NS
Corner comms
N first
From memo: the pair's letters are the case. The diagram shows the buffer and both targets lettered, the rest greyed.
Your status
Algorithms (4)
U' R' U' R D' R' U2 R D R' U' R U
My choice
13 HTM · 13 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 49 solvers' sheets
f' U2 R D' R' U2 R D R' f
10 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,D>
One hand: R, U and M with F and D
BLDDB, on 3 solvers' sheets
x U2 L' U' R2 U L U' R2 U' x'
9 HTM · 9 STM · 12 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
U D R U' R' D R U2 R' D' R U' R' U' D'
15 HTM · 15 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
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: f' R D' R' U2 R D R' U2 f. Every algorithm above was run by our logic engine from that state and reaches "solved".