Game guide · LYLIANYING
Learn your way around Chess Online
Read the aim of Chess Online, then make your first move. 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.
A small practice goal
Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board. Keep the objective visible.
Understand the aim
Checkmate the opposing king. Use the instructions to see which actions move you towards it. Return to the instructions when a step is unclear.
A walkthrough of the rules
- 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. Read the example below alongside these instructions.
Try this example
Castling cannot pass through an attacked square. Focus on why the action is allowed, not only its outcome. Read the matching step again.
Keep this in mind
The computer is a small search opponent, not a rated engine. Check the rule before repeating the action. When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round.
Common questions
What is the goal of Chess Online?
Keep this in mind: Checkmate the opposing king.
How do I control Chess Online?
Tap a piece and target; choose a promotion piece when needed.
What example helps explain Chess Online?
The key detail is this: Castling cannot pass through an attacked square.
Before I begin, what should I watch out for in Chess Online?
For clarity: The computer is a small search opponent, not a rated engine.
Before I begin, what format does Chess Online offer?
For clarity: 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.
As a new player, 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.
When I return, where should I start with Chess Online?
Keep this in mind: Select local play or basic computer.
While reading the Guide, do I need an account or a payment for Chess Online?
The key detail is this: 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.
While learning, how do I report an issue with Chess Online?
For clarity: 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.