1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 exd5 6.d4 Nc6 7.dxc5 Bxc5 8.c3 d6 9.b4 Bb6 10.Qxd5 dxe5 11.Qxd8+ Bxd8 12.b5 Ne7 13.Nxe5