rab8 17.Bd1 c5 18.dxc5 Qxc5 19.Bc2 Bxc2 20.Qxc2 Ne4 21.Rfd1 Rb7 22.Nd4 Rfb8 23.Rab1 Qd6 24.g3 Qc5 25.Kg2 Rb6 26.f3 Nd6 27.Re1 Qa5 28.b3 cxb3 29.axb3 Rc8 30.b4 Qa3 31.Rb3 Qa4 32.f5 exf5 33.Nxf5 Nxf5 34.Qxf5 Rd8 35.Reb1 Qa2+ 36.Kg1 Qd2 37.R1b2 Rf6 38.Qc2 Qxc2 39.Rxc2 Rxf3 40.Kg2 Rd3 41.Ra2 Rc8 42.Rxa7 Rcxc3 43.Rxc3 Rxc3 44.Rd7 Rb3 45.Rxd5 Rxb4 46.Rd7 g6 47.Kf3 Kg7 48.Rd6 Rb3+ 49.Kf4 Rb1 50.h4 h5 51.Kf3 Re1 52.Ra6 Re6 53.Ra7 Kf6 54.Kf4 Rb6 55.Ra4 Rb3 56.Ra6+ Kg7 57.Ra7 Rb6 58.Rc7 Rf6+ 59.Ke3 Rf5 60.Ra7 Kh6 61.Ra6 f6 62.Ke4 Rf1 63.Ra5 g5 64.hxg5+ fxg5 65.Rf5 Rxf5 66.Kxf5 g4 67.Kf4 Kg6 68.Ke3 Kg5 69.Kf2 Kf5 70.Kf1 Ke5 71.Ke1 Kd5 72.Kd1 Kc5 73.Ke1 Kc4 74.Ke2 Kd4 75.Kd2 Ke4 76.Ke2 Kf5 77.Kf1 Kg5 78.Kf2 h4 79.gxh4+ Kxh4 80.Kg2 g3