I know he could play on adult chess servers, but I'm nervous about allowing this. He would be outclassed anyway--he is only 6. ChessFree has an AI engine that makes the play relatively "human" in its errors, or so I am told.
I think your 6yo is better at chess than my 8yo, from what you have written earlier, but my 8yo likes playing on ICC, mostly at the game/15minutes time control, and has won some games, maybe 25% of those he has played. If you lose, your rating falls, and you are matched with opponents of a similar rating. If your son uses a moniker which does not reveal he is a child, I don't think other members will know.
