1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O e6 5.c4 Be7 6.Qb3 Na6 7.Qxb7 Nb4 8.a3 Rb8 9.Qxa7 Ra8 10.Qb7 Rb8 11.Qa7 Ra8 12.Qb7 Rb8 13.Qa7 1/2-1/2 {OL: 12}