PlaySudoku.us
Expert · Puzzle #979
4
7
1
9
2
3
6
8
1
7
9
5
2
8
1
4
9
4
7
4
6
6
2
5
"You miss 100% of the shots you don't take." — Wayne Gretzky
"You miss 100% of the shots you don't take." — Wayne Gretzky
For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.
For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.