Timeform US SmartPlays: Saturday 6 April

#4 AMY'S CHALLENGE - Keeneland R8 (22:10 BST)

AMY'S CHALLENGE boasts a good strike rate, with six wins from her 10 starts to date, and this looks a good opportunity for her to gain a first Grade 1 success, having returned seemingly better than ever this season with a pair of wide-margin victories at Oaklawn Park. Spiced Perfection and Shamrock Rose head the list of dangers.

#4 JAYWALK - Keeneland R9 (22:45 BST)

JAYWALK was disappointing on her reappearance at Gulfstream Park last month, but she is clearly better than that, as she showed when winning the Breeders' Cup Juvenile Fillies last season, and a return to that form would make her the clear one to beat here, with the less exposed Feedback feared most.

#2 VEKOMA - Keeneland R10 (23:23 BST)

VEKOMA lost little in defeat when third in the Fountain of Youth Stakes at Gulfstream Park (beaten less than three lengths by Kentucky Derby contender Code of Honour) last time, and with further progress on the cards, he is fancied to see off the attentions of Win Win Win to get back to winning ways in this Grade 2 prize.