Advanced Defense Chess Puzzles
Advanced Defense Chess Puzzles Summary
Advanced Defense Chess Puzzles is a ad-supported, with in-app purchases Android app in Board by Chess King. Released in Oct 2015 (10 years ago). It has about 199K+ installs and 1.3K ratings with a 4.51★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 6.8K monthly active users and generates around $<10K monthly revenue (93% IAP / 7% ads). Store metadata: updated Nov 6, 2025, version 10000020.
Recent activity: 61 installs this week (274 over 4 weeks) showing steady growth View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Jan 12, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jan 18, 2026.
Store info: Last updated on Google Play on Nov 6, 2025 (version 10000020).
Advanced Defense Chess Puzzles was last scanned for SDKs 2026-01-12. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Kotlin
Bumptech
Square
Facebook
AdMob
Firebase4.51★
Ratings: 1.3K
Screenshots
App Description
Special set of 380 chess puzzles trains you how to survive in hopeless positions
The course includes 380 exercises on the following aspects of defense: Avoiding checkmate, Interference, Support
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. Avoiding checkmate
1.1. Volume 1
1.2. Volume 2
1.3. Volume 3
1.4. Volume 4
2. Interference
3. Support