PlaySudoku.us
Easy · Puzzle #540
4
2
3
6
7
5
3
7
8
1
7
9
5
6
1
4
7
4
2
8
1
3
9
6
5
3
9
4
1
2
9
1
3
2
1
6
3
2
5
8
4
7
3
1
9
2
1
8
4
7
6
"Candidates must be mentally prepared for every new game as if it were the last." — Mikhail Botvinnik
"Candidates must be mentally prepared for every new game as if it were the last." — Mikhail Botvinnik
Solve five puzzles this week across all five difficulty levels. A complete player masters them all.
Solve five puzzles this week across all five difficulty levels. A complete player masters them all.