| Author | niihao zhong guo | Created | 2019-11-02 |
| Difficulty | 30 kyu (history) | Source | N/A |
| AVG solve time | 23 sec | Stars | N/A |
| User attempts | 258 / 311 | Collections | 4x4 problems |
| Genre | endgame | Your attempts | N/A |
| Similar problems | |||
| Created | 2019-11-02 | ||
| Source | N/A | ||
| Stars | N/A | ||
| Collections | 4x4 problems | ||
| Your attempts | N/A | ||