Licences and attribution
ChessNavio uses third-party components and images under the terms of their open licences.
Updated 9 August 2026 · version 2026-08-20.1Chess pieces
This site uses chess piece images whose authorship and distribution terms are kept together with the original material. The complete, unchanged notice is available in the attribution and licence file.
Why the original text is kept
The exact file is what fulfils the terms of the open licence. This page explains its purpose in plain words, while the original text stays available for authors and readers to check.