It is the turn of the fillies and mares on Thursday, with the G1 Qatar Nassau S. headlining a fascinating third day of the Qatar Goodwood Festival. It features a clash between two fillies whose limits are far from set at present, with Shadwell's Nazeef (GB) (Invincible Spirit {Ire}) taking on the year-younger Fancy Blue (Ire) (Deep Impact {Jpn}). The former steps up from a mile for the first time, having captured the G2 Duke of Cambridge S. at Royal Ascot June 16 and G1 Falmouth S. at Newmarket July...