AT3
Notation
Last bottom triple
LBT / All top
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (1)
(R') first, then:
BR U' BR U R' U F' U' F R BR
My choice
11 HTM · 11 STM · 11 QTM
rotationless
<BR,U,R,F>
Do R' first on the case as drawn. · Cubemuch
How this case is verified
The source's tracked-sticker identities define this case; its setup is reconstructed and checked against them. Setup: Ro R BR' R' F' U F U' R U' BR' U BR' R. Every algorithm above was run by our logic engine from that state and reaches "lbt-solved".