4.4. Non-Solvable Deals

• Adrian Ettlinger sent me a few layouts he tested, with fewer Freecells than usual, that Freecell Solver could not solve.
• I realized that the reason Freecell Solver could not solve them was that a meta-move moved two cards in the opposite manner that would allow for a solution.
• The only way I could think of to solve this without messing my code completely would be to code move functions that would simply perform atomic moves.
• It was not done, yet.

Written by Shlomi Fish