| Author | Spirit | Created | 2007-01-16 |
| Difficulty | 8 dan (history) | Source | N/A |
| AVG solve time | 19 sec | Stars | 1.33 (3 votes) |
| User attempts | 150 / 1150 | Collections | Basic Shape, Yosu miru |
| Genre | tesuji | Your attempts | N/A |
| Similar problems | |||
| Created | 2007-01-16 | ||
| Source | N/A | ||
| Stars | 1.33 (3 votes) | ||
| Collections | Basic Shape, Yosu miru | ||
| Your attempts | N/A | ||