From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Thu, 31 Dec 2020 11:35:01 +0000 (+0100)
Subject: Do not apply pawn bonus to shatranj
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=7b1ed0993f27d7cf8e95857b9c3a059b8d42568f;p=fairystockfish.git

Do not apply pawn bonus to shatranj

Fix previous commit to not accidentally apply to shatranj.
---

diff --git a/src/psqt.cpp b/src/psqt.cpp
index 4865130..15c9605 100644
--- a/src/psqt.cpp
+++ b/src/psqt.cpp
@@ -169,6 +169,7 @@ void init(const Variant* v) {
           score = make_score(mg_value(score) * (40000 + mg_value(score)) / 41000,
                              eg_value(score) * (30000 + eg_value(score)) / 31000);
       else if (   v->extinctionValue == -VALUE_MATE
+               && v->extinctionPieceCount == 0
                && v->extinctionPieceTypes.find(ALL_PIECES) != v->extinctionPieceTypes.end())
           score += make_score(0, std::max(KnightValueEg - PieceValue[EG][pt], VALUE_ZERO) / 20);
       else if (pt == strongestPiece)