Magnus Carlsen, widely considered the greatest chess player of all time, faces rising star Hans Niemann. After a shocking, controversy-filled win at the 2022 Sinquefield Cup sparks cheating allegations, Niemann fights to clear his name—setting up a high-stakes 2024 rematch. UNTOLD: Chess Mates drops April 7 ♟️ #chess #magnuscarlsen #chesstok