- ****anese).
April 19, 2016.
Retrieved March 5, 2018. "Dai Hachijūnanaki
Kiseisen Kesshō Tōnamento" 第87期棋聖戦 決勝トーナメント [87th
Kisei Match:
Challenger Tournament]...
- (in ****anese).
Kyodo News.
March 24, 2020.
Retrieved April 17, 2020. "
Kiseisen Fujii Sōta
Shichidan Sainenshō de
Taitorusen Sanjūichinenburi ni Kōshin...
- 67th NHK Cup 1st
round 17th game /
Against Akutsu tax 2018.6.15 / 90th
Kiseisen First Preliminary Round 2 /
Against Shinya Yamamoto and
others 2019.1.14・32nd...
- ISBN 978-4-8399-5175-7.
Retrieved December 12, 2017 – via
Google Books. "
Kiseisen: Kako no Kekka" 棋聖戦: 過去の結果 [Kisei tournament: Past results] (in ****anese)...
- ****anese). June 26, 2010.
Retrieved November 29, 2017. "Dai Hachijūniki
Kiseisen...Habu Kisei, Bōei (Yonrenpa)" 第82期棋聖戦...羽生棋聖, 防衛(4連覇) [82nd
Kisei Tournament...
- ****anese). ****an
Shogi ****ociation. 2014.
Retrieved December 4, 2017. "
Kiseisen Chōsensha ni
Toyoshima Shichidan" 棋聖戦挑戦者に豊島七段 [Toyoshima 7d challenger...
- 2015.
Retrieved July 30, 2015. Yamamura,
Hideki (July 15, 2015). "Shōgi:
Kiseisen Dai
Yonkyoku Habu
Kisei ga Sei****e Sanshō
Ippai Hachi Renpa" 将棋: 棋聖戦第4局...
- ISBN 978-4-8399-5175-7.
Retrieved December 8, 2017 – via
Google Books. "
Kiseisen Fujii Sōta
Shichidan Sainenshō de
Taitorusen Sanjūichinenburi ni Kōshin...
-
Sankei Shimbun (in ****anese).
January 31, 2018.
Retrieved June 3, 2019. "
Kiseisen: Kako no Kekka" 棋聖戦: 過去の結果 [Kisei tournament: Past results] (in ****anese)...
- results] (in ****anese). ****an
Shogi ****ociation.
Retrieved August 29, 2018. "
Kiseisen: Kako no Kekka" 棋聖戦: 過去の結果 [Kisei tournament: Past results] (in ****anese)...
