From: Marco Costalba <mcostalba@gmail.com>
Date: Tue, 25 Nov 2008 13:49:38 +0000 (+0100)
Subject: Rewrok the extendeable patch
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=c3ba5fb9d382f378541fc4c92d19f94071885c0f;hp=c3ba5fb9d382f378541fc4c92d19f94071885c0f;p=stockfish

Rewrok the extendeable patch

Cleanup and document.

The real functional change is that not mate threat
moves are never pruned, as could happen before.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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