1.d4 Nf6 2.c4 Nc6 3.Nf3 e6 4.Nc3 Bb4 5.Qc2 d6 6.a3 Bxc3+ 7.Qxc3 O-O 8.Bg5 h6 9.Bh4 g5 10.Bg3 Ne4 11.Qc2 f5 12.e3 Qf6