idnr: 681
11
28
20
7
21
6
22
15
Difficulty: Hard
Legal numbers: 1-9
idnr: 1155
28
12
13
11
17
25
22
8
Difficulty: Very hard
Legal numbers: 1-9
idnr: 703
16
29
7
5
17
27
18
15
Difficulty: Medium
Legal numbers: 1-9
idnr: 23
14
19
6
12
16
24
15
16
Difficulty: Very hard
Legal numbers: 1-9