| Author | marwin | Created | 2004-11-02 |
| Difficulty | 10 kyu (history) | Source | chinese book |
| AVG solve time | 45 sec | Stars | 4.7 (27 votes) |
| User attempts | 2020 / 6412 | Collections | Under 4 No Eye on Edge |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2004-11-02 | ||
| Source | chinese book | ||
| Stars | 4.7 (27 votes) | ||
| Collections | Under 4 No Eye on Edge | ||
| Your attempts | N/A | ||