KnightIQ Beta

Find the mistakes you keep making.

KnightIQ reads your games from Chess.com or Lichess, finds the patterns behind your losses, and builds your training from your own positions.

Fetches your real game history directly from Chess.com

8.axb4 White just took the bishop. 42% of club players play this move here. Black to move: can you see why it loses?

Openings

Free

39 courses and 164 lines, taught move by move, then tested from memory until they stick.

Blindspots

The positions you actually lost points in, served back until you find the better move. Solve one and it is gone for good.

Included with Grandmaster

The Coach

Plain-language reasons a move was good or bad, beside the board in Game Review and in every drill.

Included with Grandmaster

Built by a player who got tired of guessing

Post-game reports grade every move and stop there. They tell you what you played, not why you keep losing the same kind of position. KnightIQ looks across your recent games for the habits behind the results: the piece left hanging, the fork you walked into, the opening line you never learned. Then it turns those exact positions into drills, so the next time one comes up, you have already seen it.

KnightIQ

build ?

Your game

Train

Tools

Live data from Chess.com

Overview

Your games at a glance, and every tool in KnightIQ.

Best rating

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Last 10 games

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W / D / L

Win rate

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last 10 games

Total games

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all formats, all time

Found a bug? Report it here — include what you clicked and the build number below.

Terms Privacy Licences Engine analysis by Stockfish (GPL v3). Not affiliated with Chess.com or Lichess.

Stockfish finds the move. KnightIQ tells you why.

An engine can tell you that you dropped 1.4 pawns on move 23. It cannot tell you that you have now hung a piece to the same knight fork in four of your last ten games. KnightIQ reads your games, finds the habit, and builds the training that fixes it — every drill made from a position you actually got wrong.

What Grandmaster unlocks

The Coach GM

A badge tells you a move was a mistake. The Coach tells you what you missed — in plain language, beside the board, derived from the position in front of you rather than pulled from a list of stock phrases. Behind it sit 25 lessons that go see it, understand it, spot it yourself, then prove it on puzzles chosen for that one idea. Every position in every lesson was checked by an engine before it shipped.

Blindspots GM

Nobody needs another random puzzle. Blindspots scans your games, works out which mistake you keep repeating — hanging pieces, walking into forks, the back rank — and drills that. Then it hands you the exact positions you lost from and asks you to find the move you missed the first time. No pattern is served twice.

Training Camp GM

Eight units, 50 stages, laid out as a road you walk — and every stage on it was chosen by what your own scan found, sized to your rating so a 1400 never gets 800-rated puzzles. Each unit ends against the Champion: full-strength Stockfish at a fixed depth that never changes, so "I held out 14 moves, then 22, then 31" is a real measurement rather than a feeling.

All 39 opening courses GM

39 courses, 164 lines, taught move by move and then tested from memory with the board blank of hints. The lines are the ones you will actually meet — what if they bring the knight out, what if they push the pawn — not a museum of sidelines. All 21 gambits come with a briefing on exactly what those pawns bought you, and the traps unlock only once you have learned the course.

Find the mistakes you keep making.

Get better at chess,
one game at a time

Overview

Stockfish finds the move. KnightIQ tells you why.

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You’re a Grandmaster

Find the mistakes you keep making.

Get better at chess,one game at a time

Overview

Stockfish finds the move. KnightIQ tells you why.

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You’re a Grandmaster

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Get better at chess,
one game at a time