OBL: An Intuitive Guide
An explanation of OBL from a user's perspective.
Shell / Left Scottie
Recognition Tips
None; see faces.
Algorithms
Best Alg: 1,0/-1,2/0,3/0,1
Pair shell on top with gem on bottom, such that slice goes between gem and neighboring isolated corner, to get good tents.
Color Mirror Algs
-
1,0/2,-1/0,3/0,1
-
-5,6/-1,2/6,-3/0,1
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.