AN
Corner comms
A 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)
R' U D R2 U' R' D' R U R' D R' U' D' R
My choice
15 HTM · 15 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 37 solvers' sheets
R' U' D' R' U' R' D R U R' D' R2 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 8 solvers' sheets
R D R2 D2 R U2 R' D2 R U2 R D' R'
13 HTM · 13 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 8 solvers' sheets
U R D R D' R' U2 R D R' U2 D' R' U'
14 HTM · 14 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 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' R2 D R U' R' D' R U R D U R. Every algorithm above was run by our logic engine from that state and reaches "solved".