
Chess Puzzles: Tactics Trainer
Adaptive Training • Improve
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Improve your chess with adaptive tactical training.
Solve 5M+ real-game chess puzzles and build winning patterns that raise your rating.
This is not random puzzles - it’s a structured tactics trainer that adapts to your level from beginner to advanced.
Adaptive Chess Tactics Trainer
Train smarter with over 5 million chess puzzles covering forks, pins, skewers, sacrifices, checkmates, endgames, and opening traps.
Whether you’re just learning or pushing toward master level, the difficulty adjusts as you improve.
Designed to build calculation depth, pattern recognition, and tactical vision - step by step.
Built for Real Improvement
- Adaptive puzzle difficulty based on your performance
- Themed training: forks, pins, sacrifices, mating nets & more
- Learn from mistakes with engine-backed analysis (Stockfish)
- Track rating growth and accuracy over time
- Structured sessions to build consistency
Every puzzle is selected to teach. From Beginner to Tournament Player
Train from 400 to 3000+ rating strength.
Prepare for tournaments or sharpen your daily play.
Used by ambitious improvers who want measurable progress — not just entertainment.
Why Players Choose This Trainer
- 5M+ curated chess positions
- 60+ tactical themes and motifs
- Adaptive ELO-based progression
- Streaks, ranks, and performance tracking
- Daily training sessions
Play smarter. Train consistently. Improve faster. Download now
Privacy Policy: https://www.laetio.com/chessly/privacy_policy
Terms of Use: https://www.laetio.com/chessly/tos
Events
Minor UI improvements and performance optimizations
The developer, Sergei Tovmasian, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sergei Tovmasian
- Size
- 100.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
- In-App Purchases
Yes
- Premium 1 Year $49.99
- Chess.PhD Weekly Access $3.99
- Chess.PhD Weekly Premium $4.99
- Premium Monthly $9.99
- Premium Weekly $4.99
- Premium Monthly $9.99
- Premium Annual $49.99
- Premium Annual $49.99
- Chess.PhD Annual Premium $49.99
- Chess.PhD Monthly Access $7.99
- Copyright
- © 2025 Sergei Tovmasian