The opponent doesn't make a move within 1 hour. 1->white, -1->black, 0->empty. The pattern is:
0 0 0 0 -1 0 0 0 0
0 0 0 0 -1 0 0 0 0
0 0 0 1 0 0 0 0 0
-1 0 0 0 1 -1 0 0 0
-1 -1 0 0 0 0 0 -1 -1
-1 0 0 0 1 -1 0 0 0
0 0 0 0 0 0 0 0 -1
0 0 0 1 0 0 1 0 0
0 0 0 0 0 0 0 0 0
This game stuck when its black's turn
0 0 0 0 -1 0 0 0 0
0 0 0 0 -1 0 0 0 0
0 0 0 1 0 0 0 0 0
-1 0 0 0 1 -1 0 0 0
-1 -1 0 0 0 0 0 -1 -1
-1 0 0 0 1 -1 0 0 0
0 0 0 0 0 0 0 0 -1
0 0 0 1 0 0 1 0 0
0 0 0 0 0 0 0 0 0
This game stuck when its black's turn