Sudoku #x768

Sudoku game, level: Expert #768. This Sudoku have 27 given numbers (clues)..
Structure: 6 (1 pcs.), 1 (2 pcs.), 4 (2 pcs.), 9 (3 pcs.), 5 (3 pcs.), 3 (3 pcs.), 2 (4 pcs.), 7 (4 pcs.), 8 (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  
4
7
9
2
8
2
3
7
1
5
8
9
8
2
5
9
7
8
2
5
6
7
3
3
8
4
1
Without keyboard:
Check Sudoku rules:
Show/Hide notes:
Highlight:
Restart:
Auto Fill notes:
HINT:
Compare to result:
Show Result: