From: Unai Corzo <corzounai@gmail.com>
Date: Mon, 12 Oct 2020 07:03:49 +0000 (+0200)
Subject: Scale factor tweak
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=288a604411fa72b06b30f16194cd03592b28f6f2;hp=288a604411fa72b06b30f16194cd03592b28f6f2

Scale factor tweak

Add !pawnsOnBothFlanks heuristic to scale factor.

STC https://tests.stockfishchess.org/tests/view/5f8080575b3847b5d41f9134
LLR: 2.94 (-2.94,2.94) {-0.25,1.25}
Total: 250960 W: 49779 L: 49168 D: 152013
Ptnml(0-2): 4224, 28822, 58802, 29383, 4249

LTC https://tests.stockfishchess.org/tests/view/5f832f498ea73fb8ddf83ddb
LLR: 2.95 (-2.94,2.94) {0.25,1.25}
Total: 88584 W: 11827 L: 11388 D: 65369
Ptnml(0-2): 585, 8079, 26578, 8412, 638

closes https://github.com/official-stockfish/Stockfish/pull/3179

bench: 3834252
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