2019.08.11
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nf3 Qb6 6.Qc1 Bf5 7.Nh4 Bd7 8.Bd3 Rc8 9.Nd2 Nh5 10.Be5 f6 11.Be2 fxe5 12.Bxh5+ g6 13.dxc5 Qxc5 14.Be2 Bg7 15.Nhf3 Qd6 16.Qd1 O-O 17.O-O Rcd8 18.Qb3 Na5 19.Qb4 Nc6 20.Qxd6 exd6 21.Nb3 Ne7 22.Rfd1 Bc6 23.Na5 Nf5 24.Rd2 Bh6 25.Rc2 Kh8 26.a4 Rc8 27.Ne1 d4 28.Nxc6 Rxc6 29.cxd4 exd4 30.Rxc6 bxc6 31.g4 Ne7 32.exd4 Rb8 33.Ra2 Nd5 34.Bf3 Nb4 35.Ra3 Bg7 36.Rb3 Bxd4 37.Nc2 Bc5 38.Nxb4 Rxb4 39.Rxb4 Bxb4 40.Bxc6 Kg7 41.Kg2 Kf6 42.f4 h6 43.h4 g5 44.fxg5+ hxg5 45.h5 Kg7 46.Kf3 Kh6 47.Ke4 a5 48.Kf5 Bc5 49.b3 Bb4 50.Ke6 Bc5 51.Bd5 Bb4 52.Kd7 Bc5 53.Kc6 Ba3 54.Kb5 Bb4 55.Kc4 Bc5 56.b4 Bxb4