Re: [computer-go] Tactical search: alpha-beta or and-or?

[Darren Cook <darren@xxxxxxxxx>]

> So my advice is to focus more on eyes instead of a complicated
> tactical module that can read tactics with N>3. It's CPU cycles better
> spent.

I've also experimented with two levels of tactical search; a simple one
that does 3 libs is alive (i.e. ladder search) that is then used by the
higher-level search to help discover eyes and connections. That
higher-level search (where I'm using the "good lib" idea mentioned
before) is perhaps better described as life/death search as I also try
to recognize some semeai and big eyes.

So far the only results I have are that it is harder to write than a
simple ladder search :-).

Darren
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