36th Meijin-sen
Host Organization: Asahi Shimbun
Title match
| Players | 1st round 09-01,02 Bunkyo Tokyo |
2nd round 09-14,15 Kyoto Kyoto |
3rd round 09-21,22 Hirosaki Aomori |
4th round 10-05,06 Shimoda Shizuoka |
5th round 10-13,14 Atami Shizuoka |
4th round 10-27,28 Izu Shizuoka |
5th round 11-02,03 Kofu Yamanashi |
|---|---|---|---|---|---|---|---|
| Iyama Yuta (Meijin) | B+R | W+R | |||||
| Yamashita Keigo (Honinbo) | B+5.5 | B+R | W+R | W+3.5 |
Yamashita Keigo got the title by 4-2.
The win-loss records; Iyama Yuta 4-4 Yamashita Keigo.
Challenger decision match
The win-loss records; Iyama Yuta 4-4 Yamashita Keigo.
| Players | Result |
|---|---|
| Yamashita Keigo(H) | Yamashita K B+R 08-08 |
| Hane Naoki(9d) |
League
| Rank | Players | T.S | C.U | Y.S | S.H | M.T | C.C | Y.K | H.N | R.K | Result | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Takao Shinji(9d) | - | W+4.5 05-12 |
X 01-27 |
W+R 06-09 |
B+R 04-14 |
W+0.5 12-09 |
X 07-07 |
X 02-24 |
B+R 08-04 |
5-3 | 3 |
| 2 | Cho U(K) | X 05-12 |
- | W+0.5 07-07 |
X 12-02 |
X 02-14 |
B+4.5 08-04 |
W+R 04-14 |
B+R 01-06 |
W+4.5 06-09 |
5-3 | 4 |
| 3 | Yuki Satoshi(T) | W+0.5 01-27 |
X 07-07 |
- | W+1.5 03-10 |
B+R 06-02 |
W+R 01-13 |
X 08-04 |
X 03-24 |
B+R 05-05 |
5-3 | 5 |
| 4 | Sakai Hideyuki(G) | X 06-09 |
W+0.5 12-02 |
X 03-10 |
- | W+R 05-19 |
X 03-24 |
X 01-20 |
X 08-04 |
X 02-10 |
2-6 | DM |
| 5 | Mizokami Tomochika(8d) | X 04-14 |
B+2.5 02-14 |
X 06-02 |
X 05-19 |
- | W+R 03-10 |
X 12-09 |
W+1.5 07-07 |
X 01-06 |
3-5 | 6 |
| 6 | Cho Chikun(25H) | X 12-09 |
X 08-04 |
X 01-13 |
W+R 03-24 |
X 03-10 |
- | X 05-05 |
X 06-09 |
X 07-07 |
1-7 | DM |
| 7 | Yamashita Keigo(H) | W+3.5 07-07 |
X 04-14 |
W+R 08-04 |
B+R 01-20 |
W+4.5 12-09 |
B+R 05-05 |
- | X 02-03 |
B+R 03-03 |
6-2 | C |
| 7 | Hane Naoki(9d) | B+R 02-24 |
X 01-06 |
B+R 03-24 |
W+0.5 08-04 |
X 07-07 |
W+R 06-09 |
B+6.5 02-03 |
- | W+0.5 12-16 |
6-2 | 2 |
| 7 | Rin Kanketsu(7d) | X 08-04 |
X 06-09 |
X 05-05 |
B+4.5 02-10 |
W+0.5 01-06 |
B+R 07-07 |
X 03-03 |
X 12-16 |
- | 3-5 | DM |
League scene
| Player1(upper);winner Player2(lower);loser B|W+x.x|R ;result xx-xx ;date |
1 T.S |
2 C.U |
3 Y.S |
4 S.H |
5 M.T |
6 C.C |
7 Y.K |
7 H.N |
7 R.K | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Round 1 (Dec.) |
S.H C.U W+0.5 12-02 |
Y.K M.T W+4.5 12-09 |
T.S C.C W+0.5 12-09 |
H.N R.K W+0.5 12-16 |
1-0 | 0-1 | - | 1-0 | 0-1 | 0-1 | 1-0 | 1-0 | 0-1 |
| Round 2 (Jan.) |
C.U H.N B+R 01-06 |
R.K M.T W+0.5 01-06 |
Y.S C.C W+R 01-13 |
Y.K S.H B+R 01-20 |
- | 1-1 | 1-0 | 1-1 | 0-2 | 0-2 | 2-0 | 1-1 | 1-1 |
| Round (Feb.) |
Y.S T.S W+0.5 01-27 |
H.N Y.K B+6.5 02-03 |
R.K S.H B+4.5 02-10 |
M.T C.U B+2.5 02-14 |
1-1 | 1-2 | 2-0 | 1-2 | 1-2 | - | 2-1 | 2-1 | 2-1 |
| Round 4 (Mar.) |
H.N T.S B+R 02-24 |
Y.K R.K B+R 03-03 |
Y.S S.H W+1.5 03-10 |
M.T C.C W+R 03-10 |
1-2 | - | 3-0 | 1-3 | 2-2 | 0-3 | 3-1 | 3-1 | 2-2 |
| Round 5 (Apr.) |
C.C S.H W+R 03-24 |
H.N Y.S B+R 03-24 |
T.S M.T B+R 04-14 |
C.U Y.K W+R 04-14 |
2-2 | 2-2 | 3-1 | 1-4 | 2-3 | 1-3 | 3-2 | 4-1 | - |
| Round 6 (May.) |
Y.S R.K B+R 05-05 |
