Find the move.
Take your time. Look closer. Make it count.
⚙
Find the move.
Drag a piece to its destination, or click a piece and then its destination. Follow the full sequence to solve the puzzle.
Perfect streak: 0 puzzles in a row
Your puzzle rating: 0
Only your first attempt is rated. Rating changes depend on puzzle difficulty.
Loading category totals...
Unique puzzles solved in this catalog. Older solves without category data are not included.
Possible reasons
Relative rule-based scores for this attempt, not probabilities or a diagnosis. The site cannot know what you were thinking.
Lichess usernames and ratings from the game.
Game link unavailable.
Puzzle discussion
Likes and comments are public. Sign in with Google to participate.
Save puzzle progress
Sign in above to sync your data to your website account. Export a backup from a local page to transfer it here.
Not signed in. Progress stays in this browser.
The account and this browser have different progress. Choose which copy to use. The other copy is saved as a local backup.
Puzzles are fetched from Lichess on demand. Puzzle numbers are derived from Lichess IDs and are not sequential. This is not a complete searchable database. Stats can sync when signed in.
Player stats
Puzzle rating history
Your rating graph will appear after your first rating change.
Solved puzzle history
Saved in this browser on this device. Select a puzzle to see its analysis.
No puzzles solved yet.
What to practise
Based on new results in this browser, counting each puzzle once. Puzzles can belong to multiple themes. Recommendations need at least 3 recorded puzzles and one miss in a theme.
No recommendations yet. Keep practising to build your results.
All theme results
No puzzle themes recorded yet.
Estimated thinking patterns
The highest-scored rule-based guess for each failed puzzle, not a diagnosis. Percentages show how often each guess ranked first.
No failed puzzles recorded yet.
Your recorded reasons
No reasons recorded yet. You can add one after a wrong answer.