1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Be6 6.Qb5+ Bd7 7.Qc4 Be6 8.Qb5+ Bd7 9.Qc4 Be6 1/2-1/2 {OL: 12}