Y3-
PLL
Y - 2 2x1s in Y pattern
Look for blocks (pairs and lines of matching stickers) on the sides; their kind and position name the group.
Your status
Algorithms (4)
(U2') U R2' U' R2 U' R2' U2 R2 U2' R2' U' R2 U' R2' U2 R2
My choice
16 HTM · 16 STM · 27 QTM
2-gen
rotationless
<U,R>
Do U2' first (AUF) on the case as drawn. · LowCubes
R2' U' F2 U' R2 U' R2' U F2' U2 R2
11 HTM · 11 STM · 18 QTM
3-gen
rotationless
<U,R,F>
LowCubes
y' R2' U' R2 U' R2' U2 R2 U2' R2' U' R2 U' R2' U2 R2
15 HTM · 15 STM · 26 QTM
2-gen
rotation
<U,R>
LowCubes
y2 R2' F2' R U2' R U2 R' F R U R' U' R' F R2
15 HTM · 15 STM · 20 QTM
3-gen
rotation
<U,R,F>
LowCubes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R2' U2' F2 U' R2 U R2' U F2' U R2. Every algorithm above was run by our logic engine from that state and reaches "pll-solved", keeping first-layers and oll-solved.