ON his second start as a four-year-old, Chantal Regalado-Gonzalez’s Derby third White Birch (2/1) went back-to-back at the Curragh, in winning the Group 2 Coolmore Stud Sottsass Irish EBF Mooresbridge Stakes on Bank Holiday Monday.

Colin Keane has an impressive record aboard the John Murphy-trained grey, who now has Tattersalls Gold Cup and Coronation Cup options.