From: Ryan Schmitt <ryan.l.schmitt@gmail.com>
Date: Fri, 19 Jul 2013 17:15:42 +0000 (-0700)
Subject: Tune pawn PSQT values
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;ds=sidebyside;h=d0bc9518353bba4a6279781a1bcca9b68108155f;hp=d0bc9518353bba4a6279781a1bcca9b68108155f;p=stockfish

Tune pawn PSQT values

Reduces the influence of PSQT for entries such as
the extended center and the h-file.

Passed both short TC test:
LLR: 2.95 (-2.94,2.94)
Total: 23919 W: 5207 L: 5029 D: 13683

And long TC one:
LLR: 2.96 (-2.94,2.94)
Total: 5762 W: 1108 L: 974 D: 3680

Bench: 4617880

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