abcdefgh87654321
1.b4 Nf6 2.Bb2 d5 3.a3 Nbd7 4.Nf3 c5 5.bxc5 Nxc5 6.e3 e6 7.c4 dxc4 8.Bxc4 Nd3+ 9.Bxd3 Qxd3