Most apps drill the right move and tell you where you're weak. chessprototype teaches the ideas, and reads your own games to show you why — and whether you're improving.
Enter your Lichess username — chessprototype reads your recent games and shows you where your points go. No login needed to try it.
OAuth login works once hosted on your own domain (chessprototype.com). In a preview, use the username box.
Connect your games and get a breakdown by colour, time control, opening and game length — and the single weakness costing you the most rating.
The Ideas Trainer quizzes you on the plans behind the moves, with explanations that teach understanding — the thing that transfers to real games.
Play real games through the site, and they come straight back for review — every game feeds your diagnosis and tracks your progress.
The site tracks whether the thing you're working on is actually improving in your real results — proof your studying works.
Early build. Game import and the Ideas Trainer are live and run on your real games. The full diagnosis engine, verified points and ratings run server-side (not in this front-end yet).