Analyze This Chess
Free
3.4.3for iPhone, iPad and more
Age Rating
Analyze This Chess Screenshots
About Analyze This Chess
Analyze your Chess game with a powerful Chess engine (Stockfish). Check out what the Engine says about the given position and the human evaluation.
The best Analysis App with Stockfish, multiple engine lines and ability to open thousands of PGN games in few seconds!
/**BOARD**/
* Setup any position on the board with the Position Setup feature
* Paste any PGN or FEN via Clipboard
* Play against Stockfish (Pro Only)
* Choice of different Board colors
* Auto replay moves so that you can sit back and check out the game
* Swipe board top-down to Flip it. Swipe board left/right to move back and forth through the game or load next game
/**GAMES & PGN**/
* Save games to your collection
* Share the game via email or other Apps or share the board as Image!
* Search PGN or your games collection by Players or ECO
* Load games from pgn files (load them via email/browser or iTunes)
* Load game directly from Follow Chess, iChess or Chess Book Study iOS App
* Add comments to your game, delete moves and more
* Share your games collection as .pgn via Email etc
/**ENGINE**/
* Start/Stop engine and view multilpe Engine lines
* Enter your own moves and analyze with the Engine
* Tap on the engine suggested move to play it on board or touch and hold to add complete line to game
* Option to hide engine arrow (so that you think for yourself!)
Free vs Pro:
* Auto Replay moves (Pro only)
* New board designs (Pro only)
* Play vs Stockfish (Pro only)
* Free version has Ads
The following features are currently NOT part of this version and are expected to be released in a future update:
* Change Engine Settings
The best Analysis App with Stockfish, multiple engine lines and ability to open thousands of PGN games in few seconds!
/**BOARD**/
* Setup any position on the board with the Position Setup feature
* Paste any PGN or FEN via Clipboard
* Play against Stockfish (Pro Only)
* Choice of different Board colors
* Auto replay moves so that you can sit back and check out the game
* Swipe board top-down to Flip it. Swipe board left/right to move back and forth through the game or load next game
/**GAMES & PGN**/
* Save games to your collection
* Share the game via email or other Apps or share the board as Image!
* Search PGN or your games collection by Players or ECO
* Load games from pgn files (load them via email/browser or iTunes)
* Load game directly from Follow Chess, iChess or Chess Book Study iOS App
* Add comments to your game, delete moves and more
* Share your games collection as .pgn via Email etc
/**ENGINE**/
* Start/Stop engine and view multilpe Engine lines
* Enter your own moves and analyze with the Engine
* Tap on the engine suggested move to play it on board or touch and hold to add complete line to game
* Option to hide engine arrow (so that you think for yourself!)
Free vs Pro:
* Auto Replay moves (Pro only)
* New board designs (Pro only)
* Play vs Stockfish (Pro only)
* Free version has Ads
The following features are currently NOT part of this version and are expected to be released in a future update:
* Change Engine Settings
Show More
What's New in the Latest Version 3.4.3
Last updated on Nov 26, 2020
Old Versions
* [Fixed] Occasional crash when running Auto Analysis for some games.
EARLIER
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
* [New] Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
EARLIER
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
* [New] Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
Show More
Version History
3.4.3
Nov 26, 2020
* [Fixed] Occasional crash when running Auto Analysis for some games.
EARLIER
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
* [New] Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
EARLIER
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
* [New] Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
3.4.2
Nov 23, 2020
* [Fixed] Importing positions from other apps was broken
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
EARLIER
Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
* [New] Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
EARLIER
Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
3.4.1
Nov 21, 2020
Now you can sync your PRO purchase between iOS and other mobile OS. Just Login via the Menu.
EARLIER
Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
EARLIER
Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
3.4
Nov 12, 2020
Menu - Auto Analysis! (This will automatically analyze the current game and also provide notation symbols and verbose comments.)
3.3.1
Sep 22, 2020
- Fixed evaluation bar bug when multiple engine lines are in use. Thanks Michael
- French translations (Thanks Xavier)
- Other fixes
- French translations (Thanks Xavier)
- Other fixes
3.3
Aug 29, 2020
These features are finally on iOS!
- [NEW] Evaluation bar next to board so you can easily see which side is winning. If you like a bigger board instead, you can hide the evaluation bar from the Settings.
- [NEW] 'Side to move' indicator. So when you paste a position you can quickly know who's turn it is to play
- [FIXED] Alphabetical ordering of PGN files
- [FIXED] Remember last scroll position in Games list
- [FIXED] Loading online games showed Replace button instead of Save
- [FIXED] Position setup is smarter and will pre-fill Castling switches
- [FIXED] Play sound when AI makes its move
Thx Alan, Yuan, Howard, Nelson, Harry, Elia
- [NEW] Evaluation bar next to board so you can easily see which side is winning. If you like a bigger board instead, you can hide the evaluation bar from the Settings.
