Chessbook
Chessbook Education In-app purchases
Your personal opening book
- Rating
- 4.8
- 5.5K ratings
- Downloads
- 218K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 25
- 2026 · v1.3.54
Screenshots
About Chessbook
Chessbook is the fastest way to build a bulletproof opening repertoire.
Key features:
• Create a custom repertoire
• Train with spaced repetition
• Find gaps automatically
• Avoid obscure moves
• Handle transpositions
• Find mistakes in your online games
• Learn from model games in the openings you play
• Fast & modern interface
“A great free way to build your opening repertoire ... really smooth”—FM Nate Solon
FIND THE GAPS IN YOUR REPERTOIRE BEFORE YOUR OPPONENTS DO
Chessbook calculates your coverage per opening so you always know what to work on.
PICK THE BEST MOVES TO MAXIMIZE YOUR WIN-RATE
Weigh up your options by looking at stats from master games, engine evaluation and results at your level.
ONLY SPEND TIME ON THE MOVES YOU'LL ACTUALLY SEE
Most books and courses are written by masters for masters. Chessbook lets you avoid obscure grandmaster lines and focus your effort on the moves that are common at your level.
TARGETED PRACTICE MEANS YOU'LL NEVER FORGET A MOVE
Chessbook uses spaced repetition, a scientifically proven technique to memorize openings quickly and thoroughly.
COLLECT ALL YOUR OPENINGS IN ONE PLACE
Nobody gets their whole repertoire from a single course or book. Chessbook lets you combine openings from multiple sources to create a custom repertoire just for you.
REVIEW YOUR ONLINE GAMES FOR OPENING MISTAKES
Get instant feedback on how well you're sticking to your repertoire. Chessbook supports both Lichess and Chess.com
LEARN MIDDLEGAME PLANS FOR ANY OPENING
See how top players handle the positions that result from the openings you play.
CHESSBOOK PRO
Chessbook Pro gives you the ability to add unlimited moves to your repertoire! Free users can add 400 moves.
Terms of Use: https://chessbook.com/terms-and-conditions.html
Privacy Policy: https://chessbook.com/privacy-policy.html
Key features:
• Create a custom repertoire
• Train with spaced repetition
• Find gaps automatically
• Avoid obscure moves
• Handle transpositions
• Find mistakes in your online games
• Learn from model games in the openings you play
• Fast & modern interface
“A great free way to build your opening repertoire ... really smooth”—FM Nate Solon
FIND THE GAPS IN YOUR REPERTOIRE BEFORE YOUR OPPONENTS DO
Chessbook calculates your coverage per opening so you always know what to work on.
PICK THE BEST MOVES TO MAXIMIZE YOUR WIN-RATE
Weigh up your options by looking at stats from master games, engine evaluation and results at your level.
ONLY SPEND TIME ON THE MOVES YOU'LL ACTUALLY SEE
Most books and courses are written by masters for masters. Chessbook lets you avoid obscure grandmaster lines and focus your effort on the moves that are common at your level.
TARGETED PRACTICE MEANS YOU'LL NEVER FORGET A MOVE
Chessbook uses spaced repetition, a scientifically proven technique to memorize openings quickly and thoroughly.
COLLECT ALL YOUR OPENINGS IN ONE PLACE
Nobody gets their whole repertoire from a single course or book. Chessbook lets you combine openings from multiple sources to create a custom repertoire just for you.
REVIEW YOUR ONLINE GAMES FOR OPENING MISTAKES
Get instant feedback on how well you're sticking to your repertoire. Chessbook supports both Lichess and Chess.com
LEARN MIDDLEGAME PLANS FOR ANY OPENING
See how top players handle the positions that result from the openings you play.
CHESSBOOK PRO
Chessbook Pro gives you the ability to add unlimited moves to your repertoire! Free users can add 400 moves.
Terms of Use: https://chessbook.com/terms-and-conditions.html
Privacy Policy: https://chessbook.com/privacy-policy.html
User reviews
WOW! This is a SUPER easy, SUPER interactive and SUPER helpful tool that really helps you with learning openings. You build up muscle memory in certain positions that are invaluable for ALL future games. I cannot recommend Chessbook enough!
Great!
Best app for memorizing lines in your repertoire. I can't praise this enough and it doesn't make any sense why it's not that popular yet.
awesome app for creating your custom repertoire and for learning openings
Very decent for such early stage of development
The best chess rep learning app out there. Worth the money. Can choose your own rep, and the spaced repetitions are much more well structured than alternatives. Model game function is new to me and is extremely helpful.
Alternatives to Chessbook
Looking for apps like Chessbook? Here are 6 similar Android apps on Google Play. The highest rated is Chess - Ruy Lopez Opening (4.5/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Chessbook | 4.8 / 5 | Free | 100,000+ | Oct 25, 2026 | |
| Chess - Ruy Lopez Opening | 4.5 / 5 | Free | 1,000+ | Feb 23, 2021 | Compare |
| SkillMill Project | – | Free | 1,000+ | Feb 13, 2023 | Compare |
| Mindstone | 4.0 / 5 | Free | 10,000+ | Jan 7, 2025 | Compare |
| New In Chess | 3.8 / 5 | Free | 10,000+ | – | Compare |
| MagnusCards | 3.4 / 5 | Free | 10,000+ | Aug 10, 2026 | Compare |
| Tabletop: Food Creators | 4.2 / 5 | Free | 10+ | Apr 22, 2021 | Compare |
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