Meijin

38th Meijin-sen

Host Organization: Asahi Shimbun

Title match

Players 1st round
09-05.06
Bunkyo
Tokyo
2nd round
09-19,20
Onomichi
Hiroshima
3rd round
09-25,26
Takarazuka
Hyogo
4th round
10-09,10
Fukuoka
Fukuoka
5th round
10-16,17
Kofu
Yamanashi
6th round
10-31,11-01
Izu
Shizuoka
7th round
11-06,07
Bunkyo
Tokyo
Yamashita Keigo (Meijin) W+R            
Iyama Yuta (Kisei)   W+R B+1.5 W+R B+4.5    
Iyama Yuta got the title by 4-1.
The win-loss records; Yamashita Keigo 11-13 Iyama Yuta.
Challenger decision match
Players Result
Iyama Yuta(K) Iyama Y
B+R
08-05
Kono Rin(9d)

League

Rank Players H.N I.Y K.R T.S C.U M.T Y.S S.H M.D Result
1 Hane Naoki(9d) - X
08-01
B+R
12-20
W+R
02-14
X
03-07
W+3.5
01-17
B+R
04-11
W+6.5
07-04
X
06-20
5-3 4
2 Iyama Yuta(K) B+R
08-01
- W+R
02-14
X
01-10
X
06-01
B+10.5
12-20
W+10.5
03-09
B+R
05-02
W+R
04-11
6-2 C
3 Kono Rin(9d) X
12-20
X
02-14
- W+R
03-07
B+R
08-01
W+R
06-20
B+R
05-09
W+R
01-10
B+1.5
07-01
6-2 2
4 Takao Shinji(9d) X
02-14
W+3.5
01-10
X
03-07
- W+2.5
07-04
B+R
04-04
X
08-01
B+R
12-06
W+R
05-09
5-3 5
5 Cho U(9d) W+3.5
03-07
B+R
06-01
X
08-01
X
07-04
- W+R
05-02
B+R
02-14
W+2.5
04-04
B+R
12-06
6-2 3
6 Mizokami Tomochika(8d) X
01-17
X
12-20
X
06-20
X
04-04
X
05-02
- X
07-18
B+4.5
02-07
X
08-01
1-7 DM
7 Yuki Satoshi(J) X
04-11
X
03-09
X
05-09
B+R
08-01
X
02-14
B+0.5
07-18
- X
06-05
X
01-10
2-6 DM
7 Sakai Hideyuki(8d) X
07-04
X
05-02
X
01-10
X
12-06
X
04-04
X
02-07
B+R
06-05
- X
03-14
1-7 DM
7 Murakawa Daisuke(7d) W+R
06-20
X
04-11
X
07-01
X
05-09
X
12-06
B+R
08-01
W+R
01-10
B+5.5
03-14
- 4-4 6

