1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.Qb3 Bxf3 7.gxf3 c5 8.dxc5 Bxc5 9.Qxb7 Nbd7 10.Qb3 Rb8 11.Qc2 O-O 12.O-O Qc7 13.Be2