Sudoku #h291

Sudoku game, level: Hard #291. This Sudoku have 26 given numbers (clues)..
Structure: 7 (2 pcs.), 6 (2 pcs.), 5 (2 pcs.), 2 (2 pcs.), 4 (3 pcs.), 1 (3 pcs.), 9 (3 pcs.), 3 (4 pcs.), 8 (5 pcs.), ∑26.


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