An interesting question....I thought immediately of several players:
- Jose Raul Capablanca
- Bobby Fischer
- Garry Kasparov
- Mikhail Tal
- Magnus Carlsen
Even though I am not a big fan of Kasparov as a person, my two top candidates are
- Kasparov
- Capablanca.
You can decide for yourself:
Information about Capablanca;
"I was born in Habana, the capital of the Island of Cuba, on the 19th of November 1888. I was not yet five years old when by accident I came into my father's private office and found him playing with another gentleman. I had never seen a game of chess before; the pieces interested me, and I went the next day to see them lay again. The third day, as I looked on, my father, a very poot beginner, moved a Knight from a white square to a white square. HIs opponent, apparently, not a better player, did not notice it. My father won, and I proeeded to call him a cheat and to laugh. After a little wrangle, during which I was nearly put out of the room, I showed my father what he had done. He asked me how and what I knew about chess? I answered that I could beat him; he said that that was impossible, considering that I could not even set the pieces correctly. We tried conclusions, and I won. That was my beginning....(From My Chess Career,1920.)
Garry Kasparov:
"...That same evening of decision Garry's parents set up a position from the local newspaper column run by the old chess master, Suryen Abramian. Their little one, Garik (familiar form of Garry), did not raise his eyes from the board; after awaking the next morning--at breakfeast-- Garry suggested a move to solve the position. This amazed the family; no one had taught him the game. His father, curious, tested him on the notation for the different squares!...(From Garry Kasparov's Fighting Chess by Garry Kasparov, Jon Speelman and Bob Wade, Batsford,1995.)
Another candidate is Paul Keres (or perhaps Benko), who achieved success even though he grew up in an enviorment without any way of getting any chess knowledge: Throughout his childhood his only chess book was the outdated Dunfrense Manual of chess openings (and the weekly newspaper chess collumn). His chess growth was mostly through playing Online Chess (<g>) Games. (Correspondence Games)
Laszlo Polgar should be mentioned here.
I think it makes sense because unlike the silly people with natural talent who play(ed) chess, Laszlo made chess players.
Literally. He found a partner, said something along the lines of "Natural talent is nonsense, let us make science babies and prove it to be so." And then proceeded to make babies and...whatever your position on it is...reared them with tremendous intellectual talent manifest at a young age.
So in terms of natural talent for chess...the man made chess players.