OpeningTree - Chess Openings4.6 - Google Play
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Publisher Description
Analyze Chess Moves and Games
OpeningTree is a chess opening book that lets users navigate the tree of openings and Stockfish 10 engine analysis is available including multiple lines of analysis if the user wants. Chess games can be loaded from PGN game files to check against the book or to just use the app as a PGN reader.
The opening book is made from about 345,000 games from the last ten years with both players rated 2300 and up. The stats next to moves are how many games resulted in wins, draws or losses. The concept originated from computer opening books as if we can open up the book and see the moves that people play in response to chess opening positions.
The analyze button on bottom of app is to flip between viewing the openings move table or seeing Stockfish engine analysis. +1.00 score means white is ahead a pawn. -1.00 score means black is ahead a pawn. There is a move button to make the engine make the current best move and this can be used to play a line out.
In the Actions menu PGN game files can be opened. OpeningTree asks for the permission to access device storage for the purpose that when the user goes to Open PGN our file chooser will work. The app also comes with some installed PGN files on Open App's PGN menu item. To ensure speed in loading, it will only read/load a max of 2500 games. With bigger files users will only see first 2500. The menu option to open the apps PGN vs open any PGN will work with no special permissions.
There is a Save Board to PGN option on the menu. It saves the current moves to a file OpeningTree will create on first save. . This allows the users to move data out of the app with the mail games button available in the game list view. Games are saved with white and black players names named after the opening such as Sicilian vs Sicilian or QGD etc.
While users do not pick the openings they study ahead of time, they start with all the first moves in the tree such as e4, d4 and Nf3 arranged by most winning, after making a few moves the opening name will display below the board such as King's Gambit or French Defense to alert the user what opening they have moved into.
About OpeningTree - Chess Openings
The company that develops OpeningTree - Chess Openings is Mike Adams. The latest version released by its developer is 4.6.
To install OpeningTree - Chess Openings on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2020-04-12 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the OpeningTree - Chess Openings as malware as malware if the download link to com.lantern.michaeladams.openingtreechess is broken.
How to install OpeningTree - Chess Openings on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the OpeningTree - Chess Openings is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by OpeningTree - Chess Openings will be shown. Click on Accept to continue the process.
- OpeningTree - Chess Openings will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 4.6
posted on 2020-04-12
4.6
Added Black color to Board Background and Move Table Background choices so black there as well as black for the already Analysis choice users can get a Dark Mode
Actions men(Acciones) translated into Spanish including About OpeningTree
Updated from Stockfish 10 to Stockfish 11
Made 32 bit stockfish default for new users but it can be updated to 64 bit in settings.
Settings layout updated and made scrollable so if bottom options cut off on some devices they can be scrolled to
version 4.5
posted on 2019-08-18
4.5
Now only request file reading permission when users go to Open Pgn
4.4
Graphic update
4.3
Added link to privacy policy in menu's About Openingtree view
4.2
Fixed but in score book moves as white where it was not sorting moves by white wins
4.1
Option to score book moves as white in settings
fix for analysis when promotion is made
4.0
Can now share PGN from other apps like Droidfish if sent as text
3.8-3.9
Fix to parse PGN with variations. we don't read variations but they wont break it
version 4.4
posted on 2019-06-17
4.4
Graphic update
4.3
Added link to privacy policy in menu's About Openingtree view
4.2
Fixed but in score book moves as white where it was not sorting moves by white wins
4.1
Option to score book moves as white in settings
fix for analysis when promotion is made
4.0
Can now share PGN from other apps like Droidfish if sent as text
3.8-3.9
Fix to parse PGN with variations. we don't read variations but they wont break it
3.7
Updated book
Disclaimer
Official Google Play Link
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