IU
Algorithms (3)
U2 Rw' U2 Rw U2 2L' U2 Rw' U2 Rw U2 2L
My choice
14 HTM · 12 STM · 20 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 12 solvers' sheets
2R2 D2 2R' U2 2R D2 2R' U2 2R'
14 HTM · 9 STM · 20 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 6 solvers' sheets
Rw D U R 2U' R' U2 R 2U R' U D' Rw'
15 HTM · 13 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 2R U2 2R D2 2R' U2 2R D2 2R2. Every algorithm above was run by our logic engine from that state and reaches "solved".