For posting: - invitations to games (you can also use the New Game menu or go straight to the Chess Invitation) - information about upcoming tournaments - discussion of games (please limit this to completed games or discussion on how a game has arrived at a certain position ... speculation on who has an advantage or the benefits of potential moves is not permitted) - links to interesting related sites (non-promotional)
gambler104: There are drugs like speed that improve mental performance. These drugs are usually even more dangerous then the ones that increase physical performance.
(Cacher) Si vous ne voulez pas que les autres utilisateurs sachent ce que vous êtes en train de faire sur ce site, vous pouvez changer les réglages (abonnés seulement) en activant le mode invisible. (pauloaguia) (Montrer toutes les astuces)