CK

T-centres
C first
From memo: the letter pair is the case.
Your status
Recognition & spaced review

Algorithms (3)

Rw U' 2R' U 3L' U' 2R U 3Rw'
My choice
12 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
2R U' 2R' U 3L' U' 2R U 3L 2R'
16 HTM · 10 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
y 3L 2D 3L' U' 3L 2D' 3L' 4Dw
14 HTM · 8 STM · 14 QTM
3-gen
rotation
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 2R 3L' U' 2R' U 3L U' 2R U 2R'. Every algorithm above was run by our logic engine from that state and reaches "solved".