4 Cross 12 gyb

4 Cross 12 gyb Design and Copyright : Guy Brette (2010).

A		B

C		D

E		F		G

H		I		J

K		L

Pieces	12	A-B, E-F, I-L are congruent.
Selection	random notchable
Length	8, 6
Goal	8×6×6
Holes	21
Solutions	1 / 7,360
Moves	9.9.9.2.2.1.1.1.1.2

........ | ...HH... | .FFHHLL. | .FFKKLL. | ...KK... | ........
...GG... | CCCCCCCC | CF.HC.LC | A..KAA.A | AAAAAAAA | ...GG...
.JJGGII. | CC..G.CC | CF.HG.LC | A..KG..A | AA.GG.AA | .JJGGII.
.JJEEII. | BBJHEIBB | BFJHEILB | DDJKEI.D | DDJEEI.D | .JJEEII.
...EE... | BBBBBBBB | BFFHBBLB | DD.K..DD | DDDDDDDD | ...EE...
........ | ...HH... | .FFHHLL. | .FFKKLL. | ...KK... | ........

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Aug 25, 2010 by k16@chiba.email.ne.jp