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9

Addition

Addition Design and Copyright : Klaas Jan Damstra (2018).

A B C 
XXXXX|X...X|XX.XX|X...X|XXXXX
X.X.X|.....|.....|.....|X...X
X...X|X....|.....|X....|X...X
X.X.X|.....|.....|.....|X...X
XXXXX|X...X|X...X|X...X|XXXXX
Pieces 3 + frame A-B are congruent.
Selection random
Goal 5×5×5
Solutions 1 / 8
Moves 13
Oct 18, 2018 by k16@chiba.email.ne.jp