Next 3 dan best move
Inspired by a KGS game in which a large ko fight was going on.
Add / View flags -5
Author elciego Created 2010-06-16
Difficulty 3 dan (history) Source KGS game: nonochan[6d] vs. ericausa[3d]
AVG solve time 80 sec Stars 1.17  (18 votes)
User attempts 566 / 1512 Collections Amateur Game, Ko / Ko Threats
Genre best move Your attempts N/A
Similar problems
Created 2010-06-16
Source KGS game: nonochan[6d] vs. ericausa[3d]
Stars 1.17  (18 votes)
Collections Amateur Game, Ko / Ko Threats
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
— 2024-01-29 15:58:10 Got It L15 F7
— 2023-04-07 11:13:56 Got It L15 F7
— 2023-03-12 11:11:35 Failed H8 L15 N13 O14 N12 O16
— 2022-12-21 10:32:33 Failed H8 L15 B6
— 2022-12-04 22:25:01 Failed H8 L15 N13 O14 K12
— 2022-09-19 21:09:33 Failed H8 L15 N13 O14 N12 O16
ranka 2022-08-13 01:26:38 Failed H8 L15 N13 O14 O12 O16
— 2022-03-14 17:31:10 Failed H8 L15 N13 O14 O12 O16
FishFort 2022-03-06 04:23:08 Got It L15 F7
— 2022-02-09 14:14:02 Failed H8 L15 O14
BartTM 2021-05-03 18:54:57 Failed H8 L15 O14
— 2021-05-03 08:04:54 Failed H8 L15 N13 O14 K12
— 2020-11-08 06:12:48 Failed H8 L15 N13 O14 O16
BartTM 2020-05-22 09:21:22 Got It L15 F7
— 2020-05-08 18:52:04 Failed H8 L15 N13 O14 N12 O16
— 2018-03-30 15:54:29 Failed H8 L15 N13 O14 N12 O16
shamerrus 2018-03-28 10:02:41 Failed H8 L15 N13 O14 N12 O16
BartTM 2018-03-24 12:10:19 Failed H8 L15 O14
— 2018-03-04 00:53:40 Got It L15 F7
— 2018-02-24 18:15:33 Got It L15 F7
ranka 2018-02-11 14:36:33 Failed H8 L15 N13 O14 O12 O16
— 2018-02-10 09:27:34 Got It L15 F7
ranka 2018-01-21 12:15:12 Failed H8 L15 N13 O14 O12 O16
— 2018-01-08 08:58:14 Got It L15 F7
BartTM 2017-12-06 14:16:11 Failed H8 L15 K10
Weichi 2017-11-25 17:58:28 Failed H8 L15 J12
— 2017-11-03 23:52:48 Got It L15 F7
shamerrus 2017-11-02 18:29:01 Failed H8 L15 N13 O14 O12 O16
— 2017-10-25 19:30:27 Got It L15 F7
— 2017-10-25 04:44:02 Failed H8 L15 J12
— 2017-07-28 12:46:49 Got It L15 F7
ranka 2017-07-23 08:41:29 Failed H8 L15 N13 O14 O12 O16
— 2017-07-06 06:55:36 Got It L15 F7
— 2017-06-13 18:15:29 Failed H8 L15 G18
— 2017-05-19 14:16:54 Got It L15 F7
— 2017-05-18 14:11:24 Got It L15 F7
— 2017-02-01 18:19:45 Failed L15 F7
— 2016-10-30 20:08:55 Got It L15 F7
Sampi 2016-10-20 14:22:25 Got It L15 F7
— 2016-09-23 19:50:58 Got It L15 F7
— 2016-08-10 21:57:34 Got It L15 F7
— 2016-06-09 12:29:30 Got It L15 F7
— 2016-05-09 18:05:37 Failed H8 L15 O14
— 2016-05-04 01:45:04 Got It L15 F7
— 2016-04-11 07:54:33 Got It L15 F7
— 2016-04-05 19:02:12 Got It L15 F7
