1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 c5 5.Nf3 cxd4 6.Nxd4 O-O 7.Bg2 d5 8.Qb3 Bxc3+ 9.bxc3 e5 10.Nb5 dxc4 11.Qa3 Nc6 12.Be3 Be6 13.Rd1 Qc8 14.Nd6 Qc7 15.Nb5 Qc8 16.Nd6 Qc7 17.Nb5 Qc8