ECO Live Chess.com

Extension Functionality & UI3 users

Item media 1 (screenshot) for ECO Live Chess.com

Overview

Fixes the 'Loading ECO database' bug on Chess.com so the opening explorer updates live during your game.

ECO Live Chess.com fixes a bug on Chess.com where the opening explorer gets stuck on "Loading ECO database" for the entire game, only updating after the game ends. Chess.com uses A/B testing feature flags that can silently disable the ECO opening lookup for your account. This extension removes those flags before the page loads, restoring the opening explorer to full functionality so you can see the opening name update in real time as moves are made.

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Details

Version
1.0
Updated
April 10, 2026
Flag concern
Offered by
adoniscode73
Size
8.83KiB
Languages
English
Developer
Email
adoniscode73@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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