abcdefgh87654321
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Be6 5.d5 Qb8 6.dxc6 Ke7 7.Nc3 Kd8 8.Nxe5 Be7 9.O-O Nf6 10.cxb7 Qxb7 11.Bc6 Qxc6 12.Nxc6+ Ke8 13.Nxe7 Kxe7 14.Bg5 c5 15.Nd5+ Kd7 16.Nxf6+ Kc6 17.Nd5 Bxd5 18.Qxd5+ Kb6 19.Qxd6+ Kb5 20.Qe7 g6 21.Qxf7