1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.c3 dxc3
5.Nxc3 Nc6 6.Bc4 Nf6 7.e5 Ng4



FIG. 8

(7...d5, 7...Nxe5, 7...dxe5)

After 7... Ng4 8.e6! f6 (8...Bxe6, 8...fe)
9.O-O (9.Bf4) 9...Nge5 10.Nxe5 11.Bd5



FIG. 9

(9.Qh5)11...Qa5 12.a3 a6 13.Be3 Rb8 14.f4

White is for choice.