idnr: 6830
3 5 2 4 6 1
1 4 6 1 2 2
2 6 4 2 1 3
4 3 6 6 1 5
1 4 5 3 5 6
6 2 1 1 5 5
Difficulty: Hard
idnr: 13549
5 6 1 4 3 2
2 5 5 2 6 3
4 2 3 6 4 4
6 3 4 2 5 1
3 1 6 2 3 4
4 5 3 3 4 6
Difficulty: Hard
idnr: 9037
3 6 5 3 5 2
6 2 3 4 5 1
3 5 6 1 2 1
3 1 4 4 5 5
2 5 1 6 4 3
2 4 5 5 3 3
Difficulty: Medium
idnr: 22887
2 2 6 1 5 4
4 6 5 4 2 5
6 3 4 4 1 2
1 1 3 3 4 6
2 4 1 6 4 5
1 2 2 1 6 3
Difficulty: Super easy