EP Algorithms
Every algorithm for all 23 Roux step 4c cases, ranked by how often top solvers actually use them.
What makes this database different
Ranked by real solves
Ordered by what top solvers actually use, not by popularity votes.
Pro usage counts how often an algorithm appears in reconstructed solves by the world's fastest cubers, drawn from reco.nz and CubeRoot. Alongside it sits each algorithm's community vote count from SpeedCubeDB, so you can see where the crowd and the pros disagree.
One row per algorithm
The same algorithm written in different ways collapses into one row.
Alg lists repeat themselves: the same turns show up reordered, behind a different alignment, or just spelled a different way - a slice M written as r'R , a wide l written as x'R . Those all move the cube through exactly the same states, so we fold them into one row and add up their votes.
Mirrors are the exception: a left-handed version keeps its own row, because doing an algorithm on the other side is a genuinely different thing to learn.
Filters
EP Overview
most-used algorithms for every case
