From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Sun, 25 Oct 2020 17:10:47 +0000 (+0100)
Subject: Disable scale factor for Janggi
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=883e2727fa564ed609bf3e141dce06eae04e46ce;p=fairystockfish.git

Disable scale factor for Janggi

janggi
LLR: 3.00 (-2.94,2.94) [0.00,10.00]
Total: 1304 W: 693 L: 573 D: 38
---

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 8eb949d..2f3d1fb 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -1249,7 +1249,7 @@ namespace {
     // No initiative bonus for extinction variants
     int complexity = 0;
     bool pawnsOnBothFlanks = true;
-    if (pos.extinction_value() == VALUE_NONE && !pos.captures_to_hand() && !pos.connect_n())
+    if (pos.extinction_value() == VALUE_NONE && !pos.captures_to_hand() && !pos.connect_n() && !pos.material_counting())
     {
     int outflanking = !pos.count<KING>(WHITE) || !pos.count<KING>(BLACK) ? 0
                      :  distance<File>(pos.square<KING>(WHITE), pos.square<KING>(BLACK))
@@ -1294,7 +1294,7 @@ namespace {
     int sf = me->scale_factor(pos, strongSide);
 
     // If scale factor is not already specific, scale down via general heuristics
-    if (sf == SCALE_FACTOR_NORMAL && !pos.captures_to_hand())
+    if (sf == SCALE_FACTOR_NORMAL && !pos.captures_to_hand() && !pos.material_counting())
     {
         if (pos.opposite_bishops())
         {