Asociación Amigos por el Desarrollo del Ajedrez is a chess organizer and non-profit association based in Brenes, Seville, Andalusia, Spain. It promotes chess both as a competitive discipline and as an educational and cultural tool. In addition, the organization has built a clear profile in Andalusian chess through recurring tournament work and community-focused activity.

The association runs a broad mix of events, including FIDE-rated tournament competitions, open chess tournament festivals, classical chess, rapid, and blitz events. It is especially associated with the Hotel Vértice festival series, the Villa de Zahara events, and long-running tournaments in Brenes and other Andalusian locations. Moreover, its calendar shows steady involvement in amateur, promotional, and titled-player competitions.

Over the years, the organization has combined tournament management with wider social and educational goals. Furthermore, verified public documents describe work linked to outreach, classes, exhibitions, and chess activities for specific community groups. As a result, Asociación Amigos por el Desarrollo del Ajedrez remains a visible tournament organizer in Andalusia and an active part of the regional chess festival circuit.