abcdefgh87654321
1.e4 e5 2.Nc3 Nc6 3.g3 Bc5 4.Bg2 a6 5.a4 d6 6.Nf3 f5 7.d3 Nge7 8.exf5 Bxf5 9.Nh4 Be6 10.Ne4 Bb6 11.Ng5 Bd7 12.Be4 Ng6 13.Nxg6 Qf6 14.Qf3 hxg6 15.Qxf6 gxf6 16.Bxg6+ Ke7 17.Nf3 Bg4 18.Be4 Nb4 19.Kd2 d5 20.Nh4 Rxh4 21.gxh4 dxe4 22.dxe4 Bxf2 23.c3 Rd8#