| Author | vougalar | Created | 2015-09-24 |
| Difficulty | 25 kyu (history) | Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
| AVG solve time | 33 sec | Stars | 3.9 (10 votes) |
| User attempts | 2246 / 3509 | Collections | Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 1 |
| Genre | tesuji ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2015-09-24 | ||
| Source | Yi Ch'ang-ho's Selected Tesuji Go Problems | ||
| Stars | 3.9 (10 votes) | ||
| Collections | Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 1 | ||
| Your attempts | N/A | ||