1.d4 d5 2.Na3 Bf5 3.c4 e6 4.Qb3 Nc6 5.Nf3 a5 6.Qxb7 Nb4 7.c5 Rb8 8.Qa7 Ra8 9.Qb7 Rb8 10.Qa7 Ra8 11.Qb7 Rb8 1/2-1/2