| Author | magrock | Created | 2012-12-06 |
| Difficulty | 9 kyu (history) | Source | graded problems for beginners by Kano Yoshinori |
| AVG solve time | 84 sec | Stars | 4.42 (12 votes) |
| User attempts | 931 / 2743 | Collections | Side based |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2012-12-06 | ||
| Source | graded problems for beginners by Kano Yoshinori | ||
| Stars | 4.42 (12 votes) | ||
| Collections | Side based | ||
| Your attempts | N/A | ||