Sudoku #x746

Sudoku game, level: Expert #746. This Sudoku have 28 given numbers (clues)..
Structure: 6 (1 pcs.), 4 (2 pcs.), 2 (3 pcs.), 5 (3 pcs.), 9 (3 pcs.), 1 (4 pcs.), 3 (4 pcs.), 7 (4 pcs.), 8 (4 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  
8
6
7
9
1
4
7
3
8
1
3
7
5
8
5
4
3
9
2
5
8
3
2
1
9
1
2
7
Without keyboard:
Check Sudoku rules:
Show/Hide notes:
Highlight:
Restart: 		Auto Fill notes:
HINT:
Compare to result:
Show Result: