The many months of anticipation are nearly over with the four-day spectacular that is the Cheltenham Festival getting under way on Tuesday. Once again, hopes of a good meeting for Irish-trained horses are sky high and with the 2013 and 2014 editions producing impressive double-figure tallies for the raiding party, another similarly strong showing is expected. On paper and numerically, Willie Mullins will launch his strongest challenge yet for the meeting and the performance of his team will be a central aspect of the week.