2021.08.29
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6 5.Bg3 O-O 6.Bd3 c5 7.c3 Qc7 8.Ne5 Nbd7 9.f4 Ne4 10.Bxe4 dxe4 11.Nd2 f5 12.Qb3 Nf6 13.Ndc4 Be7 14.Bf2 Rb8 15.a4 b6 16.h3 a6 17.Qd1 b5 18.axb5 axb5 19.Nd2 b4 20.g4 bxc3 21.bxc3 cxd4 22.cxd4 Nd5 23.g5 Bb4 24.O-O Qc3 25.Ndc4 Bb7 26.Rc1