Expert
Puzzle
9
3
8
2
7
6
1
5
8
2
1
4
3
5
9
7
9
2
7
4
9
8
6
3
2
9
6
7
Logic required
Skyscraper & Kite
Hardest technique: Skyscraper
In this puzzle
- 40 Naked Single
- 33 Hidden Single
- 7 Pointing
- 10 Box/Line Reduction
- 15 Naked Pair
- 33 Hidden Pair
- 14 Naked Triple
- 20 Hidden Triple
- 11 Naked Quad
- 12 Hidden Quad
- 2 X-Wing
- 5 Swordfish
- 6 Jellyfish
- 4 Skyscraper
- 8 Two-String Kite
- 9 Simple Colouring
- 16 Empty Rectangle
- 5 Y-Wing
- 1 XYZ-Wing
- 8 W-Wing
- 51 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.