Analyze chess positions from any website, book, and video in Chrome

Latest Version

Version
3.5.0
Update
November 2, 2024
Size
409KiB
Developer
chessvision.ai
Category
Users
100,000+
Rating
4.64915 ★
Manifest Version
3
Web Store Status
Languages Support
English (United States)
See more
Permissions
ActiveTab
Storage
Scripting
See more

Chessvision.ai Chess Position Scanner Extension

Automatically analyze chess positions on any website and video you want.

Do you like watching chess videos from Ben Finegold, Agadmator, PowerPlayChess, and others? Now you can analyze their moves and understand the reasoning behind them, all while watching the video!

Need a tip while solving chess puzzles or analyzing a chess diagram? Chessvision.ai is here to help!

Click on the extension button to open it. Select the options you want and click Scan! The position will open in the Lichess analysis board where you can enable the engine, see the evaluation, and even play. You can also open an external analysis on either Chess.com or lichess.org.

Open the extension on the Chess.com Analysis page or Lichess Analysis or Study pages and watch videos explaining the position on the board.

Enable chess notation hiding behind spoiler tags, ensuring you're never spoiled while solving puzzles.

Help us make Chessvision.ai the most accurate chess board image detector. If you have any suggestions or spotted any issues, email me at [email protected]

Cheers,
Pawel

UPDATES:

version 3.5.0
- enhances option to hide chess moves behind spoiler tags on Twitter
- improves Video Search on Chess.com

version 3.4.0
- adds option to hide chess moves behind spoiler tags on selected pages

version 3.3.0
- adds Options page, including settings for Video Search

version 3.2.0
- adds Video Search to Lichess Analysis and Study pages

version 3.0.0
The update introduces new major features, including:
- searching for YouTube chess videos matching the scanned positions
- adds Video Search to Chess.com analysis pages

version 2.1.0
This update introduces quality of life updates, including:
- new rotate board button - now you can rotate the board using the new button in the toolbar
- improved initial board rotation detection - now the position will always load in the same rotation as the scanned diagram
- updated Help and About sections

version 2.0.0
The update introduces many new features and improvements, including:
- \"Select area\" mode to scan manually selected area
- finding games matching the scanned position
- smart turn detection using the last move squares
- modern design
- improved scanning speed
- quick FEN copying
- diagram editor
- resizable window
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"version":"3.5.0",
"content_security_policy":{"extension_pages":"script-src 'self'; object-src 'self'"},
"host_permissions":["*://app.chessvision.ai/*"],
"manifest_version":3,
"name":"Chessvision.ai Chess Position Scanner",
"short_name":"Chessvision",
"description":"Analyze chess positions from any website, book, and video in Chrome",
"author":"Pawel Kacprzak",
"background":{"service_worker":"background.bundle.js"},
"web_accessible_resources":[{"resources":["content.styles.css",
"icon-128.png",
"logo_sign.png",
"bK.svg",
"wK.svg",
"fen_observers/*",
"placeholders/*",
"checkerboard.svg",
"chessable.svg",
"videos.svg"],
"matches":[""]}],
"action":{"default_title":"Chessvision.ai Scan",
"default_icon":"icon-128.png",
"default_popup":"popup.html"},
"options_page":"options.html",
"permissions":["activeTab",
"storage",
"scripting"],
"optional_host_permissions":["*://www.chess.com/*",
"*://www.youtube.com/*",
"*://lichess.org/*",
"*://twitter.com/*",
"*://x.com/*"],
"icons":{"128":"icon-128.png"},
"externally_connectable":{"matches":["https://*.chessvision.ai/*"]}}
Read more

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User reviews

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Fung Fah Chong (ID: 000000f3dfd149a2) Voted 4 ★ - Updated 05/28/2024 I would give it 5 stars but you cant used it in unrated games but it will be good if its useable in unrated (for education purposes)

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dis acc (ID: 0000002ccb423409) Voted 5 ★ - Updated 05/25/2024 its nice for cheating

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Ahmed Yasin (ID: 0000004e46f950c9) Voted 5 ★ - Updated 05/25/2024 nice not getting banned

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Christian Brinz (ID: 000000b02b32cb3b) Voted 5 ★ - Updated 04/06/2024 Chessvision is - besides standard chess databases - my very best friend during computer based / online chess training sessions. I've really tried a lot of chess OCR solutions but none of them is that powerful or that highly integrated in online analysis than this one. It is not this extension alone but the whole solution...

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Mahi Hr (ID: 00000078cdb26339) Voted 4 ★ - Updated 03/18/2024 the reason it is not a five star because it some times sacrifices in puzzles of very low rating