Welcome to My Chess Blunder!

My Chess Blunder is meant to help chess players level up. It analyzes a player's own public games played on popular chess platforms like chess.com or lichess, and generates personalized chess puzzles based on that analysis.

Getting Started

  1. Chess username: You'll need a chess.com or lichess username. It can be anyone's username, or even the name of a highly rated player, but using your own will help you train on real mistakes you've made before.
  2. The Chess Puzzle: You'll be presented a mistake or blunder you've made in a real game in the form of a chess puzzle. Try finding the best move.
  3. Evaluation Result: You'll get your results. Did you make the same mistake or blunder? Or did you find a better move, maybe even the best move? You'll see marks in the eval bar to mark the accuracy between your new move, the original move and the best move.

Additional Notes

Ready?

If you run into any issues or have questions, you can check our About page or reach out to our support team at info@mychessblunder.com.

Get Started Now