QO
Algorithms (2)
3Rw U R U' 3L U R' U' Rw'
My choice
10 HTM · 9 STM · 10 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
3L' U R2 U' 3L U R2 U'
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U R2 U' 3L' U R2 U' 3L. Every algorithm above was run by our logic engine from that state and reaches "solved".