2020.05.16
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.c3 Bd6 5.Bg3 Nbd7 6.Nd2 O-O 7.Ngf3 a6 8.Bd3 b5 9.a3 Bb7 10.O-O Ne4 11.Bh4 Ndf6 12.Ne5 Be7 13.f3 Nxd2 14.Qxd2 c5 15.f4 cxd4 16.exd4 Rc8 17.Rf3 Ne4 18.Bxe7 Qxe7 19.Qe1 Nf6 20.Qh4 Ne4 21.Qxe7