Good day, we need to create a professional chess application.
There are no requirements for the programming language. The main platforms are Windows and macOS, with a mobile device port being discussed.
1. We need to create something similar to Chessbase, but a much simpler version.
2. Chess will be only 2D, with minimal work on animations.
3. We will need to work with PGN files and chess databases.
4. Cross-platform progress, but with an offline mode available.
The chess part may not be very clear to you, but if you have questions, I will explain everything.
See the file, everything is detailed there, along with pictures.
Budget - 200-400 dollars.
I will accept the project after a small text task.