| Author | Hiedran | Created | 2004-06-30 |
| Difficulty | 5 dan (history) | Source | Tsumego by Minoru Harada |
| AVG solve time | 88 sec | Stars | 3.5 (6 votes) |
| User attempts | 182 / 1231 | Collections | Corner based, Ko / Ko Threats |
| Genre | life and death | Your attempts | N/A |
| Similar problems | |||
| Created | 2004-06-30 | ||
| Source | Tsumego by Minoru Harada | ||
| Stars | 3.5 (6 votes) | ||
| Collections | Corner based, Ko / Ko Threats | ||
| Your attempts | N/A | ||