GM
Algorithms (3)
y' F2 U 3L' U' 3L 2U2 3L' U 3L 2U2 U' F2 y
My choice
18 HTM · 12 STM · 24 QTM
3-gen
rotation
<U,F,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
R2 2D 3L' U 3L 2D2 3L' U' 3L 2D R2
18 HTM · 11 STM · 22 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
Dw' 3L U' 3L 2U 3L' U 3L 2U' 3L2 Dw
18 HTM · 11 STM · 20 QTM
3-gen
rotationless
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R2 2D' 3L' U 3L 2D2 3L' U' 3L 2D' R2. Every algorithm above was run by our logic engine from that state and reaches "solved".