- Code: Select all
+-------+-------+-------+
| . . 5 | . . 2 | 3 7 . |
| 1 . . | . 5 . | . . 4 |
| 2 . . | 3 . . | . . 1 |
+-------+-------+-------+
| 3 . . | 9 . . | . . 6 |
| 4 . . | . . . | . 5 . |
| . 1 . | . . 8 | 9 . . |
+-------+-------+-------+
| . . . | . . . | . . 5 |
| . . . | 8 . . | . . . |
| . . . | . 4 6 | 2 1 . |
+-------+-------+-------+
..5..237.1...5...42..3....13..9....64......5..1...89..........5...8.........4621.
estimated rating: 7.7
some may remember similar patterns in an older puzzle of mine