| Author | nutcase | Created | 2004-10-07 |
| Difficulty | 1 dan (history) | Source | Go Seigen |
| AVG solve time | 67 sec | Stars | 4.4 (5 votes) |
| User attempts | 313 / 1928 | Collections | Corner based, Go Seigen Tsumego |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2004-10-07 | ||
| Source | Go Seigen | ||
| Stars | 4.4 (5 votes) | ||
| Collections | Corner based, Go Seigen Tsumego | ||
| Your attempts | N/A | ||
| Name | When | Result | Path |
|---|---|---|---|
| — | 2024-05-13 12:42:53 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-05-10 16:21:35 | Got It | S18 R18 R19 Q19 T19 |
| Frieren | 2024-05-09 20:07:20 | Failed | R18 S18 P19 |
| — | 2024-05-05 17:14:35 | Failed | S18 R18 T19 |
| — | 2024-05-04 10:28:13 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-05-01 17:14:42 | Got It | S18 R18 R19 Q19 T19 |
| niwatori | 2024-04-22 05:03:25 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-04-21 15:05:35 | Failed | S18 R18 T19 |
| MrSnail | 2024-04-21 13:56:00 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-04-16 06:56:01 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-04-14 07:04:38 | Failed | R18 S18 Q17 T18 O19 |
| — | 2024-04-14 07:03:38 | Failed | R18 S18 Q17 T18 R17 P18 |
| Frieren | 2024-04-07 18:11:27 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-04-06 13:43:14 | Got It | S18 R18 R19 Q19 T19 |
| Chaos Theory | 2024-04-01 18:30:44 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-04-01 00:30:22 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-28 18:49:05 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-27 12:07:43 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-22 17:17:05 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-20 18:38:00 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-20 13:24:56 | Got It | S18 R18 R19 Q19 T19 |
| Masuorengou5 | 2024-03-20 08:35:58 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-19 17:28:36 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-19 17:28:08 | Failed | R18 S18 Q17 T18 R17 P18 |
| ***** | 2024-03-19 03:33:05 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-17 23:05:18 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-17 22:05:31 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-17 22:02:58 | Failed | R18 S18 Q17 T18 R17 P18 |
| SlappyTappy | 2024-03-12 07:50:48 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-11 18:32:04 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-03-09 15:25:29 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-04 21:23:04 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-04 07:26:43 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-03-03 09:11:12 | Got It | S18 R18 R19 Q19 T19 |
| SlappyTappy | 2024-03-03 07:57:17 | Got It | S18 R18 R19 Q19 T19 |
| SlappyTappy | 2024-03-03 07:56:10 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-03-01 03:20:37 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-29 22:21:15 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-29 22:00:14 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-29 08:07:12 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-29 03:05:05 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-28 13:42:20 | Got It | S18 R18 R19 Q19 T19 |
| Masuorengou5 | 2024-02-28 13:28:41 | Got It | S18 R18 R19 Q19 T19 |
| Masuorengou5 | 2024-02-27 14:13:59 | Got It | S18 R18 R19 Q19 T19 |
| juandramirezj | 2024-02-25 23:26:32 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-25 21:22:16 | Got It | S18 R18 R19 Q19 T19 |
