Extension Tracker

Chess Pro

30,000 users Rated 3.01 from 120 ratings Last updated 22 Mar 2025

By developer101 Live in the Chrome Web Store oabpbnkggjfhodegmdoaamjfimfbomna Search Google ↗ Last checked 6 Nov 2026, 20:49 UTC

The listing

What the Chrome Web Store shows, as of the last check

A Chrome chess extensionSummary from the listing
Developer
developer101
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Just for Fun
First published
17 Aug 2021
Last updated
22 Mar 2025
Version
3.3.3
Size
226 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
30K35K40KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 40,000 users2026-10-02: 40,000 users2026-10-09: 40,000 users2026-10-16: 40,000 users2026-10-23: 30,000 users2026-10-31: 30,000 users2026-11-06: 30,000 users30,00030K35K40KTracking began27 Sep11 Oct25 Oct2026-09-27: 40,000 users2026-10-02: 40,000 users2026-10-09: 40,000 users2026-10-16: 40,000 users2026-10-23: 30,000 users2026-10-31: 30,000 users2026-11-06: 30,000 users30K
Average rating
3.203.4027 Sep11 Oct25 Oct3.013.203.4027 Sep11 Oct25 Oct3.01
Number of ratings
11611812027 Sep11 Oct25 Oct12011611812027 Sep11 Oct25 Oct120
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0630,0003.01120
2026-10-3130,0003.01119
2026-10-2330,0003.01119
2026-10-1640,0003.01119
2026-10-0940,0003.46118
2026-10-0240,0003.48117
2026-09-2740,0003.50116
Users, 7 days
No change
since a week ago
Users, 30 days
−10,000
-25.0%
Rank
#3,205
by users, of 292,131 extensions
In its category
#111
of 8,577 in Just for Fun

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • http://*.lichess.org/*lichess.org and its subdomains
  • https://*.lichess.org/*lichess.org and its subdomains
Sites where it runs scripts
  • http://*.lichess.org/*lichess.org and its subdomains
  • https://*.lichess.org/*lichess.org and its subdomains
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • debuggerUse Chrome's debugger on your tabs, which gives full control of their pages
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Instant Ad Placer– –– Tools
All 2 extensions by developer101 →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 6 Nov 2026, 20:49 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Chess Pro” (oabpbnkggjfhodegmdoaamjfimfbomna). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/oabpbnkggjfhodegmdoaamjfimfbomna. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_oabpbnkggjfhodegmdoaamjfimfbomna,
  title   = {Chess Pro (oabpbnkggjfhodegmdoaamjfimfbomna)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/oabpbnkggjfhodegmdoaamjfimfbomna},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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