Chess Notation Trainer vs CH3TRIS

Serious about chess? But struggling to identify the squares, remembering sequences and follow chess notations? Well, you just landed on the perfect app! This training app is designed to dramatically uplift your mastery over chess squares. There are 5 training sessions. A small dose of regular practice will make you: 1. Spot a square as soon as you hear or see its coordinate 2. Translate a sequence of moves into their notation at ease 3. Immediately identify the color of a square 4. Stay oriented regardless of you facing white or black 5. Follow along with chess tutorials, books or any discussion without a board 6. Massively speedup your thought process on any calculation 7. Finally, start playing blind chess! Don't be surprised if you see a sudden surge of rating simply increasing your strength on square reading. The free version is already good enough to cause a major spike in your chess career. However, a one time purchase will unlock the full version which includes: - Extended time controls - Untimed practice mode - Milestones and achievements - Board assistance during training - And a complete visualization of your records There will be no ads, neither in the full version nor in the free one. Just a beautiful and satisfyingly addictive way to your square mastery. Caution: If you are rated below 1500, this app is probably not gonna be as useful for you, and tactics training is something you should prioritize.

CH3TRIS (pronounced che-tris) is the most addictive challenge on a 3×3 chessboard: rearrange the pieces below on your board into the layout and number of moves indicated above to make CH3TRIS. HOW TO PLAY • At the top you see the target layout and the number of moves. • Below, your 3×3 board with the pieces. • Move the pieces following chess rules until you recreate the indicated layout within that number of moves. If you do… you've made CH3TRIS! IMPROVE YOUR CHESS • Train board vision, calculation and piece coordination in quick, seconds-long puzzles. • Perfect for every level: all you need to know is how the pieces move. THE DAILY CHALLENGE (#dailych3tris) • A new puzzle every day, the same for everyone, always free. • 60 seconds to solve it. Share your result and compete with your friends. FEATURES • No accounts: just play. • Works offline too. • Available in English and Spanish (switch language in the menu). • Elegant design inspired by classic chessboards. FULL VERSION You get 3 free games every day (the Daily Challenge doesn't count — it's always free). A single one-time purchase unlocks unlimited games forever. No subscriptions: pay once, it's yours. Terms: https://ch3tris.com/terms.html Privacy: https://ch3tris.com/privacy.html