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30th Kisei

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The 30th Kisei was held from May 2005 to February 22, 2006. The players to have qualified through preliminary tournaments are Toshiya Imamura, Atsushi Kato, Hideki Komatsu, and Kunihisa Honda. The players to have returned from the previous year are Satoshi Yuki, Norimoto Yoda, Cho U, Tomoyasu Mimura, Keigo Yamashita, O Rissei, O Meien, and Kobayashi Satoru. The two players with the worst records at the end of each league are disqualified from an automatic berth in the following tournament.

Keigo Yamashita came out victorious with a sweep of 4 games to none. It was the first time since the 5th Kisei in 1981 where there was a sweep. The title was Yamashita's second Kisei in 3 years, the first coming in the 27th Kisei versus O Rissei.

Preliminaries

Group A

 Quarter-finalsSemi-finalsFinal
           
  
 
 Toshiya Imamura 9 dan1
  
 Rin Kono 7 dan0
 Toshiya Imamura 9 dan1
  
 Ei Kandei 9 dan0
 Ei Kandei 9 dan1
  
 Yusaku Ogaki 9 dan0
 Toshiya Imamura 9 dan1
  
 Kim Shushun 7 dan0
 Ei Umeki 8 dan0
  
 Kim Shushun 7 dan1
 Kim Shushun 7 dan1
  
 Cho Chikun Judan0
 Yasumasa Hane 9 dan0
 
 Cho Chikun Judan1
 

Group B

 Quarter-finalsSemi-finalsFinal
           
  
 
 Rin Kaiho Honorary Tengen0
  
 Atsushi Kato 8 dan1
 Atsushi Kato 8 dan1
  
 Yuta Iyama 3 dan0
 Yuta Iyama 3 dan1
  
 Shigeaki Yokota 9 dan0
 Atsushi Kato 8 dan1
  
 Goro Miyazawa 9 dan0
 Hironari Kano 9 dan0
  
 Hideo Otake
Honorary Gosei
1
 Hideo Otake Honorary Gosei0
  
 Goro Miyazawa 9 dan1
 Koichi Oya 9 dan0
 
 Goro Miyazawa 9 dan1
 

Group C

 Quarter-finalsSemi-finalsFinal
           
  
 
 Norio Kudo 9 dan0
  
 Masaki Ogata 9 dan1
 Ogata Masaki 9 dan1
  
 Masayuki Kurahashi 9 dan0
 Masayuki Kurahashi 9 dan1
  
 Yoshio Ishida
Honorary Honinbo
0
 Ogata Masaki 9 dan0
  
 Hideki Komatsu 9 dan1
 Hideki Komatsu 9 dan1
  
 Yoshio Ueki 8 dan0
 Hideki Komatsu 9 dan1
  
 Yoshiaki Imamura 8 dan0
 Yuichi Sonada 9 dan0
 
 Yoshiaki Imamura 8 dan1
 

Group D

 Quarter-finalsSemi-finalsFinal
           
  
 
 Seiken Takanashi 8 dan0
  
 Michihiro Morita 9 dan1
 Michihiro Morita 9 dan1
  
 Kimio Yamada 8 dan0
 Kimio Yamada 8 dan1
  
 Shungo Goto 9 dan0
 Michihiro Morita 9 dan0
  
 Kunihisa Honda 9 dan1
 Kunihisa Honda 9 dan1
  
 Hideki Enda 9 dan0
 Kunihisa Honda 9 dan1
  
 Ryu Shikun 9 dan0
 Rin Shien 6 dan0
 
 Ryu Shikun 9 dan1
 

Main tournament

Group A

Player S.Y. N.Y. C.U. M.T. K.H. A.K. T
Satoshi Yuki 9 dan X W+6.5 W+R W+R W+R W+8.5 5-0
Norimoto Yoda Gosei L+6.5 X W+R L+R W+2.5 L+0.5 2-3*
Cho U Meijin L+R L+R X W+R W+R L+0.5 2-3
Tomoyasu Mimura 9 dan L+R W+R L+R X W+R W+R 3-2
Kunihisa Honda 9 dan L+R L+2.5 L+R L+R X L+R 0-5
Atsushi Kato 8 dan L+8.5 W+0.5 W+0.5 L+R W+R X 3-2

* Norimoto Yoda held the tiebreaker over Cho U.

Group B

Player K.Y. O.R. O.M. S.K. T.I. H.K. T
Keigo Yamashita Tengen X W+R W+R W+R W+R L+R 4-1
O Rissei 9 dan L+R X L+R W+0.5 W+R L+3.5 2-3**
O Meien 9 dan L+R W+R X L+6.5 W+R L+R 2-3
Kobayashi Satoru 9 dan L+R L+0.5 W+6.5 X W+R W+1.5 3-2
Toshiya Imamura 9 dan L+R L+R L+R L+R X W+R 1-4
Hideki Komatsu 9 dan W+R W+3.5 W+R L+1.5 L+R X 3-2

** O Rissei held the tiebreaker over O Meien.

Key:

  • Green - Winner of group; earns a spot in the challenger final.
  • Blue - Earns a place in the next edition's group stage.
  • Red - Eliminated from automatic berth; must qualify through preliminary stages.

Challenger finals

Final
   
Satoshi Yuki 9 dan 0
Keigo Yamashita Tengen 1

Finals

Player 1
(Berlin)
2
(Gifu)
3
(Kyoto)
4
(Kumamoto)
5
(Toyama)
6
(Shizuoka)
7 (Fukushima) T
Naoki Hane
(Kisei)
0
Keigo Yamashita
(Challenger)
W+R W+6.5 W+1.5 W+2.5 4

References

  1. 5th Kisei at GoBase.org
  2. 27th Kisei at GoBase.org
  3. ^ Igo-Kisen

External links

Kisei
Past tournaments
Past winners
Honorary winners
Categories: