Gestut Rottgen homebred and four-race maiden Alsterperle (Reliable Man), who was last seen running second in the Listed Winterkonigin Trial at Cologne three weeks ago, made the breakthrough with a first win of any kind in Sunday's G3 Carla Kellner Zukunftsrennen Preis der Winterkonigin at Baden-Baden. Last year's renewal was annexed by subsequent G1 Preis der Diana (German Oaks) heroine Nicoreni (Brametot). "Winning the Winterkonigin is something very special indeed," commented winning trainer Maxim Pecheur after registering a first victory in Germany's premier event for juvenile distaffers. "Alsterperle will now...