Sudoku #m641

Sudoku game, level: Medium #641. This Sudoku have 26 given numbers (clues)..
Structure: 4 (1 pcs.), 6 (2 pcs.), 8 (2 pcs.), 2 (3 pcs.), 5 (3 pcs.), 7 (3 pcs.), 1 (4 pcs.), 3 (4 pcs.), 9 (4 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  
2
5
3
1
3
7
8
9
1
3
2
1
3
9
7
5
4
6
8
2
9
1
5
9
7
6
Without keyboard:
Check Sudoku rules:
Show/Hide notes:
Highlight:
Restart:
Auto Fill notes:
HINT:
Compare to result:
Show Result: