MobiChess - network classical chess. Set of modes of game: online game through GPRS or Bluetooth, game together on one phone or alone against phone. Features: - adjusted complexity of game. - presence of fast online game through GPRS, low consumption of the traffic. - game through Bluetooth. - automatic preservation of network game on a server at an exit. - autoconnct at communication failure. - a chat through GPRG or Bluetooth. - contact-sheet of friends.