Star apprentice Robert Tart secured the biggest win of his fledgling career when guiding Brian Ellison’s British raider Montefeltro to a thrilling success in the Tote Super Trifecta Irish Cesarewitch at the Curragh.

Aidan O’Brien concedes he is “fighting time” in his bid to get Kingsbarns to the Investec Derby.

Sky Lantern sealed her credentials as a possible contender for Classic honours next year when justifying a supplementary entry to win the Moyglare Stud Stakes at the Curragh.

Connections of Termagant will wait at least a week before deciding whether to run the Moyglare Stud Stakes heroine again this season.