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

更新履歴
* [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.)