Next 9 dan tesuji
This is an extract of a professional game. It is not that difficult. As it is a semai white will have to take away black liberties on the left, to avoid to write 120 different path I disabled all liberties except one at each move, it is perfectly equivalent so just look for the liberty on the left I allow you to play when you think of course that it is the good time to do so. Enjoy. FOR STRONG PLAYERS: Theres is an unsolved question about black M2 instead of K1.
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Author Clydevil Created 2009-06-19
Difficulty 9 dan (history) Source Ishida Akira 9p Han Zenki 7p. Gosei,31,Japan,Preliminary A,Nihon Kiin, Tokyo, Japan
AVG solve time 78 sec Stars 4.14  (7 votes)
User attempts 11 / 298 Collections Fun, Irregular Tesuji, 1st Line Tesuji, Strange
Genre tesuji Your attempts N/A
Similar problems
Created 2009-06-19
Source Ishida Akira 9p Han Zenki 7p. Gosei,31,Japan,Preliminary A,Nihon Kiin, Tokyo, Japan
Stars 4.14  (7 votes)
Collections Fun, Irregular Tesuji, 1st Line Tesuji, Strange
Your attempts N/A
This feature allows you to explore how other users have tried to solve this problem. The number appearing in an intersection shows how many people went down that particular path. As well as being nice for curiosity's sake, this feature also shows problem creators where they might need to add more explanations of why certain moves don't work.
User Attempts
Name When Result Path
— 2024-02-07 12:00:15 Failed F2 E2 G2 E3 K2 L2 J2 H1 L1
— 2023-08-26 19:05:10 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 D3 F1 G2 K1 E1
— 2023-08-26 17:04:18 Failed F2 E2 G1 E3 K2 H2 L2
— 2023-02-12 04:25:26 Failed J6
— 2021-02-22 23:14:25 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1 D1
— 2017-01-17 05:30:55 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 D3 F1 G2 K1 E1
— 2016-02-29 02:57:21 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 G2
— 2015-12-24 05:25:10 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 F1
— 2015-12-23 21:02:14 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 C1
— 2015-12-07 06:07:33 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 J1
— 2015-09-22 04:18:40 Failed E2
— 2015-04-01 16:47:27 Failed G7
wukong1 2014-08-10 13:43:17 Failed F2 E2 G1 E3 K1
wukong1 2014-05-30 17:00:10 Failed F2 E2 E3
— 2014-03-27 15:24:11 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 F1 H1 G2 H2
pento 2014-01-06 07:04:30 Failed G2
— 2013-11-29 06:27:10 Failed E2
— 2013-08-29 16:33:15 Failed F2 E2 G1 E3 K2 H2 J1 G2
wukong1 2013-08-28 21:11:36 Failed F2 E2 G1 E3 K2 H2 J2 L2 H1 K1 E1
— 2013-04-04 06:16:15 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 F1 H1 G2 H2
— 2013-04-04 06:14:54 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 F1
— 2013-02-26 16:21:24 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 C1
— 2013-02-26 16:17:13 Failed F2 E2 F1 J2
— 2012-04-19 22:42:12 Failed F2 E2 G1 E3 H2 K2 E5 J1 H1 E1
Spica 2012-03-14 11:50:14 Failed F2 E2 G1 E3 K2 H2 L2
krt 2012-01-01 23:17:41 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 D3 F1 G2 K1
krt 2012-01-01 23:16:19 Failed F2 E2 G2 E3 J2 H1
—´000 2011-12-27 01:07:01 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
—´000 2011-12-27 00:14:57 Failed F2 E2 H2
— 2011-08-09 02:02:48 Failed F2 E2 K2 G2
— 2011-07-28 18:24:25 Failed F2 E2 G2 E3 J2 H1
— 2011-05-16 17:15:59 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 F1
