Kaufman piece values for Chess.com

This browser extension patches Chess.com to use Larry Kaufman's system for calculating piece values.

Specifically, it uses the version of this system presented in Kaufman's lecture on the subject, available on Chess.com, which differs slightly from the system presented in his 1999 article. For more information on the differences, and to switch the extension to use the system presented in the article, see src/main.ts.

• Firefox version: https://addons.mozilla.org/en-US/firefox/addon/kaufman-piece-values/
• Chrome version: Not yet published. Anyone who wishes to is free to publish this extension on the Chrome Web Store using the instructions here. If you do so, please submit a PR to add a link to the extension to this README file.

Development

1. Run yarn install
2. Run yarn dev:chrome or yarn dev:firefox

To load the extension, follow the instructions for your browser. The compiled extension files are available in dist_chrome or dist_firefox.

Building for production

Run yarn build:chrome or yarn build:firefox