A general solver for NxNxN Rubik's Cubes
This is work in progress using the free Lazarus IDE https://www.lazarus-ide.org/ for a program to solve a NxNxN Rubik's Cube. The program yet only is in an early development state and is able to solve the centers now.
For a random 101x101x101 test cube I got the following results:
Phase 1: all U and D centers to the U or D face: 18388 moves.
Phase 2: all F and B centers to the F or B face: 16636 moves. R and L centers are automatically in R or L face then.
Phase 3: R centers to R face, L centers to L face, F centers to F face, B centers to B face: 20432 moves.
Phase 4: U centers to U face, D centers to D face: 14298 moves.
TOTAL: 69754 moves to fix the 58800 centers. RAM usage is about 14 GB.