Tag Archives: sample puzzle

Saturday Special: Anti-Knight Killer Sudoku

Here’s my first new sample puzzle for the Anti-Chess Killer Sudoku book. This one’s a MEDIUM (THINKER) Anti-Knight Killer Anti-Knight means that no two cells one Knight‘s move away from each other in chess can have the same value. Click on the puzzle thumbnail to access the puzzle.Tweet
Posted in Free sample puzzles, Killer Sudoku | Also tagged , , , , , , , , | 1 Response

Anti-Chess Killer Sudoku

Hey everybody!  It’s Dan (h3lix) from the forums.  I started a book project a couple of years ago before I went on hiatus and just now finished it! This book contains 112 hand designed puzzles that explore the combination of Killer and Anti-Chess variants and range in difficulty from Beginner to Insane.  I will be […]
Posted in Killer Sudoku | Also tagged , , , , , , , , | 8 Responses

The Law of Leftovers (LOL)

I promised to explain this technique, which applies to Jigsaw Sudoku (aka irregular blocks) puzzles, a while ago, so it’s time to keep the promise. You can find the same technique explained on various other sites, too. This technique is somewhat similar to innies/outies which is used for solving Killer Sudoku puzzles, but there is […]
Posted in Jigsaw Sudoku, Killer Sudoku, Solving tips | Also tagged , , , , , , , , , , , , , , , , , , , | 3 Responses

Cage Splitting – Killer Sudoku

Ok, here is the explanation of the “Cage/fence splitting” solving technique for Killer Sudoku puzzles that I promised before. I will use the puzzle posted on Friday, October 7 and solve it step by step using this method. We extend the idea of the “innies” and “outies” solving technique, except that you’re not looking for […]
Posted in Killer Sudoku, Solving tips | Also tagged , , , , , , , , , , , | 2 Responses
eXTReMe Tracker