1.c4 Na6 2.d4 e6 3.Nf3 Nf6 4.a3 Be7 5.Nc3 d5 6.b4 Nb8 7.e3 a6 8.c5 a5 9.b5 O-O 10.Bd3 c6 11.Qc2 b6 12.cxb6 cxb5 13.Nxb5 Qxb6 14.Nc7 Ra7 15.Nb5 Ra8 16.Nc7 Ra7 17.Nb5 Ra8 1/2-1/2