Rules and Rules!

The project contained some bugs so I fixed that and added many new features described below, and now the project is bug free. I'll now work on other major features.

Major Changes/Additions

• Move rules have been defined in the game, now chaos has been settled :)
• Now the legal moves will be highlighted upon clicking any piece.
• Implemented a function which checks if the king is in check.
  • When in check, only the king can be moved, or any piece can be moved to block the check.
  • The piece defending the check will be pinned.

Bug fixes:

• Fixed a bug which caused the program to crash when the Pawn reached the end of board by fixing IndexError for rank and file in moves.py.
• When king is captured, it will throw a custom error which depicts the program has a bug.
• Fixed the bug where pawns were able to jump over pieces on first move. (This was hilarious to see 😂)

Changes in GUI and UI

• The color scheme has been updated to be more elegant to the eyes.
• Custom sounds are produced depending on sounds of moves.