1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nxc3 7.dxc3 Nc6 8.e4 e5 9.Bg5 Be7 10.Qh6 Bxg5 11.Nxg5 Qe7 12.Bc4 f6 13.Nf3 O-O-O