9

Forty


Forty Design and Copyright : Stephan Baumegger (2015).

A B C
D E F
Forty
Pieces 6 +frame C-D are congruent.
Selection random
Length 8
Goal 8×8×8
Holes 149
Solutions 1 / 3
Moves 40.2.2.2.4

Feb 16, 2015 by k16@chiba.email.ne.jp