1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 cxd4 8.cxd4 e6 9.d5 exd5 10.exd5 Nb4 11.Qe1+