create a chess_piece_prioriy.json reference:https://en.wikipedia.org/wiki/Chess_piece_relative_value USE: use this json file to assign priority in evaluate_board()
create a chess_piece_prioriy.json
reference:https://en.wikipedia.org/wiki/Chess_piece_relative_value
USE: use this json file to assign priority in evaluate_board()

OpenC-IIIT/prosfair,OpenC-IIIT/prosfair