chess trainer
← experimentsSync chess.com games, analyze openings, and train weak lines with spaced repetition.
sync games
what you get
- 01
opening analysis
see win rate for each opening as white and black.
- 02
find weaknesses
identify openings where you lose the most and need practice.
- 03
spaced repetition
train critical positions with proven memorization intervals.
after syncing, open opening trainer or insights to drill weak lines.