Medium
Puzzle
9
8
2
1
3
9
2
7
6
3
9
2
4
6
1
9
2
3
4
9
6
1
3
7
5
Logic required
Locked candidates
Hardest technique: Pointing
In this puzzle
- 30 Naked Single
- 43 Hidden Single
- 10 Pointing
- 17 Box/Line Reduction
- 11 Naked Pair
- 34 Hidden Pair
- 12 Naked Triple
- 18 Hidden Triple
- 16 Naked Quad
- 5 Hidden Quad
- 5 X-Wing
- 4 Swordfish
- 6 Jellyfish
- 6 Skyscraper
- 6 Two-String Kite
- 12 Simple Colouring
- 4 Empty Rectangle
- 6 Y-Wing
- 3 XYZ-Wing
- 14 W-Wing
- 27 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.