Gestut Ittlingen's 3-year-old colt Narrativo (Ger) (Adlerflug {Ger}--Nicella {Ger}, by Lando {Ger}), who hit the board in last month's G3 Prix Hocquart at ParisLongchamp, was too good for eight domestic rivals on home soil and booked his ticket to next month's G1 Deutsches Derby with a decisive victory in Sunday's G2 Sparkasse KolnBonn 189th Union-Rennen at Cologne. Trainer Peter Schiergen's four prior winners of the 11-furlong contest include 2022's subsequent Deutsches Derby hero Sammarco (Ger) (Camelot {GB}). Last term's G3 Preis des Winterfavoriten runner-up employed patient tactics from flagfall and...