Georgiana Cabrero's 6-year-old entire Riocorvo (Ger) (Pastorius {Ger}--Rio Cobra {Ger}, by Silvano {Ger}) was the only one of six contenders found wanting for black-type when sent postward for Wednesday's G3 Grand Prix de Vichy and upcycled his resume with a decisive success and career best in the 10-furlong test. He was let go as a 63-10 chance coming back off a May 15 handicap win at ParisLongchamp and a fourth in last month's Listed Grand Prix de Compiegne, on stakes bow last time, and raced three lengths off the clear...