ELS F1
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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
Algorithms (10)
(U') first, then:
F' U' L' U2 L U2 F
My choice
7 HTM · 7 STM · 9 QTM
3-gen
rotationless
<U,F,L>
Do U' first (AUF) on the case as drawn. · Cubemuch
Rw' U2 R2 U R2 U Rw
7 HTM · 7 STM · 10 QTM
2-gen
rotationless
oh
<U,R>
Cubemuch
(U) first, then:
B' U' R' U R B R U R'
9 HTM · 9 STM · 9 QTM
3-gen
rotationless
<U,R,B>
Do U first (AUF) on the case as drawn. · Cubemuch
x U2 Rw2 U Rw2 U2 x' Rw' U' Rw
8 HTM · 8 STM · 12 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
Rw U2 Rw2 U Rw2 U2 Rw2 U' Rw
9 HTM · 9 STM · 14 QTM
2-gen
rotationless
oh
<U,R>
Cubemuch
L' y' L2 B2 L B2 y B L
7 HTM · 7 STM · 10 QTM
2-gen
rotation
<L,B>
Cubemuch
(U2) first, then:
Rw' D' Rw U Rw' D Rw2 U' R' U R U Rw'
13 HTM · 13 STM · 14 QTM
3-gen
rotationless
<U,R,D>
Do U2 first (AUF) on the case as drawn. · Cubemuch
(U') first, then:
y L' y' U' L' U2 L y U2 L
7 HTM · 7 STM · 9 QTM
2-gen
rotation
<U,L>
Do U' first (AUF) on the case as drawn. · Cubemuch
x' U2 R2 U R2 y2 U2 R' U' R
8 HTM · 8 STM · 12 QTM
2-gen
rotation
oh
<U,R>
Cubemuch
(U) first, then:
y2 B' x Lw' B x' Lw' B' Lw B Lw B
9 HTM · 9 STM · 9 QTM
2-gen
rotation
<L,B>
Do U first (AUF) on the case as drawn. · Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Rw' U' R2 U' R2 U2 Rw. Every algorithm above was run by our logic engine from that state and reaches "f2l-eo".