20B-
OLL with most edges oriented
20 Scorpion shapes
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (4)
(U') first, then:
R' F' U' F U R2 U2 R' U' R U' R'
My choice
12 HTM · 12 STM · 14 QTM
3-gen
rotationless
<U,R,F>
Do U' first on the case as drawn. · Cubemuch
U' R' F' U' F U R2 U2 R' U' R U' R'
13 HTM · 13 STM · 15 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
(U2') first, then:
F R U R' U' F' U R U2 R' U' R U' R'
14 HTM · 14 STM · 15 QTM
3-gen
rotationless
<U,R,F>
Do U2' first on the case as drawn. · Cubemuch
(U2') first, then:
F U R U R' F R' F' R F' U' R' U F U2' F'
U' R
18 HTM · 18 STM · 19 QTM
3-gen
rotationless
<U,R,F>
Do U2' first on the case as drawn. · Cubemuch
How this case is verified
The source's case image defines this case; its setup is reconstructed and checked against that independent pattern. Setup: R U R' U R U2' R2' U' F' U F R U. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll", keeping first-layers.