Open Internacional de Ajedrez de Chamartin 2026 (489316)

C. de Pradillo, 3 28002 Madrid, from 2026-09-20 to 2026-09-20

Chief Arbiter: 22209565 Perez Trapero, Antonio (ESP) Deputy Arbiters: 3504476 Collazo Hidalgo-Gato, Niala (ESP)
Rate of play: 10 minutes + 3 seconds per move