ELS E4 (47)
OLS-FE
Spot the flipped edge in the slot, then read the last layer's orientation.
Your status
Algorithms (7)
(U) first, then:
R U R' U2 R U2 R' y' U R' U' R
My choice
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:
R U R' U2 R U x' U' R U x 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
(U) first, then:
y' B U B' U2 B Rw U B' U' B Rw' U2 B'
13 HTM · 13 STM · 15 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:
y' R' U' R U2 R' U2 R y U' R U R'
11 HTM · 11 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
(U2) first, then:
y L' U' L U2 L' U' x' U L' U' x L U' L
12 HTM · 12 STM · 13 QTM
2-gen
rotation
<U,L>
One hand: needs L, B, S or E
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U2) first, then:
y2 B' U' B U2 B' Lw' U' B U B' Lw U2 B
13 HTM · 13 STM · 15 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
x U' B U2 B2 U' B2 U2 B U B' y B U2 B'
13 HTM · 13 STM · 18 QTM
2-gen
rotation
<U,B>
One hand: needs L, B, S or E
Cubemuch
How this case is verified
The case is the source's setup, checked against the source's case image. Setup: R U' R x' U' R' U x U' R' U2 R U' R' U'. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll".