Built-in game review
- Flags the move: “this was a blunder, −2.4”
- Resets every game — no memory of you
- A wall of engine lines to read alone
- Same generic tips for everyone
Your personal chess coach
Most engines judge one game and forget you by the next. PawnPilot reviews your games, tracks your patterns across months, and coaches the habits behind your mistakes — not just the moves.
Free diagnosis · no signup · works with Chess.com & Lichess
The difference
Memory
Every session feeds one evolving picture of your play. Your coach recalls the rook endgame you keep botching and the openings you drift in — and brings them up before you repeat them.
Time scrambles — down 74% since your coach flagged them
The why, not just the what
An engine says −2.4. PawnPilot explains the habit that caused it — the rushed recapture, the ignored weak square — in plain language you can actually act on.
A plan that adapts
Blunder Buster, Convert-the-Win and Hold-the-Draw turn your own games into targeted practice. The plan reshapes itself every week as your weaknesses change.
Inside a diagnosis
How it works
Drop in your Chess.com or Lichess handle. No signup, no card — your recent games load instantly.
Stockfish runs right in your browser and we cluster your mistakes into the patterns that actually cost you rating.
From there your coach remembers every session — drilling the habits behind your blunders and adapting week over week.
Pricing
The full AI coach that remembers you and coaches the why — over months.
Everything uncapped — for players who live on the analysis board.
Everything in Premium, plus:
Every account starts with a free 7-day Premium trial — no card required. Subscribe to keep going; switch tiers or cancel anytime in the app.
Loved by improving players
[PLACEHOLDER] It actually remembered the rook-endgame habit I keep repeating and drilled me on it for two weeks. First coach that felt like it knew me.
[PLACEHOLDER] I knew which moves were blunders. I never understood why I kept making them. The monthly pattern report changed that.
[PLACEHOLDER] Went from "analysis I ignore" to a daily plan I actually finish. Up 120 points since I started.
PawnPilot is an AI chess coach that analyses your games, remembers your recurring mistakes across months, and builds an adaptive training plan. Think personalised chess lessons that keep up with how you actually play.
Yes. Paste your Chess.com or Lichess username and PawnPilot imports your recent games and reviews them with Stockfish — no PGN wrangling required. You can also upload raw PGN.
The pattern diagnosis is free and needs no signup. Full coaching — game analysis, tactics, openings and endgame training — starts with a 7-day free trial, then Premium or Ultimate.
Yes. It flags the openings where you drift off-book, then trains a repertoire with an opening explorer, guided courses, and spaced-repetition drills built from your own games.
An engine review judges one game and forgets you. PawnPilot coaches the habit behind the blunder and tracks it across every game — so you fix the pattern, not just the move.
No. PawnPilot runs in your browser — Stockfish analysis included — on desktop and mobile. Nothing to download.
Paste your username and get your free diagnosis — no signup, no card.