# Chess Openings: RepertoireLab > Build, train and remember your chess opening repertoire with spaced repetition. Canonical page: [https://chrome-stats.com/d/com.anonymous.repertoirelab](https://chrome-stats.com/d/com.anonymous.repertoirelab) ## Overview - **ID:** `com.anonymous.repertoirelab` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** PawnPusher - **Category:** EDUCATION - **Downloads:** 2,896 - **Version:** 4.0.1 - **Last updated:** 2026-08-09 - **First published:** 2025-07-22 - **Publisher country:** DE - **Size:** 79 MB - **Data as of:** 2026-09-11 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.anonymous.repertoirelab) - **Privacy policy:** [https://www.freeprivacypolicy.com/live/5ec14c33-c56e-4af3-9df3-a298310e283f](https://www.freeprivacypolicy.com/live/5ec14c33-c56e-4af3-9df3-a298310e283f) ## Description Build a chess opening repertoire you can actually remember.

RepertoireLab is a chess opening trainer for players who want to build, organize, practice, and retain their opening repertoire.

Train your lines with spaced repetition, review your Lichess games against your preparation, find gaps in your repertoire, and learn from master games in the openings you actually play.


BUILD YOUR CHESS OPENING REPERTOIRE

Create separate repertoires for White and Black, organize your openings and variations, and keep all of your preparation in one place.


TRAIN WITH SPACED REPETITION

Practice your opening lines move by move. RepertoireLab helps you review your repertoire systematically so you can remember your chess openings long-term instead of repeatedly studying the same lines.


FIND GAPS IN YOUR PREPARATION

Analyze your Lichess games and compare them with your saved repertoire. See where you left your preparation and identify opening lines that need more attention.


LEARN FROM MASTER GAMES

Study master games connected to the openings you play. Discover new ideas, plans, and continuations directly from relevant games.


TRACK YOUR PROGRESS

Monitor trained moves, retention, repertoire coverage, and your training history so you always know what you have mastered and what still needs work.


EVERYTHING YOU NEED FOR OPENING TRAINING

• Build repertoires for White and Black
• Interactive move-by-move training
• Spaced repetition
• Lichess game analysis
• Opening deviation detection
• Master games
• Repertoire coverage tracking
• Progress and retention statistics
• Offline access
• No account required
• Your repertoire stays on your device


RepertoireLab is built for club players, tournament players, coaches, and anyone who wants a structured way to learn and remember their chess openings.

Build your repertoire. Train it. Remember it. ## Rankings - #850,084 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.RECORD_AUDIO` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.anonymous.repertoirelab.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [Chess Opening Trainer](https://chrome-stats.com/d/com.brandschott.chess_opening_trainer.chess_opening_trainer) — 24 users - [Chess Openings - ChessAtlas](https://chrome-stats.com/d/net.chessatlas.app) — 455 users - [ChessRecall: Chess Openings](https://chrome-stats.com/d/com.vanSoftware.chess_recall) — 2,844 users - [Chess Prep Pro Openings](https://chrome-stats.com/d/chess.prep.app) — 257,685 users, 4.46 / 5 - [Chessbook - Master openings](https://chrome-stats.com/d/com.chessbook.android) — 209,367 users, 4.78 / 5 - [ChessFlow : Opening Study](https://chrome-stats.com/d/com.rolf.ChessFlow) — 645 users - [Chess Virtuoso](https://chrome-stats.com/d/com.koddey.chessvirtuoso) — 38 users - [Chess Openings Promaster](https://chrome-stats.com/d/com.promasterchess.open) — 569,069 users, 3.94 / 5 - [Opening Gym: Chess Openings](https://chrome-stats.com/d/com.kinderia.openingGym) — 30 users - [Chess Openings Trainer Lite](https://chrome-stats.com/d/com.beadapps.chessrepertoiretrainer.free) — 97,716 users, 4.06 / 5 - [Chessreps - Master Openings](https://chrome-stats.com/d/com.chessreps.app) — 30,327 users, 4.78 / 5 - [Chess Reps](https://chrome-stats.com/d/com.jonasmayer.openingmanager) — 14,934 users, 4.30 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.anonymous.repertoirelab)