Tweak piece values of silver and gold

minishogi
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1794 W: 958 L: 830 D: 6

makruk STC
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 844 W: 99 L: 63 D: 682
http://35.161.250.236:6543/tests/view/5d66db396e23db3768ec07a8

makruk LTC
LLR: 3.00 (-2.94,2.94) [-10.00,5.00]
Total: 1269 W: 115 L: 80 D: 1074
http://35.161.250.236:6543/tests/view/5d676dfd6e23db3768ec07ae

sittuyin STC
LLR: 3.00 (-2.94,2.94) [-10.00,5.00]
Total: 1150 W: 206 L: 169 D: 775
http://35.161.250.236:6543/tests/view/5d66db566e23db3768ec07ac

diff --git a/src/types.h b/src/types.h
index 7628626..69c7e11 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -317,7 +317,7 @@ enum Value : int {
   FersValueMg              = 420,   FersValueEg              = 450,
   AlfilValueMg             = 330,   AlfilValueEg             = 300,
   FersAlfilValueMg         = 600,   FersAlfilValueEg         = 600,
-  SilverValueMg            = 600,   SilverValueEg            = 600,
+  SilverValueMg            = 630,   SilverValueEg            = 630,
   AiwokValueMg             = 2500,  AiwokValueEg             = 2500,
   BersValueMg              = 2000,  BersValueEg              = 2000,
   ArchbishopValueMg        = 2200,  ArchbishopValueEg        = 2200,
@@ -329,7 +329,7 @@ enum Value : int {
   LanceValueMg             = 350,   LanceValueEg             = 250,
   ShogiKnightValueMg       = 350,   ShogiKnightValueEg       = 300,
   EuroShogiKnightValueMg   = 400,   EuroShogiKnightValueEg   = 400,
-  GoldValueMg              = 610,   GoldValueEg              = 620,
+  GoldValueMg              = 640,   GoldValueEg              = 640,
   HorseValueMg             = 1500,  HorseValueEg             = 1500,
   ClobberPieceValueMg      = 300,   ClobberPieceValueEg      = 300,
   BreakthroughPieceValueMg = 300,   BreakthroughPieceValueEg = 300,