In reply to sohan_b:
This may not be correct. Problem is that it is possible to make a winning move that will cause 2 winning positions.
For example, this is a valid end position
X 0 0
X X 0
X 0 X
In reply to sohan_b:
This may not be correct. Problem is that it is possible to make a winning move that will cause 2 winning positions.
For example, this is a valid end position
X 0 0
X X 0
X 0 X