abcdefgh87654321
1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.b3 d6 7.Bb2 Qe8 8.c4 Na6 9.Qc2 Rb8 10.Nbd2 b5 11.cxb5 Qxb5 12.Qc4+ Qxc4 13.Nxc4 Ne4 14.Rfd1 c5 15.dxc5 Bxb2 16.Nxb2 Naxc5 17.Nd4 Bd7 18.Rac1 a5 19.Nd3 Rfc8 20.Nxc5 Nxc5