ELS R5
ZBLS
top
Find the pair's shape as for F2L, then count the misoriented last-layer edges (a top edge whose top facet does not show the top colour).
Your status
Algorithms (10)
R B' U' R' U R2 B R2
My choice
8 HTM · 8 STM · 10 QTM
3-gen
rotationless
<U,R,B>
Cubemuch
R U2 B' U' R U B U' R2
9 HTM · 9 STM · 11 QTM
3-gen
rotationless
<U,R,B>
Cubemuch
R U R' U' R' F R F' R U R'
11 HTM · 11 STM · 11 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
R U R U x' R' U' R U x U' R2
10 HTM · 10 STM · 11 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
y2 B U L' B' L2 B U' B' L'
9 HTM · 9 STM · 10 QTM
3-gen
rotation
<U,L,B>
Cubemuch
(U') first, then:
y2 B Rw U Rw' B' Rw B U' B Rw'
10 HTM · 10 STM · 10 QTM
3-gen
rotation
<U,R,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
B' y' U' B2 U B U' B2 y U B
9 HTM · 9 STM · 11 QTM
2-gen
rotation
<U,B>
Cubemuch
y L' y' U L' U x L2 U' L' U2
8 HTM · 8 STM · 10 QTM
2-gen
rotation
<U,L>
Cubemuch
R U2 R' U R y R U R' y' U2 R'
10 HTM · 10 STM · 12 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
z' U B' y B' U' B y' U2 B U2
8 HTM · 8 STM · 10 QTM
2-gen
rotation
<U,B>
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R2 U B' U' R' U B U2 R'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".