abcdefgh87654321
1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.d4 Nf6 5.O-O Bg4 6.Ne5 cxd4 7.Nxg4 Nxg4 8.e4 Nf6 9.exd5 Nxd5 10.c3 e6 11.cxd4 Bb4 12.Nc3 Bxc3 13.bxc3 Rc8 14.Bd2 O-O 15.Qe2 Na5 16.Rfc1 Nc4 17.Rab1 Qd7 18.Be1 Rc7 19.Be4 Rfc8 20.Bd3