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