The Fundacja Szachowa im. gen. Kazimierza Sosnkowskiego (General Kazimierz Sosnkowski Chess Foundation) is a Warsaw-based non-profit organization dedicated to promoting chess as a tool for education and personal development. Established in 2004, the foundation focuses on fostering chess among youth, including those from underprivileged backgrounds, by organizing tournaments, training sessions, and educational programs. Notably, it organizes the annual Warsaw Chess Festival, featuring the Najdorf Memorial, attracting participants from around the world.

The foundation collaborates closely with local schools and chess clubs to integrate chess into educational curricula, aiming to enhance cognitive skills and social development among children and adolescents. Through scholarships, equipment provision, and access to professional coaching, it supports talented young players in achieving their full potential.