XN
Algorithms (3)
y R U 3L U2 3L' U R' y'
My choice
9 HTM · 7 STM · 10 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
z 4Rw U' 3L' U2 3L U' 4Rw' z'
9 HTM · 7 STM · 10 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
L2 U L' 3D L U' L' 3D' L'
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,D,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 4Rw U 3L' U2 3L U 4Rw' z'. Every algorithm above was run by our logic engine from that state and reaches "solved".