@kenzaburo Hikaru Nakamura is very good.
He's like a "Fresh Light".
His name "Hikaru" means "Light" in Japanese language.
but I think BIG 3 are settled as what I said.
The 3 guys, Fischer, Kasparov and Petrosian aren't like people, like in a different world.
Like Legend.
In the future, Hikaru might be a substitute of one of the 3 guys.