Twin Corresponding Diagonal Anti-knight Sudoku Hard

Difficulty
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Hint
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6
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9
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Close Note
Left-right relationships
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~
123
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Twin Corresponding Diagonal Anti-knight Sudoku(Hard) https://gridpuzzle.com/twin-x-anti-knight/rm891

Latest score list for #rm891
anonymous
19'19'' anonymous a second ago
petrol
13'4'' petrol 5 minutes ago
specialist
13'3'' specialist 32 minutes ago
anonymous
14'49'' anonymous 44 minutes ago
teriyaki
3'42'' teriyaki 45 minutes ago
anonymous
4'58'' anonymous an hour ago
guest
13'10'' guest an hour ago
restoration
11'31'' restoration an hour ago
outsource
6'44'' outsource an hour ago
insurance
4'3'' insurance 2 hours ago
Latest score list for Twin Corresponding Diagonal Anti-knight Sudoku
Recovery
12'58'' Recovery solved puzzle No#3n4gr;
fishing
6'48'' fishing solved puzzle No#odn07;
Jacob
18'39'' Jacob solved puzzle No#3jp01;
finance
17'32'' finance solved puzzle No#l4k18;
anonymous
10'57'' anonymous solved puzzle No#3jp01;
guest
13'27'' guest solved puzzle No#lp21z;
injury
15'41'' injury solved puzzle No#odn07;
anonymous
11'27'' anonymous solved puzzle No#lx9q1;
guest
17'20'' guest solved puzzle No#lrp0y;
anonymous
8'13'' anonymous solved puzzle No#l0001;

How to play Twin Corresponding Diagonal Anti-knight Sudoku

Twin Corresponding Diagonal Anti-knight Sudoku = Twin Corresponding Sudoku + Diagonal Sudoku + Anti-knight Sudoku

Twin Corresponding Diagonal Anti-knight Sudoku Additional Rules

  • Anti-Knight Sudoku all cells at a chess knight move (at a distance of 2 by 1) must hold different numbers.

  • Diagonal Sudoku Rule: Sudoku main diagonals also contain the digits 1 through 9.

Twin Corresponding Diagonal Anti-knight Sudoku = Twin Corresponding Sudoku + Diagonal Sudoku + Anti-knight Sudoku