Three flipped 17
OLL parity (3 flips)
Count the flipped dedges (three here), then read the corner shape.
Your status
Algorithms (1)
Rw U2 x Rw U2 Rw U2 Rw' U2 Lw U2 Rw' U2 Rw U2 Rw'
U2 Rw' U' 3Rw U2 R' U' R U' 3Rw'
My choice
25 HTM · 25 STM · 34 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 3Rw U R' U R U2 3Rw' U Rw U2 Rw U2 Rw' U2 Rw U2 Lw' U2 Rw U2 Rw' U2 Rw' x' U2 Rw'. Every algorithm above was run by our logic engine from that state and reaches "oll-solved", keeping first-layers.
The case is defined by its only listed algorithm (or the source's setup), so the engine confirms the algorithm solves the case drawn, but the case's name rests on the source alone.