e4coach — your personal chess coach

About

Chess players often review their games to identify individual blunders, yet they frequently commit the same errors again. While analyzing each game is helpful, it fails to uncover the true key to improving your rating: your most frequent mistakes. Manually detecting these patterns across many games from memory is a task few can accomplish. My platform, e4coach, was created to solve this problem by automatically pinpointing the recurring errors you make.