Rewind Deck
The puzzles that matter are the ones you got wrong.
Rewind Deck takes the positions where you blundered or missed a win in your own games and turns them into cards. Each card comes back after a few days until you find the best move every time.
How it works
01
Review your games
Your mistakes become cards automatically.
02
Play today’s cards
Find the move you missed. A short session a day is enough.
03
Watch them retire
Best answers in a row move a card to Mastered.
How it works
Your positions, not random ones
Every card comes from a game you played, so it trains the mistakes you actually make.
Spaced repetition
Play the same move again and the card comes back soon; find a better or the best move and it waits longer.
Mastered for good
A few best answers in a row retire a card.
Streak and milestones
A daily streak, and milestones that unlock board themes.
On every device
The same deck on the website, the desktop app and the Android app.
Free to start
New cards every day on the free plan; Pro has no daily cap on new cards.
Start your deck
Free, no card. Type your chess.com username to see your games.
Questions
- Where do the cards come from?
- From your own reviewed games: the positions where you made a mistake, a blunder or missed a win.
- How often do cards come back?
- It depends on your answer: the same mistake again brings the card back soon, the best move sends it further away, and enough best answers in a row retire it.
- Is Rewind Deck free?
- Yes, with a free account, which gets a set number of new cards a day. Pro has no daily cap. Cards already due always come.