1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 Bg4 5.Bxc4 e6 6.Qb3 Bxf3 7.gxf3 Nbd7 8.Qxb7 c5 9.Nc3 Rb8 10.Qxa7 Ra8 11.Qb7 Rb8 12.Qa7 Ra8 13.Qb7 Rb8