2013.11.03
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 b6 9.Ne5 Qc7 10.f4 Ne7 11.Qf3 Bb7 12.Bh4 Ng6 13.Bg3 Nd7 14.O-O f5 15.Nxg6 hxg6 16.Bh4 Nf6 17.Qg3 Qf7 18.Bg5 Ne4 19.Nxe4 dxe4 20.Bc2 cxd4 21.exd4 Bd5 22.Rfc1 b5 23.Bd1 Rfc8 24.Be2 Bc4 25.Bxc4 bxc4 26.b4