ChessDuoQuick start
- Open ChessDuo and type your name.
- Tap Play Online, then Create a room, and send the room code to your partner. You can copy the code or share an invite link.
- They tap Play Online, enter the code under Join with a code, and tap Join room. The game starts as soon as they join. Colors are assigned at random.
Common questions
I cannot join the room.
Check the code, and that both of you have internet. Create a new room if the old one already finished.
Hints or Play for me are missing.
Open Settings in the app and turn those assists on under Assistance. They stay off until you enable them. Hints have a daily limit, and a move made with Play for me is marked as assisted in your review.
Do I need an account?
No. You can play with just a name and a room code. Signing in with Apple, Google or email is optional. It backs up your games, stats, puzzles and settings so they restore on a new phone.
How do I get told when it's my turn?
Allow notifications when ChessDuo asks, or turn them on in Settings. Your partner can also send you a nudge.
Can someone watch our game?
Yes. On the Play Online screen, enter the room code and tap Watch to spectate any room live.
Can we play on one phone?
Yes. Pass & Play is two players on one phone, with an optional clock and an option to flip the board each turn.
How hard is the computer?
There are five levels: Beginner, Casual, Club, Strong and Master. Pick one, choose your color and time control, and start.
Where do I see how I played?
When a game ends you get a scorecard with accuracy by move. Past Games keeps those reviews so you can replay a game, and you can share or copy it as PGN.
Can I switch to a 3D board or change colors?
Yes. Switch between 2D and 3D during a game, and pick a board theme, custom colors and a piece style in Settings.
Which languages are supported?
English, Portuguese and Spanish. You can change the language in Settings.
How do I delete my account?
If you signed in, open Account in the app and choose Delete account. That removes your account and the data backed up to it. See the privacy policy for details.
Contact
Email hello@atberth.com with the room code and what you saw on screen. We will get back to you as soon as we can.