ko is not a solution
Author kaf
Difficulty 7 dan (history)
AVG solve time 99 sec
User attempts 96 / 766
Genre life and death โ“’
Similar problems
Created 2007-04-20
Source dashnet
Stars 4.6  (5 votes)
Collections
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 User Rating When Result Path Time
โ€” 8 dan 2025-05-02 14:12:02 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 8 dan 2024-04-17 03:02:00 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 8 dan 2024-04-09 03:31:26 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 8 dan 2024-04-03 04:13:33 Failed A3 C2 B4 A2 N/A
โ€” 9 dan 2024-04-03 02:12:08 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-04-02 17:26:48 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-17 04:52:53 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-16 16:57:37 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-11 06:44:50 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-09 05:06:54 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-08 04:14:32 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-07 19:31:23 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-06 22:45:38 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-04 21:19:39 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-04 07:37:39 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-03 22:38:07 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-03 18:46:35 Got It A4 A6 C1 C2 A1 D1 B3 N/A
talent 22 kyu 2024-03-03 11:14:20 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-02 04:18:43 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-01 21:06:19 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-01 04:21:20 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-03-01 00:18:38 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-29 22:08:45 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-29 22:01:28 Failed C1 C2 A1 D1 B3 A4 A3 B1 N/A
โ€” 9 dan 2024-02-29 09:37:47 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-29 09:16:53 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-29 06:49:49 Failed A3 C2 B4 A2 N/A
โ€” 9 dan 2024-02-29 03:40:57 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-28 07:31:10 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-28 06:35:39 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-27 21:56:43 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-25 12:13:40 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-25 07:48:01 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-25 07:15:09 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-25 07:00:40 Failed A4 A6 B3 A2 N/A
โ€” 9 dan 2024-02-25 06:19:34 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 9 dan 2024-02-25 06:19:17 Failed A4 A6 B3 A2 N/A
โ€” 9 dan 2024-02-25 02:37:14 Failed A3 C2 A6 A4 B4 A2 N/A
โ€” 9 dan 2024-02-25 02:23:23 Failed C1 C2 A1 D1 B3 A4 A3 B1 N/A
Princelina 4 dan 2024-02-24 15:58:29 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 5 dan 2024-02-23 12:15:23 Failed A3 C2 B4 A2 N/A
โ€” 5 dan 2024-02-23 12:14:30 Failed C1 C2 A3 N/A
Princelina 4 dan 2024-02-21 16:07:52 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-21 12:22:40 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-21 10:13:32 Got It A4 A6 C1 C2 A1 D1 B3 N/A
Princelina 4 dan 2024-02-21 10:12:42 Failed D1 N/A
โ€” 8 dan 2024-02-19 11:52:31 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 8 dan 2024-02-10 12:32:32 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 5 dan 2023-10-25 04:03:56 Failed A4 A6 C1 C2 A1 D1 B3 N/A
davidgoto 3 dan 2023-08-29 19:07:57 Failed D1 N/A
โ€” 6 kyu 2023-08-24 22:35:49 Failed C1 C2 A1 D1 A4 N/A
โ€” 13 kyu 2023-07-02 04:31:42 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 13 kyu 2023-07-01 15:38:43 Failed C1 C2 A4 B3 A3 N/A
โ€” 13 kyu 2023-06-30 09:06:49 Failed D1 N/A
โ€” 6 kyu 2023-06-19 03:20:03 Got It A4 A6 C1 C2 A1 D1 B3 N/A
โ€” 7 dan 2017-11-28 03:13:48 Failed C1 C2 A1 D1 A4 N/A
