[
menu
] [
shape
]
20
L(eight)tice
Design and Copyright :
Jerry Loo
(2017).
A
B
C
D
E
F
G
H
Pieces
8
A
-
B
,
E
-
F
,
G
-
H
are congruent.
Selection
random
Goal
9×9×4
Holes
11
Solutions
1 / 188
Moves
5.1.2
Jul 11, 2017 by k16@chiba.email.ne.jp