From: Jonathan D <38142170+SFisGOD@users.noreply.github.com>
Date: Sun, 20 Jan 2019 11:20:21 +0000 (+0800)
Subject: Tweak initiative and Pawn PSQT (#1957)
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=3acacf8471efd018e33e4743cbbb2aed8d59e855;hp=3acacf8471efd018e33e4743cbbb2aed8d59e855

Tweak initiative and Pawn PSQT (#1957)

Small changes in initiative(). For Pawn PSQT, endgame values for d6-e6 and d7-e7 are now symmetric. The MG value of d2 is now smaller than e2 (d2=13, e2=21 now compared to d2=19, e2=16 before). The MG values of h5-h6-h7 also increased so this might encourage stockfish for more h-pawn pushes.

STC
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 81141 W: 17933 L: 17777 D: 45431
http://tests.stockfishchess.org/tests/view/5c4017350ebc5902bb5cf237

LTC
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 83078 W: 13883 L: 13466 D: 55729
http://tests.stockfishchess.org/tests/view/5c40763f0ebc5902bb5cff09

Bench: 3266398
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