From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 3 Feb 2013 08:01:55 +0000 (+0100)
Subject: Correctly score enpassant captures
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=5f58db8c9971d8709093ca3c97cecdc99c61303e;hp=5f58db8c9971d8709093ca3c97cecdc99c61303e;ds=sidebyside

Correctly score enpassant captures

Surprisingly this rare case was not considered
when scoring a capture.

Also take in account that in the promotion case
we gain a new piece (typically a queen) but we
lose the promoting pawn.

These small issues were present since Glaurung times!

Found while browsing DiscoCheck sources

bench: 5400063
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