THE PLAYBOOK · XIAOANBA
How to play Chess Online
Take a moment with Chess Online before moving to another game. Checkmate the opposing king. Choose a clear next step rather than rushing through the instructions. Begin with the local / basic computer mode shown on the page. 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.
Make the controls familiar
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Use the example to check your reasoning.
Your goal
Checkmate the opposing king. An attractive position is not enough unless the goal is met. Review the board or playing area as it changes.
Step by step
- 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. On a smaller screen, keep the active part of the board within view. Use the visible help when you are unsure of the next input.
A useful example
Castling cannot pass through an attacked square. Focus on why the action is allowed, not only its outcome. Notice the change in the playing area.
Watch out for this
The computer is a small search opponent, not a rated engine. A different version of the game may use a different rule. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
On this playing page, what is the goal of Chess Online?
Checkmate the opposing king.
For this browser game, how do I control Chess Online?
The key detail is this: Tap a piece and target; choose a promotion piece when needed.
On this playing page, what example helps explain Chess Online?
Here is the relevant explanation: Castling cannot pass through an attacked square.
What should I watch out for in Chess Online?
The computer is a small search opponent, not a rated engine.
For my first round, 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.
Before I begin, 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.
