Chess Lens

Understand your chess with automatic game analytics.

Chess Lens automatically fetches your games from Chess.com and Lichess, analyzes your performance, and presents clear insights to help you understand your strengths, weaknesses, and playing style.

Simply enter your Chess.com or Lichess username—Chess Lens does the rest.

Automatic game insights
Performance statistics across your games
Strongest and weakest openings
Strengths and areas for improvement
Win-rate trends and playing patterns
Personalized coaching insights based on your game history
View performance over time

Choose the time period you want to explore:

Last 1 Month
Last 3 Months
Last 1 Year
Filter by game format

View separate analytics for:

Bullet
Blitz
Rapid
Classical
Features

✓ Connect Chess.com and/or Lichess accounts
✓ Automatic game fetching and analysis
✓ Opening performance statistics
✓ Strength and weakness breakdowns
✓ Personalized improvement suggestions
✓ Time-based performance trends
✓ Separate insights for each time control

Whether you're climbing the rating ladder or simply curious about your playing style, Chess Lens turns your game history into clear, actionable insights—automatically.