Chess Opening Blunders

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

Game info

Version :

4.2.2

Category :

Board

Update :

January 28, 2025

Installs :

804,598

Developer :

Chess King

Requires Android :

Android 4.1+

Content Rating :

Everyone

Get it on :

Download APK

Game description

Android App Analysis and Review: Chess Opening Blunders, Developed by Chess King. Listed in Board Category. Current Version Is 4.2.2, Updated On 28/01/2025 . According to users reviews on Google Play: Chess Opening Blunders. Achieved Over 805 thousand Installs. Chess Opening Blunders Currently Has 8 thousand Reviews, Average Rating 4.4 Stars

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, middlegame, 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
♔ 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
♔ You can link the app to a free Chess King account and solve one course from several devices on Android, iOS and Web at the same time

The course includes a free part, in which you can test the program. Lessons offered in the free version are 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
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

We are currently offering version 4.2.2. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

* Refreshed design, using the latest Android visual styles now
* Improved external UCI engines support
* Fixed stability issues on Android 7
* Feel free to share your experience via the feedback!
* Various fixes and improvements

Rate and review on Google Play store

4.4

8,343 total

5 63.2

4 24.9

3 3.0

2 3.9

1 4.9

Total number of ratings

Total number of active users rated for: Chess Opening Blunders

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Robert Paul Bergsman

Really good app. And, app can be moved to external SD memory. This method of studying chess concepts is exponentially more efficient than learning from a book! The positions are taken from tournament games. After you find the solution, on-screen icon keys, let you rewind the game to the start position, and then advance one-move-at-time to the problems/puzzle position. In other words, learn how to avoid these pitfalls. App is very reasonably priced.

Abhijay Bharathan

An amazing app. Haven't really explored all the features or even compared it to many other apps but this is exactly what a beginner/intermediate chess player needs, to get their openings right. Most of us are so confused with the beginning of the game as there are so many moves that seem right. This app is practice for exactly that, to narrow it down to a few good moves that you can be confident about. Great stuff in my opinion

mfj901

This is a great app.. have been using for quite some while now. The app provides you with set positions to work through.. and even having solved a certain sequence of moves towards obtaining advantage, you can opt to play the game on against computer from that position.. or simply move on to the next set piece. Plus there's plenty more features to explore should you wish to, but I've been happy with just the set puzzles so far. Easily worth every bit of the 5 Stars given! Highly Recommended!

Merlin Wizard

Good app , so this isn't really a criticism, but this app is for more advanced players in the middle or end game. Most of the combinations when playing for advantage are way beyond an average rated players ability. Most of it becomes guesswork. I decided to uninstall the app as these tournament moves are beyond my "for fun" rating. I'm not enjoying making constant mistakes with little hope of ever reaching this level of comprehension.

MEDLINE LIBERGAL

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 !!

Vasil Dimitrov

Very bad design. No explanation to the lines thrown at you. No undo move button until solved. Sometimes the puzzle autocompletes itself not letting you play. No restart button, you gotta move between puzzles to reset it. If you click a wrong button and switch the puzzle your progres is lost. Some puzzles are very good but the app itself is terrible. 2 stars thanks to the night mode.

A Google user

This app presents a series of problems the user is supposed to figure out. It does that well enough. The problem is there is no instruction at all, so the app tells you when you make an incorrect move, but it does not say why the move is incorrect. Sometimes the error is obvious, but often enough I have no idea what I was supposed to do. In the end, not very helpful.

Lance Chong

Best chess puzzle game in the store. It teaches you a sequence of moves to get an advantage in the game instead of chess puzzles with a few moves to checkmate. Additionally it shows you why a certain move is suboptimal or just is not the move you should make. This explanation consists of one reactive move from the opponent and would even be better if it showed you a simulation of moves of what would happen. But all in all, this is a great app to improve your chess skills.