Chess Opener Lite

Chess openings are the foundation of every great player’s game. Whether you're just starting out or looking to refine your strategic arsenal, mastering the right openings can give you a powerful edge on the board. With Chess Opener, you can explore, build, and train your opening repertoire with precision and ease.

Key Features

• Interactive Chess Opening Tree enriched with detailed game statistics
• Full Encyclopedia of Chess Openings (ECO) integration for quick reference
• Side-by-side Comparison of ECO classifications and opening tree moves in any position
• Export chess openings effortlessly in standard PGN format
• Build and customize your own opening repertoire tailored to your style
• Add or edit move comments to document your insights and strategies
• Automatic move classification using the official ECO system
• Repertoire-aware opening explorer that highlights familiar lines
• Comprehensive chess database including all possible transpositions
• Interactive Opening Trainer to drill variations and improve memorization
• Multi-variation Training against randomized opponent responses from your repertoire
• Customizable Starting Positions for focused training sessions
• Progress Tracking to monitor your improvement over time
• Fully Customizable Interface including board colors, piece sets, and dark mode support
• Offline Functionality ensures access anytime, anywhere

Dive into classic openings like The Queen’s Gambit, The King’s Indian Defense, and countless others—all at your fingertips.

CHESS OPENING EXPLORER
Easily search through the Encyclopedia of Chess Openings or navigate the interactive chess opening tree. Swipe left or right to toggle between exploration tools and analyze positions with depth and clarity.

BUILD YOUR OPENING REPERTOIRE
Using the chess opening explorer, add your preferred lines directly to your personal repertoire. Rename and reorganize entries anytime to keep your strategy sharp and structured.

OPENING TRAINER
Master your openings with an intuitive and effective memorization trainer. Choose to train as White, Black, or both. Train single lines or multiple variations simultaneously, with opponent moves selected randomly from your saved repertoire. The app tracks your progress and displays performance stats so you always know where to focus.

Upgrade to Chess Opener PRO and unlock premium enhancements:

• Unlimited Repertoire Size and Opening Depth
• 6x Larger Opening Tree with expanded statistical data
• Access to 100+ Grandmaster Repertoires
• Integrated Chess Engine Analysis
• Import PGN Files to expand your library

What's New in Version 1.21.1

Updated: June 27, 2024

We’ve enhanced the training experience with several usability improvements:

• Final training scores now appear without obscuring the chessboard
• Share or export games and positions during training
• Toggle move comments on or off while training
• A cleaner, more focused layout keeps distractions to a minimum

Start building your perfect opening strategy today with [ttpp] and stay ahead of the competition with every move. Perfect your skills wherever you are—no internet required—with [yyxx].