😄

Thanks! I glad you like this solution!
It is using "Intelligence" (an Heuristic) vs "Brute Force" (Backtracking)
It is nice to know that the algoritm also work fine with nxn form 5.. to 50!! Thats is really crazy and with a runtime of less than 5 min... that blob my mind! :)

Thanks for the fedback an the extra info!
I hope more chess and coders enthusisats will enjoy it!
Regards!
Pablo

As the task reads, you are asked to write a generator, that continuously yields values of the sequence.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Generator

Please use spoiler flag next time.