Profile
| Tadahisa Maruyama 9-dan
|
| Native name
|
丸山忠久
|
| Date of Birth
|
5 September 1970
|
| Place of Birth
|
Kisarazu City, Chiba Prefecture
|
| Teacher
|
Yuji Sase Honorary 9-dan
|
| Ryuo group
|
Group 1 (25 terms in group 1)
|
| Meijin class
|
Class B2 (14 terms in class A or above)
|
Title history
| Title
|
Terms won
|
Terms in title match
|
| Ryuo
|
0 terms
|
3 terms (terms 24-25, 29)
|
| Meijin
|
2 terms (terms 58-59)
|
3 terms (terms 58-60)
|
| Oza
|
0 terms
|
1 term (term 47)
|
| Kio
|
0 terms
|
2 terms (terms 28-29)
|
| Kisei
|
0 terms
|
1 term (term 74)
|
Non-title championships
| Tournament
|
Wins
|
| All-Japan Pro Tournament
|
1 title (term 17)
|
| NHK Cup
|
1 title (term 55)
|
| Fast Shogi Championship
|
2 titles (terms 34-35)
|
| JT Cup
|
2 titles (terms 20, 22)
|
| Shinjin-O
|
2 titles (terms 25-26)
|
| Kachinuki-sen
|
4 titles (terms 14-15, 20-21)
|
Promotion history
| Rank
|
Date
|
| 6-kyu
|
January 1985
|
| 1-dan
|
1986
|
| 4-dan
|
1 April 1990
|
| 5-dan
|
1 April 1992
|
| 6-dan
|
1 April 1995
|
| 7-dan
|
1 April 1997
|
| 8-dan
|
1 April 1998
|
| 9-dan
|
28 June 2000
|
Annual Shogi Awards
| Term
|
Season
|
Awards
|
| 22
|
1994
|
Longest win streak - Rookie of the year
|
| 23
|
1995
|
Most games won - Longest win streak
|
| 27
|
1999
|
Most games won - Most games played - Longest win streak - Technique Award
|
| 28
|
2000
|
Outstanding Player
|
| 30
|
2002
|
Outstanding Player
|
| 39
|
2011
|
Game of the Year
|
| 46
|
2018
|
Special Kozo Masuda Award
|
Links
Tadahisa Maruyama | Kishi Database