Coming into Saturday's Listed John Smith's City Walls S. at York with just two starts under her belt, Sheikh Juma Dalmook Al Maktoum's Royal Aclaim (Ire) (Aclaim {Ire}) belied inexperience to put older rivals to the sword under Andrea Atzeni. Last seen winning a Bath novice over this five-furlong trip June 11, the James Tate-trained 3-year-old who had Perfect Power (Ire) (Ardad {Ire}) back in third on her sole juvenile start at Newcastle last May enjoyed an ideal lead from last year's G1 Nunthorpe S. heroine Winter Power (Ire) (Bungle...