2020.06.30
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Bg3 Ne7 5.Nd2 b6 6.Ngf3 O-O 7.Bd3 h6 8.O-O c5 9.c3 Ba6 10.Bxa6 Nxa6 11.Qe2 Nc7 12.e4 dxe4 13.Nxe4 Bxg3 14.hxg3 cxd4 15.Nxd4 Ncd5 16.Rad1 Qc8 17.c4 Nb4 18.a3 Nbc6 19.Nb5 Rd8 20.Nbd6 Qc7 21.Nb5 Qb7 22.Ned6 Qb8 23.Qf3 Rf8 24.Rd2 a6 25.Nc3 Ne5 26.Qe2 N5g6 27.Rfd1 Qc7 28.Nce4 Rad8 29.b4 Nf5 30.Nxf5 exf5 31.Nd6 f4 32.Qg4 fxg3 33.Qxg3 Rd7 34.Qc3 f6 35.c5 bxc5 36.bxc5 Rfd8 37.Qc4+ Kh7 38.g3 Ne5 39.Qe4+ Kg8 40.Qd5+ Kh7 41.a4 Qc6 42.Qxc6 Nxc6 43.Rb2 Rc7 44.Rb6 Ne5 45.Rc1 Nd3 46.Rc3 Nxc5 47.Ne4 Rdc8 48.Nxc5 Rxc5 49.Rxc5 Rxc5 50.Rxa6 Rc1+ 51.Kg2 Ra1 52.Ra8 Kg6 53.Kf3 Ra3+ 54.Ke4 Ra2 55.Kf3 Ra3+ 56.Kg2 Kf5 57.a5 h5 58.a6 g5 59.Kf1 h4 60.gxh4 gxh4 61.Kg2 Kf4 62.a7 f5 63.Rh8 Rxa7 64.Rxh4+ Kg5