— 2016-03-23 14:32:53 Got It L15 F7
Dreamracer 2016-03-02 22:26:06 Failed H8 L15 N13 O14 O16
annechka 2016-02-01 21:12:58 Got It L15 F7
— 2016-01-23 07:59:34 Got It L15 F7
— 2016-01-22 20:19:52 Got It L15 F7
— 2016-01-21 10:53:48 Got It L15 F7
— 2015-12-18 23:31:34 Got It L15 F7
— 2015-12-18 06:49:35 Failed H8 L15 N13 O14 N12 O16
pento 2015-12-13 01:03:07 Got It L15 F7
— 2015-12-12 21:28:38 Got It L15 F7
pento 2015-12-09 22:52:28 Failed H8 L15 N13 O14 O12 O16
— 2015-12-07 19:55:21 Failed H8 L15 N13 O14 N12 O16
— 2015-12-04 06:59:17 Failed H8 L15 N13 O14 N12 O16
— 2015-11-23 03:56:30 Failed H8 L15 N13 O14 O12 O16
— 2015-11-05 21:44:32 Got It L15 F7
— 2015-11-04 22:30:22 Failed H8 L15 O14
— 2015-11-03 09:52:15 Got It L15 F7
pento 2015-11-03 07:32:11 Failed O14
— 2015-10-28 13:29:02 Failed H8 L15 M19
— 2015-10-20 14:10:16 Failed H8 L15 N13 O14 P12
— 2015-10-17 18:53:08 Failed H8 L15 K10
— 2015-10-12 19:04:40 Got It L15 F7
— 2015-09-28 14:32:35 Got It L15 F7
— 2015-09-28 06:58:54 Failed H8 L15 N13 O14 N12 O16
— 2015-09-20 23:52:25 Got It L15 F7
— 2015-09-14 10:48:42 Got It L15 F7
— 2015-07-23 15:34:37 Failed H8 L15 N13 O14 N12 O16
— 2015-07-11 16:36:35 Failed H8 L15 N13 O14 N12 O16
— 2015-07-06 04:38:16 Failed H8 L15 O14
— 2015-06-26 21:05:16 Failed H8 L15 N13 O14 O12 O16
— 2015-06-23 13:34:28 Got It L15 F7
— 2015-06-13 21:50:03 Failed H8 L15 O14
— 2015-05-27 22:49:49 Failed L15 F7
twold 2015-05-06 07:05:48 Got It L15 F7
twold 2015-05-05 21:50:27 Got It L15 F7
twold 2015-05-05 20:37:31 Got It L15 F7
— 2015-04-28 06:08:15 Failed H8 L15 N13 O14 O16
— 2015-03-21 18:08:10 Failed H8 L15 H11
pento 2015-02-08 04:22:53 Failed H8 L15 N13 O14 M12
— 2014-11-14 15:25:31 Failed H8 L15 N13 O14 N12 O16
— 2014-09-29 17:52:00 Got It L15 F7
BartTM 2014-09-24 08:41:30 Got It L15 F7
— 2014-09-21 06:39:20 Got It L15 F7
— 2014-08-04 21:01:29 Got It L15 F7
— 2014-07-18 13:10:52 Failed H8 L15 N13 O14 N12 O16
— 2014-07-02 23:37:47 Failed H8 L15 N13 O14 N12 O16
— 2014-06-04 23:55:15 Got It L15 F7
— 2014-05-23 08:01:27 Got It L15 F7
— 2014-05-13 16:51:38 Got It L15 F7
— 2014-05-06 14:42:49 Got It L15 F7
— 2014-04-28 13:41:12 Failed H8 L15 O14
— 2014-04-24 12:39:45 Failed H8 L15 O14
— 2013-11-02 21:08:11 Failed H8 L15 O14
— 2013-10-29 00:18:01 Failed H8 L15 N13 O14 N12 O16
— 2013-10-20 15:11:15 Got It L15 F7
— 2013-10-09 09:28:52 Failed H8 L15 G18
— 2013-09-28 14:42:56 Failed H8 L15 G18
— 2013-09-28 12:58:40 Failed H8 L15 N13 O14 N12 O16
Zwom 2013-09-28 06:54:57 Got It L15 F7
