OBL: An Intuitive Guide
An explanation of OBL from a user's perspective.
Right Whale / Right Whale
Recognition Tips
Good whales; whales are the same as each other.
Algorithms
Best Alg: 1,0/5,-1/-3,0/0,1
Swap both whales to form good tents.
Color Mirror Algs
Use best alg canceled with /6,6/ at the end.
Other Algs
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1,0/-3,3/2,-1/0,1
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1,0/3,-3/-1,2/0,1
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1,0/-4,2/3,0/0,1
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1,0/2,-4/0,3/0,1
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-3,-4/4,-2/-4,-1/0,1
Related Cases
Parent Cases
Relatively useful cases that can be reached in one slice from this case.
Mirrors
Left/Right Mirror:
When both the top and bottom face are swapped with their respective left/right mirrors.
Pseudo Mirrors:
When only one face is left/right mirrored. Not a real mirror, but it looks like one; don't be tricked!