EOLE

55 cases

Insert the last belt edge and orient every edge, keeping the bottom block and the rest of the belt.

Recognition

• Find the last belt edge and its slot; the subset is whether that edge and the piece in the slot are oriented (G good, B bad).

• Then count the bad edges on top.

Train these

Print sheet

GG

GB

U S' U' S U2 R' F R F'

11 HTM

BG

BB

U S' U S u' R' U' R u

11 HTM

Solved

F R' F' R2 U2 R2 F R F'

9 HTM

Flipped

R' F R F' U' R' F R F'

9 HTM

Flipped 6

S' U S R U2 R' F' U' F

11 HTM

G

R2 U2 R' U2 R' S' U' S

10 HTM

B