Chess Opening Blunders1.2 - App Store
You'll be able to see results in few seconds.
Publisher Description
Encyclopedia of Opening Blunders - learn to play chess by learning the opening mistakes and traps that have been discovered over time. The program is designed for studying the blunders in more than 40 openings and contains over 1,250 instructive exercises of varying difficulty from practical games.
This course is in the series Chess King Learn (https://learn.chessking.com/), which is an unprecedented chess teaching method. In the series are included courses in tactics, strategy, openings, middle game, and endgame, split by levels from beginners to experienced players, and even professional players.
With the help of this course, you can improve your chess knowledge, learn new tactical tricks and combinations, and consolidate the acquired knowledge into practice.
The program acts as a coach who gives tasks to solve and helps to solve them if you get stuck. It will give you hints, explanations and show you even striking refutation of the mistakes you might make.
Advantages of the program:
. High quality examples, all double-checked for correctness
. You need to enter all key moves, required by the teacher
. Different levels of complexity of the tasks
. Various goals, which need to be reached in the problems
. The program gives hint if an error is made
. For typical mistaken moves, the refutation is shown
. You can play out any position of the tasks against the computer
. Interactive theoretical lessons
. Structured table of contents
. The program monitors the change in the rating (ELO) of the player during the learning process
. Test mode with flexible settings
. Possibility to bookmark favorite exercises
. The application is adapted to the bigger screen of a tablet
. The application does not require an internet connection
The course includes a free part, in which you can test the program. Lessons offered in the free version is fully functional. They allow you to test the application in real world conditions before releasing the following topics:
1. Rare variations
1.1. 1.g3, 1.b4, ..
1.2. 1.b3
1.3. 1.d4
1.4. 1.d4 Nf6
1.5. 1.d4 Nf6 2.Nf3
2. Alekhine's defense
3. Benoni defense
4. Bird's opening
5. Bishop's opening
6. Blumenfeld counter-gambit
7. Bogo-indian defense
8. Budapest gambit
9. Caro-Kann
10. Catalan system
11. Center gambit
12. Dutch defense
12.1. Dutch defense
12.2. Iljin Genevsky system
12.3. Leningrad system
12.4. Staunton gambit
12.5. Stonewall variation
13. English opening
14. Evans gambit
15. Four knights' game
16. French defense
16.1. French defense
16.2. Classical variation
16.3. Tarrasch variation
16.4. Winawer variation
17. Grünfeld defense
18. Italian game & Hungarian defense
19. King's gambit
20. King's indian defense
20.1. King's indian defense
20.2. Classical variation
20.3. Fianchetto variation
20.4. Four pawns' attack
20.5. Saemisch variation
21. Latvian gambit
22. Nimzo-indian defense
22.1. Nimzo-indian defense
22.2. Leningrad variation
22.3. Rubinstein variation
22.4. Saemisch variation
23. Nimzowitsch defense
24. Old indian defense
25. Philidor's defense
26. Pirc-Robatsch defense
27. Queen's gambit
27.1. Queen's gambit
27.2. Queen's gambit accepted
27.3. Albin counter-gambit
27.4. Cambridge-Springs variation
27.5. Exchange variation
27.6. Orthodox defense
27.7. Lasker defense
27.8. Tartakower defense
27.9. Ragozin system
27.10. Semi-Slav defense
27.11. Semi-Tarrasch defense
27.12. Slav defense
27.13. Tarrasch defense
27.14. variation with 5.Bf4
28. Queen's indian defense
29. Queen's pawn game
30. Reti opening
31. Petroff's defense
32. Ruy Lopez
32.1. Ruy Lopez
32.2. Berlin defense
32.3. Bird's defense
32.4. Breyer variation
32.5. Chigorin defense
32.6. Classical defense
32.7. Exchange variation
32.8. Marshall attack
32.9. Steinitz defense deferred
32.10. Steinitz defense
33. Scandinavian defense
34. Scotch gambit & Ponziani's opening
35. Scotch game
36. Sicilian defense
37. Three knights' game
38. Two knights' defense
39. Vienna game
40. Volga-Benko gambit
Version History • App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements 1.2 01/18/2018 • Added Chinese translations
• Bug fixes 1.0.4 06/19/2017 • Bug fixes 1.0.3 05/25/2017 Attention! You should have an internet connection on the first launch to verify your purchase!
• Added cloud sync option for statistics and bookmarks
• Added "Auto hints" option - you can use it to turn off automatic hints after wrong move attempts
• Added switching between exercises using swipe gestures
• Added Tag (colored commentaries) option for bookmarks
• Various fixes and improvements 1.0.2 05/05/2017 • Added auto switch to the next exercise
• Added engine analysis mode and improved engine play mode
• Added statistics of the solved exercises by day
• Added possibility to share exercise with friends
• Added table of symbols convention
• Bug fixes and small improvements 0.9.8 02/08/2017 • Added sounds in practice
• Added option to disable showing of the exercise goal
• Added possibility to change appearance of move marker
• Added Dutch, Polish languages
• Bug fixes and small improvements 0.9.7 01/10/2017 • Added guide to Chess King courses
• Added board and pieces themes
• Bug fixes and small improvements 0.9.5 10/04/2016 0.9.4 08/18/2016
About Chess Opening Blunders
The company that develops Chess Opening Blunders is CHESSQUEEN INC. The latest version released by its developer is 1.2.
