Your personal chess coach
Enter your Chess.com username. Stockfish checks every move of your recent games, finds the mistakes you keep repeating, and your coach shows you how to fix them.
Settings
Up to 20 games per request on the free tier. Games already analyzed are never re-analyzed.
queued…
Today
At a glance
Mistakes + blunders per 100 moves, you vs your opponents in the same situation
All weaknesses and strengths →This week's plan
Your main weakness
–
vs
–
All weaknesses
Don't "fix" these
Key games
Puzzles from your mistakes
puzzles ready Soon
day streak