My vote goes to Kasparov, Fischer, and Ivanchuk.
Ivanchuk is known for playing every opening and knowing it deeply, kasparov and fischer are self explanatory
What is a novelty btw? i hear that word thrown around a lot!
Fischer or KAasparov I'd say its Kasparov tho
no votes for botvinnik?
My vote goes to Kasparov, Fischer, and Ivanchuk.
Ivanchuk is known for playing every opening and knowing it deeply, kasparov and fischer are self explanatory