Download your games with the links below, then pick the files.
If tapping this does nothing, you are viewing the page inside the Claude app, which blocks file pickers. Open this page in Safari or Chrome instead (share menu, then Open in browser), or use the paste option below.
Copies your analyzed games, practice schedule and repertoire. Paste it into Loss Lab on the other site with Import.
Evals use standard notation: + means White is better, − means Black is better. Tap any row above to narrow both the review list and the practice set.
Analysis runs on your device with Stockfish. Results are kept in this browser only.