DL and DB
Flips
Without UF
Seen during memo: an edge in place with its colours the wrong way round.
Your status
Algorithms (4)
x' E2 R U R' E2 R2 E' R' U' R E R' l'
My choice
17 HTM · 13 STM · 22 QTM
rotation
<U,R,L,E>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
R l E' R' U R E R2 E2 R U' R' E2 x
17 HTM · 13 STM · 22 QTM
rotation
<U,R,L,E>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
S U M U' S R' F' R S' R' F R U' M' U S'
22 HTM · 16 STM · 22 QTM
rotationless
<U,R,F,M,S>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
L2 U M U' S R' F' R S' R' F R U' M' U L2
20 HTM · 16 STM · 22 QTM
rotationless
<U,R,F,L,M,S>
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: x' E2 R U R' E2 R2 E' R' U' R E l' R'. Every algorithm above was run by our logic engine from that state and reaches "solved".