1.Nf3 Nf6 2.e3 c5 3.Be2 e6 4.c4 d5 5.cxd5 Nxd5 6.O-O Be7 7.d4 cxd4 8.Nxd4 O-O 9.Qb3 e5 10.Nf3 Be6 11.Rd1 Nc6 12.Qxb7 Ncb4 13.e4 Rb8 14.Qxa7 Ra8 15.Qb7 Rb8 16.Qa7 Ra8 17.Qb7 Rb8 18.Qa7 1/2-1/2