
Six talented players from across the UK gather at Cardiff's former coal excha...
In the next episode, four contestants from the first heat gather in the Great Hall to compete for a spot in the semi-finals. They are surprised by a massive screen and an unusual challenge - a memory test designed by Magnus Carlsen, the world's top-ranked chess player.
Current Status: Returning Series
Network: BBC Two
Production Country: United Kingdom
Genres:Game-Show