Sudoku Players' Forum (clone)

Sorry guys but I need help again
Some1stole my rubber again

What can I do in this situation?

Code: Select all

*-----------*
 |674|381|..2|
 |523|679|418|
 |819|254|...|
 |---+---+---|
 |4..|19.|...|
 |3..|765|.4.|
 |7..|43.|..5|
 |---+---+---|
 |146|527|8..|
 |937|816|..4|
 |2..|943|761|
 *-----------*


The only candidate that will fit at r5c9 is 9.

yeah i actually found it there when i waslooking again
what trick name did you use?

That is called a naked single, which simply means checking to see what digits can still go in that cell and noticing that only one digit is still allowed.