| Author | system | Created | 2004-02-03 |
| Difficulty | 7 dan (history) | Source | N/A |
| AVG solve time | 58 sec | Stars | 4.6 (5 votes) |
| User attempts | 169 / 1707 | Collections | N/A |
| Genre | tesuji ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2004-02-03 | ||
| Source | N/A | ||
| Stars | 4.6 (5 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||