Meijin (renju)
Meijin (名人) is a Renju title in Japan. The Meijin title tournament, formally called the All Japan Renju Meijin-sen (全日本連珠名人戦), is played every year in Japan since 1962. The Meijin-sen tournament is one of the most important Renju tournaments in Japan.[1]
History and Rule
[edit]The first Meijin-sen tournament is organized by the Japanese Renju Federation in 1962.[2] Since then, the tournament is played every year except for 1974. During every year with the Meijin title match, two rounds of qualification tournaments are held in parallel in different regions of Japan. The A-class league is made up of 10 players, which are composed of winners of different qualification tournaments, together with three seeds from the last tournament. A round-robin tournament is held among the A-class league, and the winner of the A-class league becomes the challenger of that year. Then a 5-round match is held between the challenger and current title holder. If the challenger gets at least 3 points from 5 games, he wins the match and gains the Meijin title. Otherwise, the current holder keeps the title.[1]
Past winners
[edit]| No. | Year | Winner | Result (Win-Draw-Loss) |
Opponent |
|---|---|---|---|---|
| 1[3] | 1962 | Toshinori Yamakita | 2-2-0 | Masao Mitsumori |
| 2 | 1963 | Toshio Nishimura | 3-1-1 | Toshinori Yamakita |
| 3 | 1964 | Toshio Nishimura (2) | 1-3-1 | Taizan Isobe |
| 4 | 1965 | Taizan Isobe | 3-0-2 | Toshio Nishimura |
| 5 | 1966 | Taizan Isobe (2) | 3-0-2 | Toshio Nishimura |
| 6 | 1967 | Taizan Isobe (3) | 3-0-0 | Toshio Nishimura |
| 7 | 1968 | Toshio Nishimura (3) | 3-0-2 | Taizan Isobe |
| 8 | 1969 | Taizan Isobe (4) | 3-0-0 | Toshio Nishimura |
| 9[4] | 1970 | Taizan Isobe (5) | 3-0-0 | Toshio Nishimura |
| 10 | 1971 | Taizan Isobe (6) | 1-3-1 | Toshio Nishimura |
| 11 | 1972 | Taizan Isobe (7) | 1-3-0 | Toshio Nishimura |
| 12 | 1973 | Taizan Isobe (8) | 2-1-1 | Toshio Nishimura |
| 13 | 1975 | Shigeru Nakamura | 3-1-0 | Taizan Isobe |
| 14 | 1976 | Toshio Nishimura (4) | 3-0-0 | Shigeru Nakamura |
| 15 | 1977 | Shigeru Nakamura (2) | 3-0-2 | Toshio Nishimura |
| 16 | 1978 | Shigeru Nakamura (3) | 2-1-1 | Toshio Nishimura |
| 17 | 1979 | Shigeru Nakamura (4) | 2-1-0 | Hisashi Takahashi |
| 18[5] | 1980 | Atsushi Nishiyama | 3-0-2 | Shigeru Nakamura |
| 19 | 1981 | Shigeru Nakamura (5) | 3-1-1 | Atsushi Nisiyama |
| 20 | 1982 | Shigeru Nakamura (6) | 2-1-0 | Atsushi Nisiyama |
| 21 | 1983 | Shigeru Nakamura (7) | 3-0-2 | Shigeru Tomimori |
| 22 | 1984 | Shigeru Nakamura (8) | 2-2-0 | Shigeru Tomimori |
| 23 | 1985 | Shigeru Nakamura (9) | 2-1-0 | Takashi Sagara |
| 24 | 1986 | Shigeru Nakamura (10) | 2-2-1 | Takashi Sagara |
| 25 | 1987 | Shigeru Nakamura (11) | 2-1-1 | Norihiko Kawamura |
| 26 | 1988 | Shigeru Nakamura (12) | 3-0-0 | Kazuto Hasegawa |
| 27 | 1989 | Shigeru Nakamura (13) | 2-1-1 | Kazuto Hasegawa |
| 28[6] | 1990 | Shigeru Nakamura (14) | 2-1-1 | Kazuto Hasegawa |
| 29 | 1991 | Shigeru Nakamura (15) | 3-0-0 | Norihiko Kawamura |
| 30 | 1992 | Shigeru Nakamura (16) | 2-1-1 | Kazuto Hasegawa |
| 31 | 1993 | Shigeru Nakamura (17) | 3-0-1 | Norihiko Kawamura |
| 32 | 1994 | Norihiko Kawamura | 3-0-2 | Shigeru Nakamura |
| 33[7] | 1995 | Norihiko Kawamura (2) | 3-0-0 | Kazuto Hasegawa |
| 34 | 1996 | Kazuto Hasegawa | 2-2-1 | Norihiko Kawamura |
