Honinbo

75th Honinbo

Organizers: Mainichi Shimbun, The Nihon Ki-in, Kansai Ki-in

Title match

Players 1st round06-02,03KofuYamanashi 2nd round06-13,14ChiyodaTokyo 3rd round06-22,23TakarazukaHyogo 4th round06-30,07-01KawazuShizuoka 5th round07-08,09TobaMie 7th round07-13,14KitakyushuFukuoka 6th round07-21,22ChiyodaTokyo
Iyama Yuta (Honinbo) W+R B+R W+R W+4.5
Shibano Toramaru (Meijin) W+R

Challenger decision match

PlayersResult
04-06
Shibano Toramaru(M) Shibano TB+R
Kyo Kagen(8d)

League

Rank Players K.R S.R H.N Y.K S.T I.R K.K Y.R Result
1 Kono Rin(9d) - X
11-21
X
01-16
B+R
02-20
W+2.5
12-19
X
04-03
X
10-17
B+R
03-26
3-4 DM
2 Shibano Toramaru(M) W+R
11-21
- X
12-05
W+0.5
03-23
B+1.5
02-13
W+R
10-31
B+R
01-16
W+3.5
04-03
6-1 C
3 Hane Naoki(G) B+R
01-16
W+R
12-05
- B+6.5
04-03
X
03-05
X
11-07
X
02-20
B+R
10-10
4-3 4
4 Yamashita Keigo(9d) X
02-20
X
03-23
X
04-03
- X
10-24
X
12-05
X
11-07
X
01-23
0-7 DM
5 Shida Tatsuya(8d) X
12-19
X
02-13
B+R
03-05
W+6.5
10-24
- X
01-09
X
04-03
B+R
11-14
3-4 DM
5 Ichiriki Ryo(8d) W+1.5
04-03
X
10-31
W+R
11-07
B+0.5
12-05
W+R
01-09
- X
03-12
W+R
02-06
5-2 3
5 Kyo Kagen(8d) B+R
10-17
X
01-16
B+R
02-20
W+R
11-07
B+R
04-03
W+R
03-12
- B+R
12-05
6-1 2
5 Yokotsuka Riki(7d) X
03-26
X
04-03
X
10-10
B+10.5
01-23
X
11-14
X
02-06
X
12-05
- 1-6 DM

League scene

Player1(upper);winner
Player2(lower);loser
B|W+x.x|R ;result
xx-xx ;date
1
K.R
2
S.R
3
H.N
4
Y.K
5
S.T
5
I.R
5
K.K
5
Y.R
Round
1
(Oct.)
H.NY.RB+R10-10 K.KK.RB+R10-17 S.TY.KW+6.510-24 S.RI.RW+R10-31 0-1 1-0 1-0 0-1 1-0 0-1 1-0 0-1
Round
2
(Nov.)
I.RH.NW+R11-07 K.KY.KW+R11-07 S.TY.RB+R11-14 S.RK.RW+R11-21 0-2 2-0 1-1 0-2 2-0 1-1 2-0 0-2
Round
3
(Dec.)
H.NS.RW+R12-05 K.KY.RB+R12-05 I.RY.KB+0.512-05 K.RS.TW+2.512-19 1-2 2-1 2-1 0-3 2-1 2-1 3-0 0-3
Round
4
(Jan.)
I.RS.TW+R01-09 S.RK.KB+R01-16 H.NK.RB+R01-16 Y.KY.RB+10.501-23 1-3 3-1 3-1 0-4 2-2 3-1 3-1 1-3
Round
5
(Feb.)
I.RY.RW+R02-06 S.RS.TB+1.502-13 K.RY.KB+R02-20 K.KH.NB+R02-20 2-3 4-1 3-2 0-5 2-3 4-1 4-1 1-4
Round
6
(Mar.)
S.TH.NB+R03-05 K.KI.RW+R03-12 S.RY.KW+0.503-23 K.RY.RB+R03-26 3-3 5-1 3-3 0-6 3-3 4-2 5-1 1-5
Round
7
(Apr.)
S.RY.RW+3.504-03 H.NY.KB+6.504-03 K.KS.TB+R04-03 I.RK.RW+1.504-03 3-4 6-1 4-3 0-7 3-4 5-2 6-1 1-6
Result DM C 4 DM DM 3 2 DM
Age at 2019-09-30 38 19 43 41 28 22 21 24
Registered Honinbo and league(years) 6 3 13 15 1 3 1 1
Win-Loss 2019-09-26(win-loss) 28-13 34-15 26-21 23-20 20-13 33-9 23-13 26-9
Percentage 2019-09-26(%) 68 69 55 53 61 79 64 74
Ranking 2019-09-26 7 3 9 17 - 4 17 9

The last preliminary tournament

  • Players1st roundSemifinalsFinal
    Muramatsu Hiroki(6d) Shida TB+R06-06 Shida TW+R06-27 Shida TW+2.507-18 Shida TB+R08-15
    Shida Tatsuya(8d)
    Murakawa Daisuke(J)
    Kobayashi Satoru(9d) Motoki KW+R06-27
    Motoki Katsuya(8d)
    Cho U(M) Cho UB+1.505-23 Ko IsoW+3.507-25
    Otani Naoki(3d)
    Onishi Ryuhei(4d) Ko IsoW+R06-06
    Ko Iso(8d)
  • Players1st roundSemifinalsFinal
    Fujimura Yosuke(3d) Fujimura YB+4.506-06 Yokotsuka RB+R07-11 Yokotsuka RB+3.508-22
    Shuto Shun(7d)
    Takeuchi Kosuke(3d) Yokotsuka RB+R06-06
    Yokotsuka Riki(3d)
    Takao Shinji(9d) Ida AB+3.505-30 Ida AB+0.507-04
    Ida Atsushi(8d)
    Otake Yu(3d) Otake YW+5.506-06
    Yu Zhengqi(8d)
  • Players1st roundSemifinalsFinal
    Nakano Hironari(9d) Nakano HW+R06-06 Kyo KagenB+R08-01 Kyo KagenW+7.509-12
    Yun Chunho(4d)
    Mutsuura Yuta(7d) Kyo KagenW+R06-06
    Kyo Kagen(8d)
    Cho Zuiketsu(3d) Suzuki SB+R06-13 Suzuki SW+R07-25
    Suzuki Shinji(7d)
    Ri Ishu(8d) Anzai NW+R06-13
    Anzai Nobuaki(7d)
  • Players1st roundSemifinalsFinal
    Numadate Sakiya(6d) Yuki SB+R05-30 Seto TW+R07-10 Ichiriki RW+4.508-22
    Yuki Satoshi(9d)
    Ryu Shikun(9d) Seto TW+4.506-06
    Seto Taiki(8d)
    Hirata Tomoya(7d) Hirata TB+R06-06 Ichiriki RB+R07-18
    Mitani Tetsuya(7d)
    Akiyama Jiro(9d) Ichiriki RW+R06-27
    Ichiriki Ryo(8d)