CLS RFU20
CLS
Cross Color Facing Right
Groups follow where the corner's cross colour faces (up, front or right), or the corner trapped in its slot; within a group, the top corners' colours.
Your status
Algorithms (2)
U' R' D' R U R' D U' R U' R' U2 R
My choice
13 HTM · 13 STM · 14 QTM
3-gen
rotationless
<U,R,D>
SpeedCubeDB, 1 votes
y' R F2 U2 R' U' R U' F2 R'
9 HTM · 9 STM · 12 QTM
3-gen
rotation
<U,R,F>
SpeedCubeDB, 0 votes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: y R F2' U R' U R U2' F2' R' y. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll".