abcdefgh87654321
1.e4 d6 2.d4 g6 3.Nc3 Nf6 4.f4 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.fxe5 Nfd7 8.Bf4 Bg7 9.O-O-O Nc6 10.Nf3 b6 11.Bb5 Bb7 12.Rhf1 Kc8 13.Nd5 Ndxe5 14.Nxe5 Nxe5 15.Bxe5 Bxe5 16.Ne7+ Kb8 17.Rxf7 a6 18.Nc6+ Bxc6 19.Bxc6 Ra7 20.Rdd7 Bd6 21.Rxh7 Rf8 22.g3 Rf2 23.Rd8#