Sudoku @ sz.dk

		6		3		2
	3		2	4		9	5
		8					3	1
	8	9			7			2	4
			3	1	2	4	8
	1	2			9			7	3
		4	8					3
			6	7		1	2		8
				2		8		5

Estimated difficulty: 19.8 (<8: low, >45: high)