abcdefgh87654321
1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 d5 5.d4 e6 6.cxd5 Nxd5 7.Bg2 Ndb4 8.e3 cxd4 9.exd4 Nxd4 10.O-O Nxf3+ 11.Qxf3 Be7 12.Rd1 Qa5 13.Bf4 O-O 14.Qe2 Nc6 15.a3 Qf5 16.Be4 Qh3 17.Bg2 Qf5 18.Be4 Qh3 19.Bg2