abcdefgh87654321
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 Nf6 6.e3 O-O 7.Qc2 Be6 8.Bd3 Nbd7 9.Nge2 Rc8 10.g4 Bxg4 11.Rg1 Re8 12.Bxh7+ Nxh7 13.Rxg4 Ndf6 14.Rg3 Ne4 15.Rh3 Nhf6 16.f3 Qd7 17.Rh4 Nxc3 18.Nxc3 c5 19.Be5 cxd4 20.exd4 Bd6 21.f4 Ne4 22.Qg2 Nxc3 23.Qxg7#