Karpov was washed up as a player by around 2000. At his peak he was a good blitz player, but this is one area where he as been totally overtaken by the modern genertion. All of today's top 50 blitz players would crush him in a match
This is a accurate comment.
@fabelhaft - Fischer was the best cause he did not specialize in blitz, still he won a tournement in 1971? with a 4 points margin- Tal was second, I believe.