Zwom 2013-09-28 05:59:01 Failed H8 L15 N13 O14 N12 O16
— 2013-09-23 05:21:03 Failed H8 L15 O14
jusi 2013-09-08 21:56:26 Got It L15 F7
— 2013-08-25 03:53:38 Failed H8 L15 O14
ranka 2013-08-12 05:33:08 Failed H8 L15 N13 O14 N12 O16
— 2013-08-05 08:46:59 Failed H8 L15 N13 O14 N12 O16
— 2013-06-03 15:22:54 Failed H8 L15 N13 O14 N12 O16
— 2013-05-20 15:13:31 Failed H8 L15 N13 O14 N12 O16
— 2013-04-11 03:49:42 Failed H8 L15 O14
— 2013-04-07 05:55:07 Got It L15 F7
— 2013-04-07 05:54:38 Failed H8 L15 N13 O14 N12 O16
— 2013-03-31 09:17:46 Got It L15 F7
— 2013-03-29 23:14:17 Failed H8 L15 N13 O14 O12 O16
— 2013-03-28 20:37:52 Failed H8 L15 N13 O14 O12 O16
sputnikc 2013-02-19 09:54:05 Failed H8 L15 N13 O14 N12 O16
— 2013-02-05 17:47:31 Got It L15 F7
Zander 2012-12-31 08:14:38 Got It L15 F7
sputnikc 2012-10-20 15:51:49 Failed H8 L15 N13 O14 N12 O16
— 2012-10-13 18:45:37 Failed H8 L15 N13 O14 P12
— 2012-10-09 22:57:25 Got It L15 F7
— 2012-10-05 14:13:08 Failed H8 L15 N13 O14 O16
— 2012-10-05 02:49:21 Failed H8 L15 K10
— 2012-09-28 18:16:08 Failed H8 L15 N13 O14 N12 O16
— 2012-09-27 00:23:39 Failed H8 L15 N13 O14 O12 O16
WTD 2012-09-22 12:39:26 Got It L15 F7
WTD 2012-09-22 12:38:40 Failed H8 L15 N13 O14 N12 O16
— 2012-09-18 00:35:22 Failed H8 L15 N13 O14 N12 O16
— 2012-09-12 03:32:22 Failed H8 L15
BartTM 2012-09-12 00:51:14 Got It L15 F7
— 2012-09-09 20:40:23 Failed H8 L15 N13 O14 O12 O16
— 2012-09-09 10:36:05 Failed H8 L15 N19
— 2012-08-24 07:25:20 Got It L15 F7
— 2012-08-16 17:45:01 Got It L15 F7
— 2012-08-08 06:23:05 Got It L15 F7
— 2012-08-03 09:44:28 Got It L15 F7
— 2012-08-03 09:44:18 Failed H8 L15 N13 O14 N12 O16
— 2012-08-01 07:05:05 Failed H8 L15 N13 O14 N12 O16
— 2012-07-30 12:08:56 Failed H8 L15 N13 O14 K12
— 2012-07-19 02:14:56 Failed H8 L15
— 2012-07-10 09:10:33 Got It L15 F7
— 2012-07-09 00:09:26 Got It L15 F7
— 2012-06-22 21:56:13 Failed H8 L15 N13 O14 O12 O16
— 2012-06-14 12:58:05 Got It L15 F7
Maekawa 2012-06-05 18:04:30 Got It L15 F7
— 2012-05-21 02:16:47 Got It L15 F7
cheukyin 2012-05-19 09:46:31 Got It L15 F7
— 2012-05-18 00:35:37 Failed H8 L15 N13 O14 N12 O16
— 2012-04-29 00:39:20 Got It L15 F7
— 2012-04-11 12:49:51 Got It L15 F7
— 2012-04-10 00:14:28 Failed H8 L15
Piccolo 2012-03-25 13:40:29 Got It L15 F7
jusi 2012-03-24 07:32:55 Got It L15 F7
Piccolo 2012-03-16 10:55:33 Failed H8 L15 N13 O14 N12 O16
jusi 2012-03-10 10:08:40 Got It L15 F7
— 2012-03-02 20:35:37 Got It L15 F7
Bleedo 2012-02-27 18:10:53 Got It L15 F7
— 2012-02-18 04:14:54 Got It L15 F7
— 2012-02-06 11:19:39 Got It L15 F7
