abcdefgh87654321
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 dxc4 5.e3 a6 6.Bxc4 b5 7.Bb3 Bb7 8.O-O Be7 9.a4 b4 10.Nb1 O-O 11.Nbd2 c5 12.a5 Nc6 13.Nc4 cxd4 14.exd4 Qc7 15.Qe2 Rad8 16.Rd1 Rd5 17.Nce5 Rxa5 18.Nxf7 Rxa1 19.Qxe6 Rxf7 20.Qxf7+ Kh8 21.Qc4 Qc8