18B
OLL
OLL 18
Read the top face's shape: groups are named after it (anchors, T, C, S, hammerheads...).
Your status
Algorithms (2)
(U) first, then:
R' F' U' F U R2 U2 R' U R U2 R'
My choice
12 HTM · 12 STM · 15 QTM
3-gen
rotationless
<U,R,F>
Do U first (AUF) on the case as drawn. · SpeedCubeDB, 0 votes
y' R' U2' R F R' F' U2 R U2' R U2 R'
12 HTM · 12 STM · 16 QTM
3-gen
rotation
<U,R,F>
SpeedCubeDB, 0 votes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R U2' R' U2 R' U2' F R F' R' U2 R y. Every algorithm above was run by our logic engine from that state and reaches "oll-solved", keeping first-layers.