ELS E4 (4)
OLS-FE
Spot the flipped edge in the slot, then read the last layer's orientation.
Your status
Algorithms (9)
(U') first, then:
Rw U Rw B U' Rw B Rw' B' Rw2
My choice
10 HTM · 10 STM · 11 QTM
3-gen
rotationless
<U,R,B>
One hand: needs L, B, S or E
Do U' first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
z' B' Lw' U Lw U Lw' B' U' B Lw B
11 HTM · 11 STM · 11 QTM
3-gen
rotation
<U,L,B>
One hand: needs L, B, S or E
Do U first (AUF) on the case as drawn. · Cubemuch
z' B' U' B' Lw' U' B U B' Lw B2
10 HTM · 10 STM · 11 QTM
3-gen
rotation
<U,L,B>
One hand: needs L, B, S or E
Cubemuch
(U') first, then:
Rw y Rw B U' Rw B Rw' B' Rw' U B'
11 HTM · 11 STM · 11 QTM
3-gen
rotation
<U,R,B>
One hand: needs L, B, S or E
Do U' first (AUF) on the case as drawn. · Cubemuch
z' B' Lw' B' U Lw' B' Lw B Lw U' B
11 HTM · 11 STM · 11 QTM
3-gen
rotation
<U,L,B>
One hand: needs L, B, S or E
Cubemuch
x' U' R' U' R' y R U' R' y' U R U2
10 HTM · 10 STM · 11 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
Cubemuch
(U') first, then:
x L U L U2 L' U' L y L U' x' L' U2
11 HTM · 11 STM · 13 QTM
2-gen
rotation
<U,L>
One hand: needs L, B, S or E
Do U' first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
R' U2 R' y U' R U R' y' R U R U R
12 HTM · 12 STM · 13 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
Rw U Rw y2 U Rw U' x Rw' y' U Rw' U2
10 HTM · 10 STM · 11 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
Do U' first (AUF) on the case as drawn. · Cubemuch
How this case is verified
The case is the source's setup, checked against the source's case image. Setup: Rw2 B Rw B' Rw' U B' Rw' U' Rw' U. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll".