ELS F4

ZBLS
corner-slot
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
Recognition & spaced review

Algorithms (16)

R U R' U' F' U' F
My choice
7 HTM · 7 STM · 7 QTM
3-gen
rotationless
<U,R,F>
Cubemuch
R U R' U' y' R' U' R
7 HTM · 7 STM · 7 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
R U R' y' U' R' U' R
7 HTM · 7 STM · 7 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
(U') first, then:
F U' Rw U M U' R' U F'
10 HTM · 9 STM · 10 QTM
rotationless
<U,R,F,M>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
x U' R' L U' L' U R U x'
8 HTM · 8 STM · 8 QTM
3-gen
rotation
<U,R,L>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
y' B R B L' B' R' L B'
8 HTM · 8 STM · 8 QTM
3-gen
rotation
<R,L,B>
Do U first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
R' U2 x' U' R U x U2 R
7 HTM · 7 STM · 9 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U R' U B' F' U F U' B
10 HTM · 10 STM · 10 QTM
rotationless
<U,R,F,B>
Cubemuch
y' B U B' U L' R' U R U' L
10 HTM · 10 STM · 10 QTM
rotation
<U,R,L,B>
Cubemuch
y B' Lw B' Lw B Lw' B x B Lw'
9 HTM · 9 STM · 9 QTM
2-gen
rotation
<L,B>
Cubemuch
y F U F' U R' L' U L U' R
10 HTM · 10 STM · 10 QTM
rotation
<U,R,F,L>
Cubemuch
(U') first, then:
z U Rw U Rw' y U' Rw U' Rw'
8 HTM · 8 STM · 8 QTM
2-gen
rotation
oh
<U,R>
Do U' first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
x L U2 L' y' L' U L U' L' U'
9 HTM · 9 STM · 10 QTM
2-gen
rotation
<U,L>
Do U' first (AUF) on the case as drawn. · Cubemuch
y2 L U L' U F' B' U B U' F
10 HTM · 10 STM · 10 QTM
rotation
<U,F,L,B>
Cubemuch
(U') first, then:
y2 B' L' y' B L' B' y B L B
8 HTM · 8 STM · 8 QTM
2-gen
rotation
<L,B>
Do U' first (AUF) on the case as drawn. · Cubemuch
R U R' y U R' y2 R' U R y2 U' R
10 HTM · 10 STM · 10 QTM
2-gen
rotation
oh
<U,R>
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 y U R U' R'. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".