WD
Algorithms (3)
U' 2R2 R U' R' U 2R2 U' R U R' U
My choice
14 HTM · 12 STM · 18 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 10 solvers' sheets
Lw' U L U' 2R2 U L' U' 2R2 Lw
12 HTM · 10 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
L U L' U' 2R2 U L U' L' 2R2
12 HTM · 10 STM · 16 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: Lw' 2R2 U L U' 2R2 U L' U' Lw. Every algorithm above was run by our logic engine from that state and reaches "solved".