For posting:
- invitations to games (you can also use the New Game menu)
- 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)
not clear from the rules: what happens if no black pawn can move? is it a draw, like stalemate?
(or white for that matter, but I really don't see how that can happen)