65th Honinbo
Organizers: Mainichi Shimbun, The Nihon Ki-in, Kansai Ki-in
Title match
Challenger decision match
| Players | Result |
|---|---|
| Yamashita Keigo(T) | Yamashita K W+R 04-05 |
| Iyama Yuta(M) |
League
| Rank | Players | T.S | Y.M | Y.G | C.U | T.M | Y.S | M.T | I.Y | Result | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Takao Shinji(9d) | - | B+R 02-11 |
W+R 12-17 |
X 03-08 |
W+13.5 01-14 |
B+R 11-12 |
W+2.5 04-01 |
X 10-22 |
5-2 | 3 |
| 2 | Yamada Kimio(9d) | X 02-11 |
- | X 10-01 |
X 04-01 |
X 11-12 |
W+R 01-14 |
B+R 02-25 |
X 12-24 |
2-5 | DM |
| 3 | Yamashita Keigo(T) | X 12-17 |
W+R 10-01 |
- | B+R 12-28 |
W+4.5 03-18 |
B+R 04-01 |
W+R 10-20 |
B+R 02-11 |
6-1 | C |
| 4 | Cho U(K) | W+R 03-08 |
B+R 04-01 |
X 12-28 |
- | B+3.5 12-17 |
W+R 10-20 |
X 02-11 |
X 11-05 |
4-3 | 4 |
| 5 | Takemiya Masaki(9d) | X 01-14 |
W+R 11-12 |
X 03-18 |
X 12-17 |
- | X 02-04 |
X 10-08 |
X 04-01 |
1-6 | DM |
| 5 | Yuki Satoshi(9d) | X 11-12 |
X 01-14 |
X 04-01 |
X 10-20 |
W+10.5 02-04 |
- | B+R 12-17 |
X 03-11 |
2-5 | DM |
| 5 | Mimura Tomoyasu(9d) | X 04-01 |
X 02-25 |
X 10-20 |
W+R 02-11 |
B+4.5 10-08 |
X 12-17 |
- | X 01-07 |
2-5 | DM |
| 5 | Iyama Yuta(M) | W+R 10-20 |
B+R 12-24 |
X 02-11 |
B+R 11-05 |
W+R 04-01 |
B+5.5 03-11 |
W+R 01-07 |
- | 6-1 | 2 |
League scene
| title | Player1(upper);winner Player2(lower);loser B|W+x.x|R ;result xx-xx ;date |
1 T.S |
2 Y.M |
3 Y.G |
4 C.U |
5 T.M |
5 Y.S |
5 M.T |
5 I.Y | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Round 1 (Oct.) |
Y.G Y.M W+R 10-01 |
M.T T.M B+4.5 10-08 |
C.U Y.S W+R 10-20 |
I.Y T.S W+R 10-22 |
0-1 | 0-1 | 1-0 | 1-0 | 0-1 | 0-1 | 1-0 | 1-0 |
| Round 2 (Nov.) |
Y.G M.T W+R 10-20 |
I.Y C.U B+R 11-05 |
T.S Y.S B+R 11-12 |
T.M Y.M W+R 11-12 |
1-1 | 0-2 | 2-0 | 1-1 | 1-1 | 0-2 | 1-1 | 2-0 |
| Round 3 (Dec.) |
T.S Y.G W+R 12-17 |
C.U T.M B+3.5 12-17 |
Y.S M.T B+R 12-17 |
I.Y Y.M B+R 12-24 |
2-1 | 0-3 | 2-1 | 2-1 | 1-2 | 1-2 | 1-2 | 3-0 |
| Round 4 (Jan.) |
Y.G C.U B+R 12-28 |
I.Y M.T W+R 01-07 |
T.S T.M W+13.5 01-14 |
Y.M Y.S W+R 01-14 |
3-1 | 1-3 | 3-1 | 2-2 | 1-3 | 1-3 | 1-3 | 4-0 |
| Round 5 (Feb.) |
Y.S T.M W+10.5 02-04 |
T.S Y.M B+R 02-11 |
Y.G I.Y B+R 02-11 |
M.T C.U W+R 02-11 |
4-1 | 1-4 | 4-1 | 2-3 | 1-4 | 2-3 | 2-3 | 4-1 |
| Round 6 (Mar.) |
Y.M M.T B+R 02-25 |
C.U T.S W+R 03-08 |
I.Y Y.S B+5.5 03-11 |
Y.G T.M W+4.5 03-18 |