| stalesh | 2024-02-25 19:09:11 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-25 14:48:16 | Failed | R18 S18 Q17 T18 Q19 |
| — | 2024-02-25 14:07:55 | Failed | R18 S18 Q17 T18 R17 P18 |
| SabinG | 2024-02-25 08:32:33 | Failed | R18 S18 Q17 T18 R17 P18 |
| Masuorengou5 | 2024-02-25 08:15:32 | Failed | S18 R18 T19 |
| Masuorengou5 | 2024-02-25 07:24:02 | Got It | S18 R18 R19 Q19 T19 |
| MingPlaysGames | 2024-02-25 05:37:19 | Got It | S18 R18 R19 Q19 T19 |
| Oxidian | 2024-02-25 03:09:02 | Got It | S18 R18 R19 Q19 T19 |
| Oxidian | 2024-02-25 02:59:24 | Failed | R18 S18 Q18 |
| — | 2024-02-25 02:52:57 | Got It | S18 R18 R19 Q19 T19 |
| Masuorengou5 | 2024-02-25 02:13:18 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-25 01:57:15 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-24 13:32:31 | Got It | S18 R18 R19 Q19 T19 |
| Princelina | 2024-02-24 10:18:56 | Got It | S18 R18 R19 Q19 T19 |
| GoBaduk | 2024-02-23 22:30:26 | Got It | S18 R18 R19 Q19 T19 |
| GoBaduk | 2024-02-23 22:30:14 | Failed | S18 R18 T19 |
| Werfeuss | 2024-02-22 21:45:23 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-22 13:58:52 | Got It | S18 R18 R19 Q19 T19 |
| kapybara | 2024-02-22 10:04:44 | Got It | S18 R18 R19 Q19 T19 |
| trickplay | 2024-02-21 23:26:50 | Got It | S18 R18 R19 Q19 T19 |
| trickplay | 2024-02-21 20:54:34 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-21 19:23:27 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-21 19:22:34 | Failed | S18 R18 R19 Q19 Q18 S19 |
| — | 2024-02-21 19:21:20 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-21 12:55:33 | Failed | Q18 |
| Princelina | 2024-02-21 11:35:47 | Got It | S18 R18 R19 Q19 T19 |
| Princelina | 2024-02-21 11:34:35 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-20 09:28:21 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-19 20:15:20 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-19 20:13:56 | Failed | R18 S18 Q17 T18 Q19 |
| — | 2024-02-17 09:59:05 | Got It | S18 R18 R19 Q19 T19 |
| Takamura | 2024-02-15 14:37:05 | Failed | S18 R18 T18 |
| — | 2024-02-11 16:50:04 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-11 16:24:11 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-11 01:22:07 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-02-11 01:18:05 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2024-02-04 08:47:02 | Got It | S18 R18 R19 Q19 T19 |
| — | 2024-01-04 03:02:08 | Got It | S18 R18 R19 Q19 T19 |
| davidgoto | 2023-12-31 07:26:41 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-11-13 21:58:49 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-11-03 13:24:48 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-10-23 12:47:53 | Failed | S18 R18 R19 Q19 Q18 S19 |
| — | 2023-08-28 15:47:10 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-07-28 01:55:21 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-07-24 06:51:37 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-07-23 23:54:00 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-07-17 22:38:47 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2023-06-30 15:20:48 | Got It | S18 R18 R19 Q19 T19 |
| — | 2023-06-26 02:28:23 | Got It | S18 R18 R19 Q19 T19 |
| — | 2023-05-25 07:14:17 | Got It | S18 R18 R19 Q19 T19 |
| — | 2023-05-24 15:47:43 | Failed | R18 S18 Q17 T18 S19 |
| — | 2023-04-24 19:51:35 | Got It | S18 R18 R19 Q19 T19 |
| — | 2023-02-24 01:55:26 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2022-12-21 15:30:43 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2022-11-26 13:22:02 | Failed | R18 S18 Q17 T18 R17 P18 |
| shamerrus | 2022-04-21 17:00:30 | Failed | R18 S18 Q17 T18 R17 P18 |
