Logic Masters Deutschland e.V.

Rules:

Place the digits 0-9 into every row and column without repeats.

Any 3x3 square of cells cannot contain repeated digits.

Links:

Sudokupad

If this variant already has a name, please let me know. The best I could come up with is "anti-king, anti-knight, anti-alfil latin square" which is a bit cumbersome. Other than that, happy puzzling :)