Game guide · CXCWGS
The Chess Online playbook
Try Chess Online at your own pace and keep its objective in view. Checkmate the opposing king. Check the relevant rule before repeating a move. 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.
Take a closer look while playing
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Refer to the controls when needed.
Aim for this result
Checkmate the opposing king. An attractive position is not enough unless the goal is met. The example below illustrates a decision.
How to proceed
- 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.
Controls
Tap a piece and target; choose a promotion piece when needed. Keep the playing area visible while using these controls. Return to the rules if the result is unexpected.
An example before you play
Castling cannot pass through an attacked square. Use the example as a guide rather than a substitute for reading your board. Keep the controls nearby.
Pay attention to this rule
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.
More answers before you play
While learning, what is the goal of Chess Online?
Checkmate the opposing king.
While reading the Guide, how do I control Chess Online?
Here is the relevant explanation: Tap a piece and target; choose a promotion piece when needed.
While reading the Guide, what example helps explain Chess Online?
Castling cannot pass through an attacked square.
As a new player, 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.
While reading the Guide, what format does Chess Online offer?
The key detail is this: 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 my first round, 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.
When I return, where should I start with Chess Online?
The key detail is this: Select local play or basic computer.
Before I begin, do I need an account or a payment for Chess Online?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
As a new player, 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.
While reading the Guide, 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.