In the Netflix documentary 'Untold: Chess Mates,' American Grandmaster Hans Niemann declared his ambition to become the best chess player in the world, stating, "I’m gonna be a stone cold killer the rest of my life." This statement adds intensity to his ongoing rivalry with Magnus Carlsen, the current World No. 1, which began after a controversial match at the 2022 Sinquefield Cup. Carlsen withdrew from a game against Niemann, alleging cheating, which Niemann has consistently denied in over-the-board competitions, despite admitting to cheating in online games earlier in his career. The fallout from the incident led to a $100 million lawsuit filed by Niemann against Carlsen and others, which was ultimately dismissed after a settlement was reached. Niemann remains undeterred by the controversy, confidently stating he looks forward to facing an aging Carlsen in the future. As their rivalry continues to unfold, it remains a focal point in the chess world.