Puzzle No 144: Odd Even Sudoku

Rules:

Place numbers in the grid such that each row, column, and 3*3 box contain the numbers 1-9. 

Shaded circles contain Odd digits (1, 3, 5, 7, 9). Shaded squares contain Even digits (2, 4, 6, 8).

Difficulty: Medium

Online Solving

Puzzle:

Puzzle No 143: Diagonally Miracle Sudoku

Rules:

After several tries, I was finally able to create this variant, inspired by miracle sudoku.

Rules:

1. Normal classic rules apply

2. Same digits cannot touch each other diagonally (Diagonally Untouch / Antiking)

3. Consecutive digits don't touch diagonally (Diagonally nonconsecutive)

4. Same digits cannot be at diagonally knight positions (Diagonally Antiknight)

Note Diagonally knight - Also known as monkey step - 3 cells in one direction and one to the side. E.g. The 2 cant be in shaded positions.

Difficulty: Hard

Puzzle: 

Solve Online: Answer check is also enabled if you use blue or green color digits