Y.K C.C B+R 05-05 |
T.S C.U W+4.5 05-12 |
S.H M.T W+R 05-19 |
3-2 | 2-3 | 4-1 | 2-4 | 2-4 | 1-4 | 4-2 | - | 2-3 |
| Round 7 (Jun.) |
Y.S M.T B+R 06-02 |
T.S S.H W+R 06-09 |
C.U R.K W+4.5 06-09 |
H.N C.C W+R 06-09 |
4-2 | 3-3 | 5-1 | 2-5 | 2-5 | 1-5 | - | 5-1 | 2-4 |
| Round 8 (Jul.) |
Y.K T.S W+3.5 07-07 |
C.U Y.S W+0.5 07-07 |
M.T H.N W+1.5 07-07 |
R.K C.C B+R 07-07 |
4-3 | 4-3 | 5-2 | - | 3-5 | 1-6 | 5-2 | 5-2 | 3-4 |
| Round 9 (Aug.) |
T.S R.K B+R 08-04 |
Y.K Y.S W+R 08-04 |
C.U C.C B+4.5 08-04 |
H.N S.H W+0.5 08-04 |
5-3 | 5-3 | 5-3 | 2-6 | - | 1-7 | 6-2 | 6-2 | 3-5 |
| Result | 3 | 4 | 5 | DM | 6 | DM | C | 2 | DM | ||||
| Age | at 2010-11-30 | 34 | 30 | 38 | 37 | 33 | 54 | 32 | 34 | 26 | |||
| Registered | Meijin and league(years) | 6 | 9 | 3 | 7 | 3 | 32 | 7 | 3 | 1 | |||
| Win-Loss | 2010-11-30(W-L) | 28-21 | 28-14 | 33-20 | 29-17 | 20-10 | 29-17 | 39-20 | 22-20 | 27-09 | |||
| Percentage | 2010-11-30(%) | 57 | 67 | 62 | 63 | 67 | 63 | 66 | 52 | 75 | |||
| Ranking | 2010-11-30 | 10 | 10 | 3 | 6 | - | 6 | 2 | 20 | 12 | |||
Note; (K); Kisei (H); Honinbo (T); Tengen (G); Gosei (25H); 25th Honinbo History; 2010-11-07 Page was created. 2010-11-26 Updated. 2010-12-03,10,17 Updated. 2011-01-05,07,14,21,28 Updated. 2011-02-04,11,18,25 Updated. 2011-03-04,11,18,25 Updated. 2011-04-09,16,29 Updated. 2011-05-06,13,21,27 Updated. 2011-06-03,10 Updated. 2011-07-02,09,30 Updated. 2011-08-04,08 Updated. 2011-09-03,17,22 Updated. 2011-10-06,15,29 Updated.The last preliminary tournament
| Players | 1st round | Semifinals | Final | |
|---|---|---|---|---|
| Yamashita Keigo(H) | Yamashita K W+R 08-05 |
Yamashita K B+R 09-23 |
Yamashita K W+R 10-21 | |
| Yoda Norimoto(9d) | ||||
| Han Zenki(7d) | Han Zenki B+R 08-05 |
Han Zenki W+R 08-26 | ||
| Kanazawa Hideo(7d) | ||||
| Mimura Tomoyasu(9d) | ||||
| Shida Tatsuya(3d) | Seto T W+R 08-26 |
Seto T B+R 09-02 |
Seto T W+R 09-23 | |
| Seto Taiki(7d) | ||||
| Fujii Shuya(6d) | ||||
| Kono Rin(9d) | Ogata M W+R 09-09 | |||
| Ogata Masaki(9d) | ||||
| Hane Naoki(9d) | Hane N B+R 08-19 |
Hane N W+R 09-23 |
Hane N W+R 10-28 | |
| Tsuruyama Atsushi(7d) | ||||
| Kitano Ryo(7d) | Murakawa D W+8.5 08-19 |
Murakawa D B+R 09-02 | ||
| Murakawa Daisuke(5d) | ||||
| Aragaki Takeshi(9d) | ||||
| Kobayashi Satoru(9d) | Kobayashi S B+3.5 08-12 |
Kobayashi S B+1.5 09-02 |
Yamada K W+4.5 09-30 | |
| Hikosaka Naoto(9d) | ||||
| Yukawa Mitsuhisa(9d) | ||||
| Kataoka Satoshi(9d) | Yamada K W+R 09-09 | |||
| Yamada Kimio(9d) | ||||
| Matsuoka Hideki(8d) | Kono T W+R 08-19 |
Rin Kanketsu W+3.5 09-30 |
Rin Kanketsu B+R 10-28 | |
| Kono Takashi(7d) | ||||
| Ha Youngil(5d) | Ryu Shikun W+6.5 08-12 |
Rin Kanketsu B+R 09-09 | ||
| Ryu Shikun(9d) | ||||
| Rin Kanketsu(7d) | ||||
| Suzuki Shinji(2d) | Goto S B+4.5 08-05 |
O Meien B+R 10-07 | ||
| Goto Shungo(9d) | ||||
| Sakakibara Masaaki(7d) | O Meien W+R 08-26 | |||
| O Meien(9d) | ||||
Note; (H); Honinbo History; 2010-07-28 Page was created. 2010-07-30 Updated. 2010-08-06,13,20,27 Updated. 2010-09-03,10,17,24 Updated. 2010-10-01,08,15,22,29 Updated.