Forename shared by a world chess champion and a presenter of the quiz show Mastermind (6)
I believe the answer is:
magnus
(Other definitions for magnus that I've seen before include "Name of several kings of Norway" , "Sally Magnusson's father" , "Saint who ruled Orkney" .)
I've seen this clue in The Times and The Sunday Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.