The Champions Showdown began on Tuesday at the Saint Louis Chess Club, featuring six of the top players from the United States competing in blitz, rapid, and semi-classical games. Instead of a points-based system, standings are determined by prize money earned. The first day saw Fabiano Caruana defeating Hikaru Nakamura in the semi-classical game, while Wesley So secured two victories against Levon Aronian. Meanwhile, Leinier Dominguez and Ray Robson won one game each in their head-to-head encounter. | Photo: Lennart Ootes

