American Open Chess serves as one of the most enduring and prestigious tournament organizations in the United States. Since its inception in 1965, the American Open has consistently brought together players from across the country to compete in a world-class event every Thanksgiving week. Known for its tradition, competitive depth, and professional execution, the tournament welcomes grandmasters, club players, juniors, and enthusiasts alike. Each edition delivers a memorable experience with strong norms potential, generous prizes, and a celebration of chess excellence.

With six decades of history, American Open Chess continues to innovate and expand its reach while maintaining the tournament’s core values of fairness, inclusivity, and strategic growth. The organizers focus on creating a structured, high-quality playing environment and providing excellent service to participants. Their commitment to chess development makes the American Open a hallmark event for both serious competitors and casual players.