[
menu
] [
shape
]
9
Stairs II
Design and Copyright :
Klaas Jan Damstra
(2020).
A
B
C
D
E
F
G
Pieces
7
Selection
random
Goal
12×6×4
Holes
18
Solutions
1 / 924
Moves
19.4.2.2.5.5
Mar 17, 2020 by k16@chiba.email.ne.jp