abcdefgh87654321
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e5 7.Nf5 Be6 8.Qe2 Nc6 9.Bg5 Bxf5 10.exf5 Nd4 11.Qd3 Qa5 12.Bxf6 gxf6 13.O-O b5 14.Bb3 Rg8 15.Nd5 Be7 16.c3 Nc6 17.Nxe7 Nxe7 18.Qxd6 Rg7 19.Qxf6 O-O-O 20.Qxg7