What's new in Chessis: Chess Analysis 17.6
π Improved visibility for multiple engine lines
π― More accurate game ratings
π Crash fixes and stability improvements
About Chessis: Chess Analysis 17.6
Chessis is a powerful Chess Analysis app that helps you improve your game!
β¨ Recent Updates:
π· Chess Image Scanner β scan 2D chess board images for instant analysis
βοΈ Engine vs Engine β watch engines battle each other
π§ Smart Analysis β deeper insights, enable in analysis settings
π Stockfish 18 β the latest and strongest engine
βοΈ App Shortcuts β long-press the app icon for quick access
π― Lichess Games β browse and analyze your Lichess games directly
π Annotated PGN Export β select and download annotated games
π 13 languages supported
βοΈ Analyze your games and get detailed game reports
βοΈ Analyze chess positions with Stockfish engine
βοΈ Detect blunders, mistakes, missed wins, and best moves
βοΈ Play chess against the computer at your level
βοΈ Set up board positions (Board Editor) and analyze them
βοΈ Open PGN files (PGN Viewer)
βοΈ Get blunder alerts and learn why it was a blunder
βοΈ Add multiple engine lines
βοΈ Play engine lines
βοΈ Customize board colors and pieces
βοΈ Analyze your chess games from Chess.com or Lichess
βοΈ Export annotated PGN
βοΈ Adjust game report depth
βοΈ Chess960 (Fischer Random Chess)
βοΈ Games database with FEN search
βοΈ Add OEX engines
βοΈ Change engine settings like hash value and threads
βοΈ List of all chess openings to explore
βοΈ Play chess on the clock or set engine think time
βοΈ Average centipawn loss on game reports
βοΈ Analyze games by time or depth
βοΈ Show threats
βοΈ Accuracy percentage
βοΈ Draw arrows on the board
Chessis is one of the best chess analysis apps available. It helps you improve your chess by analyzing your games and providing detailed game reports with blunders, missed wins, best moves, and more. It not only shows you where you made a mistake but also explains why it was a mistake.
To support the app, we offer a Pro version with extra benefits. Most features are free, but Pro gives you:
βοΈ Play/Show "Why Blunder" line
βοΈ Play engine lines
βοΈ Enable NNUE
βοΈ Add unlimited engine lines
βοΈ Adjust game report depth
βοΈ Adjust game report time
βοΈ Deep analysis
βοΈ Show each move's strength while playing
βοΈ Get mistake alerts while playing
βοΈ No ads
βοΈ Analyze unlimited games forever!
βοΈ Key Elements
Note: Deep analysis provides much more accurate and consistent results compared to quick analysis.
Let's analyze chess with Chessis!
We're always working on improvements and new features. If you have any suggestions or need help, please email us at chessimprovementapps@gmail.com. Thank you!
Chessis: Chess Analysis 17.6 trailer
Download Chessis: Chess Analysis 17.6
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:17.6
Uploaded:May 4, 2026 at 3:55PM UTC
File size:6.41 MB
Downloads:1
Version:17.1
Uploaded:April 18, 2026 at 11:32AM UTC
File size:6.30 MB
Downloads:59
Version:17.0
Uploaded:April 16, 2026 at 5:48AM UTC
File size:6.30 MB
Downloads:26
Version:16.3
Uploaded:March 12, 2026 at 5:09PM UTC
File size:6.20 MB
Downloads:84
Version:16.2
Uploaded:March 12, 2026 at 6:21AM UTC
File size:6.19 MB
Downloads:6
Version:14.9
Uploaded:February 18, 2026 at 5:12PM UTC
File size:5.77 MB
Downloads:44
Version:14.2
Uploaded:November 11, 2025 at 10:48AM UTC
File size:5.62 MB
Downloads:148
Version:14.1
Uploaded:November 6, 2025 at 11:17PM UTC
File size:5.62 MB
Downloads:24
Version:14.0
Uploaded:November 4, 2025 at 4:59PM UTC
File size:5.62 MB
Downloads:10
Version:13.5
Uploaded:October 27, 2025 at 5:08PM UTC
File size:5.60 MB
Downloads:35



















































