12

Rafaël


Rafaël Design and Copyright : Alfons Eyckmans (2017).

A B C
D E F
G H I
Pieces 9 B-C, D-E, G-H are congruent.
Selection random
Length 7
Goal 7×7×7
Holes 31
Solutions 1 / 4,656
Moves 20.2

Jan 5, 2018 by k16@chiba.email.ne.jp