Promotion history Aoshima's
promotion history is as follows: • 6-
kyū: September 2005 • 3-dan: October 2012 • 4-dan: April 1, 2015 • 5-dan: March 3, 2016 • 6-dan: June 16, 2020 • 7-dan: February 5, 2025
Awards and honors Aoshima received the Japan Shogi Association
Annual Shogi Awards for "Best Winning Percentage" and "Most Consecutive Games Won" for 2016. ==Chess==