GBChess Extension

Chess Next Move Extension for Chess.com and Lichess.org
What is GBChess Extension?
GBChess Extension is a browser extension created by the creators of SmartAdBlock. It provides a hint for the next best move in live chess games on Chess.com and Lichess.org. The extension doesn't store user data and is invisible to visited websites. It aims to assist players without promoting cheating.

Extension stats

This extension was removed from Chrome Web Store on 2022-06-16
Users: 10,000+
Rating: 2.43 (106)
Version: 1.36 (Last updated: 2020-09-08)
Creation date: 2020-06-16
Risk impact: Moderate risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • http://www.grandbastard.com/
  • activeTab
Size: 423.94K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

By the creators of SmartAdBlock

Get a Hint in the Middle of the Game With GrandBastard Chess Analysis Browser Extension. This extension shows you the next best move in your live chess game. Compatible With Chess.com and Lichess.org.

After installation in chrome please refresh your chess game page to allow the extension to be effective.

Privacy Policy: We NEVER store any user data. The extension is invisible to visited websites. We do not promote cheating on chess websites.

User reviews

how do i make it stay open
by Gibiboii Boii, 2022-02-25

Doesn't work at all no matter how much I'm reloading the page. Refuses to recognise any chess games on chess.com or lichess.
by Marek, 2022-02-03

not working
by DUDE Icon, 2022-01-24
View all user reviews

Extension safety

Risk impact

GBChess Extension requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

GBChess Extension may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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Promo images

GBChess Extension small promo image
Small promo image

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