PlaySudoku.us
Easy · Puzzle #474
8
5
6
9
2
8
3
4
7
4
1
5
6
7
1
9
7
1
4
2
6
5
8
4
9
6
1
2
6
1
3
8
2
9
4
5
2
8
1
6
5
6
1
9
7
3
"I have added these principles to the law: get the knights into action before both bishops are developed." — José Raúl Capablanca
"I have added these principles to the law: get the knights into action before both bishops are developed." — José Raúl Capablanca
Irregular Sudoku (also called Squiggly Sudoku) uses non-rectangular regions instead of 3×3 boxes, requiring different solving strategies.
Irregular Sudoku (also called Squiggly Sudoku) uses non-rectangular regions instead of 3×3 boxes, requiring different solving strategies.