To install Chess Opening Blunders on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Chess Opening Blunders as malware if the download link is broken.
How to install Chess Opening Blunders on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Chess Opening Blunders is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Chess Opening Blunders is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.2
posted on 2026-10-13
Version History • App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements 1.2 01/18/2018 • Added Chinese translations
• Bug fixes 1.0.4 06/19/2017 • Bug fixes 1.0.3 05/25/2017 Attention! You should have an internet connection on the first launch to verify your purchase!
• Added cloud sync option for statistics and bookmarks
• Added "Auto hints" option - you can use it to turn off automatic hints after wrong move attempts
• Added switching between exercises using swipe gestures
• Added Tag (colored commentaries) option for bookmarks
• Various fixes and improvements 1.0.2 05/05/2017 • Added auto switch to the next exercise
• Added engine analysis mode and improved engine play mode
• Added statistics of the solved exercises by day
• Added possibility to share exercise with friends
• Added table of symbols convention
• Bug fixes and small improvements 0.9.8 02/08/2017 • Added sounds in practice
• Added option to disable showing of the exercise goal
• Added possibility to change appearance of move marker
• Added Dutch, Polish languages
• Bug fixes and small improvements 0.9.7 01/10/2017 • Added guide to Chess King courses
• Added board and pieces themes
• Bug fixes and small improvements 0.9.5 10/04/2016 0.9.4 08/18/2016
version 1.2
posted on 2026-09-04
Version History This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements 1.2 01/18/2018 • Added Chinese translations
• Bug fixes 1.0.4 06/19/2017 • Bug fixes 1.0.3 05/25/2017 Attention! You should have an internet connection on the first launch to verify your purchase!
• Added cloud sync option for statistics and bookmarks
• Added "Auto hints" option - you can use it to turn off automatic hints after wrong move attempts
• Added switching between exercises using swipe gestures
• Added Tag (colored commentaries) option for bookmarks
• Various fixes and improvements 1.0.2 05/05/2017 • Added auto switch to the next exercise
• Added engine analysis mode and improved engine play mode
• Added statistics of the solved exercises by day
• Added possibility to share exercise with friends
• Added table of symbols convention
• Bug fixes and small improvements 0.9.8 02/08/2017 • Added sounds in practice
• Added option to disable showing of the exercise goal
• Added possibility to change appearance of move marker
• Added Dutch, Polish languages
• Bug fixes and small improvements 0.9.7 01/10/2017 • Added guide to Chess King courses
• Added board and pieces themes
• Bug fixes and small improvements 0.9.5 10/04/2016 0.9.4 08/18/2016
version 1.2
posted on 2026-08-22
Version History This update from Apple will improve the functionality of this app. No new features are included.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements 1.2 01/18/2018 • Added Chinese translations
• Bug fixes 1.0.4 06/19/2017 • Bug fixes 1.0.3 05/25/2017 Attention! You should have an internet connection on the first launch to verify your purchase!
• Added cloud sync option for statistics and bookmarks
• Added "Auto hints" option - you can use it to turn off automatic hints after wrong move attempts
• Added switching between exercises using swipe gestures
• Added Tag (colored commentaries) option for bookmarks
• Various fixes and improvements 1.0.2 05/05/2017 • Added auto switch to the next exercise
• Added engine analysis mode and improved engine play mode
• Added statistics of the solved exercises by day
• Added possibility to share exercise with friends
• Added table of symbols convention
• Bug fixes and small improvements 0.9.8 02/08/2017 • Added sounds in practice
• Added option to disable showing of the exercise goal
• Added possibility to change appearance of move marker
• Added Dutch, Polish languages
• Bug fixes and small improvements 0.9.7 01/10/2017 • Added guide to Chess King courses
• Added board and pieces themes
• Bug fixes and small improvements 0.9.5 10/04/2016 0.9.4 08/18/2016
version 1.2
posted on 2018-01-18
This app has been updated by Apple to display the Apple Watch app icon.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
version 1.2
posted on 2018-01-18
18 Jan 2018 Version 1.2
This app has been updated by Apple to use the latest Apple signing certificate.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
version 1.2
posted on 2018-01-18
Jan 18, 2018 Version 1.2
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
version 1.2
posted on 2018-01-18
Jan 18, 2018 Version 1.2
This app has been updated by Apple to use the latest Apple signing certificate.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
version 1.2
posted on 2018-01-18
Jan 18, 2018 Version 1.2
This app has been updated by Apple to display the Apple Watch app icon.
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
version 0.9.5
posted on 2016-09-09
version 1.2
posted on 1970-01-01
18 de ene. de 2018 Version 1.2
• App is updated for iPhone X
• New home screen
• Disabled automatic playback of refutations
• Option to reset password
• Renaming of account
• Various fixes and improvements
Disclaimer
Official App Store Link
We do not host Chess Opening Blunders on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Chess Opening Blunders is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
