futuristic open-source AI matrix chess concept and the Hacktoberfest Side Hustle challenge: ♟️ NeonMatrix Chess AI: An Open-Source Futuristic Chess Arena This is a submission for the https://dev.to/challenges/hacktoberfest-week2-2026-10-12 https://via.placeholder.com/1200x600?text=NeonMatrix+Chess+AI What I Built NeonMatrix Chess AI is a futuristic chess platform set within a glowing cyberpunk cityscape illuminated by neon lights and surrounded by a digital Hacktoberfest jungl...