XY-Wing
The three cells {0}, {1} and {2} form an XY-Wing
pattern on the value {3}.
Regardless of the correct value of the cell {0} ({4} or
{5}), one of the two cells {1} or {2} will
have the value {3} as its only remaining possible value.
It follows that either the cell {1} or the cell {2} must
contain the value {3}.
Other occurances of the value {3} can therefore be removed from any
cells sharing a row, column or block with both {1} and {2}.