- [NEW] 'Side to move' indicator. So when you paste a position you can quickly know who's turn it is to play
- [FIXED] Alphabetical ordering of PGN files
- [FIXED] Remember last scroll position in Games list
- [FIXED] Loading online games showed Replace button instead of Save
- [FIXED] Position setup is smarter and will pre-fill Castling switches
- [FIXED] Play sound when AI makes its move
Thx Alan, Yuan, Howard, Nelson, Harry, Elia
3.2
Apr 1, 2020
These features are finally on iOS!
- [NEW] Play this side now supports Engine vs Engine play
- [NEW] Share game link. Others just need to tap the link to open the game in their Analyze This app
- [NEW] Show threat in current position
- [FIXED] Position setup and Share Image layout issues on iPad
- [NEW] Play this side now supports Engine vs Engine play
- [NEW] Share game link. Others just need to tap the link to open the game in their Analyze This app
- [NEW] Show threat in current position
- [FIXED] Position setup and Share Image layout issues on iPad
3.1.2
Mar 4, 2020
Crash fixes when opening the app.
3.1.1
Mar 3, 2020
- Fixed crash while opening certain PGNs
- Fixed issue in adding foreign language comments to Notation Ex: Russian
- Fixed issue in adding foreign language comments to Notation Ex: Russian
3.1
Feb 29, 2020
Now get faster analysis with Stockfish 11 !!
3.0.14
Nov 21, 2019
* Fixed issue in sharing PGN/FEN from other apps in iOS 13.
3.0.13
Nov 13, 2019
- Minor bug fixes.
3.0.12
Oct 30, 2019
- Minor bug fixes.
3.0.11
Oct 24, 2019
- Fixed issue in importing pgn files
- Minor enhancements (edited)
- Minor enhancements (edited)
3.0.10
Oct 14, 2019
- Minor enhancements.
3.0.9
Sep 28, 2019
iOS 13 bug fixes
3.0.8
Sep 22, 2019
iOS 13 bug fixes
3.0.7
Jul 19, 2019
* Bug fixes
* Accessibility Improvements
* Minor enhancements
* Accessibility Improvements
* Minor enhancements
3.0.6
Apr 30, 2019
- Fixed Position Setup crash
- Improved evaluation symbol logic (Thanks Ferdinand)
- Improved evaluation symbol logic (Thanks Ferdinand)
3.0.5
Apr 26, 2019
- Crash Fixes.
Earlier:
- Now you can change Threads/Hash used by Stockfish (See Settings)
- Support for Russian language
Earlier:
- Now you can change Threads/Hash used by Stockfish (See Settings)
- Support for Russian language
3.0.4
Apr 23, 2019
- Crash Fixes.
Earlier:
- Now you can change Threads/Hash used by Stockfish (See Settings)
- Support for Russian language
- Minor bug fixes
Earlier:
- Now you can change Threads/Hash used by Stockfish (See Settings)
- Support for Russian language
- Minor bug fixes
3.0.3
Apr 16, 2019
- Now you can change Threads/Hash used by Stockfish (See Settings)
- Support for Russian language
- Minor bug fixes
- Support for Russian language
- Minor bug fixes
3.0.2
Mar 24, 2019
- Stability improvements and bug fixes.
3.0.1
Mar 23, 2019
- Stability improvements and bug fixes
3.0
Mar 14, 2019
- [UI] Improved menu
- Now you can share position as FEN string
- ECO and opening name is shown in notation and while saving a game
- Open chessgames.com, lichess.org or chess.com games in the app. Tap and hold the link once you receive and choose 'Import in Analyze This' option. Or choose the Share option in Safari.
Ex: Try the below sample links:
http://www.chessgames.com/perl/chessgame?gid=1075507 .
https://lichess.org/XwM6asGw (edited)
- Now you can share position as FEN string
- ECO and opening name is shown in notation and while saving a game
- Open chessgames.com, lichess.org or chess.com games in the app. Tap and hold the link once you receive and choose 'Import in Analyze This' option. Or choose the Share option in Safari.
Ex: Try the below sample links:
http://www.chessgames.com/perl/chessgame?gid=1075507 .
https://lichess.org/XwM6asGw (edited)
Analyze This Chess FAQ
Click here to learn how to download Analyze This Chess in restricted country or region.
Check the following list to see the minimum requirements of Analyze This Chess.
iPhone
Requires iOS 9.0 or later.
iPad
Requires iPadOS 9.0 or later.
iPod touch
Requires iOS 9.0 or later.
Analyze This Chess supports English, French, German, Russian, Spanish
