# Sounds

Move, Capture, Check, Victory, Defeat and Draw from the "sfx" sound set of Lichess
(https://github.com/lichess-org/lila, `public/sound/sfx`), by Enigmahack
(https://github.com/Enigmahack), which lila's COPYING.md lists as AGPLv3+ (read 2026-11-08).
The files are served unmodified, byte for byte the same as lila's (compared 2026-11-08), as
separate static files beside the app, not compiled into it.

Licence: GNU Affero General Public License, version 3 or (at your option) any later version,
https://www.gnu.org/licenses/agpl-3.0.html. Source: the lila repository above.

Not the Lichess default sound set (which is not free) and not Chess.com's sounds.