Chessis

ChessIs: Your Comprehensive Chess Analysis App

ChessIs is a powerful chess analysis app designed to help you improve your game. Analyze your games, identify mistakes and blunders, and learn from your successes. Key features include:

• In-depth Game Analysis: Receive detailed game reports highlighting blunders, missed wins, best moves, and more. Understand why a move was a mistake, not just that it was.
• Powerful Engine Integration: Utilize the Stockfish engine for precise position analysis. Add multiple engine lines and play them out to explore variations.
• Interactive Board: A user-friendly board editor lets you set up and analyze custom positions. Open and export PGN files for seamless integration with other chess platforms. Customize board colors and pieces.
• Advanced Analysis Options: Adjust game report depth and time for tailored analysis. Analyze games based on time or depth, view threats, accuracy percentages, and draw arrows on the board for clarity.
• Versatile Gameplay: Play against the computer at various skill levels, utilizing a clock or setting engine think time. Explore a list of chess openings. Support for Chess960 is included.
• Game Database: Search your games database using FEN notation.
• Engine Customization: Add Oex engines and adjust engine settings like hash value and threads.
• Import & Export: Analyze games from chess.com or Lichess and export annotated PGN files.
• Pro Version Enhancements: The free version offers many features, but the Pro version unlocks additional benefits:
  • Play/Show "Why Blunder" Line
  • Play Engine Lines
  • Enable NNUE
  • Unlimited Engine Lines
  • Adjustable Game Report Depth and Time
  • Deep Analysis for more accurate results
  • Real-time move strength indicators during gameplay
  • In-game mistake alerts
  • No Ads
  • Unlimited game analysis

ChessIs provides average CPL (Candidates Per Lookahead) on game reports and shows threats on the board. Deep analysis offers significantly more accurate results than quick analysis.

Download ChessIs today and start improving your chess game! We welcome your feedback and suggestions. Contact us at [email protected].