About this app
Over 30+ billion chess puzzles! Are you a beginner chess player? This is the fastest way to improve your chess skills. Learn to move one chess piece at a time. Advanced players can also benefit greatly by solving chess puzzles. They will learn to move chess pieces accurately and precisely. Some puzzles are very hard! Some puzzles are impossible! Entirely new approach to solving chess puzzles. You will focus purely on moving one chess piece at a time. Complete all levels by using only Knight, Bishop, Rook or Queen. Your accuracy will improve substantially! Features: -15 levels (beginner, intermediate, advanced, impossible) -Progress tracking -Customize your chessboard
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 10:14 AM Free