โ€” 8 dan 2016-07-24 03:24:52 Failed A3 C2 D1 N/A
โ€” 8 dan 2016-01-03 06:08:09 Got It A4 A6 C1 C2 A1 D1 B3 N/A
wukong1 3 dan 2015-11-29 18:25:17 Failed A4 A6 A2 B3 N/A
โ€” 5 dan 2015-11-07 14:55:17 Got It A4 A6 C1 C2 A1 D1 B3 N/A
briv 3 dan 2015-08-21 18:19:17 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 6 dan 2015-08-13 00:17:03 Got It A4 A6 C1 C2 A1 D1 B3 N/A
pento 10 kyu 2015-01-30 06:45:38 Failed C1 C2 A3 N/A
pento 10 kyu 2014-12-31 19:59:42 Failed C1 C2 B4 N/A
โ€” 7 dan 2013-04-09 13:34:34 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 7 dan 2013-04-09 13:33:26 Failed C1 C2 A3 N/A
โ€” 4 dan 2012-12-12 12:59:17 Failed A4 A6 C2 N/A
Field Mouse 5 dan 2012-10-02 11:03:01 Got It A4 A6 C1 C2 A1 D1 N/A
โ€”ยด000 7 dan 2012-01-08 04:08:23 Got It A4 A6 C1 C2 A1 D1 N/A
krt 9 dan 2012-01-03 02:08:57 Got It A4 A6 C1 C2 A1 D1 N/A
krt 9 dan 2012-01-03 02:08:35 Failed A3 C2 B4 A2 N/A
Spica 29 kyu 2011-08-25 14:56:25 Failed C1 C2 A1 D1 A4 N/A
โ€” 8 dan 2011-08-21 16:20:22 Failed A6 N/A
โ€” 6 dan 2011-08-05 20:42:41 Failed C1 C2 A2 A4 N/A
alexandrk 1 dan 2010-08-29 06:23:29 Got It A4 A6 C1 C2 A1 D1 N/A
alexandrk 1 dan 2010-08-29 06:23:06 Failed A4 A6 C1 C2 A1 D1 N/A
โ€” 9 kyu 2010-07-04 00:36:11 Failed C1 C2 A1 D1 D4 N/A
โ€” 8 kyu 2010-06-20 04:50:00 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 8 kyu 2010-06-20 04:45:12 Failed A4 A6 B3 A2 N/A
โ€” 8 dan 2010-01-23 22:28:42 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 29 kyu 2009-04-12 09:57:33 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 28 kyu 2008-12-13 00:27:56 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 28 kyu 2008-12-13 00:26:48 Failed A3 C2 A6 A4 B4 A2 N/A
โ€” 28 kyu 2008-12-08 23:57:20 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 28 kyu 2008-12-08 23:54:15 Failed C2 C1 N/A
Piccolo 4 kyu 2008-08-28 14:54:07 Failed C1 C2 A1 D1 A4 N/A
โ€” 1 dan 2008-07-18 02:24:22 Failed B3 A4 N/A
Piccolo 4 kyu 2008-07-10 10:51:18 Got It A4 A6 C1 C2 A1 D1 N/A
BartTM 2 kyu 2008-06-25 07:05:19 Failed D1 N/A
โ€” 29 kyu 2008-06-11 17:22:44 Failed A4 A6 C1 C2 A1 D1 N/A
โ€” 7 dan 2008-05-05 05:56:34 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 7 dan 2008-05-05 05:54:52 Failed A6 N/A
Field Mouse 5 dan 2008-04-28 06:39:56 Failed A6 N/A
MrMoto 5 kyu 2008-02-03 22:26:51 Got It A4 A6 C1 C2 A1 D1 N/A
MrMoto 5 kyu 2008-02-03 21:57:33 Failed A3 C2 A6 A4 B4 A2 N/A
โ€” 29 kyu 2007-11-20 02:23:15 Failed A4 A6 D1 N/A
โ€” 8 kyu 2007-05-10 08:46:06 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 8 kyu 2007-05-08 02:00:53 Failed A2 A4 N/A
โ€” 8 kyu 2007-04-30 09:08:09 Failed C1 C2 A1 D1 A4 N/A
โ€” 2 kyu 2007-04-28 07:30:56 Failed C2 C1 N/A
โ€” 8 kyu 2007-04-27 03:05:22 Failed A2 A4 N/A
โ€” 8 kyu 2007-04-25 01:01:14 Failed C1 C2 A1 D1 N/A
โ€” 29 kyu 2007-05-03 00:47:06 Failed C1 C2 A4 B3 A1 A6 N/A
โ€” 4 dan 2007-05-15 17:52:12 Failed A4 A6 C1 C2 A1 B3 N/A
Field Mouse 5 dan 2007-04-23 08:50:14 Got It A4 A6 C1 C2 A1 D1 N/A
Field Mouse 5 dan 2007-04-23 08:49:27 Got It A4 A6 C1 C2 A1 D1 N/A
Daniel 5 kyu 2007-04-20 07:20:10 Failed N/A
โ€” 28 kyu 2007-04-20 06:25:40 Failed C2 C1 N/A
โ€” 29 kyu 2007-04-20 04:23:20 Got It A4 A6 C1 C2 A1 D1 N/A
โ€” 1 kyu 2007-04-20 03:47:40 Failed C1 C2 A1 D1 N/A
โ€” 29 kyu 2007-04-20 01:23:54 Failed A3 C2 B4 A2 N/A
โ€” 29 kyu 2007-04-20 00:41:12 Failed C1 C2 N/A
โ€” 4 dan 2007-04-20 00:36:52 Failed C1 C2 A1 D1 N/A
Count Result Path
43 Got It A4 A6 C1 C2 A1 D1 B3
18 Got It A4 A6 C1 C2 A1 D1
5 Failed A3 C2 B4 A2
5 Failed C1 C2 A1 D1 A4
4 Failed D1
3 Failed C1 C2 A1 D1
3 Failed C2 C1
3 Failed C1 C2 A3
3 Failed A4 A6 B3 A2
3 Failed A3 C2 A6 A4 B4 A2
3 Failed A6
2 Failed C1 C2 A1 D1 B3 A4 A3 B1
2 Failed A4 A6 C1 C2 A1 D1
2 Failed A2 A4
1 Failed A4 A6 D1
1 Failed B3 A4
1 Failed C1 C2 A1 D1 D4
1 Failed C1 C2 A2 A4
1 Failed A4 A6 C2
1 Failed C1 C2 A4 B3 A1 A6
1 Failed C1 C2 B4
1 Failed A4 A6 C1 C2 A1 B3
1 Failed A4 A6 A2 B3
1 Failed A3 C2 D1
1 Failed C1 C2 A4 B3 A3
1 Failed A4 A6 C1 C2 A1 D1 B3
1 Failed C1 C2