Sudoku #x975

Sudoku game, level: Expert #975. This Sudoku have 28 given numbers (clues)..
Structure: 6 (1 pcs.), 1 (2 pcs.), 7 (2 pcs.), 8 (2 pcs.), 2 (3 pcs.), 3 (3 pcs.), 9 (3 pcs.), 5 (5 pcs.), 4 (7 pcs.), ∑28.


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