ELS R5
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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:
B U B' U' B' R B U2 R'
My choice
9 HTM · 9 STM · 10 QTM
3-gen
rotationless
<U,R,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U R' F' U' F R U R'
9 HTM · 9 STM · 9 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
F R U R' U' F' R U R'
9 HTM · 9 STM · 9 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
(U2) first, then:
y' Lw' U' B U B Lw B U B'
9 HTM · 9 STM · 9 QTM
3-gen
rotation
<U,L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
B L U L' U' B' L R U' R' U L'
12 HTM · 12 STM · 12 QTM
rotationless
<U,R,L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
y F U' R U' R' U R U2 R' F'
10 HTM · 10 STM · 11 QTM
3-gen
rotation
<U,R,F>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U R' y' R' U' R y R U R'
9 HTM · 9 STM · 9 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
(U') first, then:
R y R U R' y' U' R' U R U R'
10 HTM · 10 STM · 10 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
y2 B Rw B x Rw' B' x' B' Rw B Rw'
9 HTM · 9 STM · 9 QTM
2-gen
rotation
<R,B>
Cubemuch
(U2) first, then:
y R B U B' U' R' B F U' F' U B'
12 HTM · 12 STM · 12 QTM
rotation
<U,R,F,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y L' y' U' L' U x L2 U' L' U2
8 HTM · 8 STM · 10 QTM
2-gen
rotation
<U,L>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y' L F U F' U' L' F B U' B' U F'
12 HTM · 12 STM · 12 QTM
rotation
<U,F,L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y2 F R U R' U' F' R L U' L' U R'
12 HTM · 12 STM · 12 QTM
rotation
<U,R,F,L>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
B L U L' U' B' L y2 L U' L' y2 U L'
12 HTM · 12 STM · 12 QTM
3-gen
rotation
<U,L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R U' R' F' U F R U' R'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".