I wondered about this too- he could even have said it in jest after Karpov played a brilliant move, or demonstrated good technique in a game. Context is everything!
@Duchess64 You failed to mention that Arbiter Shotreh Bayat is defecting from such a wonderful country as Iran. She has stated she is "fearful" about returning. She failed to wear a hijab while in public..and now is worried they "will make an example of me" This goes back to the Islamic Revolution from 1979 , since you are so accurately offering historical dates..