1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 b6 5.Nc3 Bb7 6.cxd5 exd5 7.Bb5+ Nbd7 8.Ne5 a6 9.Bc6 Bxc6 10.Nxc6 Qc8 11.Qb3 Qb7 12.Na5 Qc8 13.Nc6 Qb7 14.Na5 Qc8 15.Nc6 Qb7