HD
Algorithms (3)
U2 R 2D' R' U R 2D R' U
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 24 solvers' sheets
Lw' D U L U' 2R U L' U' 2R' D' Lw
14 HTM · 12 STM · 14 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
3Lw' D U L U' 2R U L' U' 2R' D' 3Lw
14 HTM · 12 STM · 14 QTM
rotationless
<U,R,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: Lw' D 2R U L U' 2R' U L' U' D' Lw. Every algorithm above was run by our logic engine from that state and reaches "solved".