Chess Opening Blunders

5.8.0

Chess King

4.42

7,742 reviews

500,000+
Downloads

Free

Learn how to trap and how to avoid typical problems in more than 40 openings!

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About Chess Opening Blunders

Chess Opening Blunders is a board app developed by Chess King.

How many times has Chess Opening Blunders been downloaded?

Chess Opening Blunders has been downloaded 840 thousand times. In the last 30 days, the app was downloaded 510 times.

What is the rating of Chess Opening Blunders?

Chess Opening Blunders is rated 4.42 out of 5 stars, based on 7.7 thousand ratings.

Is Chess Opening Blunders free?

Chess Opening Blunders is free to download. The APK download size is 19.05 MB. The latest version available is 5.8.0. The last update was on July 10, 2026.

What are the requirements for Chess Opening Blunders?

The app has a content rating of Everyone. The app has been available on Google Play December 2015.

Description

Encyclopedia of Opening Blunders – learn to play chess by learning the opening mistakes and traps that have been discovered over time.

More data about Chess Opening Blunders

Price	Free to download
Total downloads	840 thousand
Recent downloads	510
Rating	4.42 based on 7.7 thousand ratings
Ranking	Not ranked
Version	5.8.0
APK size	19.1 MB
Number of libraries	50
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

1.9K

230

310

Downloads over time

Chess Opening Blunders has been downloaded 840 thousand times. Over the past 30 days, it averaged 17 downloads per day.

Changelog of Chess Opening Blunders

Show changelog

Developer information for Chess King

Chess King

android-support@chessking.com

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Comments on Chess Opening Blunders for Android

★★★★☆ Exultaël · Apr 28, 2025

Very good exercises. Fascinating in order to improve the tactical game.

★★★★★ Sunil Manohar · Feb 7, 2025

Lovely chess app to reduce opening blunders. It takes the games upto 10–14 moves.

★★★★★ Rafael M. Rubio · May 11, 2024

This app is pretty good. As a returning player who used to play many tournaments a year, this app is great for me to get back in mental shape. It is better than lichens puzzles as there are multiple lines in some positions annotated by real players.

★★★★★ Claus Gamborg · Sep 5, 2025

Good complex openings tatics. I, too, like the whole game can be replayed and with analysis program. However, I think the rating given by solving the chess tatics is too high.

★☆☆☆☆ Ionenet SA · Feb 3, 2023

Not about openings but middle game. Interesting but not useful at all to learn about openings blunders and how to exploit or avoid them. Another app with a misleading name.

★★☆☆☆ MEDLINE LIBERGAL · Oct 2, 2021

A-The + points : - We are going from one equation to the other -We can get helped B- The - points : - You get" advices" to move a piece by having it ignited. It is very unclear and we struggle more. - When necessary it is said" wrong move" but you have no idea why. - After several attempts the game" shows" you the moves one after the other until the solution. BUT in a such speed that you do not see anything, so you do not learn anything, and you end up very frustrated. Fix that please !!

★★☆☆☆ Steampunker X · Apr 25, 2024

This is way too deep opening theory to be called "opening blunders". The puzzles start well into middle game. Like the first puzzle of Alekhine's defense is at move 15. Thousands of variations lead to different levels of advantages this deep. But be sure to learn that one because you might run into it one time in your life if you're lucky.

Google Play Rankings for Chess Opening Blunders

This app is not ranked

Technologies used by Chess Opening Blunders

Chess Opening Blunders is requesting 17 permissions and is using 50 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, full network access, Google Play billing service, receive data from Internet

Storage

modify or delete the contents of your USB storage

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.chessking.android.learn.openingblunders.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Ad network libraries

AdMob

Social libraries

Facebook

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Firebase Android Library Icon

Firebase

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX App Startup Android Library Icon

AndroidX App Startup AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager Google gson Android Library Icon

Google gson Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 Okio Android Library Icon

Okio

AndroidX Concurrent Futures AndroidX Tracing Android Library Icon

AndroidX Tracing Glide Android Library Icon

Glide

AndroidX SQLite AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Chromium Android Library Icon

Chromium

AndroidX DynamicAnimation Google ZXing Android Library Icon

Google ZXing Google Guava Android Library Icon

Google Guava AndroidX WebKit Android Library Icon

AndroidX WebKit Retrofit Android Library Icon

Retrofit

Jetpack DataStore AndroidX Preference Android Library Icon

AndroidX Preference Jetpack Navigation Android Library Icon

Jetpack Navigation AndroidX Privacy Sandbox Android Library Icon

AndroidX Privacy Sandbox Kotlinx Serialization Android Library Icon

Kotlinx Serialization AndroidX Graphics Android Library Icon

AndroidX Graphics AndroidX Media3 (ExoPlayer) Android Library Icon

AndroidX Media3 (ExoPlayer) uCrop Android Library Icon

uCrop

AndroidSVG AndroidX Credentials Android Library Icon

AndroidX Credentials

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