Openings, puzzles and play, finally connected.
KayChess turns your games into your training. Connect your repertoire to the games you play, every miss drilled. Solve puzzles built from the themes you keep getting wrong. Sharp insights into your style, your typical mistakes and what to work on next.
Advanced tactics and visualisation
Solve puzzles on one tactical theme or any combination of them. Visualisation has you play the first moves in your head before you find the blow. Blunder Check turns the tables with tactics against you, so you learn how to defend. Failed puzzles come back: replay a session from the ones you got wrong. Build your own puzzle sets and solve them again and again for timed repetition practice.
Build your efficient repertoire
Import a PGN or build chapters on the board, and export the whole repertoire whenever you like. Use the Skip rare lines feature and learn only what you will actually meet over the board. The position trainer teaches each line, then examines you on it, and Learn hard moves keeps coming back to the moves you miss most. Explore any position with master statistics, engine evaluations and your own annotations.
A human-like bot and a coach
Maia plays like a person of the rating you choose, mistakes included. With the coach on, leaving your repertoire shows the right move, and a blunder gets a reason - too fast, a hanging piece, a missed tactic - and a take-back.
An analysis board that knows your book
Paste a FEN or a PGN, or open any game from your history. Candidate moves come with master play rates, engine evaluations and a mark when a move is in your own repertoire.
Connect Lichess or Chess.com
Your games are fetched and analysed in the background. Scouting shows how you score by colour and time control, finds the book moves you missed against your own repertoire, and turns your mistakes into suggested training: puzzles from your blunders and opening lessons on the lines you drifted from. Scout other players and check if your prep would work against them.
And more
- Coach access to your account history and openings
- Special drills for kids and absolute beginners
- Try your openings knowledge with Position Practice against the bot
- Learn time management with Time Pressure against the bot
- Scout any Lichess or Chess.com player before you face them
- Forcing Moves - drill checks, captures and threats
Ready?
An account keeps your repertoire, presets and history. It takes a minute.
Questions or feedback? Contact us.