JO

Centres
J first
From memo: the letter pair is the case.
Your status
Recognition & spaced review

Algorithms (3)

Dw U' 2L U 2R U' 2L' U 2R' Dw'
My choice
14 HTM · 10 STM · 14 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
z' 2U' 2L' U' 2L 2U 2L' U 2L z
14 HTM · 8 STM · 14 QTM
2-gen
rotation
<U,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
S' 2R Uw' 2L' Uw 2R' Uw' 2L Uw S
16 HTM · 10 STM · 16 QTM
rotationless
<U,R,L,S>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: z' 2L' U' 2L 2U' 2L' U 2L 2U z. Every algorithm above was run by our logic engine from that state and reaches "solved".