2022.08.18
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Nf3 Nf6 5.Nbd2 O-O 6.Bd3 c5 7.c3 Bxf4 8.exf4 b6 9.O-O Ba6 10.Bxa6 Nxa6 11.Qe2 Nb8 12.Qe3 Qd6 13.Ne5 cxd4 14.Qxd4 Nc6 15.Nxc6 Qxc6 16.g3 Qb5 17.Rab1 Rac8 18.Rfe1 Rfd8 19.a3 h6 20.Qe5 Nd7 21.Qe3 Qc5 22.Qf3 Qb5 23.Qe3 Nb8 24.Nf3 Nc6 25.Red1 Qc5 26.Nd4 Nxd4 27.Rxd4 Qb5 28.Rb4 Qe8 29.Rd4 Rc4 30.Rbd1 Qb5 31.Rxc4 Qxc4 32.Qe5 Qa2 33.Rd2 Re8 34.Kg2 Qc4 35.f5 f6 36.Qd4 Qxd4 37.Rxd4 Kf7 38.fxe6+ Kxe6 39.Kf3 Ke5 40.h4 h5 41.Ke3 Kd6+ 42.Kd2 Re4 43.f3 Rxd4+ 44.cxd4 g5 45.hxg5 fxg5 46.g4 hxg4 47.fxg4 Kc6 48.Kc3 Kb5 49.b3 a5 50.a4+