| Author | flanner | Created | 2012-07-31 |
| Difficulty | 7 dan (history) | Source | james davies, tesuji |
| AVG solve time | 27 sec | Stars | 1 (4 votes) |
| User attempts | 57 / 263 | Collections | N/A |
| Genre | tesuji | Your attempts | N/A |
| Similar problems | |||
| Created | 2012-07-31 | ||
| Source | james davies, tesuji | ||
| Stars | 1 (4 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||