| FishFort | 2022-03-05 10:38:45 | Got It | S18 R18 R19 Q19 T19 |
| :go | 2022-03-04 04:07:34 | Got It | S18 R18 R19 Q19 T19 |
| — | 2021-12-09 22:20:11 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-11-19 04:34:38 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-09-09 02:49:00 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-07-18 14:02:35 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-06-30 06:14:52 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-06-16 18:52:32 | Got It | S18 R18 R19 Q19 T19 |
| — | 2021-05-07 16:13:52 | Got It | S18 R18 R19 Q19 T19 |
| — | 2021-03-24 17:56:19 | Failed | R18 S18 Q17 T18 R17 P18 |
| ranka | 2021-03-21 03:41:34 | Got It | S18 R18 R19 Q19 T19 |
| — | 2021-03-09 10:13:44 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2021-01-02 20:47:01 | Got It | S18 R18 R19 Q19 T19 |
| — | 2020-12-29 20:26:12 | Got It | S18 R18 R19 Q19 T19 |
| — | 2020-11-29 02:27:15 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2020-09-28 13:05:58 | Failed | R18 S18 Q17 T18 R17 P18 |
| ranka | 2020-07-29 16:19:08 | Got It | S18 R18 R19 Q19 T19 |
| BartTM | 2020-06-24 10:02:46 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2020-03-16 01:59:16 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2020-02-17 06:48:26 | Got It | S18 R18 R19 Q19 T19 |
| — | 2019-12-17 09:31:58 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2019-10-05 08:19:14 | Got It | S18 R18 R19 Q19 T19 |
| — | 2019-08-04 17:17:26 | Failed | R18 S18 Q17 T18 R17 P18 |
| ranka | 2019-03-26 15:40:19 | Got It | S18 R18 R19 Q19 T19 |
| ranka | 2019-02-25 21:59:13 | Got It | S18 R18 R19 Q19 T19 |
| ranka | 2019-01-26 02:00:17 | Failed | R18 S18 Q17 T18 O19 |
| — | 2018-12-29 11:33:23 | Failed | R18 S18 Q17 T18 R17 P18 |
| ranka | 2018-11-11 02:24:52 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2018-06-16 23:21:19 | Got It | S18 R18 R19 Q19 T19 |
| BartTM | 2018-05-26 11:21:27 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2018-04-25 20:57:28 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2018-03-30 19:40:16 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-12-29 10:25:48 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-12-21 21:45:32 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-11-14 00:15:17 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-10-30 22:45:11 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-09-14 15:42:14 | Failed | R19 |
| — | 2017-08-26 08:36:35 | Failed | R18 S18 S19 |
| — | 2017-08-21 22:25:47 | Failed | R18 S18 Q17 T18 R17 P18 |
| ranka | 2017-08-20 12:07:01 | Got It | S18 R18 R19 Q19 T19 |
| ranka | 2017-08-05 14:45:22 | Got It | S18 R18 R19 Q19 T19 |
| — | 2017-07-18 19:22:23 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-07-04 08:42:32 | Got It | S18 R18 R19 Q19 T19 |
| — | 2017-05-17 11:29:39 | Got It | S18 R18 R19 Q19 T19 |
| — | 2017-05-15 14:50:30 | Failed | S19 |
| — | 2017-05-13 11:41:15 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2017-02-28 17:53:10 | Got It | S18 R18 R19 Q19 |
| — | 2016-10-21 15:10:49 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2016-10-14 17:00:28 | Failed | S18 R18 T19 |
| — | 2016-05-11 20:58:43 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2016-03-09 13:00:08 | Failed | S18 R18 R19 Q19 S19 T19 |
| — | 2016-02-04 07:56:36 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2015-10-16 01:51:42 | Got It | S18 R18 R19 Q19 T19 |
| wukong1 | 2015-08-13 04:19:34 | Got It | S18 R18 R19 Q19 T19 |
