The legendary PC chess engine, Janggi Dosa, is now available on mobile. Visit our website (www.janggidosa.co.kr) to purchase the professional, high-performance version.

Janggi Dosa, the powerful and long-renowned AI chess program for PC, has launched on iPhone and Android. It has already claimed the #1 spot in Korean App Store board games, #2 in all games, and #6 among all paid apps!

★ Just like the PC version, Janggi Dosa delivers the strongest chess AI for your smartphone.

★ Skill Levels: Lowest (18~13), Low (12~6), Medium (5~1), High (1~4), Expert (5 and above).

★ Paste any game notation found online, and Janggi Dosa will load it for you to view, analyze, and save.

Thousands of professional game records and notations are available for free download online.

★ You can upload notations saved on your phone to your PC and review them using the PC version of Janggi Dosa.

■■■ Android Version Features ■■■

\- Choose from 5 difficulty levels, from beginner to expert, making it suitable for all players.

\- Learn opening strategies through dedicated tutorial lectures.

\- The AI employs a wide variety of techniques, ensuring a different and engaging game every time.

\- Select your preferred board style: Paper, Cloth, or Wooden.

\- Useful for game analysis, as you can switch sides at any point during a game.

\- Set time controls for each move, with a countdown timer.

\- An adjustable "Blunder" function allows the AI to make human-like mistakes.

\- Pit two AI engines against each other and watch them compete.

\- You can purchase the full version at any time, even mid-game or after a match ends.

\- Use the hint function to get suggestions from Janggi Dosa.

\- Save and review your game notations.

\- Perfect for game study; you can explore alternative moves while reviewing a saved game.

\- The auto-play function lets you conveniently step through a notation move by move.

\- Save multiple games in a single file for easy notation management.

\- Add comments to any move in a notation and edit them later.

\- Delete notations or edit their information.

\- Games are auto-saved, so you never lose your progress.

\- Study openings systematically by inputting specific move sequences.

\- Set up custom board positions (set pieces).

\- Create a puzzle position and have the AI solve it, or try to solve it yourself against the engine.

\- In two-player mode, you can study openings by checking the win-rate statistics for initial moves.

\- The AI features a learning function; it avoids repeating bad moves and favors strategies with good results.

\- Search game records by tournament name, player name, or opening.

\- Resume a game that was interrupted.

\- Customize the app's visual skin.

\- Change the chessboard design.

\- Select between male and female voice prompts.

\- Let the app randomly assign your side and opening strategy.

\- When playing against a human, the app can function as a game clock.

\* Download the manual and game notations at www.janggidosa.co.kr/modules/board/bd_list.html?id=board_data.

\* This is a demo version with limited features. Unlock the full version to access everything. The full version costs 9,900 KRW.

\* If you purchased via One Store, please update the app from the One Store. Updating from elsewhere may revert it to the demo.

\* You do not need to repurchase if you change your phone, number, or carrier, as long as you use the same Google account (email) used for the original purchase. With the same account, installing the demo will automatically upgrade to the full version. If this doesn't work, try restarting your device. If your current account differs from the purchase account, add the purchase account in the Google Play Store settings and select it.

\* For payment issues, please contact Google Korea at 080-234-0051.

\* Optional Permissions Information

File access permission is required to save and view game notations.

What's New in the Latest Version 1.94

Last updated on Feb 8, 2024- Opening database updated.
- Opening strategy tutorials updated.
- Removed the "Standard Left Deployment with Double Support" opening variation.
- Added new response for "Right Horse vs. Left Mandarin Duck Horse" opening.
- Modified the "Flying Goose" formation.
- Bug fixes.