ELS R7
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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 (14)
(U') first, then:
F' L' B' U' B U' L U' F
My choice
9 HTM · 9 STM · 9 QTM
rotationless
<U,F,L,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U R B' R' B U' B U' B' R'
11 HTM · 11 STM · 11 QTM
3-gen
rotationless
<U,R,B>
Cubemuch
y' B Rw B' U B U' B' Rw' B'
9 HTM · 9 STM · 9 QTM
3-gen
rotation
<U,R,B>
Cubemuch
(U) first, then:
F R' F' R2 Rw' U R U R' U' M'
12 HTM · 11 STM · 13 QTM
rotationless
<U,R,F,M>
Do U first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
y' Lw' B' U' B U B' Lw B U B'
10 HTM · 10 STM · 10 QTM
3-gen
rotation
<U,L,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
M' y L' U' L y M' L U L'
10 HTM · 8 STM · 10 QTM
3-gen
rotation
<U,L,M>
Do U2 first (AUF) on the case as drawn. · Cubemuch
y L' U' L U2 F R U2 R' U F'
10 HTM · 10 STM · 12 QTM
rotation
<U,R,F,L>
Cubemuch
(U') first, then:
F2 Rw U Rw' U' Rw' F' Rw2 U' Rw' F2
11 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,F>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
R' F R F' U2 R U' R' U R' F R F'
13 HTM · 13 STM · 14 QTM
3-gen
rotationless
<U,R,F>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
x U' Rw' y' Rw' y Rw' U Rw' U Rw' U
9 HTM · 9 STM · 9 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
y' R' U' R y U' R U2 x' U' R U R2
10 HTM · 10 STM · 12 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
y' R' U' R y U' R U' x R2 U R U'
10 HTM · 10 STM · 11 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
(U2) first, then:
Lw' y B y2 Lw' B' Lw B2 y2 B' y' B Lw'
9 HTM · 9 STM · 10 QTM
2-gen
rotation
<L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
Lw2 y2 Lw' y Lw B' Lw' B' y2 B y' B' Lw'
9 HTM · 9 STM · 10 QTM
2-gen
rotation
<L,B>
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R B U B' U B' R B R' U' R'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".