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Subject: An Interesting Experiment

Author: Bob Durrett

Date: 09:14:55 02/22/04



With absolute correct play on both sides, is the outcome draw or win?  That is
the question we cannot answer now, with absolute certainty.

Here is an experiment which could be done.  The participants could be
all-silicon or a mix of silocon and human.

Write a computer program [!!!] to do take-backs automatically.

In the beginning, start with a game which looks reasonably free of obvious
mistakes.  This game might be taken from human-human, human-silicon, or
silicon-silicon praxis.

Then just let the computers run, using very high search depths, a very strong
engine or engines, run on an extremely fast computer, and give it a lot of time.

After each game is completed, have the machine(s) programmed to go into
post-mortem analysis mode and let it/them find a candidate improvement.  Then
make the indicated "take-back" and let it run again.

This whole thing should be fully automated. [I'm not sure how to automate the
humans.]

Ideally, many such computers should be running in parallel but with different
initial games.

There is a requirement to achieve stability so that the thing doesn't go into
some sort of loop revisiting the same lines over and over again.

Give it a few years.

Repeat this experiment a few thousand times [preferably run in parallel] to gain
confidence in the findings.

Conceptually easy, except for the stability part.  Might cost a few $$$$.

Bob D.



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