Royal Guineas hopeful Slipofthepen (GB) (Night Of Thunder {Ire}) galloped over Newmarket's Rowley Mile on Thursday, as he prepares for the G1 QIPCO 2000 Guineas on Coronation Day, Saturday, May 6. The two-for-two colt, bred by the late Queen and owned by the King and Queen Consort, has triumphed at Kempton last autumn and again on Apr. 10. Trained by John and Thady Gosden, the chestnut will attempt to put an exclamation point on the Coronation of King Charles III, which will take place at Westminster Abbey roughly six hours...