Analysis proving that a previously accepted move or variation is inferior upon comparison to a better one, assuming best play on both sides.
ECHESSPEDIA
Quotes of the Day
I am the best player in the world, and I am here to prove it.
Robert Fischer 1971
Everything is very concrete nowadays. The computer often gives unnatural moves which are correct, but sometimes hard to remember. You know a line is correct, but then your forget something and lose terribly.
Daniel Stellwagen 2010
Botvinnik and Tal are among the best; I also like Spassky, but I think Petrosian is better than all of them. His weakness is too many draws, even against players he could beat easily. Maybe he lacks self-confidence.
Robert Fischer 1960
Carlsen simply plays chess well. It seems to me that in such cases people are inclined to look for some supernatural explanation, although the simplest explanation is also the most appropriate: the guy simply plays chess well.
Alexander Grischuk 2014
When you see a good move, look for a better one
Emanuel Lasker