Puzzle No.308

This is an Anti Knight Sudoku from the Indian Sudoku Championship - 2010.

PUZZLE NO.308: ANTI KNIGHT SUDOKU














SOLUTION:

Puzzle No.279

This is an Anti Knight Sudoku from the Indian Sudoku Championship - 2010.

PUZZLE NO.279: ANTI KNIGHT SUDOKU


SOLUTION:

Puzzle No.264

This is an Anti Knight Sudoku from the Indian Sudoku Championship - 2010.

PUZZLE NO.264: ANTI KNIGHT SUDOKU


SOLUTION:

Puzzle No.260

This is an Anti Knight Sudoku made by Deb Mohanty.

PUZZLE NO.260: ANTI KNIGHT SUDOKU














SOLUTION:

Puzzle No.251

This is an Anti Knight Sudoku from Sudokucup 2.

PUZZLE NO.251: ANTI KNIGHT SUDOKU














SOLUTION:

Puzzle No.250

PuzzleAnti Knight Sudoku
Author: Rohan Rao

PUZZLE NO.250: ANTI KNIGHT SUDOKU














SOLUTION:

Puzzle No.196

This is a No Knight Step Sudoku.

PUZZLE NO.196: NO KNIGHT STEP SUDOKU














SOLUTION:

Puzzle No.165

This is a No Knight Step Sudoku made by Gaurav Korde.

PUZZLE NO.165: NO KNIGHT STEP SUDOKU














SOLUTION:

Puzzle No.51

This is a No Knight Step Sudoku from the Japanese Sudoku Championship - 2007.

PUZZLE NO.51: NO KNIGHT STEP SUDOKU














SOLUTION:

Rules of 'No Knight Step Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. No cell that is a knight-step away can contain the same digit. In chess, a knight moves two squares forward followed by one sideways.

EXAMPLE:














UNIQUE SOLUTION: