Chess

A logical board game, played on a chessboard for two players, combining elements of art, science and sports.

Chess is a classic logical board game played on a chessboard by two players, combining elements of art, science, and sports. This Chrome extension allows users to play chess by selecting and moving pieces using the "Space" key, adhering to standard chess rules. It caters to all skill levels, offering various difficulty settings for beginners and advanced players alike.

Additionally, the extension includes a helpful teaching mode that highlights all possible moves for each selected piece, making it ideal for learning and improving chess strategies. Users can customize complexity levels and navigate options through the "Select" button or the default "Tab" key, providing a user-friendly and engaging chess experience directly in the browser.

By:
mr_JSm1th
Daily users:
139 1
Rating:
2.75
(8)
Version:
1.0.0.7resigned1 Last updated: 2024-04-25
Version code:
5731137
Creation date:
2018-05-30
Risk:
Very low risk impact Moderate risk likelihood
Permissions:
  • storage
  • cookies
Size:
171.60KB
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

User reviews

NOT A LEGAL EXTENSION! THIS EXTENSION COPIES A 1989 NINTENDO OF AMERICA GAME CALLED THE CHESSMASTER!
by jo*****, 2025-03-25

The game is excellent! We can improve our brain by playing, it can be also played offline the pieces are good the controllers are working, but the sounds look glitchy and low resolution thats all and thank you for the hard work keep it up!!
by Fi*****, 2024-10-20

A great add-on for playing chess whenever you want. Replying on "it just being a picture of a horse", the problem might either be that it is keyboard-based: the mouse doesn't do anything in this add-on. Or it might be that it sometimes crashes. That's quite a big problem. When that happens, I remove it and add it again, and all should work. The settings for the keys are found at Add-ons manager > Chess (preferences).
by Sa*****, 2023-07-29
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Chess does not require any sensitive permissions.

Risk impact analysis details
    Risk likelihood
    Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

    Chess is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

    Risk likelihood analysis details
    • High This extension has low user count. Unpopular extensions may not be stable or safe.
    • Medium **** ********* *** *** **** *******
    • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
    • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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