2016.11.17
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.c4 e6 5.Nc3 c6 6.Qb3 Qb6 7.c5 Qxb3 8.axb3 Nbd7 9.h3 a6 10.b4 Rc8 11.Nf3 Be7 12.Nd2 Bd8 13.Nb3 Bc7 14.Bxc7 Rxc7 15.b5 Bc2 16.b6 Bxb3 17.bxc7 Ke7 18.Ra3 Bc4 19.Bxc4 dxc4 20.Ra4 Rc8 21.Rxc4 Rxc7 22.O-O