Screen capture of my WqGStep2.exe program
after finding algorithmically the first-possible solution
to the N-Queens 32 x 32 puzzle

The first-possible N-Queens solution for 32 x 32
On a modern home PC (in August 2010), this WqGStep2.exe program will take around 2 minutes to find the algorithmically first-possible solution for the N-Queens 32 x 32 puzzle.
This program has not been especially optimised, and I claim no records for speed!

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This page was written originally using KompoZer CSP Queens - Analysis Of The N-Queens Puzzle © 1975 by Colin S Pearson and Martin S Pearson
is licensed under CC BY-NC-SA 4.0
Permissions beyond the scope of this license may be available via the feedback page. 		Page updated:  14 July 2025