ELS R3
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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 (9)
R U' M' U' R' U' R U Rw'
My choice
10 HTM · 9 STM · 10 QTM
3-gen
rotationless
oh
<U,R,M>
Cubemuch
R U2 Rw' U' R U R2 Rw
8 HTM · 8 STM · 10 QTM
2-gen
rotationless
oh
<U,R>
Cubemuch
R U' R' Rw U' R' U' R U Rw'
10 HTM · 10 STM · 10 QTM
2-gen
rotationless
oh
<U,R>
Cubemuch
(U2) first, then:
R2 U2 F R F' U2 R2
7 HTM · 7 STM · 11 QTM
3-gen
rotationless
<U,R,F>
Do U2 first (AUF) on the case as drawn. · Cubemuch
x U' B' U Lw B U2 B' U Lw'
9 HTM · 9 STM · 10 QTM
3-gen
rotation
<U,L,B>
Cubemuch
(U2) first, then:
R2 U2 x U R U' x' U2 R2
7 HTM · 7 STM · 11 QTM
2-gen
rotation
oh
<U,R>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
x' R2 U' R' U x U' R' y' R' U2 R
9 HTM · 9 STM · 11 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
R y R U R' U' R U2 R' y' R'
9 HTM · 9 STM · 10 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
R U2 R' U R y R U2 R' y' R'
9 HTM · 9 STM · 11 QTM
2-gen
rotation
oh
<U,R>
Do U' 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: Rw' R2 U' R' U Rw U2 R'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".