| 35 | 1997 | Shigeru Nakamura (18) | 3-0-0 | Kazuto Hasegawa |
| 36 | 1998 | Shigeru Nakamura (19) | 2-1-0 | Norio Nishizono |
| 37 | 1999 | Shigeru Nakamura (20) | 2-1-0 | Norihiko Kawamura |
| 38[8] | 2000 | Shigeru Nakamura (21) | 2-1-0 | Kazuto Hasegawa |
| 39 | 2001 | Shigeru Nakamura (22) | 2-1-0 | Kazuto Hasegawa |
| 40 | 2002 | Makoto Yamaguchi | 3-0-1 | Kazuto Hasegawa |
| 41 | 2003 | Makoto Yamaguchi (2) | 3-0-2 | Kazuto Hasegawa |
| 42 | 2004 | Norihiko Kawamura (3) | 3-1-0 | Makoto Yamaguchi |
| 43 | 2005 | Kazuto Hasegawa (2) | 3-1-1 | Norihiko Kawamura |
| 44 | 2006 | Kazuto Hasegawa (3) | 2-1-0 | Norihiko Kawamura |
| 45 | 2007 | Kazuto Hasegawa (4) | 2-1-0 | Yusui Yamaguchi |
| 46 | 2008 | Kazuto Hasegawa (5) | 2-1-0 | Hiroshi Okabe |
| 47 | 2009 | Kazuto Hasegawa (6) | 2-1-1 | Norihiko Kawamura |
| 48 | 2010 | Yuuki Oosumi | 3-1-1 | Kazuto Hasegawa |
| 49 | 2011 | Yuuki Oosumi (2) | 2-1-1 | Yusui Yamaguchi |
| 50 | 2012 | Shigeru Nakamura (23) | 2-2-1 | Yuuki Oosumi |
| 51 | 2013 | Shigeru Nakamura (24) | 2-2-0 | Yuuki Oosumi |
| 52 | 2014 | Shigeru Nakamura (25) | 1-3-1 | Yuuki Oosumi |
| 53 | 2015 | Shigeru Nakamura (26) | 3-0-0 | Kazuto Hasegawa |
| 54 | 2016 | Shigeru Nakamura (27) | 2-1-0 | Shunsuke Kamiya |
| 55 | 2017 | Tomoharu Nakayama | 2-2-0 | Shigeru Nakamura |
| 56 | 2018 | Shigeru Nakamura (28) | 2-2-0 | Tomoharu Nakayama |
| 57 | 2019 | Shigeru Nakamura (29) | 2-1-1 | Shunsuke Kamiya |
| 58 | 2020 | Shigeru Nakamura (30) | 2-1-1 | Tomoharu Nakayama |
| 59 | 2021 | Shunsuke Kamiya | 1-4-0 | Tomoharu Nakayama |
| 60 | 2022 | Shunsuke Kamiya (2) | 2-1-0 | Tomoharu Nakayama |
| 61 | 2023 | Shunsuke Kamiya (3) | 3-0-0 | Hiroshi Okabe |
Lifetime Meijin
[edit]Lifetime Meijin is a lifetime honorable title which is given to Japanese Renju players. Before the Meijin-sen tournaments were launched in 1962, the title of Lifetime Meijin was awarded to the players who had made outstanding contributions to the development of Renju. Since 1962, the title is awarded to the players who have outstanding performance in the Meijin-sen tournaments.
Before 1962
[edit]Before the Meijin-sen tournaments were started, there were five Japanese players who were awarded the title of Lifetime Meijin.
- 1st: Goraku Takayama (Kuroiwa Ruikō)
- 2nd: Yūseki Mikami
- 3rd: Rakuzan Takagi
- 4th: Hōrō Yamakabe
- 5th: Gozui Sakata
After 1962
[edit]After 1962, the title of Lifetime Meijin is awarded to the outstanding players who have won the Meijin title for at least 7 times in total, or 5 times in a row. A player who meets the above conditions can get this title when he is at least 60 years old.
Up to 2023, there are three players who have won this title is this way:
- 6th: Taizan Isobe
- 7th: Shigeru Nakamura
- 8th: Kazuto Hasegawa
See also
[edit]References
[edit]- ^ a b "主な棋戦". renjusha.net (in Japanese). Retrieved 2018-10-20.
- ^ "全日本連珠名人戦成績表 1960年代（第1期から第8期）". renjusha.net. Retrieved 2018-10-20.
- ^ "1960年代 連珠名人戦". renjusha.net. Retrieved 2018-10-20.
- ^ "1970年代 連珠名人戦". renjusha.net. Retrieved 2018-10-20.
- ^ "1980年代 連珠名人戦". renjusha.net. Retrieved 2018-10-20.
- ^ "連珠名人挑戦者決定リーグ 第28期〜第33期順位表". renjusha.net. Retrieved 2018-10-20.
- ^ "連珠名人挑戦者決定リーグ 第33期〜第37期順位表". renjusha.net. Retrieved 2018-10-20.
- ^ "連珠データベース". renjusha.net (in Japanese). Retrieved 2018-10-20.