Greater-Than Killer Sudoku, Difficulty 10

Puzzle 7522 Jul 18 July 2013
Puzzle 7562 Jul 26 July 2013
Puzzle 7606 Aug 4 August 2013
Puzzle 7656 Aug 14 August 2013
Puzzle 7692 Aug 21 August 2013
Puzzle 7751 Sep 2 September 2013
Puzzle 7766 Sep 5 September 2013
Puzzle 7842 Sep 20 September 2013
Puzzle 7951 Oct 12 October 2013
Puzzle 8011 Oct 24 October 2013
Daily Killer Sudoku