From: protonspring <mike@whiteley.org>
Date: Sun, 24 Mar 2019 16:41:25 +0000 (-0600)
Subject: Simplify pawn asymmetry (remove use of semiopen files). (#2054)
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=7133598a98301cf84857d39194026b876da48b96;hp=7133598a98301cf84857d39194026b876da48b96;p=stockfish

Simplify pawn asymmetry (remove use of semiopen files). (#2054)

This is a functional simplification.

To me, the exclusive OR of semiopenFiles here is quite convoluted. Looks like it can be removed.

STC
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 43885 W: 9731 L: 9653 D: 24501
http://tests.stockfishchess.org/tests/view/5c9041680ebc5925cfff10ea

LTC
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 68437 W: 11577 L: 11533 D: 45327
http://tests.stockfishchess.org/tests/view/5c9101740ebc5925cfff1cbf

bench 3575627
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