public ChessBoardEntity generate(final int aPlayer) {
		List<ChessmenEntity> lsComa = new ArrayList<ChessmenEntity>();
		for (Integer id : chessmens.keySet()) {
			ChessmenData chessmen = chessmens.get(id);
			lsComa.add(createChessmen(aPlayer, chessmen));
		}
		ChessBoardEntity board = new ChessBoardEntity(lsComa);
		return board;
	}