AI chess coaching

Understand why you lost, and how to win.

Engines tell you a move was bad. postgame explains why, names the idea you missed, and learns the mistakes you keep making — like a coach who actually remembers you.

See a real review →

Import from Chess.com & Lichess · 3 free analyses · No card needed

How it works

From a game you lost to a lesson you'll remember — in minutes.

01
Import your game
Connect your Chess.com or Lichess username and pick a game, or paste any PGN. No setup.
02
The engine finds the truth
Stockfish evaluates every position — the exact moments your game turned, with no guesswork.
03
Your coach explains why
An AI coach turns that into plain-language coaching: what you missed, why it mattered, what to do next.
blunder5...Bxd1
Falling for Légal's Mate
Taking the queen with 5...Bxd1 looks tempting, but White's knight on e5 was never really hanging — it was bait. The pin on the f3 knight was an illusion because White was willing to give up the queen. The right move was 5...Nxe5, simply recapturing and coming out a pawn up.
Recognising false pins & material traps
Before capturing a piece, always ask: what happens if I don't take it?
Why, not just what

Real coaching, not a label on a move.

Other tools flag the move red and move on. postgame names the trap, explains the idea you misread, and gives you the question to ask next time — the way a coach sitting beside you would.

Elsewhere: "5...Bxd1 — Blunder. −4.2."  postgame: the whole story.
See the moment it goes wrong

Replay every game, move by move.

Your game comes back to life on an interactive board. Step through it, see the engine's best line drawn out, and study exactly where things turned — with your coach's notes alongside every critical moment.

A coach who remembers you

The more you play, the better it knows you.

postgame doesn't review your games in isolation. It builds a picture of you as a player across every game you analyse — then tells you, in plain words, what to work on.

  • Recurring patterns — the mistakes you keep repeating, spotted across games.
  • What to work on next — one clear priority, not a wall of numbers.
  • Your real strengths — what you do well, so you know what to lean on.
Your coaching feedback · 12 games
You play with real energy and love to attack — but you often go for the throat before your pieces are ready to back it up.
Work on this next
Develop before you attack
Several of your attacks started before your pieces were ready. Get your knights, bishops and king to safety first — then strike with your whole army.
Bringing the queen out too early
Seen across 4 of your games
Blundering when you move fast
A pattern in your blitz games
Strong tactical vision
You find combinations most players miss
Everything in a review

A complete coach in every game.

Missed ideas
Your move was fine — but something was better. We flag where you missed a tactic or a stronger plan.
Brilliant moves
When you find a genuine sacrifice or the only winning move, postgame celebrates it — not just your mistakes.
What to study
Every review ends with specific, linked resources — so you always know what to practise next.
Pricing

Start free. Pay only for what you analyse.

Three free credits when you sign up. 1 credit for a quick analysis. No expiry.

Try
Free
3 credits with signup
Starter
$4.99
10 credits
$0.50 / game
Club
$11.99
30 credits
$0.40 / game
Serious
$24.99
75 credits
$0.33 / game

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Evaluating positions