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Anti-Knight drill 1
0:00
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Info
7
9
4
2
6
4
2
3
1
7
8
6
5
8
2
6
Practice · Anti-Knight
Anti-Knight drill 1
★★
☆☆☆
Time
0:00
Target
🎯 12:00
✓ Clean
16/81
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Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Cells a chess knight's move apart cannot contain the same digit.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
8
2
6
3
8
4
7
5
8
6
6
7
7
8
7
9
8
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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