2020.08.28
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nd2 Bd6 5.Ngf3 Bxf4 6.exf4 O-O 7.Bd3 b6 8.Qe2 a5 9.O-O Ba6 10.Bxa6 Nxa6 11.c3 Qd6 12.Ne5 c5 13.Rac1 Rfc8 14.Ndf3 Ne4 15.g3 h6 16.Rfd1 cxd4 17.cxd4 Nb4 18.a3 Nc6 19.Qb5 Nxe5 20.Nxe5 Rc7 21.Nd3 Rac8 22.Rxc7 Rxc7 23.Qe8+ Qf8 24.Qb5 Qd6 25.Qe8+ Qf8 26.Qb5 Qd6