What is Chessvision.ai Chess Position Scanner?

Chessvision.ai Chess Position Scanner is a Chrome extension developed by https://chessvision.ai, and its main feature is "Analyze chess positions from any website, book, and video in Chrome".

Extension Screenshots

Download Chessvision.ai Chess Position Scanner Extension CRX File

Download Chessvision.ai Chess Position Scanner extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

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 3.4.0
- 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

Extension Basic Information

Name	Chessvision.ai Chess Position Scanner
ID	johejpedmdkeiffkdaodgoipdjodhlld
Official URL	https://chromewebstore.google.com/detail/chessvisionai-chess-posit/johejpedmdkeiffkdaodgoipdjodhlld
Description	Analyze chess positions from any website, book, and video in Chrome
File Size	405 KB
Installation Count	106,359
Current Version	3.4.1
Last Updated	2023-09-21
Publish Date	2020-01-15
Rating	4.67/5 Total 585 Ratings
Developer	https://chessvision.ai
Email	[email protected]
Payment Type	in_app
Extension Website	https://chessvision.ai
Privacy Policy Page URL	https://chessvision.ai/extension/privacy-policy.html
Supported Languages	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "version": "3.4.1", "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\/" ], "icons": { "128": "icon-128.png" }, "externally_connectable": { "matches": [ "https:\/\/.chessvision.ai\/" ] } }