1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Qc7 5.O-O Nd4 6.Nxd4 cxd4 7.Nd5 Nxd5 8.exd5 Qc5 9.c4 a6 10.b4 Qxb4 11.Ba4 b5 12.cxb5 g6