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Chessions Chess Analyzer

Chrome extension by chessionsweb · Productivity · Tools

A Chrome extension in Productivity · Tools with 29 users, barely installed. Audience over the last 30 days: +26.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
29
Rating
5.0 (1 ratings)
Users, last 30 days
+26
Rating, last 30 days
+5.00 in 30 days
Version
1.3.0
Updated in the store
2026-11-02
Published
2026-09-23
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+26 since 03.10
3-29 · 14 readings
2026-11-02: released 1.3.0
  1. 2026-10-055
  2. 2026-10-106
  3. 2026-10-115
  4. 2026-10-136
  5. 2026-10-165
  6. 2026-10-186
  7. 2026-10-195
  8. 2026-10-228
  9. 2026-10-249
  10. 2026-10-2510
  11. 2026-10-2716
  12. 2026-10-2921
  13. 2026-11-0129
  14. 2026-11-0229released 1.3.0
Rating
+5.00 since 03.10
reviewsrating 0.00-5.00 · 14 readings
2026-11-02: released 1.3.0
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-10reviews1rating5.00
  3. 2026-10-11reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-18reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-24reviews1rating5.00
  10. 2026-10-25reviews1rating5.00
  11. 2026-10-27reviews1rating5.00
  12. 2026-10-29reviews1rating5.00
  13. 2026-11-01reviews1rating5.00
  14. 2026-11-02reviews1rating5.00released 1.3.0
Users
+29 since 24.09
0-29 · 16 readings
2026-09-24: appeared in the store2026-11-02: released 1.3.0
  1. 2026-09-240appeared in the store
  2. 2026-09-253
  3. 2026-10-055
  4. 2026-10-106
  5. 2026-10-115
  6. 2026-10-136
  7. 2026-10-165
  8. 2026-10-186
  9. 2026-10-195
  10. 2026-10-228
  11. 2026-10-249
  12. 2026-10-2510
  13. 2026-10-2716
  14. 2026-10-2921
  15. 2026-11-0129
  16. 2026-11-0229released 1.3.0
Rating
+5.00 since 24.09
reviewsrating 0.00-5.00 · 16 readings
2026-09-24: appeared in the store2026-11-02: released 1.3.0
  1. 2026-09-24reviews0rating0.00appeared in the store
  2. 2026-09-25reviews0rating0.00
  3. 2026-10-05reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-11reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-25reviews1rating5.00
  13. 2026-10-27reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-11-01reviews1rating5.00
  16. 2026-11-02reviews1rating5.00released 1.3.0

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • https://chessions.online/*
  • https://api.chess.com/*
  • https://lichess.org/*
  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.3.0 · Asked for more permissions (8, was 5) (changed: site access, browser permissions)

What changed recently

  1. Now requires Chrome 102
  2. Package size changed
  3. Asked for more permissions (8, was 5) (changed: site access, browser permissions)
Show the remaining 2
  1. Released version 1.3.0 (was 1.1.0)
  2. Appeared in the store

The publisher

chessionsweb.

Like this one

Listings the catalog judges closest in what they say they do.

  1. ScanChess: Chess Position Scanner Describes nearly the same job, smaller audience 15 users ★ 5.0
  2. LearnChess: Chess Screenshot to Analysis Board Describes nearly the same job, smaller audience 93 users
  3. ChessCheater: Analyze This Board Describes nearly the same job, smaller audience 57 users
  4. ChessInsights AI – Chess Analysis AI tool Describes nearly the same job, smaller audience 226 users ★ 4.8
  5. fenshot: chess board to FEN, one click Describes nearly the same job, smaller audience 169 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/ncmdekkopdokageomppepcniljghepfn/badge.svg)](https://extops.dev/extensions/ncmdekkopdokageomppepcniljghepfn)

HTML

<a href="https://extops.dev/extensions/ncmdekkopdokageomppepcniljghepfn"><img src="https://extops.dev/extensions/ncmdekkopdokageomppepcniljghepfn/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built