Game guide · WANWUYY
Learn the rules of Chess Online
Chess Online gives you a focused activity to play in your browser. Checkmate the opposing king. Look at what changes after your first action. Read the objective before making your first input. Look at what changes after your first action.
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
After a move, check what changed. Decide which rule explains the new state before acting again. Keep the objective visible.
The objective of a round
Checkmate the opposing king. Read that aim before choosing your first action. Check the rules when you are unsure.
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.
Using the playing area
Tap a piece and target; choose a promotion piece when needed. A careful first action helps you become familiar with the layout. Use the visible help when you are unsure of the next input.
Learn from a sample situation
Castling cannot pass through an attacked square. Your next round may have a different position, so inspect it before acting. Read the matching step again.
A useful caution
The computer is a small search opponent, not a rated engine. Compare the situation with the worked example. After a move, check what changed. Decide which rule explains the new state before acting again.
Questions that come up during play
What is the goal of Chess Online?
The key detail is this: Checkmate the opposing king.
How do I control Chess Online?
Keep this in mind: Tap a piece and target; choose a promotion piece when needed.
While learning, what example helps explain Chess Online?
Castling cannot pass through an attacked square.
While reading the Guide, 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 this browser game, what format does Chess Online offer?
Keep this in mind: 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.
When I return, which play mode does Chess Online use?
For clarity: The mode on this page is Local / basic computer. Same-device play uses one screen; this game library does not provide internet matchmaking.
While learning, where should I start with Chess Online?
The key detail is this: Select local play or basic computer.
Do I need an account or a payment for Chess Online?
Here is the relevant explanation: 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.
When I return, how do I report an issue with Chess Online?
The key detail is this: 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.