4-2 | 2-4 | 5-1 | 3-3 | 1-5 | 2-4 | 2-4 | 5-1 |
| Round 7 (Apr.) |
T.S M.T W+2.5 04-01 |
C.U Y.M B+R 04-01 |
Y.G Y.S B+R 04-01 |
I.Y T.M W+R 04-01 |
5-2 | 2-5 | 6-1 | 4-3 | 1-6 | 2-5 | 2-5 | 6-1 |
| Result | 3 | DM | C | 4 | DM | DM | DM | 2 | ||||
| Age | at '09-09-30 | 32 | 37 | 31 | 29 | 58 | 37 | 40 | 20 | |||
| Registered | Honinbo and league(years) | 6 | 10 | 5 | 10 | 21 | 5 | 3 | 1 | |||
| Wins | '09-09-30(win-loss) | 24-22 | 24-11 | 26-11 | 25-11 | 16-11 | 24-09 | 20-07 | 34-12 | |||
| Ranking | '09-09-30 | 8 | 8 | 4 | 5 | - | 8 | - | 1 | |||
The last preliminary tournament
| Players | 1st round | Semifinals | Final | |
|---|---|---|---|---|
| Ko Iso(7d) | Tsuruyama A W+R 04-30 |
Iyama Y W+5.5 06-04 |
Iyama Y W+11.5 07-30 | |
| Tsuruyama Atsushi(6d) | ||||
| Ogata Masaki(9d) | Iyama Y B+R 04-23 |
Iyama Y B+R 05-14 | ||
| Iyama Yuta(8d) | ||||
| Yamada Takuji(7d) | ||||
| Morita Michihiro(9d) | Mochizuki K B+R 04-30 |
Yoda N B+R 06-11 | ||
| Mochizuki Kenichi(7d) | ||||
| Otake Hideo(HG) | Yoda N B+R 05-21 | |||
| Yoda Norimoto(9d) | ||||
| Takei Takashi(6d) | Takei T W+0.5 05-21 |
Shuto S B+R 06-25 |
Mimura T B+R 07-23 | |
| Ko Reibun(6d) | ||||
| Awaji Shuzo(9d) | Shuto S B+4.5 04-30 |
Shuto S B+R 05-21 | ||
| Shuto Shun(6d) | ||||
| Kanda Ei(9d) | ||||
| Kobayashi Satoru(9d) | Nakano H B+R 05-07 |
Mimura T B+R 06-11 | ||
| Nakano Hironari(9d) | ||||
| Mimura Tomoyasu(9d) | Mimura T B+0.5 05-21 | |||
| Nakaonoda Tomomi(9d) | ||||
| Nakane Naoyuki(8d) | Oya K B+6.5 04-30 |
Oya K B+R 07-23 |
Yuki S B+R 08-20 | |
| Oya Koichi(9d) | ||||
| Hikosaka Naoto(9d) | Komatsu H W+3.5 05-07 |
Cho Chikun B+4.5 06-18 | ||
| Komatsu Hideki(9d) | ||||
| Cho Chikun(25H) | ||||
| Uchida Shuhei(3d) | Imamura T B+R 05-21 |
Yuki S W+R 06-18 | ||
| Imamura Toshiya(9d) | ||||
| Yuki Satoshi(9d) | Yuki S B+R 05-21 | |||
| So Yokoku(8d) | ||||
| Kono Rin(9d) | Kono R W+R 04-30 |
Takemiya M W+R 06-18 |
Takemiya M W+3.5 08-20 | |
| Sakai Hideyuki(7d) | ||||
| Ogaki Yusaku(9d) | Kobayashi K W+7.5 04-30 |
Takemiya M B+R 05-21 | ||
| Kobayashi Koichi(9d) | ||||
| Takemiya Masaki(9d) | ||||
| Hane Yasumasa(9d) | Hane Y W+R 05-28 |
Ishida A W+R 06-18 | ||
| Yukawa Mitsuhisa(9d) | Han Zenki B+R 05-07 | |||
| Han Zenki(7d) | ||||
| Ishida Atsushi(9d) | Ishida A W+R 05-21 | |||
| Kataoka Satoshi(9d) | ||||