7...4.631.34...789..9.37245..367...44.1..3..7..7.243..91638547237.4......487..9.3
- Code: Select all
+----------------+----------------+----------------+
| 7 258 25 | 2589 4 89 | 6 3 1 |
| 125 3 4 | 125 156 16 | 7 8 9 |
| 168 68 9 | 18 3 7 | 2 4 5 |
+----------------+----------------+----------------+
| 258 2589 3 | 6 7 18 | 158 1259 4 |
| 4 26 1 | 589 59 3 | 58 26 7 |
| 568 569 7 | 158 2 4 | 3 1569 68 |
+----------------+----------------+----------------+
| 9 1 6 | 3 8 5 | 4 7 2 |
| 3 7 25 | 4 169 129 | 158 156 68 |
| 25 4 8 | 7 16 126 | 9 156 3 |
+----------------+----------------+----------------+
There may be other paths to solve this puzzle, but I was interested to find that the two possibilities of r5c28 complete Box5 with the same values, so now
7...4.631.34...789..9.37245..3671..44.1893..7..75243..91638547237.4......487..9.3
Solves easily with singles.