abcdefgh87654321
1.e4 e5 2.Nf3 Bc5 3.Bc4 h6 4.Bxf7+ Kxf7 5.Nxe5+ Ke6 6.d4 d6 7.Qg4+ Kf6 8.Qg6+ Ke7 9.Qf7#