Game guide · QWBEN
The Chess Online playbook
Make Chess Online your next activity in the game library. Checkmate the opposing king. Look at what changes after your first action. Begin with the local / basic computer mode shown on the page. Keep the game area visible while you use its controls.
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.
Practice with a purpose
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Make the next step deliberately.
The objective of a round
Checkmate the opposing king. Read that aim before choosing your first action. Take a moment to understand the current position.
From the start of a round
- 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.
Making selections and moves
Tap a piece and target; choose a promotion piece when needed. On a smaller screen, keep the active part of the board within view. Return to the rules if the result is unexpected.
See the idea in action
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.
A useful caution
The computer is a small search opponent, not a rated engine. Take a moment to reassess the position before continuing. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Questions that come up during play
While reading the Guide, what is the goal of Chess Online?
Checkmate the opposing king.
How do I control Chess Online?
Tap a piece and target; choose a promotion piece when needed.
While learning, what example helps explain Chess Online?
For clarity: Castling cannot pass through an attacked square.
For my first round, 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 my first round, 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.
For this browser game, which play mode does Chess Online use?
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?
Keep this in mind: Select local play or basic computer.
For this browser game, 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.
While reading the Guide, how can I find Chess Online again?
For clarity: 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.
