Jurgen Sartori's unbeaten 2-year-old filly Quantanamera (Ger) (Lope De Vega {Ire}--Quaduna {GB}, by Duke Of Marmalade {Ire}) posted an impressive three-length debut success tackling nine furlongs at Dortmund last month and blitzed those that dared once more in Sunday's G3 BBAG Preis der Winterkonigin, Germany's premium event for juvenile fillies, at Baden-Baden. The well-backed 6-4 favourite was sharply into stride from the outside stall and bowled along under a firm hold on the front end. Settling the contest in an instant when shaken up at the top of the straight,...