O’Brien can bounce back with Grosvenor Square

O'Brien bid to complete hat-trick of Cheshire Oaks victories could be denied by his son Joseph at Chester

Grosvenor Square and Killian Hennessy win the Irish Stallion Farms EBF Maiden at Galway last September.  Picture: Healy Racing

Aidan O'Brien can bounce back from a disappointing Guineas weekend by enhancing his Epsom Derby prospects via a Boodles Chester Vase success for Grosvenor Square.

The Ballydoyle maestro has picked up this Group Three prize a record 10 times, with the likes of Ruler Of The World, Soldier Of Fortune and Treasure Beach using the race as a stepping stone to Classic glory.