Master
Puzzle
7
4
9
8
9
1
7
1
9
3
2
6
9
7
5
1
4
7
8
4
6
9
1
8
2
7
3
6
6
8
9
7
4
7
2
3
Logic required
Wings
Hardest technique: W-Wing
In this puzzle
Solution
Solve the puzzle to reveal the solution.