| Author | BostonGo | Created | 2007-11-07 |
| Difficulty | 29 kyu (history) | Source | Magazine problems collected by Ichimura Sensei. |
| AVG solve time | 18 sec | Stars | 3.91 (22 votes) |
| User attempts | 14969 / 17986 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2007-11-07 | ||
| Source | Magazine problems collected by Ichimura Sensei. | ||
| Stars | 3.91 (22 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||