There are many ways to kill black, but only one key move to make it all happen. Choose carefully. Hint: Do not shun from weird shape.
Author picketfence Created 2003-05-29
Difficulty 5 dan (history) Source some chinese text
AVG solve time 41 sec Stars 4.2  (5 votes)
User attempts 160 / 1932 Collections N/A
Genre life and death Your attempts N/A
Similar problems
Created 2003-05-29
Source some chinese text
Stars 4.2  (5 votes)
Collections N/A
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
2024-04-14 07:42:22 Got It O19 Q19 N19 R19 S17 T18 Q18
2024-03-23 03:39:22 Got It O19 Q19 N19 R19 S17 T18 Q18
2024-03-13 09:32:53 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-03-13 00:43:42 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-03-10 06:32:32 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-03-09 04:16:42 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-03-07 07:57:36 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-03-07 05:02:12 Got It O19 Q19 N19 R19 S17 T18 Q18
2024-03-06 03:23:46 Got It O19 Q19 N19 R19 S17 T18 Q18
Princelina 2024-03-04 10:45:01 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
Princelina 2024-03-02 21:04:15 Failed O19 Q19 S17
Princelina 2024-03-02 21:02:27 Failed S17
2024-03-01 15:27:18 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2024-02-29 02:38:53 Got It O19 Q19 N19 R19 S17 T18 Q18
2024-02-25 13:42:36 Got It O19 Q19 N19 R19 S17 T18 Q18
2024-02-20 13:26:32 Failed T18 Q19 O19 R18 S19 T17
davidgoto 2023-09-10 14:48:38 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2023-08-22 01:55:34 Got It O19 Q19 N19 R19 S17 T18 Q18
2023-08-22 01:55:08 Failed S17
2023-06-19 00:56:57 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2023-06-19 00:55:04 Failed O19 Q19 S17
2023-06-14 04:22:19 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
2023-06-13 05:01:42 Failed O19 Q19 N19 S17 Q18 R18 T17 P19
2023-06-12 07:46:35 Failed O19 Q19 T18 T17 S17 R18 S19 T19
2023-06-11 07:38:02 Failed T18 Q19 R18 S17 S19
2023-03-20 00:02:26 Failed O19 Q19 T18 T17 R19
shimitaku 2019-02-16 12:45:14 Failed T18 Q19 O19 R18 S19 T17
ranka 2018-12-10 11:52:03 Failed O19 Q19 R18
2017-12-28 00:37:03 Failed P19
2017-04-08 12:31:31 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2017-04-04 21:28:55 Failed O19 Q19 T18 T17 S17 R18 S19 T19
2017-03-31 12:43:51 Failed O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2017-03-04 03:06:11 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2016-10-23 19:12:22 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2016-05-27 07:28:50 Failed T18 Q19 O19 R18 S19 T17
2016-04-18 19:34:51 Failed R19
2016-03-31 11:40:55 Failed O19 Q19 S17
2015-12-18 08:52:19 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
2015-05-13 12:02:41 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2015-05-12 18:31:11 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2015-05-12 14:45:16 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2015-04-02 14:27:35 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2015-04-02 01:02:52 Got It O19 Q19 N19 R19 S17 T18 Q18
pento 2015-02-13 07:16:27 Failed Q19 R19 T18
2015-02-06 13:53:44 Failed R19
2015-01-06 03:47:29 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2014-11-01 14:20:35 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2014-08-31 19:38:29 Got It O19 Q19 N19 R19 S17 T18 Q18
2014-08-21 15:22:50 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2014-07-28 03:42:05 Got It O19 Q19 N19 R19 S17 T18
2014-07-27 10:07:45 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2014-07-14 00:03:10 Failed O19 Q19 N19 S17 S19
2014-07-10 11:44:14 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
2014-06-23 10:55:58 Got It O19 Q19 N19 R19 S17 T18 Q18
2014-06-23 08:08:46 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2014-06-08 23:18:24 Failed O19 Q19 N19 S17 S19
2014-05-27 09:52:57 Failed O19 Q19 N19 S17 S19
2014-05-15 17:59:03 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
2014-05-09 14:15:57 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2014-05-08 19:56:53 Failed O19 Q19 N19 S17 S19
2014-05-01 12:15:46 Failed R19
2014-04-20 23:48:52 Failed Q19 R19 T18
2013-08-04 01:09:39 Failed O19 Q19 S19
dischord 2013-05-14 20:22:35 Failed R19
2013-01-15 17:55:00 Failed Q19 R19 Q18 R18 T18 T17 S17 T19 T16 P19
WTD 2013-01-15 05:06:01 Got It O19 Q19 N19 S17 T17 T18 S19 R19
WTD 2013-01-15 05:02:33 Failed T18 Q19 S17
2012-11-23 10:39:13 Failed O19 Q19 N19 S17 T17 T18 S19 R19
2012-11-23 10:37:01 Failed O19 Q19 T18 T17 S17 R18 S19 T19
—´000 2012-01-03 20:15:33 Got It O19 Q19 N19 R19 Q18 P19 S17 R18
krt 2012-01-02 01:47:13 Got It O19 Q19 N19 R19 S17 T18
krt 2012-01-02 01:47:00 Failed O19 Q19 T18 T17 S17 R18 S19 T19
2011-12-12 08:38:07 Failed S17
2011-11-15 21:25:54 Failed O19 Q19 N19 R19 S17 T18
2011-09-22 19:12:34 Failed T18 Q19 O19 R18 S19 T17
Spica 2011-09-08 15:41:31 Failed O19 Q19 S19
2011-02-22 19:49:42 Failed O19 Q19 T18 T17 S17 R18 S19 T19
alexandrk 2010-09-02 13:45:33 Failed R19
2010-07-20 14:30:26 Failed R18
2010-05-30 16:12:04 Failed R19
2009-04-18 07:02:27 Got It O19 Q19 N19 S17 T17 T18 S19 R19
2008-07-18 02:31:45 Failed S17
Piccolo 2008-07-13 11:01:45 Failed O19 Q19 N19 T18
Piccolo 2008-07-13 10:59:49 Failed Q19 R19 Q18 R18 T18 T17 S17 T19 T16 P19
Athanatos 2007-09-12 05:23:45 Failed T18 Q19 O19 R18 S19 T17
2007-03-12 21:00:35 Failed T18 Q19 R18 S17 T17 O19 S19 Q18
Field Mouse 2007-03-05 11:47:33 Got It O19 Q19 N19 R19 S17 T18 Q18
Field Mouse 2007-03-05 11:47:06 Failed T18 Q19 O19 R18 S19 T17
MrMoto 2007-01-28 10:21:34 Failed O19 Q19 N19 R19 Q18 P19 T18
MrMoto 2007-01-28 10:16:43 Failed Q18 Q19 O19
2007-01-25 10:53:24 Failed T18 Q19 O19 R18 S19 T17
2006-09-28 04:35:24 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18 A19
2006-09-27 03:01:36 Failed Q18 Q19 T18 T17 S17 R18 A19
2006-09-15 07:22:21 Failed O19 Q19 N19 R19 S19 A19
2006-09-12 09:02:24 Failed R19 A19
2006-05-11 15:06:37 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18 A19
2006-05-11 14:51:25 Got It O19 Q19 N19 R19 S17 T18 Q18 A19
2006-05-05 12:18:52 Failed S17 A19
2006-04-12 17:51:43 Got It O19 Q19 N19 R19 S17 T18 Q18
2006-04-12 17:51:23 Failed O19 Q19 S17
2006-04-12 17:48:35 Failed R19
hello 2004-08-13 15:07:50 Failed T18 Q19 O19 R18 S19 T17
2004-02-22 07:39:35 Failed Q19 R19 Q18 R18 T18 T17 S17 T19 T16 P19
2003-12-10 17:22:46 Failed Q19 R19 Q18 R18 O19
Hans 2003-11-28 03:48:22 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
Hans 2003-11-28 02:58:41 Failed T18 Q19 O19 R18 S19 T17
BartTM 2003-08-11 04:06:29 Failed T18 Q19 S17
2003-06-05 07:30:44 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
2003-06-05 00:45:19 Failed O19 Q19 S17
Hans 2003-06-04 01:16:53 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
2003-06-02 04:56:57 Failed O19 Q19 S19
Spirit 2003-06-01 13:38:35 Failed T18 Q19 O19 R18 S19 T17
Daniel 2003-05-31 19:14:11 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
Daniel 2003-05-31 19:11:47 Failed S17
Hans 2003-05-30 03:25:22 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
2003-05-30 03:00:32 Failed O19 Q19 S17
Hans 2003-05-30 03:02:38 Failed R19
2003-05-30 00:53:51 Failed S17
2003-05-29 23:44:18 Failed T18 Q19 O19 R18 S19 T17
Count Result Path
18 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18
12 Got It O19 Q19 N19 R19 S17 T18 Q18
11 Failed T18 Q19 O19 R18 S19 T17
8 Failed R19
8 Got It O19 Q19 N19 R19 Q18 P19 S17 R18 T18
6 Failed S17
6 Failed O19 Q19 S17
5 Failed O19 Q19 T18 T17 S17 R18 S19 T19
5 Got It O19 Q19 N19 R19 T18 T17 S17 T19 Q18
4 Failed O19 Q19 N19 S17 S19
3 Failed Q19 R19 Q18 R18 T18 T17 S17 T19 T16 P19
3 Failed O19 Q19 S19
2 Failed T18 Q19 S17
2 Got It O19 Q19 N19 R19 S17 T18
2 Got It O19 Q19 N19 S17 T17 T18 S19 R19 Q18 A19
2 Got It O19 Q19 N19 S17 T17 T18 S19 R19
2 Failed Q19 R19 T18
1 Failed O19 Q19 N19 S17 Q18 R18 T17 P19
1 Got It O19 Q19 N19 R19 Q18 P19 S17 R18
1 Failed O19 Q19 N19 S17 T17 T18 S19 R19
1 Failed O19 Q19 N19 S17 T17 T18 S19 R19 Q18
1 Failed P19
1 Failed O19 Q19 R18
1 Failed O19 Q19 T18 T17 R19
1 Failed T18 Q19 R18 S17 S19
1 Failed O19 Q19 N19 R19 S17 T18
1 Failed R18
1 Failed O19 Q19 N19 T18
1 Failed T18 Q19 R18 S17 T17 O19 S19 Q18
1 Failed O19 Q19 N19 R19 Q18 P19 T18
1 Failed Q18 Q19 O19
1 Failed Q18 Q19 T18 T17 S17 R18 A19
1 Failed O19 Q19 N19 R19 S19 A19
1 Failed R19 A19
1 Got It O19 Q19 N19 R19 S17 T18 Q18 A19
1 Failed S17 A19
1 Failed Q19 R19 Q18 R18 O19