Ryusei

The Ryusei ("Dragon Star") is a Japanese televised Go tournament that began in 1991 on the Go Channel (now the Go and Shogi Channel), recognized as an official Nihon Ki-in competition from 1997. Games are broadcast with commentary and, since 2020, AI-powered position evaluation displays for viewers. The structure begins with preliminary rounds organized into sections, where section winners advance to a knockout final. Like the NHK Cup, the Ryusei offers fans an accessible window into professional play through faster time controls. A China-Japan Ryusei Cup also pits the Japanese champion against a Chinese counterpart.

Land Japan Typ Invitational Format Knockout Zyklus 1 J. Komi 6.5 Ausgaben 33

1994 · Ausgabe #4

Champion: Morita Michihiro · Zweiter: Rin Kaiho

Final 1 Partie

4. Sept. Morita Michihiro B+4.5 Rin Kaiho

Semi-final 2 Partien

8. Aug. Mimura Tomoyasu W+R Rin Kaiho 8. Aug. Akiyama Jiro W+7.5 Morita Michihiro

Quarterfinals 4 Partien

11. Juli Otake Hideo W+R Morita Michihiro 11. Juli Ishida Yoshio W+14.5 Akiyama Jiro 18. Juli Cho Chikun W+R Mimura Tomoyasu 18. Juli Kataoka Satoshi W+0.5 Rin Kaiho

Block D 23 Partien

30. Aug. Nishida Terumi W+R Akiyama Jiro 30. Aug. Yamada Kimio W+9.5 Akiyama Jiro 20. Sept. Akiyama Jiro B+R Aoki Kikuyo 20. Sept. Kanai Tenpei W+11.5 Akiyama Jiro 18. Okt. Akiyama Jiro B+0.5 Izumitani Hideo 18. Okt. Akiyama Jiro B+2.5 Nishimura Keiji 15. Nov. So Kofuku B+R Kasai Koji 15. Nov. Akiyama Jiro W+R So Kofuku 13. Dez. Oya Koichi W+R Nakano Hironari 13. Dez. Nakano Hironari B+R So Kofuku 21. Dez. Nakano Hironari B+R Kanagawa Masaaki 21. Dez. Kitamura Hiroshi W+T Nakano Hironari 31. Jan. Nakano Hironari W+R Goto Shungo 31. Jan. Tei Meiko W+R Goto Shungo 28. Feb. Aragaki Takeshi B+R Goto Shungo 28. Feb. Fukui Masaaki B+11.5 Aragaki Takeshi 22. März Shiraishi Yutaka W+4.5 Fukui Masaaki 22. März Yamashiro Hiroshi B+R Fukui Masaaki 18. Apr. Yamashiro Hiroshi B+R Sakai Takeshi 18. Apr. Yamashiro Hiroshi B+R Kawamoto Noboru 9. Mai Tozawa Akinobu B+3.5 Yamashiro Hiroshi 9. Mai Iwata Tatsuaki W+3.5 Tozawa Akinobu 31. Mai Tozawa Akinobu W+R Rin Kaiho

Block C 23 Partien

26. Aug. Yanaka Katsunori B+8.5 Sakai Maki 26. Aug. Arimura Hiroshi W+13.5 Yanaka Katsunori 13. Sept. Omori Yasushi W+2.5 Yanaka Katsunori 13. Sept. Oto Shozo B+0.5 Yanaka Katsunori 4. Okt. Okada Shinichiro B+6.5 Oto Shozo 8. Nov. Okada Shinichiro B+R Muramatsu Ryuichi 8. Nov. Hamanaka Takamitsu W+R Okada Shinichiro 30. Nov. Asano Hideaki W+18.5 Cho Sonjin 30. Nov. Asano Hideaki B+4.5 Okada Shinichiro 6. Dez. Cho Sonjin B+12.5 Hidaka Toshiyuki 6. Dez. Taniguchi Toshinori W+R Cho Sonjin 27. Dez. Yoda Norimoto B+R Cho Sonjin 27. Dez. Nakaoka Jiro W+R Cho Sonjin 7. März Kanda Ei B+3.5 Yoda Norimoto 7. März Tokimoto Hajime B+3.5 Kanda Ei 14. März Tokimoto Hajime B+R Sugiuchi Kazuko 14. März Tono Hiroaki B+R Tokimoto Hajime 4. Apr. Kataoka Satoshi B+R Tono Hiroaki 4. Apr. Kataoka Satoshi B+R Sato Masaharu 16. Mai Kataoka Satoshi B+R Haruyama Isamu 16. Mai Kudo Norio W+3.5 Kataoka Satoshi 13. Juni Otake Hideo B+R Takemiya Masaki 13. Juni Takemiya Masaki B+R Kataoka Satoshi

