1.d4 c6 2.c4 d5 3.cxd5 cxd5 4.a3 Nc6 5.Nc3 Nf6 6.Bf4 Bf5 7.Nf3 e6 8.Qb3 a6 9.e3 Be7 10.Qxb7 Na5 11.Qc7 Qxc7 12.Bxc7 Nb3 13.Ra2 Nc1 14.Ra1 Nb3 15.Ra2 Nc1 16.Ra1 Nb3 17.Ra2 1/2-1/2