I just need one sheet of code that can do all the instructions listed below
Verify there's actually a piece that's being moved when the user enters a move. If the starting square is empty, then pop up an alert to ask the user to enter another move.
Support en passant captures.
Support pawns being advanced to the 8th rank and converted into another piece.
Support the way algebraic notation is really used.
4 freelancers are bidding on average $46 for this job
Hi, Dear. I am Future S, freelancer developer in the home. I checked your proposal carefully. I am confident. I have a good experience. I can start work now and I will do asap. Regards from F~.