I have been practicing solving the F2L. One of the cases I have been unable to find a short method to solve is when a pair is in the correct position, but the edge is flipped!
I have tried many ways to get around it, but all end up taking over 7 seconds.
The fastest I find is to apply this:
U' L' U L U F U' F'
or its mirror to remove the edge from the second layer, and then place it using the same algorithm (or its mirror) in the correct orientation.
Is there a fast way to solve it?
I have tried many ways to get around it, but all end up taking over 7 seconds.
The fastest I find is to apply this:
U' L' U L U F U' F'
or its mirror to remove the edge from the second layer, and then place it using the same algorithm (or its mirror) in the correct orientation.
Is there a fast way to solve it?