Spica 2012-01-30 15:06:13 Failed H8 L15 N13 O14 N12 O16
— 2012-01-22 23:28:03 Failed H8 L15 N13 O14 O12 O16
krt 2012-01-12 17:22:25 Got It L15 F7
— 2012-01-09 10:41:12 Failed H8 L15 N13 O14 O12 O16
‚܂߃Sƒ}™ 2012-01-08 15:42:32 Got It L15 F7
—´000 2011-12-25 18:59:48 Got It L15 F7
Zander 2011-12-16 21:36:25 Failed H8 L15 N13 O14 N12 O16
salena258 2011-12-13 18:47:45 Got It L15 F7
Mizuti 2011-12-06 06:01:45 Failed H8 L15 O14
salena258 2011-12-02 19:50:56 Failed H8 L15 N13 O14 P12
— 2011-11-08 19:57:30 Got It L15 F7
— 2011-10-25 22:02:41 Failed H8 L15
— 2011-10-08 12:15:57 Got It L15 F7
— 2011-10-06 13:43:37 Got It L15 F7
— 2011-10-03 09:43:58 Failed H8 L15 N13 O14 N12 O16
— 2011-10-03 08:58:12 Failed H8 L15
— 2011-09-23 16:05:22 Got It L15 F7
zariuq 2011-09-23 06:25:22 Got It L15 F7
zariuq 2011-09-22 08:16:32 Got It L15 F7
zariuq 2011-09-21 04:52:21 Got It L15 F7
zariuq 2011-09-20 17:51:57 Got It L15 F7
— 2011-09-17 12:08:22 Failed H8 L15 H11
Athanatos 2011-08-15 23:39:11 Got It L15 F7
Athanatos 2011-08-10 13:51:14 Failed H8 L15 N13 O14 O12 O16
PeterSmol 2011-07-27 10:22:43 Got It L15 F7
rhubarb 2011-07-23 02:10:46 Got It L15 F7
— 2011-07-16 13:04:12 Failed H8 L15 N13 O14 O12 O16
— 2011-07-10 09:15:40 Failed H8 L15
— 2011-06-28 13:46:45 Got It L15 F7
vinhan 2011-06-11 06:55:14 Got It L15 F7
— 2011-05-13 07:07:58 Got It L15 F7
— 2011-05-13 05:51:53 Failed H8 L15
— 2011-04-22 19:11:35 Got It L15 F7
— 2011-04-22 19:05:41 Failed H8 L15
Satouros 2011-04-22 09:58:36 Got It L15 F7
konvin 2011-04-17 03:03:51 Failed H8 L15 N13 O14 O12 O16
— 2011-04-07 08:36:04 Got It L15 F7
— 2011-04-05 00:03:38 Got It L15 F7
— 2011-04-04 12:07:09 Failed H8 L15
— 2011-02-26 08:26:38 Got It L15 F7
— 2011-02-18 01:17:14 Failed H8 L15 N13 O14 O12 O16
— 2011-02-16 15:04:29 Failed H8 L15 H12
— 2010-12-23 07:42:19 Got It L15 F7
— 2010-12-19 11:13:28 Got It L15 F7
— 2010-12-18 05:55:17 Failed H8 L15
— 2010-11-28 07:55:31 Got It L15 F7
Fandekasp 2010-11-28 02:07:25 Got It L15 F7
Fandekasp 2010-11-28 02:01:31 Got It L15 F7
Fandekasp 2010-11-28 01:58:02 Got It L15 F7
Bleedo 2010-11-27 12:42:36 Got It L15 F7
Fandekasp 2010-11-26 11:27:56 Got It L15 F7
— 2010-11-22 22:10:33 Got It L15 F7
Fandekasp 2010-11-22 17:12:51 Got It L15 F7
Fandekasp 2010-11-22 17:11:17 Failed H8 L15 N13 O14 P12
— 2010-11-22 08:21:50 Got It L15 F7
— 2010-11-19 04:02:24 Got It L15 F7
— 2010-11-18 03:41:07 Failed H8 L15 H6
Ventile 2010-11-06 08:33:51 Got It L15 F7
— 2010-11-06 06:42:19 Failed H8 L15
— 2010-11-03 04:38:15 Got It L15 F7
