move? whats it called.

Everything about Sudoku that doesn't fit in one of the other sections

move? whats it called.

Postby StrmCkr » Fri Dec 14, 2007 12:07 am

removed
Last edited by StrmCkr on Sat Dec 13, 2014 6:25 am, edited 1 time in total.
Some do, some teach, the rest look it up.
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Postby Ruud » Fri Dec 14, 2007 12:30 am

Your rectangle of "6"s does not have a 6 in r7c7. However, with this cell as the pivot, this rectangle forms an XY-Wing that eliminates 6 from r5c3.

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