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Chessbook - Master openings APK Download for Android

Chess Book, Inc.
educationChessOpening repertoireSpaced repetition
7.831 reviews
285Downloads
100.16 MBSize
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APKBA gives you the package name, version details, SHA-256 checksum, VirusTotal scan notes, install-test result, Android requirement, and screenshot evidence before the download. Review these signals to download Chessbook - Master openings APK with more confidence.

About Chessbook - Master openings APK

Chessbook is an Android chess-learning app for players who want a personal opening repertoire instead of a static list of moves. You choose the first moves you play as White or Black, then build lines on an interactive board while comparing master-game frequency, engine evaluation, and results from players near your level. Spaced-repetition practice brings the right positions back for review, and model games help connect opening choices to middlegame plans. It is a focused way to organize, remember, and refine the openings you expect to meet in real games.

Packagecom.chessbook.android
SourceGoogle Play
Categoryeducation

Watch Chessbook - Master openings in Action

Video by Chessbook · 9:32. Video by Chessbook · 9:32. Third-party product video; not part of APKBA’s installation test. The app version shown may differ from version 1.3.42 listed on this page.

Features & use cases

Build a Personal Opening Repertoire

Chessbook lets you turn likely first moves into a repertoire you can revisit. Choose whether you are building lines for White or Black, select an opening move on the board, and keep adding responses as the tree grows. The guided setup frames the task around the positions you actually expect to play instead of asking you to memorize an undifferentiated database.

Each line keeps its opening name and move order visible, so a growing collection remains readable. You can start with familiar choices such as the King's Pawn Game, Queen's Pawn Game, or Zukertort Opening, then extend those branches when a practical opponent response deserves preparation. This structure is useful before an online session, a club game, or a tournament where a compact plan matters.

Weigh Candidate Moves with Practical Data

Candidate moves are presented with several practical signals instead of a single mysterious recommendation. Chessbook places master-game frequency, engine evaluation, and results from players near your level beside each option, helping you weigh popularity, objective assessment, and human experience together. The combination gives a player context for choosing a line while leaving room for personal style and comfort.

The setup also asks for a rating range and playing platform, which makes the comparisons easier to interpret. A common move at your level can deserve attention even when a rarer line has a slightly different evaluation. Reviewing these columns helps you avoid spending all your study time on obscure branches and focus on replies that are likely to matter.

Turn Repetition into Daily Opening Practice

After a line is added, spaced repetition turns it into a recurring practice task rather than a one-time reading exercise. Positions can return at useful intervals, prompting you to recall the next move and notice which branches still feel uncertain. Short review sessions make it easier to reinforce move orders between games without reopening the entire repertoire every time.

A focused practice loop also reveals gaps in coverage. When one response repeatedly causes hesitation, you can add a clarification or another branch and bring it back into review. This approach suits players who want a steady daily habit, whether they have five minutes before work or a longer study block before a weekend event.

Connect Opening Study to Real Games

Opening preparation becomes more useful when it connects to the games and plans that follow. Chessbook can help players examine mistakes in online games through connected services, then use those moments to decide which repertoire branches deserve another pass. Account-linked review is most useful when you want to compare your intended move order with the choices you actually make under time pressure.

Model games and middlegame plans provide a bridge from memorized moves to playable positions. Studying a line alongside representative games can clarify the pawn structures, piece activity, and recurring ideas that make the opening worth learning. The result is a practical workspace for preparing online sessions, club games, and tournament rounds.

File integrity (SHA-256)

File SHA-256
5416e5e867d179f2939b16d10db57e688ba58e382f9066de36712291f569d0b5
Signing Certificate SHA-256
7e8f0bb6d398306856fe50c459f030780e777f24c90648a24ebdc40d5ab38923

Learn how this value helps verify APK file integrity. SHA-256 checksum guide

Security scan results

Verified by VirusTotal

0 / 75 vendors flagged

Verified at: 08/31/2026, 09:13:34 / Scan target: Chessbook - Master openings Android APK 1.3.42

View VirusTotal report

Learn how to read detection ratios, scan dates, and APK scan notes. VirusTotal APK scan guide

Install test results

Android deviceInstall and launch passed

Install Test Result

Package: com.chessbook.android Version: 1.3.42 Install result: The XAPK installed successfully. Launch result: Chessbook opened successfully. Reached screens: repertoire setup, rating and platform selection, first-line board, and candidate-response recommendations.

Install Test PreviewFlow preview available

A short preview follows the launch and opening-repertoire setup flow.

Chessbook - Master openings install test preview
Chessbook 1.3.42 launch and repertoire-setup preview.

Review package identity, permissions, scan notes, and install behavior before installing. APK safety checklist

Ads, purchases, login & updates

AdsNo ad prompt at launch

Chessbook opened into the setup flow without an ad blocking the first screen.

In-app purchasesPurchases may be available

Chessbook lists in-app purchases and a Pro tier for expanded repertoire capacity. Review the displayed price and subscription terms before confirming payment.

Forced loginNo login required to start

The setup flow lets you choose a rating range and add an opening line before a sign-up step. Account-linked online-game features may require sign-in.

Forced updateNo update prompt at launch

Chessbook opened into the repertoire setup flow without asking for an immediate app or resource update.

Screenshot evidence gallery

Suitable / not suitable audiences

Suitable for

  • Chess players who want to build and rehearse a personal opening repertoire.
  • Tournament and online players who prefer focused practice on common responses.
  • Learners comfortable reading chess notation and comparing candidate moves.

Not suitable for

  • Users looking for a general chess-playing app with live games as its main focus.
  • Beginners seeking a complete rules-and-tactics course instead of opening study.
Download APK (100.16 MB)