Wikipedia:Articles for deletion/ChessWorld
fails to meet notability (see ) from what I've been able to find. If there were good reliable-source (WP:RS) references, it's possible it could merged with Correspondence chess; I did see a book say it was the best email-based correspondence chess service, and another listing it as among the ten best chess sites. It seems like a nicely written, informative article, which would be of interest to some readers; I just couldn't find much objective information about the service. Posting two super-brief "this exists" book mentions
— NONE, NONE
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)