7

BT71


BT71 Design and Copyright : Christoph Lohe (2021).

A B C
XXXXX|X...X|XX..X|XX..X|XXXXX
XXX.X|.....|....X|.....|X...X
XXX.X|.....|....X|.....|X...X
X...X|.....|.....|.....|X...X
XXXXX|X...X|X.X.X|X.XXX|XXXXX
Pieces 3 + frame
Selection random
Goal 5×5×5
Solutions 1 / 1
Moves 71.8.5 Rotation required to remove last piece.
20.7.6 Shortcut with Rounding edges : Andrew Crowell (2021).

Aug 5, 2021 by k16@chiba.email.ne.jp