OBL: An Intuitive Guide
An explanation of OBL from a user's perspective.
Shell / Left Bird
Recognition Tips
None; see faces.
Algorithms
Best Alg: 0,-1/1,-2/-1,-4/4,1/-1,0
Swap tent from top with full bird on bottom.
Color Mirror Algs
Use best alg canceled with /6,6/ at the end.
Other Algs
-
6,5/-2,1/-1,-4/1,4/-1,0
-
4,3/0,3/-1,-4/1,4/-1,0
-
-2,-3/3,0/-1,-4/4,1/-1,0
Related Cases
Parent Cases
Relatively useful cases that can be reached in one slice from this case.
Mirrors
Top/Bottom Mirror:
When the top and bottom face are swapped with each other.
Left/Right Mirror:
When both the top and bottom face are swapped with their respective left/right mirrors.