1.g3 e5 2.c4 Ne7 3.Nf3 Nbc6 4.d4 Nxd4 5.Nxd4 exd4 6.Qxd4 d5 7.Bg2 Be6 8.cxd5 Bxd5 9.e4 Be6 10.Qb4 Nc6 11.Qxb7 Nb4 12.O-O Rb8 13.Qxa7 Ra8 14.Qb7 Rb8 15.Qa7 Ra8 16.Qb7 Rb8 17.Qa7 1/2-1/2