2017.12.10
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Bg4 6.c3 e6 7.Qb3 Qb6 8.Ne5 Nxe5 9.dxe5 Nd7 10.Bb5 Be7 11.f3 Bh5 12.O-O-O Rd8 13.g4 Bg6 14.h4 h6 15.h5 Bh7 16.e4 O-O 17.c4 d4 18.Rhg1 Bg5 19.Bh2 Be3 20.g5 hxg5 21.Rg2 Qc7 22.f4 gxf4 23.h6 Bg6