Home of the people that make Fritz. Its full of the latest chess news and links. The site also has great Artikel on optimizing/using Fritz products, and an annual puzzle series (very hard).
Play different variations of chess against your Friends oder strangers online. Includes standard chess as well as King's Corner Chess, Horde Chess, and some variations that can only be done on computer (like Dark Chess).
Former chess champion Garry Kasparov discusses the sorry state of affairs in chess in light of the Kürzlich Scandal involving Kramnik and Topalov's championship match.