• Game annotation: Chessis offers game annotation features, allowing you to add notes and comments about the moves in a game, to help you better understand the game's flow and why certain moves were made.

• Cloud Backup feature: You can backup your game analysis in the cloud and access your data on multiple devices from anywhere.

• Game Import: Import your games from a field for analysis.

• PGN Export: Export your games in PGN format for use in other programs.

• Multiple Chess Engines: Chessis features multiple Chess Engines including StockFish, Lc0 & Rybka.

• Easy-to-use Interface: Chessis features an intuitive and easy-to-use interface, with clear and concise instructions that guide you through each step of the analysis process.

Step-by-Step Guide:

1. Installing Chessis: Download Chessis: Chess Analysis from the Google Play Store onto your Android device.

2. Importing Games: To import a game, open the app and click on "Import game" button. Chessis will take you to a screen giving you the option to either select a game from a downloaded file, or from the clipboard.

3. Analyzing the Game: Once you have imported the game, Chessis will analyze every move, and provide you with the best possible move for each turn based on the engine you have selected.

4. Generating Move List: To generate a move list, go to Menu and select “Generate Move List.” Chessis will create a complete list of all the moves and their history in the game.

5. Game Annotation: To annotate a game, go to menu and click “annotate game”. Chessis will provide a commentary box for every move in the game. You can write comments about the moves, and save any changes you make.

6. Exporting Game: You can export your game analysis in PGN format for use in other programs. To export, go to Menu and select "Export PGN."

7. Cloud Backup: You can backup your game analysis in the cloud, by creating a Chessis account. This feature ensures that your game analysis is always available, even if you change devices.

8. Multiple Chess Engines: Chessis features multiple chess engines, giving options to choose and switch between, to help analyze and evaluate moves in different styles.

9. Conclusion: Use the analyzed games that you have created to further enhance your chess skills, and gain a greater understanding of advanced techniques and strategies.

With Chessis: Chess Analysis, you can analyze every aspect of your chess game and improve your skills by learning from the best. The app is designed to be simple, intuitive, and user-friendly, providing chess enthusiasts with an all-in-one analysis tool they can rely on to take their game to the next level. Download Chessis from the Play Store today and start playing better chess tomorrow!