Block B. 1 Partie

7. Feb. Ogata Masaki B+R Inoue Kunio

Block B 22 Partien

23. Aug. Minematsu Masaki W+R Suzuki Isao 23. Aug. Minematsu Masaki B+4.5 Kato Tomoko 6. Sept. Shinoda Hideyuki B+5.5 Suzuki Isao 6. Sept. Shinoda Hideyuki W+R Ogawa Tomoko 12. Okt. Ogawa Tomoko W+R Morita Michihiro 12. Okt. Maeda Ryoji W+2.5 Morita Michihiro 1. Nov. Kobayashi Kenji W+R Morita Michihiro 1. Nov. Chin Kaei W+R Morita Michihiro 22. Nov. Morita Michihiro B+R Narusawa Yasuichi 22. Nov. Yamada Wakio W+R Morita Michihiro 7. Dez. Morita Michihiro B+R Iwata Hajime 7. Dez. Yuki Satoshi W+1.5 Morita Michihiro 17. Jan. Ogata Masaki B+R Morita Michihiro 17. Jan. Ko Mosei W+3.5 Ogata Masaki 7. Feb. Imamura Toshiya B+4.5 Ogata Masaki 15. März Imamura Toshiya B+R O Meien 15. März Awaji Shuzo W+R Imamura Toshiya 11. Apr. Imamura Toshiya B+R Abe Yoshiteru 11. Apr. Imamura Toshiya B+3.5 Kamimura Kunio 30. Mai Imamura Toshiya B+R Ishii Mamoru 30. Mai Imamura Toshiya W+R Kato Masao 20. Juni Cho Chikun B+3.5 Kato Masao

Block A 23 Partien

17. Aug. Ogaki Yusaku B+R Mizuma Toshifumi 17. Aug. Mizuma Toshifumi B+R Takabayashi Takuji 2. Sept. Hagiya Kazuhiro B+1.5 Ogaki Yusaku 2. Sept. Hagiya Kazuhiro B+R Watanabe Reiji 27. Sept. Fujisawa Kazunari B+7.5 Hagiya Kazuhiro 27. Sept. Nakaonoda Tomomi W+R Hagiya Kazuhiro 25. Okt. Yamamoto Masato W+R Fujisawa Kazunari 25. Okt. Mimura Tomoyasu B+R Fujisawa Kazunari 29. Nov. Mimura Tomoyasu B+R Doi Makoto 29. Nov. Aoki Shinichi W+1.5 Mimura Tomoyasu 20. Dez. Kusunoki Teruko W+R Mimura Tomoyasu 20. Dez. Komatsu Hideki B+R Mimura Tomoyasu 24. Jan. Ishikura Noboru B+R Sonoda Yasutaka 24. Jan. Komatsu Hideki W+0.5 Ishikura Noboru 21. Feb. Ishikura Noboru B+R Fukui Susumu 21. Feb. Ishikura Noboru W+R Honda Kunihisa 28. März O Rissei W+4.5 Honda Kunihisa 28. März Honda Kunihisa W+R Ishida Akira 25. Apr. Takagi Shoichi B+2.5 Sanno Hirotaka 25. Apr. Takagi Shoichi B+7.5 Ishida Akira 23. Mai Ohira Shuzo B+R Takagi Shoichi 23. Mai Ishida Yoshio B+5.5 Ohira Shuzo 20. Juni Ishida Yoshio B+2.5 Kobayashi Koichi