2021.03.13
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nf3 c5 5.c3 Bd6 6.Bg3 Nc6 7.Bd3 O-O 8.Nbd2 c4 9.Bc2 b5 10.Ne5 Qc7 11.Ndf3 Nd7 12.Bxh7+ Kxh7 13.Ng5+ Kg8 14.Qh5 Nf6 15.Qh4 Nxe5 16.dxe5 Bxe5 17.f4 Bd6 18.O-O e5 19.fxe5 Re8 20.exf6 gxf6 21.Qh7+ Kf8 22.Bxd6+ Qxd6 23.Qxf7#