boboburo

# Converts the millionbase chess PGN database (http://www.top-5000.nl/pgn.htm) to json
# with one json dictionary per row. (That is, the resulting file is contain multiple json objects, 
# not just one large).

import json
import chess.pgn # From python-chess https://github.com/niklasf/python-chess

pgn = open("millionbase-2.22.pgn") # Or where you have put it
fout = open('milionbase-2.22.json', 'w') # Or where you want it