Game guide · ITCGT
Read before your next round of Chess Online
Make Chess Online your next activity in the game library. Checkmate the opposing king. Check the relevant rule before repeating a move. 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.
Something to practise
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Refer to the controls when needed.
What you need to achieve
Checkmate the opposing king. The feedback beside the game helps you follow the round. 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.
Your inputs
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.
An example to follow
Castling cannot pass through an attacked square. Focus on why the action is allowed, not only its outcome. Look for the relevant detail.
A common point of confusion
The computer is a small search opponent, not a rated engine. Compare the situation with the worked example. Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round.
Helpful answers for players
While reading the Guide, what is the goal of Chess Online?
For clarity: Checkmate the opposing king.
When I return, how do I control Chess Online?
Tap a piece and target; choose a promotion piece when needed.
When I return, 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 a quick reminder, 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 my first round, which play mode does Chess Online use?
The key detail is this: The mode on this page is Local / basic computer. Same-device play uses one screen; this game library does not provide internet matchmaking.
As a new player, where should I start with Chess Online?
Here is the relevant explanation: Select local play or basic computer.
As a new player, 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.
While reading the Guide, how can I find Chess Online again?
Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
On this playing page, 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.