Sudoku #x851

Sudoku game, level: Expert #851. This Sudoku have 27 given numbers (clues)..
Structure: 1 (1 pcs.), 8 (2 pcs.), 2 (3 pcs.), 3 (3 pcs.), 4 (3 pcs.), 6 (3 pcs.), 7 (3 pcs.), 5 (4 pcs.), 9 (5 pcs.), ∑27.


Current Time 0:0
Best Time: -:-
1  
2  
3  
4  
5  
6  
7  
8  
9  
DEL  
1  
2  
3  
4  
5  
6  
7  
8  
9  
DEL  
5
6
4
7
5
8
1
5
6
4
9
3
2
9
8
7
9
4
2
7
3
6
9
5
3
2
9
Without keyboard:
Check Sudoku rules:
Show/Hide notes:
Highlight:
Restart: 		Auto Fill notes:
HINT:
Compare to result:
Show Result: