| Author | ‚ ‚¢‚¤ | Created | 2009-11-02 |
| Difficulty | 15 kyu (history) | Source | N/A |
| AVG solve time | 25 sec | Stars | 3.68 (28 votes) |
| User attempts | 1971 / 5260 | Collections | N/A |
| Genre | tesuji ⓢ | Your attempts | N/A |
| Similar problems | |||
| Created | 2009-11-02 | ||
| Source | N/A | ||
| Stars | 3.68 (28 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||