SmallFish Chess for Stockfish
桌面
免费 · 专为 iPad 设计
SmallFish is a project based on the Stockfish chess engine. It uses the latest Stockfish chess engine (Stockfish 18.0), rated about Elo 3600+ and is the strongest chess app on the App Store.
SmallFish offers you three distinct ways to improve your game. You can review your game with comments, or study how Stockfish thinks, or track your progress. No in-app purchase, no ads, no data tracking.
SmallFish is simply amazing. It's small but powerful, you'll be surprised.
Features
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- Blunder checking
- Multiple line analysis
- Graphical evaluation of your game
- Game previews
- Dark mode support
- Endgame tablebase
- Opening books
Why not just download and try it yourself?
更多 用来复盘很好，不建议拿这个来比赛。系统不傻，可以知道你使用了引擎。没有意义
用来复盘很好，不建议拿这个来比赛。系统不傻，可以知道你使用了引擎。没有意义
The app is perfect, but it is difficult for a foreigner to read English. Could the author put "languages" in the option?
The app is perfect, but it is difficult for a foreigner to read English. Could the author put "languages" in the option?
开发者回复 Not at the moment, multi-language support is coming.
不是多国语言吗？
Not at the moment, multi-language support is coming.
Added Stockfish 18.0
19.0.0 3月16日
Added compatibility for iOS 26
18.10.0 2025/12/18
Added bug fixes
18.9.4 2025/12/15
When you load a chess game, the app now lists the files in alphabetical order
18.9.3 2025/11/29
Fixed app crash caused by emoji
18.9.2 2025/07/02
Dynamic island support for iPhone 16
18.9.1 2025/05/09
Bug fixes - the app can now import a PGN chess game from Safari and the board selection screen is no longer crashing.
18.9.0 2025/05/05
Added Stockfish 17.1
18.8.0 2025/04/04
Bug fixes
18.7.4 2025/03/27
Bug fixes
18.7.3 2025/03/18
Bug fixes
18.7.2 2025/03/13
Fixed a bug in engine evaluation
18.7.1 2025/03/10
Resolved an issue causing a crash when encountering non-standard characters in a PGN chess game file
18.5.0 2025/01/02
You can now import a chess FEN position with invalid castling rights, and the app will automatically correct the inconsistency for you.
18.4.0 2024/11/07
Fixed minor issues related to iOS 18
18.3.1 2024/10/01
Added support for iPhone 16 Pro and iPhone 16 Pro Max
18.2.0 2024/09/28
Minor app improvements. Updated the acknowledgement section.
18.1.0 2024/09/16
Added Stockfish 17.0 release
18.0.0 2024/09/08
The setup board will now start with the black orientation if the main board has already been flipped
17.3.0 2024/08/27
Implemented a stronger FEN position validity check
17.2.0 2024/08/26
Improved the setup board
17.1.1 2024/08/08
Minor bugs
17.0.5 2024/07/17
Minior bug fix
17.0.1 2024/07/13
Added Stockfish 16.1.
17.0.0 2024/07/12
Bug fixes
16.17.0 2024/06/20
Added Stockfish 18.0
更多 版本 19.0.0 3月16日
未收集数据 开发者不会从此 App 中收集任何数据。
