Chess unblocked
A plain, fast chess board with nothing extra to be blocked. Play a friend beside you or the computer.
Last updated
Why is chess blocked at school?
Because filters block categories, not activities. Most school networks use a content filter that sorts sites into buckets such as "games" or "social". A chess site usually lands in the games bucket and gets blocked with everything else, even where the school is perfectly happy for students to play chess.
The practical consequence is that a site can be blocked for reasons that have nothing to do with chess. Large chess platforms often carry live chat, video streams, user profiles and third-party trackers, and any one of those can trigger a filter rule on its own.
What makes this board more likely to load
It is a single plain web page with nothing bolted on. There is no Flash, no Java, no plugin, no video, no chat, no login and no third-party game host embedded from another domain. Fewer moving parts means fewer things for a filter to object to.
| Feature | Typical chess site | This page |
|---|---|---|
| Third-party game embed | Common | None |
| Live chat | Common | None |
| Video streams | Common | None |
| Account/login wall | Common | None |
| Plugin required | Rare now, once common | None |
| Works if the engine is blocked | Often not | Yes, two-player still works |
Play by the rules of your school. This page exists because chess is educational and is often permitted where other games are not. It is not a proxy and it will not get you around a block that is there for a good reason. Check your school's acceptable use policy, and if chess is not allowed during lessons, do not play it during lessons.
If this page still will not load
- Try the two-player mode only. The engine is a separate 7 MB download and is the most likely part to be blocked. Two-player chess needs none of it.
- Ask for the site to be allow-listed. Chess has a genuine educational case, and network administrators can add a single domain to an allow list in about a minute. This works far more often than students expect.
- Use a physical board. Not a joke. If you want to play at school regularly, a travel set costs a few pounds and no filter can stop it. Our chess set guide covers the cheap, durable ones.
Other boards on this site
2 player chess
The same pass-and-play board with more options.
Play the computer
Stockfish at seven strength levels.
Chess clock
A free clock for over-the-board games.
Frequently asked questions
Is this site actually unblocked?
We cannot promise that, because every network has its own filter list. This page is built for the best odds: a plain web page, no plugin, no video, no third-party game host.
Am I allowed to play chess at school?
That depends on your school. Chess is often allowed in libraries, clubs and free periods where other games are not. Check your acceptable use policy and follow it.
Do I need to download anything?
No. Two-player chess needs nothing beyond the page itself. The computer opponent downloads an engine file, which is optional.
Does it work on a school Chromebook?
Yes, if the domain is reachable. The board is a standard web page and needs no extensions or installed software.
Will it work without an internet connection?
Once the page has loaded, the two-player board keeps working even if the connection drops.