Install KBchess

Important!! You need to grant permissions after installation:
  1. Click the Extensions button (the puzzle-piece icon) in the top-right corner of your browser.
  2. Select KBchess from the dropdown menu.
  3. Toggle the switches ON for Chess.com and Lichess.org.
  4. A browser popup will ask for permission. Click Allow.
Live
Microsoft Edge Logo

Microsoft Edge

Install from Edge Add-ons.

Add to Edge
Live
Mozilla Firefox Logo

Mozilla Firefox

Install from Firefox Add-ons.

Add to Firefox
Awaiting Web Store Review
Google Chrome Logo

Google Chrome

Install from the Chrome Web Store.

Add to Chrome
Awaiting App Store Review
Safari Logo

Safari

Install from the App Store.

Add to Safari