Rules of the game
- A player should give up before his king is captured.
- A game is lost if no legal move is possible (that is to say stalemate or checkmate).
- All captured pieces are retained in hand and can be brought back into play under the capturing player's control on any free square.
- The only one restriction is Two Pawns: a pawn cannot be dropped onto a file (column) containing another unpromoted pawn of the same player (promoted pawns do not count).