— 2011-05-10 15:55:14 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
Field Mouse 2011-03-15 07:30:24 Failed F2 E2 G2 E3 H8
MrMoto 2010-12-14 16:45:28 Failed G2
— 2010-11-29 06:56:34 Failed J6
— 2010-09-15 17:43:34 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
— 2010-09-15 17:42:49 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 G2
— 2010-09-15 17:40:59 Failed F2 E2 G1 E3 K2 H2 J2 L2 K1 H1 E5 L1 C2 E1 E4 F1
— 2010-05-12 13:13:12 Failed F2 E2 G1 E3 K2 H2 J2 L2 E5 K1
— 2009-11-08 01:57:12 Failed F2 E2 G2 E3 K2 L2 J2 H1 E5 F1
Field Mouse 2009-09-21 14:44:27 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
Field Mouse 2009-09-21 14:43:25 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 G2
Field Mouse 2009-09-21 14:42:12 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1
— 2009-07-16 09:23:37 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
— 2009-06-30 12:07:02 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 C1
— 2009-06-25 09:11:06 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 F1
— 2009-06-24 11:01:45 Failed F2 E2 K2 G2
— 2009-06-23 10:04:36 Failed K1
BartTM 2009-06-21 03:48:24 Failed F2 E2 G1 E3 K2 H2 J2 L2 H6
— 2009-06-20 09:24:58 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
Athanatos 2009-06-20 06:49:41 Failed F2 E2 G2 E3 J2 H1
Bleedo 2009-06-20 00:54:58 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 H6 J6 G7 H6 H8 J7 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 J8 K7 K8 L7 R1 R2 S1 S2 J1 C2 B2 E1 C1 T2 E5 T1 E4 F1 G2 K1 L1 M1 D3 K1
— 2009-06-19 20:55:05 Failed J7
fwiffo 2009-06-19 17:50:10 Failed J7
— 2009-06-19 14:24:42 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 H6 J6 G7 H6 H8 J7 M1 M2 N1 O2
— 2009-06-19 14:20:41 Failed F2 E2 G2 E3 J2
— 2009-06-19 14:15:22 Failed J7
Count Result Path
6 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1
3 Failed F2 E2 G2 E3 J2 H1
3 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 F1
3 Failed J7
3 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 G2
2 Failed F2 E2 G1 E3 K2 H2 L2
2 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 D3 F1 G2 K1 E1
2 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 F1 H1 G2 H2
2 Failed F2 E2 K2 G2
2 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 C1
2 Failed G2
2 Failed E2
2 Failed J6
1 Failed F2 E2 F1 J2
1 Failed F2 E2 G2 E3 H8
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 H1 K1 E1
1 Failed F2 E2 G1 E3 K2 H2 J1 G2
1 Failed F2 E2 E3
1 Failed F2 E2 G1 E3 K1
1 Failed G7
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 J1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 C1
1 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 E4 F1 G2 K1 L1 M1 D3 K1 D1
1 Failed F2 E2 G2 E3 K2 L2 J2 H1 L1
1 Failed F2 E2 G1 E3 H2 K2 E5 J1 H1 E1
1 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 F1 E1 D1 E5 T2 C2 T1 E4 K1 L1 M1 D3 F1 G2 K1
1 Failed F2 E2 H2
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 K1 H1 E5 L1 C2 E1 E4 F1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 E5 K1
1 Failed F2 E2 G2 E3 K2 L2 J2 H1 E5 F1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 R1 R2 S1 S2 J1 T2 E5 T1 C2 E1 F1
1 Failed K1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 H6
1 Got It F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 H6 J6 G7 H6 H8 J7 M1 M2 N1 N2 O1 O2 P1 P2 Q1 Q2 J8 K7 K8 L7 R1 R2 S1 S2 J1 C2 B2 E1 C1 T2 E5 T1 E4 F1 G2 K1 L1 M1 D3 K1
1 Failed F2 E2 G1 E3 K2 H2 J2 L2 L1 K1 H6 J6 G7 H6 H8 J7 M1 M2 N1 O2
1 Failed F2 E2 G2 E3 J2