abcdefgh87654321
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Bc5 6.d4 exd4 7.O-O Nf6 8.cxd4 Bb4 9.e5 Ne4 10.Qb3 d6 11.Bxf7+ Kf8 12.Bd5 Bg4 13.Bxe4 Rb8 14.Ng5 Nxd4 15.Qf7#