LeetChess - Chrome Web Store

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Overview

Sharpen your chess skills one puzzle at a time - every new tab is a new challenge.

LeetChess is a lightweight chess puzzle browser extension that transforms your new tab into a powerful daily training tool. Solve chess puzzles every time you open a tab and steadily improve your tactics, calculation, and overall strategy. No account required. Comes with multiple difficulty levels so that you can choose puzzles that match your skill level. - Easy (<1200) - Medium (1200–1800) - Hard (1800–2400) - Expert (2400+) - Speedrun Mode (60-Second Challenge) Monitor your improvement in tactics and calculation over time. Also comes with Work Mode for when you need to get things done, which is a clean interface with a motivational chess quote overlay.

Details

Version
1.1.1
Updated
April 11, 2026
Features
Offers in-app purchases
Size
90.0KiB
Languages
Developer
Website
Email
support@leetchess.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.

Privacy

Manage extensions and learn how they're being used in your organization

LeetChess has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

LeetChess handles the following:

Personally identifiable information

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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