Premium
Download Chessis: Chess Analysis 20.7 APK
Target: Android 16 (API 36)
120, 160, 213, 240, 320, 480, 640dpi
What's new in Chessis: Chess Analysis 20.7
♟️ Special moves come alive
Castling, en passant and promotion now have their own animation and sound. The rook leaps over the king, a new queen pops in with sparks — pick each sound in Settings > Sound.
📖 Summaries that read like a story
Your report now walks through the game: how it stood, the move that turned it, and how the winner made it count.
✨ Also
• The mate sound finishes before the game over box
• No more report from a different game
• Going back no longer plays the wrong sound
About Chessis: Chess Analysis 20.7
Chessis turns every game you play into a chess lesson. Analyze your games with Stockfish 18, see exactly where the game turned, understand WHY a move was a mistake — and replay your mistakes until you find the right move.
Premium
Trusted by over 1,000,000 chess players.
♟️ GAME REVIEW LIKE A COACH
✔️ Full game report with accuracy, estimated rating, and phase-by-phase breakdown
✔️ Key moments: the turning points that decided your game, explained in plain words
✔️ Move badges from Brilliant to Blunder — and "Why Blunder?" shows the idea you missed, right on the board
✔️ Retry Mistakes: replay the critical moments of any game and find the better move this time
✔️ Analyze your Chess.com and Lichess games, import PGN files, or scan a board with your camera
🤖 PLAY HUMAN-LIKE BOTS
✔️ Bots with human playing styles — aggressive, defensive, natural — at every level
✔️ Blunder alerts while you play: learn before you lose
✔️ Hints, takebacks, and move-strength feedback
✔️ Play casually or on the clock
📚 LEARN OPENINGS & TRAPS
✔️ Explore all chess openings with names and main lines
✔️ Trap training: practice famous opening traps until they stick
🛠 POWERFUL ANALYSIS TOOLS
✔️ Stockfish 18 — the strongest chess engine in the world
✔️ Multiple engine lines, threat arrows, and blunder detection
✔️ Board editor with live evaluation bar
✔️ Games database with FEN search and annotated PGN export
✔️ Chess960 (Fischer Random) support
✔️ Engine vs Engine matches — watch engines battle
✔️ Works with Chessnut electronic boards
🎨 Beautiful board themes and pieces · 🌍 14 languages · ☁️ Google Drive backup
Most features are free. Chessis Pro supports development and adds:
✔️ Unlimited game analysis
✔️ Deep analysis with higher depth and NNUE
✔️ Unlimited engine lines and playable engine lines
✔️ Mistake alerts and move strength while playing
✔️ "Why Blunder" lines
✔️ No ads
Questions or suggestions? Email us at chessimprovementapps@gmail.com — we read everything.
Let's analyze chess with Chessis!
Chessis: Chess Analysis 20.7 Play Store trailer
Chessis: Chess Analysis 20.7 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:21.5(215) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 12, 2026 at 5:21PM UTC
File size:12.24 MB
Downloads:45
Version:21.4(214) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 9, 2026 at 4:40PM UTC
File size:12.22 MB
Downloads:21
Version:21.2(212) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 9, 2026 at 8:31AM UTC
File size:12.22 MB
Downloads:14
Version:21.1(211) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 9, 2026 at 4:50AM UTC
File size:12.19 MB
Downloads:15
Version:20.9(209) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 26, 2026 at 8:53AM UTC
File size:10.13 MB
Downloads:75
Version:20.7(207) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 25, 2026 at 11:42AM UTC
File size:10.13 MB
Downloads:11
Version:20.6(206) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 24, 2026 at 6:00AM UTC
File size:10.09 MB
Downloads:28
Version:20.4(204) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 20, 2026 at 4:25PM UTC
File size:9.87 MB
Downloads:28
Version:20.3(203) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 20, 2026 at 1:13PM UTC
File size:9.87 MB
Downloads:3
Version:20.0(200) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 11, 2026 at 6:34AM UTC
File size:9.78 MB
Downloads:29
Version:21.5
Uploaded:September 12, 2026 at 5:21PM UTC
File size:7.94 MB
Downloads:45
Version:21.4
Uploaded:September 9, 2026 at 4:40PM UTC
File size:7.91 MB
Downloads:21
Version:21.2
Uploaded:September 9, 2026 at 8:31AM UTC
File size:7.90 MB
Downloads:14
Version:21.1
Uploaded:September 9, 2026 at 4:50AM UTC
File size:7.87 MB
Downloads:15
Version:20.9
Uploaded:August 26, 2026 at 8:53AM UTC
File size:7.64 MB
Downloads:75
Version:20.7
Uploaded:August 25, 2026 at 11:42AM UTC
File size:7.64 MB
Downloads:11
Version:20.6
Uploaded:August 24, 2026 at 6:00AM UTC
File size:7.59 MB
Downloads:28
Version:20.4
Uploaded:August 20, 2026 at 4:25PM UTC
File size:7.41 MB
Downloads:28
Version:20.3
Uploaded:August 20, 2026 at 1:13PM UTC
File size:7.41 MB
Downloads:3
Version:20.0
Uploaded:August 11, 2026 at 6:34AM UTC
File size:7.30 MB
Downloads:29
