| Author | pseudog | Created | 2009-08-22 |
| Difficulty | 3 kyu (history) | Source | Korean Problem academy |
| AVG solve time | 67 sec | Stars | 3.44 (9 votes) |
| User attempts | 502 / 1622 | Collections | Corner based |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2009-08-22 | ||
| Source | Korean Problem academy | ||
| Stars | 3.44 (9 votes) | ||
| Collections | Corner based | ||
| Your attempts | N/A | ||