EX
Algorithms (2)
3L2 D' 3L U 3L' D 3L U' 3L
My choice
14 HTM · 9 STM · 16 QTM
3-gen
rotationless
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 11 solvers' sheets
z U 3L' U R U' 3L U R' U2 z'
11 HTM · 9 STM · 12 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: z U2 R U' 3L' U R' U' 3L U' z'. Every algorithm above was run by our logic engine from that state and reaches "solved".