Chess Outline
Visualize square control, threats, pins, and forks on chess.com
As of June 2026, Chess Outline has 26 users and a 5.00/5 rating from 2 reviews in the Games category.
Usersno change0%
26
26
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.0.0
Manifest V3
History
11 snapshotsTracking since Apr 4, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 4, 2026 | — | — | — | 1.0.0 |
| Apr 17, 2026 | — | — | — | 1.0.0 |
| Apr 23, 2026 | 9 | 5.00 | 2 | 1.0.0 |
| Apr 28, 2026 | 10 | 5.00 | 2 | 1.0.0 |
| May 5, 2026 | 15 | 5.00 | 2 | 1.0.0 |
| May 11, 2026 | 14 | 5.00 | 2 | 1.0.0 |
| May 16, 2026 | 15 | 5.00 | 2 | 1.0.0 |
| May 23, 2026 | 18 | 5.00 | 2 | 1.0.0 |
| May 29, 2026 | 19 | 5.00 | 2 | 1.0.0 |
| Jun 5, 2026 | 26 | 5.00 | 2 | 1.0.0 |
| Jun 11, 2026 | 25 | 5.00 | 2 | 1.0.0 |
| Now | 26 | 5.00 | 2 | 1.0.0 |
Permissions & access
- Permissions
- storage
- Host access
- https://*.chess.com/*
Screenshots
About
Chess Outline — a visual analysis tool for chess.com that adds real-time overlays to the board. Features: • Square control — see which squares each side controls and the balance of power • Move preview — hover over a piece to see how its moves change the control map • Pins — highlights pinned pieces (absolute and partial pins) • Forks — detects and highlights fork opportunities • Checks — shows check and mate threats • Hanging pieces — instantly spot undefended pieces • Material count — track material advantage Perfect for chess training, game analysis, and improving tactical vision. Works with live games, puzzles, and analysis board on chess.com. All analysis runs locally in your browser. No data is collected or sent anywhere. Settings are saved between sessions. Toggle features on/off from the popup.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 20.66KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- npclfeeeneheoohdkfdabdnlkhdlafpd
- Developer ID
- u8dc389c905a47333447546fb748cd8d8
- Developer Email
- [email protected]
- Created
- Apr 3, 2026
- Last Updated (Store)
- Apr 7, 2026
- Last Scraped
- Jun 11, 2026
- Website
- —
- Privacy Policy
- https://devid767.github.io/ChessOutline/privacy.html
Data sourced from the Chrome Web Store · last verified Jun 11, 2026.