2020.08.09
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 f5 3.e3 Nf6 4.Bd3 e6 5.Nd2 Be7 6.c3 O-O 7.Ngf3 Ne4 8.h4 c5 9.Qe2 c4 10.Bxe4 fxe4 11.Ne5 Nd7 12.Nxd7 Bxd7 13.O-O-O b5 14.f3 b4 15.cxb4 Bxb4 16.fxe4 Qa5 17.Kb1 Ba4 18.b3 Bb5 19.exd5 exd5 20.bxc4 dxc4 21.Qf2 Bc3 22.Ne4 Qb4+