— 2010-10-30 03:22:56 Failed H8 L15 K10
finius_lyn 2010-10-28 10:10:57 Got It L15 F7
mafj 2010-10-22 11:46:46 Failed H8 L15 N13 O14 O12 O16
— 2010-10-15 11:40:00 Got It L15 F7
hello 2010-10-13 12:18:50 Got It L15 F7
— 2010-10-13 08:21:59 Failed H8 L15 N13 O14 O16
— 2010-10-13 02:31:58 Got It L15 F7
whendrik 2010-10-12 12:20:33 Got It L15 F7
naustin 2010-10-11 16:54:37 Got It L15 F7
naustin 2010-10-09 15:49:46 Failed H8 L15 N13 O14 P12
whendrik 2010-10-07 12:56:59 Failed H8 L15
whendrik 2010-10-04 05:46:46 Failed H8 L15 N13 O14 O12 O16
— 2010-09-29 21:33:13 Failed H8 L15
MrMoto 2010-09-29 21:06:54 Got It L15 F7
MrMoto 2010-09-29 21:06:45 Failed L15 F7
Field Mouse 2010-09-25 07:27:04 Got It L15 F7
Field Mouse 2010-09-25 07:26:24 Failed H8 L15 N13 O14 N12 O16
— 2010-09-24 10:36:54 Got It L15 F7
— 2010-09-13 10:31:49 Got It L15 F7
— 2010-09-11 20:37:43 Failed H8 L15 N13 O14 N12 O16
— 2010-09-11 11:15:30 Got It L15 F7
— 2010-09-11 11:06:12 Failed H8 L15 N13 O14 O12 O16
— 2010-08-24 10:15:07 Got It L15 F7
— 2010-08-24 10:10:17 Failed H8 L15 N13 O14 O12 O16
dam4227 2010-08-13 01:32:07 Failed L15 F7
— 2010-10-04 12:50:42 Failed L15 F7
— 2010-08-07 23:01:15 Failed H8 L15
— 2010-07-26 17:06:12 Failed L15 F7
— 2010-07-26 10:06:30 Failed H8 L15 N13 O14 O12 O16
— 2010-07-26 06:19:10 Got It L15 F7
— 2010-07-24 11:55:12 Got It L15 F7
— 2010-07-21 08:11:39 Got It L15 F7
— 2010-07-20 09:30:49 Failed H8 L15 J12
— 2010-07-13 11:25:14 Got It L15 F7
— 2010-07-12 23:24:18 Got It L15 F7
— 2010-07-08 14:08:54 Got It L15 F7
— 2010-07-07 03:15:25 Got It L15 F7
— 2010-07-06 07:12:50 Failed H8 L15 N13 O14 N12 O16
— 2010-07-06 04:04:41 Failed H8 L15 E18
— 2010-07-04 22:47:18 Got It L15 F7
— 2010-07-03 22:44:52 Failed H8 L15
— 2010-07-02 04:57:47 Failed H8 L15 N13 O14 P12
— 2010-07-02 00:02:32 Failed H8 L15 N13 O14 N12 O16
— 2010-06-30 01:12:31 Failed H8 L15 N13 O14 N12 O16
gorka 2010-06-29 03:58:54 Got It L15 F7
— 2010-06-27 23:50:21 Got It L15 F7
— 2010-06-27 15:33:44 Got It L15 F7
— 2010-06-26 10:08:00 Failed H8 L15 N13 O14 O16
Bleedo 2010-06-26 00:03:53 Got It L15 F7
— 2010-06-24 23:30:00 Got It L15 F7
— 2010-06-23 15:38:26 Got It L15 F7
— 2010-06-22 12:12:56 Failed H8 L15 N13 O14 N12 O16 J12 P12 P11 O11 O12 M11 N11 O10 N10 P8
— 2010-06-22 08:01:29 Got It L15 F7
— 2010-06-21 21:42:15 Failed H8 L15 N13 O14 N12 O16
— 2010-06-21 16:08:50 Failed H8 L15 N13 O14 O12 O16
interferoman 2010-06-21 06:10:20 Got It L15 F7
— 2010-06-20 04:38:17 Got It L15 F7
— 2010-06-20 01:13:05 Failed H8 L15 N13 O14 O12 O16
