| Author | BostonGo | Created | 2011-11-23 |
| Difficulty | 28 kyu (history) | Source | Ichimura Sensei |
| AVG solve time | 18 sec | Stars | 4 (9 votes) |
| User attempts | 10906 / 14277 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2011-11-23 | ||
| Source | Ichimura Sensei | ||
| Stars | 4 (9 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||