AT1
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 (4)
(R') first, then:
Ro' U BR U' BR' R' U BR U' BR' Ro
My choice
9 HTM · 9 STM · 9 QTM
3-gen
rotation
<BR,U,R>
Do R' first on the case as drawn. · Cubemuch
(R') first, then:
Ro' BR U' BR' U R F' U' F U Ro
9 HTM · 9 STM · 9 QTM
rotation
<BR,U,R,F>
Do R' first on the case as drawn. · Cubemuch
(R') first, then:
R U' R' U BR' U' BR R U
9 HTM · 9 STM · 9 QTM
3-gen
rotationless
<BR,U,R>
Do R' first on the case as drawn. · Cubemuch
(R') first, then:
R U' BR U BR' R U' BR' U BR
10 HTM · 10 STM · 10 QTM
3-gen
rotationless
<BR,U,R>
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 Ro' U' F' U F R' U' BR U BR' Ro R. Every algorithm above was run by our logic engine from that state and reaches "lbt-solved".