1.Nf3 c5 2.e4 d6 3.Nc3 e5 4.Bc4 h6 5.Nd5 Nf6 6.c3 Nxd5 7.Bxd5 Nc6 8.Qb3 Qf6 9.d4 exd4 10.Qb5 Bd7 11.Qxb7 Rb8 12.Qc7 Rc8 13.Qb7 Rb8 14.Qc7 Rc8 15.Qb7 Rb8 1/2-1/2