Your gamesChess.com or Lichess
Missed winsFind the move you didn’t play
ThreatsSee the reply you allowed
How it works
- 1
Connect your account
Chess.com or Lichess.
- 2
We check your games
An engine finds the moments that mattered.
- 3
Replay them
The real moves play out. Then you answer.
What it trains
The positions you got wrong are the ones you are most likely to get wrong again.
Here you meet them again, from your own games, until you see them in time.
Questions
How many will I get?
It depends on how much you play.New ones arrive as you do.
Is it rated?
No.
What if I get one wrong?
It stays on your list until you solve it.
More modes
See all
Stop losing games to moves you didn’t see.
60 of every 100 lost games are a missed tactic.Free to start, no card needed.
Start free