ELS R7
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 (15)
(U2) first, then:
F' U F R B U2 B' U R'
My choice
9 HTM · 9 STM · 10 QTM
rotationless
<U,R,F,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
Rw B U B' U2 Rw' U' Rw U Rw'
10 HTM · 10 STM · 11 QTM
3-gen
rotationless
<U,R,B>
Cubemuch
(U2) first, then:
Rw U' Rw' U2 Rw U Rw' R U2 R'
10 HTM · 10 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
x U' B U Lw B U2 B' U Lw'
9 HTM · 9 STM · 10 QTM
3-gen
rotation
<U,L,B>
Do U2 first (AUF) on the case as drawn. · Cubemuch
y' Lw' U' B' U B' Lw U B U B'
10 HTM · 10 STM · 10 QTM
3-gen
rotation
<U,L,B>
Cubemuch
(U) first, then:
y' B Rw B U B' U' B' Rw' U' B'
10 HTM · 10 STM · 10 QTM
3-gen
rotation
<U,R,B>
Do U first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
y2 B' U' Lw' B' U' B U B Lw B
10 HTM · 10 STM · 10 QTM
3-gen
rotation
<U,L,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U' R' U R2 D L' B L D' R' U' R'
13 HTM · 13 STM · 14 QTM
rotationless
<U,R,D,L,B>
Cubemuch
(U') first, then:
x U2 L U L' y' L U x' L' U L U'
10 HTM · 10 STM · 11 QTM
2-gen
rotation
<U,L>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
Rw U' x Rw2 U2 Rw y2 U' x Rw' U2 Rw
9 HTM · 9 STM · 12 QTM
2-gen
rotation
oh
<U,R>
Do U2 first (AUF) on the case as drawn. · Cubemuch
y' B U' B' U B2 D F' L F D' B' U' B'
13 HTM · 13 STM · 14 QTM
rotation
<U,F,D,L,B>
Cubemuch
(U) first, then:
x Lw2 B y2 Lw' B' Lw y2 B' x Lw' B' Lw'
9 HTM · 9 STM · 10 QTM
2-gen
rotation
<L,B>
Do U first (AUF) on the case as drawn. · Cubemuch
y F U' F' U F2 D B' R B D' F' U' F'
13 HTM · 13 STM · 14 QTM
rotation
<U,R,F,D,B>
Cubemuch
y2 L U' L' U L2 D R' F R D' L' U' L'
13 HTM · 13 STM · 14 QTM
rotation
<U,R,F,D,L>
Cubemuch
y2 Rw B' x Rw' B Rw2 B y2 Rw' B Rw y2 B' x' Rw'
B' Rw'
13 HTM · 13 STM · 14 QTM
2-gen
rotation
<R,B>
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Rw U' Rw' U Rw U2 B U' B' Rw'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".