abcdefgh87654321
1.e4 e5 2.f4 d6 3.Nf3 Nd7 4.Bc4 Be7 5.O-O c6 6.fxe5 d5 7.exd5 Nb6 8.Bb3 Nxd5 9.d4 c5 10.c4 Nb6 11.d5 h6 12.Qc2 Bg5 13.e6 Bxc1 14.exf7+ Kxf7 15.Ne5+ Ke7 16.Nf7 Be3+ 17.Kh1 Qe8 18.d6+ Kd7 19.Ba4+ Nxa4 20.Qxa4+