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