ELS E4 (31)
OLS-FE
Spot the flipped edge in the slot, then read the last layer's orientation.
Your status
Algorithms (6)
(U2) first, then:
Rw' U' R2 U' R2 U2 R Rw U R'
My choice
10 HTM · 10 STM · 13 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
Lw' y' U B Lw B' U' Lw' U' Lw B Lw'
11 HTM · 11 STM · 11 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
(U2) first, then:
z' Lw' B' U B Lw B' U' Lw' U' Lw B
11 HTM · 11 STM · 11 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' B' U2 B' U' Rw' B' U B U' Rw U' B
12 HTM · 12 STM · 13 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
(U2) first, then:
Rw' U x Rw U2 Rw2 U' Rw2 y2 U2 Rw U Rw'
11 HTM · 11 STM · 15 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:
R' U2 R' U' R' y R U' R' y' U R U' R
12 HTM · 12 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
How this case is verified
The case is the source's setup, checked against the source's case image. Setup: R U' Rw' R' U2 R2 U R2 U Rw U2. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll".