abcdefgh87654321
1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.e3 Nf6 5.Bd3 c5 6.Nc3 d5 7.O-O Nbd7 8.Qe2 cxd4 9.exd4 dxc4 10.Bxc4 Be7 11.Re1 O-O 12.Bf4 Bb4 13.Rac1 Bxc3