According to Demis Hassabis on Twitter, Magnus Carlsen’s achievement of his 20th World title underscores not only his unparalleled status as a mental athlete but also the increasing influence of artificial intelligence in chess training and competition (source: https://twitter.com/demishassabis/status/2006079325339279617). AI-powered chess engines like AlphaZero, developed by DeepMind, have transformed the preparation and strategy of elite players, enabling them to analyze millions of possible moves and outcomes. This AI-driven evolution has created new business opportunities in AI training platforms, analytics, and coaching tools for both professional and amateur chess players. The synergy between human expertise and AI innovation now defines the highest levels of mind sports, demonstrating AI’s expanding commercial and practical impact across the sports analytics sector.