HN
Corner comms
H 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 (3)
U R2 D' R' U2 R D R' U2 R' U'
My choice
11 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 51 solvers' sheets
R' U D R2 U' R' D R U R' D' R' U' D' R
15 HTM · 15 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 2 solvers' sheets
R' F' R U2 R D' R' U2 R D R2 F R
13 HTM · 13 STM · 16 QTM
rotationless
<U,R,F,D>
One hand: R, U and M with F and D
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R' D U R D R U' R' D' R U R2 D' U' R. Every algorithm above was run by our logic engine from that state and reaches "solved".