13+
OLL with most edges oriented
13 W shapes
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (3)
(U') first, then:
R' F R U2 R' F' R F U2' F'
My choice
10 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,F>
Do U' first on the case as drawn. · Cubemuch
(U') first, then:
R U R' U' R' F R2 U2 R' U2' F'
11 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,F>
Do U' first on the case as drawn. · Cubemuch
(U) first, then:
R' U' R F R' F2' U R U F' U2 F R U' R' U
F
17 HTM · 17 STM · 19 QTM
3-gen
rotationless
<U,R,F>
Do U 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: F U2 R U2' R2' F' R U R U' R' U. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll", keeping first-layers.