Game guide · SQXQKJ
A practical guide to Chess Online
Take a moment with Chess Online before moving to another game. Checkmate the opposing king. Look at what changes after your first action. Begin with the local / basic computer mode shown on the page. Choose a clear next step rather than rushing through the instructions.
Play on one device with a friend or against the basic computer opponent. Repetition and the fifty-move rule trigger an automatic draw here; there is no internet matchmaking or tournament clock.
Practice beyond the first move
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Notice the feedback after each input.
Your goal
Checkmate the opposing king. The feedback beside the game helps you follow the round. Notice how the game responds to your input.
The playing sequence
- Select local play or basic computer.
- Choose a piece and a legal target.
- Castling, en passant and promotion obey king-safety rules.
- Use the promotion selector before moving to the last rank.
- Undo or New game restarts play.
How your actions work
Tap a piece and target; choose a promotion piece when needed. Keep the playing area visible while using these controls. Contact us with the game and device if a control does not respond.
A closer look at one example
Castling cannot pass through an attacked square. Use the example as a guide rather than a substitute for reading your board. Look for the relevant detail.
A mistake to avoid
The computer is a small search opponent, not a rated engine. A different version of the game may use a different rule. After a move, check what changed. Decide which rule explains the new state before acting again.
Game-specific help
When I return, what is the goal of Chess Online?
Here is the relevant explanation: Checkmate the opposing king.
How do I control Chess Online?
For clarity: Tap a piece and target; choose a promotion piece when needed.
While reading the Guide, what example helps explain Chess Online?
Keep this in mind: Castling cannot pass through an attacked square.
When I return, what should I watch out for in Chess Online?
For clarity: The computer is a small search opponent, not a rated engine.
For this browser game, what format does Chess Online offer?
Play on one device with a friend or against the basic computer opponent. Repetition and the fifty-move rule trigger an automatic draw here; there is no internet matchmaking or tournament clock.
On this playing page, which play mode does Chess Online use?
Here is the relevant explanation: The mode on this page is Local / basic computer. Same-device play uses one screen; this game library does not provide internet matchmaking.
Where should I start with Chess Online?
For clarity: Select local play or basic computer.
As a new player, do I need an account or a payment for Chess Online?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, how can I find Chess Online again?
Here is the relevant explanation: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
Before I begin, how do I report an issue with Chess Online?
Keep this in mind: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.