2017.12.16
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 e6 6.Ngf3 Bd6 7.Bg3 O-O 8.Bd3 Qe7 9.Ne5 Nd7 10.Nxd7 Qxd7 11.dxc5 Bxc5 12.Nf3 Qe7 13.O-O e5 14.e4 dxe4 15.Bxe4 f6 16.Re1 Be6 17.Qa4 Rad8 18.Rad1 Rxd1 19.Rxd1 Rd8 20.h4 Rxd1+