League scene

title Player1(upper);winner
Player2(lower);loser
B|W+x.x|R ;result
xx-xx ;date
1
H.N
2
I.Y
3
K.R
4
T.S
5
C.U
6
M.T
7
Y.S
7
S.H
7
M.D
Round
1
(Dec.)
C.U
M.D
B+R
12-06
T.S
S.H
B+R
12-06
H.N
K.R
B+R
12-20
I.Y
M.T
B+10.5
12-20
1-0 1-0 0-1 1-0 1-0 0-1 - 0-1 0-1
Round
2
(Jan.)
K.R
S.H
W+R
01-10
M.D
Y.S
W+R
01-10
T.S
I.Y
W+3.5
01-10
H.N
M.T
W+3.5
01-17
2-0 1-1 1-1 2-0 - 0-2 0-1 0-2 1-1
Round
3
(Feb.)
M.T
S.H
B+4.5
02-07
H.N
T.S
W+R
02-14
C.U
Y.S
B+R
02-14
I.Y
K.R
W+R
02-14
3-0 2-1 1-2 2-1 2-0 1-2 0-2 0-3 -
Round
4
(Mar.)
C.U
H.N
W+3.5
03-07
K.R
T.S
W+R
03-07
I.Y
Y.S
W+10.5
03-09
M.D
S.H
B+5.5
03-14
3-1 3-1 2-2 2-2 3-0 - 0-3 0-4 2-1
Round
5
(Apr.)
C.U
S.H
W+2.5
04-04
T.S
M.T
B+R
04-04
H.N
Y.S
B+R
04-11
I.Y
M.D
W+R
04-11
4-1 4-1 - 3-2 4-0 1-3 0-4 0-5 2-2
Round
6
(May.)
I.Y
S.H
B+R
05-02
C.U
M.T
W+R
05-02
K.R
Y.S
B+R
05-09
T.S
M.D
W+R
05-09
- 5-1 3-2 4-2 5-0 1-4 0-5 0-6 2-3
Round
7
(Jun.)
C.U
I.Y
B+R
06-01
S.H
Y.S
B+R
06-05
K.R
M.T
W+R
06-20
M.D
H.N
W+R
06-20
4-2 5-2 4-2 - 6-0 1-5 0-6 1-6 3-3
Round
8
(Jul.)
K.R
M.D
B+1.5
07-01
H.N
S.H
W+6.5
07-04
T.S
C.U
W+2.5
07-04
Y.S
M.T
B+0.5
07-18
5-2 - 5-2 5-2 6-1 1-6 1-6 1-7 3-4
Round
9
(Aug.)
I.Y
H.N
B+R
08-01
K.R
C.U
B+R
08-01
M.D
M.T
B+R
08-01
Y.S
T.S
B+R
08-01
5-3 6-2 6-2 5-3 6-2 1-7 2-6 - 4-4
Result   4 C 2 5 3 DM DM DM 6
Age at 2012-11-30 36 23 31 36 32 35 40 38 21
Registered Meijin and league(years) 5 6 8 8 11 5 5 8 1
Win-Loss 2012-11-30(win-loss) 29-22 50-12 27-15 29-20 26-23 28-13 28-22 22-13 32-14
Percentage 2012-11-30(%) 57 81 64 59 53 68 56 63 70
Ranking 2012-11-30 6 1 10 6 12 8 8 23 4
Note
  (K); Kisei  (J); Judan

History;
  2012-11-16 Page was created.
  2012-11-30 Updated.
  2012-12-08,15,21 Updated.
  2013-01-04,12,19 Updated.
  2013-02-03,10,17 Updated.
  2013-03-03,09,16,29 Updated.
  2013-04-06,13,26 Updated.
  2013-05-03,11,31 Updated.
  2013-06-02,07,14,22,28 Updated.
  2013-07-06,13,19,26 Updated.
  2013-08-01,05 Updated.
  2013-09-06,21,27 Updated.
  2013-10-10 Updated.

The last preliminary tournament

Players 1st round Semifinals Final
Sakai Hideyuki(8d) Sakai H
B+R
08-23
Sakai H
W+2.5
10-17
Sakai H
W+R
11-08
So Yokoku(8d)
Takei Takashi(7d) Yu Zhengqi
B+R
08-30
Yu Zhengqi
W+R
09-19
Yu Zhengqi(2d)
Hon Seisen(1d)
Ryu Shikun(9d) Ryu Shikun
W+R
09-20
Kim Sujun
W+1.5
10-25
Shuto Shun(7d)
Nakane Naoyuki(8d) Kim Sujun
B+R
10-04
Kim Sujun(8d)
Shida Tatsuya(5d) Cho Riyu
W+R
08-30
Nakano Y
B+R
10-25
Yuki S
B+2.5
11-08
Cho Riyu(8d)
Yamashiro Hiroshi(9d) Yoda N
B+R
09-06
Nakano Y
B+R
09-20
Yoda Norimoto(9d)
Nakano Yasuhiro(9d)
Ohashi Hirofumi(5d) Han Zenki
W+0.5
08-30
Yuki S
B+R
10-11
Han Zenki(8d)
Ogata Masaki(9d) Yuki S
B+R
09-06
Yuki Satoshi(9d)
Ri Ishu(7d) Ri Ishu
W+R
08-23
Komatsu H
B+R
10-25
Murakawa D
B+R
11-08
Oya Koichi(9d)
Takemiya Masaki(9d) Kiyonari T
B+R
08-23
Komatsu H
B+8.5
09-20
Kiyonari Tetsuya(9d)
Komatsu Hideki(9d)
Murakawa Daisuke(7d) Murakawa D
W+4.5
08-23
Murakawa D
W+R
09-27
Cho Chikun(25H)
Ko Iso(8d) Uchida S
W+R
08-23
Uchida Shuhei(7d)
Note;
  (25H); 25th Honinbo

History;
  2012-08-17 Page was created.
  2012-08-24,31 Updated.
  2012-09-15,21,28 Updated.
  2012-10-05,12,19,26 Updated.
  2012-11-03,09 Updated.