1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d5 6.cxd5 exd5 7.Bf4 c5 8.e3 Nc6 9.dxc5 d4 10.O-O-O Bxc5 11.exd4 Bb4 12.d5