Creative Commons Attribution 4.0 International (CC-BY-4.0)

Copyright (c) 2026 Club d'Escacs Figueres

You are free to:

  • Share — copy and redistribute the material in any medium or format.
  • Adapt — remix, transform, and build upon the material for any purpose,
    even commercially.

Under the following terms:

  • Attribution — You must give appropriate credit (cite "Club d'Escacs
    Figueres" and link to https://github.com/escacsfigueres/ocn), provide
    a link to the license, and indicate if changes were made. You may do
    so in any reasonable manner, but not in any way that suggests the
    licensor endorses you or your use.

No additional restrictions — You may not apply legal terms or technological
measures that legally restrict others from doing anything the license
permits.

Full text: https://creativecommons.org/licenses/by/4.0/legalcode
