KB

Corner comms
K first
From memo: the pair's letters are the case. The diagram shows the buffer and both targets lettered, the rest greyed.
Your status
Recognition & spaced review

Algorithms (4)

U D' R' D R U' R' D' R D
My choice
10 HTM · 10 STM · 10 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 54 solvers' sheets
D R D R' U' R D' R' U D'
10 HTM · 10 STM · 10 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 3 solvers' sheets
U' L' D2 L U' L' D2 L U2
9 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
y R' D R U' R' D' R U y'
8 HTM · 8 STM · 8 QTM
3-gen
rotation
<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: D U' R D R' U R D' R' D'. Every algorithm above was run by our logic engine from that state and reaches "solved".