By Jon Lees There could be a royal runner at this year’s Cheltenham Festival after a one-time Derby contender for the late Queen Elizabeth II was entered in one of the big races. Reach For The Moon emerged as a potential Classic colt under John and Thady Gosden but he was unable to live up to expectionations. He was transferred to jumps trainer Jamie Snowden last year and is now in the ownership of Her Majesty the Queen and Sir Chips Keswick, former chairman of Arsenal. Though yet to makes his jumps debut Reach For The Moon is rated a 25-1 chance for the Supreme Novices’ Hurdle by sponsor Sky …