| Author | BostonGo | Created | 2007-11-07 |
| Difficulty | 27 kyu (history) | Source | Magazine problems collected by Ichimura Sensei. |
| AVG solve time | 19 sec | Stars | 3.85 (20 votes) |
| User attempts | 16105 / 20357 | Collections | Life on 2nd Line |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2007-11-07 | ||
| Source | Magazine problems collected by Ichimura Sensei. | ||
| Stars | 3.85 (20 votes) | ||
| Collections | Life on 2nd Line | ||
| Your attempts | N/A | ||