Random puzzles
- One best move, usually a tactic, occasionally a cheap shot
- Roughly your rating, give or take whatever the puzzle system had for breakfast
- No memory of what you personally keep doing wrong
Blindspots.gg finds the chess positions you mishandle, then uses suspicious math to recommend other positions likely to hurt the same way.
Usually from your own games. Sometimes from the fallback pool. Either way it is there because your chess invited it.
A few moves against the engine. No eval bar. No hints. This is not tracing paper.
The system tracks how much evaluation you managed not to throw away. A low bar, but still useful.
Future positions lean toward the stuff you keep mishandling. The database remembers. How touching.
Link a Lichess or Chess.com account. We pull recent games, run the moves through Stockfish, and write down where you panic.