I tried many times to get it working but couldn't.
 

Let's get going!

 
After spending nearly an entire hour on this quest, I was able to get most of the games to a draw.
 
 
Here is my workaround:
 
1 – Go here:
http://www.javascripter.net/games/xo/xo.htm – [javascripter.net]
 
 
2 – Select size 10 on field, hit a new game
 
3 – Make the first move as though you are an opponent (back in game opponent moves)
 
4 – Use O to reverse the robot's movements in the game
 
—
 
So back the game – you place moves for opponent with Xs and back in match replicate moves with Os
 
 
AI to beat AI
 
 
Worked for me from the first time.
 
 

 
 
This is all we know about Machinarium – How To Beat Tic Tac Toe, this post original url can be found here and possible new updated to.