1.g3 Nf6 2.Nf3 d5 3.Bg2 Bf5 4.c4 e6 5.Qb3 Nc6 6.Qxb7 Nb4 7.Na3 Rb8 8.Qxa7 Ra8 9.Qb7 Bd6 10.O-O O-O 11.Nd4 Rb8 12.Qa7 Ra8 13.Qb7 Rb8 14.Qa7 Ra8 15.Qb7 1/2-1/2