title: Chihiro Idō
text: # Chihiro Idō
  
  Chihiro Idō (井道 千尋, Idō Chihiro, born May 21, 1988) is a Japanese women's professional shogi player ranked 2-dan.
  
  ## Promotion history
  
  Idō's promotion history is as follows.
  
  * 2-kyū: April 1, 2005
  * 1-kyū: April 1, 2006
  * 1-dan: December 3, 2008
  * 2-dan: June 28, 2017
  
  Note: All ranks are women's professional ranks.
  
  