The example would return 0 in this situation as if X goes first there can never be more O than X. The state matrix will only hold [-1 0 1], so we are only checking (for?) logic of the game.
The example in the image would return 0 because if X goes first there can never be more O than X. The state matrix will only hold [-1 0 1], so we are only checking for logic of the game.