— 2010-06-19 23:55:51 Failed H8 L15
Bleedo 2010-06-19 15:53:29 Got It L15 F7
phi 2010-06-19 10:24:29 Got It L15 F7
— 2010-06-18 23:31:33 Failed H8 L15 N13 O14 N12 O16
kochi 2010-06-18 20:22:43 Got It L15 F7
Traderjoe56 2010-06-18 17:54:20 Got It L15 F7
— 2010-06-18 15:09:37 Got It L15 F7
— 2010-06-18 14:40:21 Failed H8 L15 N13 O14 N12 O16
adum 2010-06-18 14:04:34 Got It L15 F7
— 2010-06-18 11:55:42 Got It L15 F7
— 2010-06-18 11:01:18 Failed H8 L15 N13 O14 N12 O16 J12 K9
— 2010-06-18 09:33:17 Got It L15 F7
— 2010-06-18 04:21:54 Failed H8 L15 N13 O14 N12 O16
edegroot 2010-06-18 03:57:38 Got It L15 F7
BartTM 2010-06-18 03:33:33 Got It L15 F7
Lok 2010-06-17 23:27:39 Failed H8 L15
— 2010-06-17 19:01:20 Failed H8 L15 N13 O14 N12 O16 J12 P12 P11 O11 O12 N11
Bleedo 2010-06-17 17:08:46 Failed H8 L15 N13 O14 N12 O16
frostburn 2010-06-17 15:30:37 Got It L15 F7
— 2010-06-17 15:25:39 Got It L15 F7
— 2010-06-17 15:25:22 Failed H8 L15 N13 O14 O12 O16
— 2010-06-17 13:51:54 Failed H8 L15 O14 N13 O13 P12 O12 P11 N10 P9 O8 P8 N7 O11
alexandrk 2010-06-17 12:48:27 Got It L15 F7
— 2010-06-17 12:18:32 Got It L15 F7
— 2010-06-17 12:15:57 Got It L15 F7
— 2010-06-17 12:00:33 Got It L15 F7
GoGoMonkey 2010-06-17 11:37:10 Failed H8 L15 H19
— 2010-06-17 11:36:29 Failed H8 L15 O14 N13 O13 P12 O12 P11 N10 P9 O8 P8 N7 N11
— 2010-06-17 10:45:03 Failed H8 L15 N13 O14 O12 O16
— 2010-06-20 21:04:48 Failed
— 2010-06-17 09:17:09 Failed O14 O13
frostburn 2010-06-17 08:48:26 Failed H8 L15 O14
— 2010-06-17 05:43:31 Got It L15 F7
— 2010-06-17 04:33:23 Got It L15 F7
— 2010-06-17 03:56:17 Failed O14
— 2010-06-17 00:48:28 Failed H8 L15 O14
— 2010-06-16 23:49:18 Failed H8 L15 N13 O14 P12
— 2010-06-16 23:26:13 Got It L15 F7
Count Result Path
162 Got It L15 F7
44 Failed H8 L15 N13 O14 N12 O16
29 Failed H8 L15 N13 O14 O12 O16
17 Failed H8 L15
16 Failed H8 L15 O14
7 Failed H8 L15 N13 O14 P12
6 Failed H8 L15 N13 O14 O16
6 Failed L15 F7
4 Failed H8 L15 K10
3 Failed H8 L15 G18
3 Failed H8 L15 N13 O14 K12
3 Failed H8 L15 J12
2 Failed H8 L15 H11
2 Failed O14
1 Failed H8 L15 B6
1 Failed H8 L15 O14 N13 O13 P12 O12 P11 N10 P9 O8 P8 N7 O11
1 Failed H8 L15 M19
1 Failed H8 L15 N13 O14 M12
1 Failed H8 L15 N19
1 Failed H8 L15 H12
1 Failed H8 L15 H6
1 Failed H8 L15 E18
1 Failed O14 O13
1 Failed H8 L15 N13 O14 N12 O16 J12 P12 P11 O11 O12 M11 N11 O10 N10 P8
1 Failed H8 L15 N13 O14 N12 O16 J12 K9
1 Failed H8 L15 O14 N13 O13 P12 O12 P11 N10 P9 O8 P8 N7 N11
1 Failed H8 L15 N13 O14 N12 O16 J12 P12 P11 O11 O12 N11
1 Failed H8 L15 H19