1.b4 e5 2.Bb2 f6 3.e4 Bxb4 4.Bc4 Nh6 5.Qh5+ Kf8 6.Ne2 Qe8 7.Qf3 d6 8.Nbc3 c6 9.d4 d5 10.dxe5 dxc4 11.exf6 gxf6 12.Qxf6+ Nf7 13.O-O-O