2020.08.09
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 h5 3.c4 e6 4.Nc3 g5 5.Bc1 f5 6.h4 g4 7.Bf4 Bd6 8.Qd2 Nf6 9.g3 dxc4 10.Bg2 Nbd7 11.e4 fxe4 12.Nge2 e5 13.Bg5 exd4 14.Qxd4 Qe7 15.Nd5 Qe5 16.Nxf6+ Nxf6 17.Bxf6 Qxd4 18.Bxd4 O-O 19.Bxe4