1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nf6 6.a3 b6 7.Nxc6 dxc6 8.Qxd8+ Kxd8 9.Bg5 Kc7 10.O-O-O Ng4