Credits and licenses
Best Chess Helper is made by the team behind ChessHelper (chesshelper.ai). These are the people and projects whose work appears on the site.
Photos
All photos come from Wikimedia Commons and are used under their Creative Commons licenses. Some were resized and converted to WebP for faster loading.
| Photo | Author | License | Used on |
|---|---|---|---|
| Paris - Playing chess at the Jardins du Luxembourg | Jorge Royan | CC BY-SA 3.0 | Home |
| Skilled chess player making a strategic move | Shixart1985 | CC BY 2.0 | ChessHelper review |
| Opening chess position from black side | MichaelMaggs | CC BY-SA 3.0 | Chess helper for beginners |
Chess pieces
Board diagrams and the site icon use the Fantasy piece set by Maurizio Monge, released under the MIT License. The set is distributed with the open-source Lichess project (source).
Chess engine
Moves, lines and evaluations on this site were checked with Stockfish, the free and open-source chess engine, licensed under the GNU GPL v3 (source code). Stockfish runs only on our side for checking; this site does not ship it.
Fonts and code
The site uses your device's built-in system fonts and hand-written HTML and CSS, with no third-party libraries.