Twin Corresponding Diagonal Anti-knight Sudoku Hard

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Twin Corresponding Diagonal Anti-knight Sudoku(Hard) https://gridpuzzle.com/twin-x-anti-knight/82me4

Latest score list for #82me4
petrol
11'23'' petrol a second ago
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guest
6'0'' guest 28 minutes ago
Mia
13'50'' Mia 11 minutes ago
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Latest score list for Twin Corresponding Diagonal Anti-knight Sudoku
Rehab
11'11'' Rehab solved puzzle No#yqk1p;
anonymous
14'40'' anonymous solved puzzle No#dng22;
refinancing
14'21'' refinancing solved puzzle No#21825;
anonymous
15'12'' anonymous solved puzzle No#21825;
damage
8'0'' damage solved puzzle No#dn9v0;
Logan
6'21'' Logan solved puzzle No#820k2;
anonymous
10'10'' anonymous solved puzzle No#21825;
Charlotte
6'36'' Charlotte solved puzzle No#dn9v0;
guest
9'45'' guest solved puzzle No#gee4m;
anonymous
15'1'' anonymous solved puzzle No#kd442;

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