[armanboyaci]

Actually, the first moves of the players determines the result. And because of the symetries there are just 12 first moves.

My tweets about this topic: https://twitter.com/arman_boyaci/status/1442436923960827913?...

[detaro]

if you assume perfect play. Which you can't if you try to confirm your implementation plays perfectly.

[bade]

You sound like an expert. Are my heuristics unbeatable?

[armanboyaci]

For example, when X plays a corner, there is a possibility that your heuristic may play another corner right? In that situation X wins.