ELS E4 (8)
OLS-FE
Spot the flipped edge in the slot, then read the last layer's orientation.
Your status
Algorithms (10)
(U2) first, then:
Rw U2 B2 U Rw B' Rw' B' U' B' U2 Rw'
My choice
12 HTM · 12 STM · 15 QTM
3-gen
rotationless
<U,R,B>
One hand: needs L, B, S or E
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
R U' R' y' U R' U2 R U R' U2 R
11 HTM · 11 STM · 13 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
Do U first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
B' E B U2 B' y' B' U' B x2 U B
11 HTM · 10 STM · 12 QTM
3-gen
rotation
<U,B,E>
One hand: needs L, B, S or E
Do U first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
R U' R2 U2 R U R' U R y' U R' U R
13 HTM · 13 STM · 15 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
Do U first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y2 L' U' B U L B' L U B U2 B' L'
12 HTM · 12 STM · 13 QTM
3-gen
rotation
<U,L,B>
One hand: needs L, B, S or E
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
y L' U x' L' U L U' x U L U L' U2 L
12 HTM · 12 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
Rw B' y2 B Rw U2 B' U' Rw' B' y' B' U
11 HTM · 11 STM · 12 QTM
3-gen
rotation
<U,R,B>
One hand: needs L, B, S or E
Cubemuch
(U2) first, then:
x U2 B' U2 B' U' B2 U B y' B' U' B U
12 HTM · 12 STM · 15 QTM
2-gen
rotation
<U,B>
One hand: needs L, B, S or E
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y2 B' Lw B y B Rw B x Rw2 B' Rw Lw' B'
11 HTM · 11 STM · 12 QTM
3-gen
rotation
<R,L,B>
One hand: needs L, B, S or E
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U) first, then:
x U' R' y2 U' R y U R U2 R' y R y2 R' U
11 HTM · 11 STM · 12 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: Rw U2 B U B Rw B Rw' U' B2 U2 Rw' U2. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll".