abcdefgh87654321
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Qa4+ Bd7 8.Qb3 Qc7 9.e4 Bg7 10.Bc4 O-O 11.O-O Re8 12.e5 Ng4 13.e6 fxe6 14.dxe6 Bc6 15.Bg5 Bxf3 16.Nb5 Qb6 17.Qxf3 Ne5 18.Qf7+ Nxf7 19.exf7+ Kf8 20.fxe8=Q+ Kxe8 21.Rae1+ Be5 22.f4 Nc6 23.Nxd6+