2016.04.09
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Nf6 4.h3 e6 5.Nf3 Bb4+ 6.c3 Ba5 7.a4 O-O 8.b4 b6 9.Nbd2 Ne4 10.Nxe4 dxe4 11.Nd2 Nxb4 12.cxb4 Bxb4 13.Bb5 f6 14.Bg3 Bc3 15.Rc1 Bb2 16.Rxc7 e5 17.Qb3+ Rf7 18.Qxf7+ Kh8 19.Qxg7#