From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Mon, 22 Mar 2021 19:06:20 +0000 (+0100)
Subject: Tweak atomic pawn endgame value
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=3cbf4209b90931b1c9d82309116026f9bca19339;p=fairystockfish.git

Tweak atomic pawn endgame value

atomic STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 2650 W: 951 L: 839 D: 860
http://www.variantfishtest.org:6543/tests/view/60571eb36e23db669974eb07

atomic LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 5829 W: 1959 L: 1810 D: 2060
http://www.variantfishtest.org:6543/tests/view/60579b976e23db669974eb24
---

diff --git a/src/psqt.cpp b/src/psqt.cpp
index 53d3f4e..658a827 100644
--- a/src/psqt.cpp
+++ b/src/psqt.cpp
@@ -141,7 +141,7 @@ void init(const Variant* v) {
       {
           score -= make_score(0, (QueenValueEg - maxPromotion) / 100);
           if (v->blastOnCapture)
-              score += score * 3 / 2;
+              score += make_score(mg_value(score) * 3 / 2, eg_value(score));
       }
 
       // Scale slider piece values with board size