1.d4 d5 2.Nf3 Nf6 3.e3 c6 4.c4 dxc4 5.Bxc4 Bf5 6.Qb3 e6 7.Qxb7 Nbd7 8.Nc3 Qc8 9.Ba6 Nb6 10.Qxc8+ Nxc8 11.Bb7 Rb8 12.Bxc6+ Nd7 13.e4 Bg4