2012.09.13
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Ngf3 e6 7.Be2 h6 8.h3 Ne4 9.Qb3 Qc8 10.Nxe4 Bxe4 11.O-O c4 12.Qb5 Be7 13.Ne5 O-O 14.Nxc6 bxc6 15.Qa5 Bd8 16.Qa3 Bc7 17.Bxc7 Qxc7 18.b3 cxb3 19.axb3 Rfb8 20.b4 Qe7 21.Ra2 Qg5 22.g3 Qf5 23.Bg4 Qg6 24.Be2 Bd3 25.Bxd3 Qxd3 26.Rfa1 Qc4 27.Qb2 a6 28.Ra5 Qd3 29.R1a3 Rb6 30.Qa1