(a.k.a.   Daughter-In-The-Box [Japanese name: hakoiri musume] -- Psychotease Puzzle -- Hua Rong Dao -- Khun Chang Khun Phaen -- Bricks -- Forget-me-not -- L'Ane Rouge Puzzle [French name: Red Donkey] -- Square Root )

C O M M E N T S

There are two ways to end the solution, although both employ the same route and objective:
~ to transfer the large square at the top of the puzzle to the center space at the bottom ~

Most sliding block puzzles use a 'closed' case, but a few like
Psychotease -- Bricks -- Forget Me Not -- L'Ane Rouge
use an opening at the bottom to allow the large square to exit the frame, the donkey finally being able to relish his treat:
A Bunch Of Carrots !

(Of course, there can be no cheating by using the exit space for anything but the large square.)

start position
81     Finished ! ( He's got his carrots ! )

                                                                                                                                                                                           

Great for displaying your prize puzzles in their special cabinets . . . . . and a plethora of many other uses as well

    “Puzzle solving is an art and a science, which involves the organization of patience and
  perserverence, within the framework of simplistic logic influences,
~ with a dab of intuitiveness and a slice of luck ~
for the purpose of effecting and augmenting creativity within an expressive matrix of  
    imagination and three-dimensional spatial stimuli .”