Did you know that there are 92 different arrangements that work for this 8-by-8 grid?[br]Read this article to learn more.[br][url=https://www.quantamagazine.org/mathematician-answers-chess-problem-about-attacking-queens-20210921/]https://www.quantamagazine.org/mathematician-answers-chess-problem-about-attacking-queens-20210921/[/url]