DW
Algorithms (3)
U' R U' R' U 2R2 U' R U R' 2R2 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' 2R2 U L U' 2R2 U L' U' 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
2R2 L U L' U' 2R2 U L U' L'
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' U L U' 2R2 U L' U' 2R2 Lw. Every algorithm above was run by our logic engine from that state and reaches "solved".