Game guide · CH12372
Follow the steps for Chess Online
Choose a round of Chess Online and settle into its rules. Checkmate the opposing king. Keep the game area visible while you use its controls. 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.
Something to practise
Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention. Refer to the controls when needed.
The goal to keep in mind
Checkmate the opposing king. The feedback beside the game helps you follow the round. The example below illustrates a decision.
Making your moves
- 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.
The controls to know
Tap a piece and target; choose a promotion piece when needed. Keep the playing area visible while using these controls. Look at the feedback after the action.
See how the rules apply
Castling cannot pass through an attacked square. Your next round may have a different position, so inspect it before acting. Keep the game’s format in mind.
Check this before moving on
The computer is a small search opponent, not a rated engine. Take a moment to reassess the position before continuing. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
For my first round, what is the goal of Chess Online?
For clarity: Checkmate the opposing king.
On this playing page, how do I control Chess Online?
Keep this in mind: Tap a piece and target; choose a promotion piece when needed.
For a quick reminder, what example helps explain Chess Online?
The key detail is this: Castling cannot pass through an attacked square.
What should I watch out for in Chess Online?
Here is the relevant explanation: The computer is a small search opponent, not a rated engine.
For a quick reminder, what format does Chess Online offer?
Here is the relevant explanation: 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.
For a quick reminder, which play mode does Chess Online use?
The key detail is this: The mode on this page is Local / basic computer. Same-device play uses one screen; this game library does not provide internet matchmaking.
While reading the Guide, where should I start with Chess Online?
Keep this in mind: 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.
While reading the Guide, how can I find Chess Online again?
The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
When I return, how do I report an issue with Chess Online?
Here is the relevant explanation: 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.