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)
mangue: Very nice! Even though in classical chess sacrifice with mate in 4 isn't that unusual, it's because players are familiar with checkmating schemes, but to find such in this new game must be something very pleasant.