| pento | 2015-03-24 21:26:42 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2014-11-24 11:33:50 | Got It | S18 R18 R19 Q19 |
| — | 2014-08-05 20:22:52 | Failed | S18 R18 R19 Q19 T19 |
| pento | 2014-05-15 09:56:07 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2014-03-09 18:43:35 | Got It | S18 R18 R19 Q19 |
| — | 2014-02-27 19:18:45 | Got It | S18 R18 R19 Q19 T19 |
| — | 2014-02-26 03:43:21 | Failed | S18 R18 R19 Q19 T19 |
| krt | 2013-10-28 04:52:26 | Got It | S18 R18 R19 Q19 T19 |
| —´000 | 2013-07-02 07:40:31 | Got It | S18 R18 R19 Q19 T19 |
| — | 2013-06-28 09:07:28 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2013-01-03 23:20:51 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2012-07-08 06:21:24 | Got It | S18 R18 R19 Q19 |
| — | 2012-07-08 06:19:45 | Failed | R18 S18 Q17 T18 R17 P18 |
| Field Mouse | 2012-05-07 14:57:23 | Failed | R18 S18 Q17 T18 R17 P18 |
| —´000 | 2012-05-03 01:17:45 | Got It | S18 R18 R19 Q19 |
| krt | 2012-01-03 19:52:33 | Got It | S18 R18 R19 Q19 |
| — | 2011-12-09 12:54:49 | Got It | S18 R18 R19 Q19 |
| — | 2011-10-18 14:13:54 | Got It | S18 R18 R19 Q19 |
| Spica | 2011-08-27 19:35:24 | Failed | S18 R18 R19 Q19 |
| gobluesky | 2011-02-09 14:32:31 | Failed | R18 S18 Q17 T18 R17 P18 |
| alexandrk | 2009-12-21 12:54:21 | Got It | S18 R18 R19 Q19 |
| alexandrk | 2009-12-21 12:53:38 | Failed | R18 S18 Q18 |
| jofre27 | 2009-09-19 20:47:11 | Failed | R18 S18 Q17 T18 O19 |
| — | 2009-04-02 06:35:25 | Got It | S18 R18 R19 Q19 |
| SolarBear | 2009-02-10 15:46:03 | Failed | P19 |
| ZeroShiKii | 2008-10-21 01:56:12 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2008-09-24 04:54:30 | Failed | R18 S18 Q17 T18 R17 P18 |
| ketran0 | 2007-04-07 19:29:09 | Failed | S18 R18 R19 Q19 |
| ketran0 | 2007-04-07 19:27:44 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2006-05-31 16:13:26 | Failed | T18 A19 |
| — | 2005-11-26 10:39:26 | Failed | R18 S18 Q17 T18 R17 P18 |
| whendrik | 2005-10-26 09:36:24 | Failed | R18 S18 Q17 T18 R17 P18 |
| Field Mouse | 2005-10-24 08:36:08 | Got It | S18 R18 R19 Q19 T19 |
| Field Mouse | 2005-10-24 08:35:59 | Failed | R18 S18 Q17 T18 R17 P18 |
| Zwom | 2005-07-18 14:50:53 | Failed | R18 S18 Q17 T18 R17 P18 |
| Vose | 2005-06-14 19:48:56 | Failed | R18 S18 Q17 T18 R17 P18 |
| BartTM | 2004-12-28 14:05:06 | Failed | S18 R18 R19 Q19 S19 T19 |
| MrMoto | 2004-11-22 00:43:22 | Got It | S18 R18 R19 Q19 T19 |
| MrMoto | 2004-11-22 00:38:59 | Failed | R18 S18 S19 |
| — | 2004-11-16 21:48:59 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2004-10-23 03:10:36 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2004-10-19 07:49:00 | Failed | R18 S18 Q17 T18 R17 P18 |
| — | 2004-10-09 14:46:37 | Failed | S18 R18 R19 Q19 S19 |
| — | 2004-10-09 01:18:41 | Failed | R18 |
| hello | 2004-10-08 10:03:49 | Got It | S18 R18 R19 Q19 T19 |
| — | 2004-10-07 22:03:03 | Got It | S18 R18 R19 Q19 T19 |
| Count | Result | Path |
|---|---|---|
| 84 | Got It | S18 R18 R19 Q19 T19 |
| 76 | Failed | R18 S18 Q17 T18 R17 P18 |
| 10 | Got It | S18 R18 R19 Q19 |
| 5 | Failed | S18 R18 T19 |
| 3 | Failed | R18 S18 Q17 T18 O19 |
| 2 | Failed | R18 S18 S19 |
| 2 | Failed | S18 R18 R19 Q19 S19 T19 |
| 2 | Failed | R18 S18 Q17 T18 Q19 |
| 2 | Failed | S18 R18 R19 Q19 |
| 2 | Failed | R18 S18 Q18 |
| 2 | Failed | S18 R18 R19 Q19 T19 |
| 2 | Failed | S18 R18 R19 Q19 Q18 S19 |
| 1 | Failed | R18 S18 P19 |
| 1 | Failed | Q18 |
| 1 | Failed | S18 R18 T18 |
| 1 | Failed | R18 S18 Q17 T18 S19 |
| 1 | Failed | R19 |
| 1 | Failed | S19 |
| 1 | Failed | P19 |
| 1 | Failed | T18 A19 |
| 1 | Failed | S18 R18 R19 Q19 S19 |
| 1 | Failed | R18 |