1.c4 c5 2.Nf3 Nc6 3.e3 Nf6 4.d4 cxd4 5.exd4 d5 6.Nc3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 Nxd4 10.Bb5+