CO 4
Algorithms (4)
R U R' U' R' F R U R U' R' F'
My choice
12 HTM · 12 STM · 12 QTM
3-gen
rotationless
<U,R,F>
SpeedCubeDB, 2 votes
y F R U R' U R U2' R' F'
9 HTM · 9 STM · 10 QTM
3-gen
rotation
<U,R,F>
SpeedCubeDB, 2 votes
(U) F R' F' L F R F' L'
8 HTM · 8 STM · 8 QTM
3-gen
rotationless
<R,F,L>
Do U first (AUF) on the case as drawn. · SpeedCubeDB, 1 votes
(U) R' F R BR' R' F' R BR
8 HTM · 8 STM · 8 QTM
3-gen
rotationless
<BR,R,F>
Do U first (AUF) on the case as drawn. · SpeedCubeDB, 1 votes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: F R U2 R' U' R U' R' F' y'. Every algorithm above was run by our logic engine from that state and reaches "oll-solved", keeping first-layers and ll-eo.