Kasparov or Karpov
Kasparov games are Show Time. Karpov's game are Cold Logic.
Too generic an aphorism. Here is a game where Karpov made an intuitive, half-wrong, half-correct bishop sacrifice, and won the game in great style, being a whole rook down.
Karpov on the white side of CK is a treat. Can you post a game where Karpov won against CK Karpov variation 4... Nd7