Feature
Your chess activity and playing habits
Improving at chess is partly about what you play and partly about when and how you play. Audit Chess maps your full Lichess and Chess.com history onto a GitHub-style calendar so you can see volume and win-rate at a glance. It then breaks down your results by hour of day, month, and session length — clusters of games with less than an hour between them — so you can see whether you play sharper in the morning, go on tilt after long sessions, or grind out better results in shorter sittings. Personal records, opponent analytics and streaks give you the full picture. Free, no account, runs in your browser.
Activity calendar: volume and results by day
A year-at-a-glance heatmap shows every day you played and colours each square by win score, so hot streaks and cold runs are immediately visible across months.
Playing habits: best hour, best month, session patterns
Win rates broken down by hour of the day reveal when you are sharpest. Session clustering — grouping consecutive games within 60 minutes — shows whether short or long sessions produce better results.
Related features
Frequently asked questions
What time of day do I play best chess?+
Audit Chess breaks your win rate down by hour of the day across your full Lichess and Chess.com history, so your peak playing window stands out clearly.
Can I see my chess streaks and personal records?+
Yes — the Activity tab surfaces your longest win streak, best single day, highest-rated opponent beaten and other personal records from your game history.