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