21E-
OLL with most edges oriented
21 Line shapes
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
F R U R' U' R U2 R' U2' F'
My choice
10 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
(U2) first, then:
R' U' R' F R' F' R F' U' F R' F R2 F' U2 R
16 HTM · 16 STM · 18 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' U2' F R2' F' R F' U F R' F R F' R U R U2'. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll", keeping first-layers.