XXVI Abierto de la Constitucion
XXVI Abierto de la Constitucion is a FIDE-rated chess event in San Sebastian de los Reyes (Madrid), Spain on Sat, Dec 5, 2026.
FIDE ratedStandard
- Date
- Sat, Dec 5, 2026
- Where
- San Sebastian de los Reyes (Madrid), Spain
- Host
- FIDE Rated Events — Spain
San Sebastian de los Reyes (Madrid), Spain — FIDE-rated (standard) tournament registered with FIDE.