BR and DF
Flips
Without UF
Seen during memo: an edge in place with its colours the wrong way round.
Your status
Algorithms (4)
R' U' M' U2 M U' S R' F' R S' R' F R2
My choice
18 HTM · 14 STM · 20 QTM
rotationless
<U,R,F,M,S>
One hand: needs L, B, S or E
BLDDB, on 18 solvers' sheets
R2 F' R S R' F R S' U M' U2 M U R
18 HTM · 14 STM · 20 QTM
rotationless
<U,R,F,M,S>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
l' E L U L' E' L2 E2 L' U' L E2 M L'
19 HTM · 14 STM · 24 QTM
rotationless
<U,L,M,E>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
R' M' S' R U R' S R2 S2 R' U' R S2 r'
19 HTM · 14 STM · 24 QTM
rotationless
<U,R,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: R' U' M' U2 M U' S R' F' R S' R' F R2. Every algorithm above was run by our logic engine from that state and reaches "solved".