Handed the unenviable task of taking on the might of Ballydoyle in Leopardstown's G2 KPMG Champions Juvenile Stakes on Saturday, Marc Chan's homebred Green Impact (Ire) (Wootton Bassett (GB}--Emerald Green {GB}, by Galileo {Ire}) proved up to the task to provide his owner-breeder with a red-letter day. The first horse bred by Chan, the Jessica Harrington-trained relative of Power (GB) and Footstepsinthesand (GB) was sent up by Shane Foley to track Aidan O'Brien's second-string Bernard Shaw (Into Mischief) throughout the early stages with the stable's 5-6 favourite Delacroix (Ire) (Dubawi...