10

TWENTY


TWENTY Design and Copyright : Ryan Orce (2019).

A B C
D E F
Pieces 6 A-B, C-D, E-F are congruent.
Selection pair
Goal 7×6×6
Holes 16
Solutions 1 / 278
Moves 20.3.4.1.2

Feb 1, 2019 by k16@chiba.email.ne.jp