2013.12.11
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 c5 5.c3 Nc6 6.Bd3 cxd4 7.exd4 h6 8.Ngf3 Bd6 9.Ne5 Bxe5 10.dxe5 Nd7 11.Nf3 g5 12.Bg3 Qb6 13.Qe2 Nc5 14.Bb1 Na4 15.O-O Nxb2 16.a4 Nc4 17.Bd3 N6a5 18.Rab1 Qc7 19.Nd4 Bd7 20.Rb4 O-O-O 21.Rfb1 b6 22.Nb5 Bxb5 23.Rxb5 Na3 24.Rxa5 Nxb1 25.Ra6 Nxc3 26.Qb2 d4 27.f3 Rd5 28.Bf2 Rhd8 29.Qb4 Na2 30.Qc4 Qxc4 31.Bxc4 Rc5