Shishkin and Energumene renew their rivalry in the Champion Chase on day two of the Cheltenham Festival.
Shishkin got off better than Energumene when the pair came head-to-head at Ascot and it's hard to see those placings being reversed this week.
Chacun Pour Soi is also in the field and Willie Mullins will be hoping that he can can bring his Irish form to England.
