Very difficult sudoku #1614
| 9 | 7 | 6 | 8 | |||||
| 8 | 3 | 7 | ||||||
| 4 | 3 | 5 | ||||||
| 9 | 5 | 8 | ||||||
| 6 | 1 | 5 | 2 | |||||
| 7 | 8 | |||||||
| 8 | 5 | |||||||
| 6 | 7 | 4 | ||||||
| 4 | 7 | 6 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku