The Bishop
Openings that cost you
Results and accuracy for every opening you play, with the exact move where you leave theory.
AI chess coach · Powered by Stockfish
Meet Owlbert, the AI chess coach who studies every game you play.
Owlbert runs your Lichess, Chess.com or PGN games through the engine and turns them into a private report: the openings that cost you, the tactics you miss, how you handle the clock, with every claim linked to the positions behind it.
- No account needed
- One-time price
- Usually ready in minutes
“You’re an attacking player: you score 64% in the Italian Game when you go for an early kingside push. But as Black against 1.d4 you drift into passive positions and score only 38%. Let’s build you a sharper defence that suits your style.”
AI-written advice, grounded in engine analysis of your own games.
How it works
Three moves to your report
No sign-up and no subscription. Owlbert takes it from there.
- 1
Bring your games
Enter your Lichess or Chess.com username, or upload a PGN file.
- 2
Check the quote
See exactly which games are included, what is left out and why, and the price.
- 3
Get your report
Pay once. Your private report link arrives by email, usually within minutes.
What’s in the report
Owlbert brings a specialist for every part of your game
The Knight
Missed tactics
Forks, pins and mates you missed, grouped by motif so you know what to train.
The Timekeeper
Time management
How your accuracy changes when the clock runs low, from your real clock data.
The Rook
Private by default
No account. Your report sits behind an unguessable link and is deleted after 90 days.
The Owlbert promise
Every claim, backed by a position.
Owlbert never tells you something without showing you where it came from. No vague advice, no invented verdicts.
Stockfish on every move
Your games are analysed move by move with a fixed, published engine profile.
Patterns, not anecdotes
Every statistic shows its sample size; small samples are flagged, not hidden.
Evidence for every claim
Click any finding to see the positions behind it on an interactive board.
A tour of your report
Every part of your game, one coach
From your opening repertoire to your clock habits, each chapter ends with something you can train.
Overview
Results by colour, speed and opponent strength.
Coach brief
Owlbert sums up what matters most, in plain words.
Opening library
Every opening you reached, with its repertoire tree.
Tactics
Motifs found and missed, with success rates.
Move quality
Best moves, inaccuracies and blunders, counted.
Endgames
How you convert, hold and squander endings.
Habits
Clock use and the patterns behind time trouble.
Training plan
A ranked list of what to work on first.
Pricing
Simple, one-time pricing
Pay once per report. No subscription, no account, and you see the exact price before paying.
Snapshot
A focused look at your recent form.
€9.00 one-time
Up to 100 games
- Stockfish analysis of every move
- Openings, tactics, time and endgame patterns
- Interactive game viewer with best lines
- Downloadable PDF
- Private link, kept for 90 days
Most popular
Season
Enough games for reliable opening and tactics patterns.
€19.00 one-time
Up to 300 games
- Stockfish analysis of every move
- Openings, tactics, time and endgame patterns
- Interactive game viewer with best lines
- Downloadable PDF
- Private link, kept for 90 days
Career
Your full repertoire with long-term trends.
€39.00 one-time
Up to 1,000 games
- Stockfish analysis of every move
- Openings, tactics, time and endgame patterns
- Interactive game viewer with best lines
- Downloadable PDF
- Private link, kept for 90 days
The package is chosen from the number of games you select (minimum 10). You see the exact price and what is included before paying. Prices include VAT where applicable.
Owlbert and the council are ready when you are
Bring your games and get a report that shows you exactly where your points go.
