Tadashi Ōishi Explained
| Tadashi Ōishi |
| Native Name: | 大石直嗣 |
| Born: | September 16, 1989 |
| Hometown: | Yao, Osaka |
| Badge No: | 275 |
| Rank: | 7-dan |
| Teacher Rank: | 7-dan |
| Meijinclass: | B1 |
| Ryuoclass: | 4 |
| Jsa: | 275 |
is a Japanese professional shogi player ranked 7-dan.
Early life and apprenticeship
Tadashi Ōishi was born in Yao, Osaka on September 16, 1989.[1] He learned how to play shogi from his father when he was a first-grade elementary school student.[2] He represented Osaka Prefecture in the 26th in March 2001[3] and then entered the Japan Shogi Association's apprentice school in September of that same year at the rank of 6-kyū as a student of shogi professional . He was promoted to the rank of 1-dan in July 2001.[4]
Ōishi was promoted to 3-dan in 2006 and finished the 40th 3-dan League (October 2006March 2009) tied for third place with a record of 13 wins and 5 losses.[5] The following season, Ōishi moved up to the number two position in the league table, but ended up finishing with a record of 7 wins and 11 losses.[6] In his third season of 3-dan League play, Ōishi finished with record of 12 wins and 6 losses, winning his last six games to finish tied for fourth place.[7] Ōishi finished the 43rd 3-dan league (April 2008September 2008) with a record of 13 wins and 5 losses, once again tying for third place.[8] He finally obtained full professional status and the rank of 4-dan in April 2009 after finishing second in the 44th 3-dan League (October 2008March 2009) with a record of 13 wins and 5 losses.[9]
Shogi professional
Promotion history
The promotion history for Ōishi is as follows:[10]
- 6-kyū: September 25, 2001
- 4-dan: April 1, 2009
- 5-dan: April 22, 2013
- 6-dan: May 15, 2013
- 7-dan: November 1, 2017
Awards and honors
Ōishi received the Japan Shogi Association Annual Shogi Award for "Best New Player" in 2013.[11]
External links
Notes and References
- Web site: Kishi Dētabēsu: Ōishi Tadashi. ja:棋士データベース: 大石直嗣. ja. Professional Shogi Player Database: Tadashi Ōishi. Japan Shogi Association. June 12, 2018.
- Web site: Sawada Shingo･Ōishi Tadashi Shinyondan no Oshirase. ja:澤田真吾･大石直嗣 新四段誕生のお知らせ. ja. Shingo Sawada and Tadashi Ōishi are the new 4-dans. March 16, 2009. Japan Shogi Association. June 12, 2018.
- Web site: Dai Nijūrokkai Shōgakusei Meijinsen. ja:第26回小学生名人戦. ja. 26th Elementary School Student Meijin Tournament. 2001. Japan Shogi Association. dead. https://web.archive.org/web/20090307115239/https://www.shogi.or.jp/taikai/shougakusei/26/tournament.html. March 7, 2009. June 12, 2018.
- . Kishi Meikan: Rokudan Ōishi Tadashi. subscription. ja:棋士名鑑: 六段 大石 直嗣. ja. Player Directory: Tadashi Ōishi 6-dan. 平成26年版 将棋年鑑 2014 (Shogi Yearbook: Heisei 26 (2014) edition). 572. 2014. MyNabi Publishing/Japan Shogi Association. Google Books. 978-4-8399-5175-7. June 12, 2018.
- Web site: Dai Yonjūkai Shōreikai Sandan Rīgusen. ja:第40回奨励会三段リーグ戦. ja. 40th Apprentice School 3-dan League. 2006. Japan Shogi Association. June 12, 2018.
- Web site: Dai Yonjūikkai Shōreikai Sandan Rīgusen. ja:第41回奨励会三段リーグ戦. ja. 41st Apprentice School 3-dan League. 2007. Japan Shogi Association. June 12, 2018.
- Web site: Dai Yonjūnikai Shōreikai Sandan Rīgusen. ja:第42回奨励会三段リーグ戦. ja. 42nd Apprentice School 3-dan League. 2007. Japan Shogi Association. June 12, 2018.
- Web site: Dai Yonjūsankai Shōreikai Sandan Rīgusen. ja:第43回奨励会三段リーグ戦. ja. 43rd Apprentice School 3-dan League. 2008. Japan Shogi Association. June 12, 2018.
- Web site: Dai Yonjūyonkai Shōreikai Sandan Rīgusen. ja:第44回奨励会三段リーグ戦. ja. 44th Apprentice School 3-dan League. 2008. Japan Shogi Association. June 12, 2018.
- Web site: Kishi Dētabēsu: Ōishi Tadashi Shōdan Rireki. ja:棋士データベース: 大石直嗣 昇段履歴. ja. Professional Shogi Player Database: Tadashi Ōishi Promotion History. Japan Shogi Association. June 12, 2018.
- Web site: Kishi Dētabēsu: Ōishi Tadashi Shōgi Taishō. ja:棋士データベース: 大石直嗣 将棋大賞. ja. Professional Shogi Player Database: Tadashi Ōishi Annual Shogi Awards. Japan Shogi Association. June 12, 2018.
