1.c4 Nf6 2.g3 c6 3.Nf3 d5 4.d4 Bd7 5.Nc3 Bf5 6.cxd5 cxd5 7.Qb3 Qb6 8.Qxb6 axb6 9.Nb5 Na6 10.a3 Ne4 11.Nd2 Nd6 12.Nxd6+ exd6 13.e3 Nb4 14.Bb5+ Kd8 15.Ke2 Be7 16.Nb3 Nc2 17.Ra2 Nb4 18.Ra1 Nc2 19.Ra2 Nb4 20.Ra1 *