The New Sudoku Players' Forum

[Animator]

Here is an excel-sheet for those who have trouble seeing the obvious moves: http://b.wizbit.be/Sudoku.xls

A little explenation: the top grid is to put the starting grid in, the bottom is to solve it. (Do not use the top grid to solve it, since the colours in it are unreliable)

Cell A12 can be used to highlight a number/show where it can (or cannot) go.

Colours:
* Orange, the number you highlighted
* Green, the row/column/box already has the number you highlighted (or the cell already has a number in it)