Scanraid Masterpiece

[Ruud]

This Sudoku has been published on Scanraid.

I found it on another forum and after checking it, was impressed with its clever design.

Code: Select all

+-------+-------+-------+ 
| . 2 . | . . . | . 7 . | 
| 9 . . | 5 . 8 | . . 4 | 
| . . . | . . . | . . . | 
+-------+-------+-------+ 
| 4 . . | . 3 . | . . 8 | 
| . 7 . | . 9 . | . 2 . | 
| 6 . . | . 1 . | . . 5 | 
+-------+-------+-------+ 
| . . . | . . . | . . . | 
| 5 . . | 6 . 4 | . . 1 | 
| . 3 . | . . . | . 9 . | 
+-------+-------+-------+ 

Enjoy, Ruud.