Royal Ascot Group 1 winner Palace Pier (GB) (Kingman {GB}), who is unbeaten in four starts, worked well on Saturday in advance of the Aug. 19 G1 Prix Jacques le Marois, according to trainer John Gosden. The Sheikh Hamdan bin Mohammed Al Maktoum colourbearer graduated on debut at Sandown last August and added a novice race there a month later before being shelved. Successful in a June 6 handicap at Newcastle over the all-weather, the bay saluted in the G1 St James's Palace S. at Royal Ascot in his latest...