new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import os
  import sys
  sys.path.append('./../')
  import sqlite3
  import pandas as pd
  
  from pyogi.kifu import *
  
  
  if __name__ == '__main__':
  
      dbpath = os.path.expanduser('~/data/sqlite3/shogiwars.sqlite3')
      con = sqlite3.connect(dbpath)
  
      query = 'SELECT * FROM kifu LIMIT 1000;'
      df = pd.read_sql(query, con)
  
      for key, d in df.T.to_dict().items():
          kifu = Kifu(d['csa'])
          results = kifu.get_forking(['OU', 'HI'])
  
          if True in results:
              print(d['name'])
  
          print()
  
subject: add doc/search_forking_wars.py