In Reversi if you have a line of chips
--xxxy--, you can place another
x in the 5th position and overwrite the
y you for sure can get the line
--xxxxx- (where x is light, y is dark, and - is empty, line may be horizontal, vertical or main diagonal).
Can you do the same if the line contains one (or more) enemy chip in between? If you for example have
-xxyxyx-, can you get