Chess Online: Play & Puzzles

Chess Online: Play & Puzzles

Rated games and 4,800 puzzles

1 ratings
1 review
Free

Details

Released
August 16, 2026
Updated
October 3, 2026

Features

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Chess Online: Play & Puzzles screenshot #9 for iPhone
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About

Engage in rated chess matches against real players or test your skills with thousands of puzzles derived from actual blunders. Practice against an AI or challenge a friend privately. Customize your experience with various boards, pieces, and languages.

✓Rated rapid and blitz games
✓4,800 real game puzzles
✓Play against the engine
✓Play against a friend
✓Customizable boards and pieces
✓Multi-language support
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What's New in Chess Online

26.10.2

October 3, 2026

New: Battle Chess. Every capture becomes a fight between 3D warriors on a stone board above the clouds, with its own rated ladder. Improvements and bug fixes. Thank you for playing!

More

Events

Read more about Battle Chess Arrives

Battle Chess Arrives

Every capture becomes a 3D battle

Oct 5, 2026 — Nov 4, 2026

Read more about October Rapid Ladder

October Rapid Ladder

Rated 15-minute games against real players

Oct 3, 2026 — Nov 2, 2026

Read more about October Opening Lab

October Opening Lab

26 famous openings, learned move by move

Oct 3, 2026 — Nov 2, 2026

User reviews

Нестабильное соединение

Показывает что ходит противник а через минуту у тебя поражение очень неприятно

Developer apps

FAQ

Does Chess Online have ads?

No, Chess Online is ad-free, allowing for an uninterrupted gaming experience.

How does the rating system work in Chess Online?

Every game played moves your rating, with separate ratings for Rapid (15 min + 5 sec) and Blitz (8 min + 3 sec) games. This ensures your performance in one format doesn't unfairly impact the other.

What kind of puzzles are available in Chess Online?

Chess Online features 4,800 puzzles taken from real games where players blundered. These puzzles range in difficulty from 646 to 2,875 and cover numerous tactical motifs.

Can I play Chess Online offline?

While rated games and some puzzle features require an internet connection, you can play against the engine with unlimited time, which can be done offline.

How can I play against a friend in Chess Online?

You can create a private room within the app, share the room code with your friend, and then play a game with no stakes other than the match itself.

What customization options are available in Chess Online?

Chess Online offers five different board styles, six piece sets, and supports twenty languages. You can also pick your own username and avatar.

Is Chess Online suitable for beginners?

Yes, Chess Online offers five engine strengths, including beginner levels, making it suitable for new players to learn and practice without time pressure.

How often is Chess Online updated?

The app was last updated on September 15, 2026, with version 26.9.15, indicating regular maintenance and potential feature additions.