From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Fri, 3 Jul 2020 13:43:34 +0000 (+0200)
Subject: Reduce value of immobile piece
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=6ca2370aae5d48476675a82024748d28b42d47d9;p=fairystockfish.git

Reduce value of immobile piece

reversi
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 244 W: 165 L: 65 D: 14
---

diff --git a/src/types.h b/src/types.h
index 6b52fc0..eb24300 100644
--- a/src/types.h
+++ b/src/types.h
@@ -342,7 +342,7 @@ enum Value : int {
   DragonHorseValueMg       = 1500,  DragonHorseValueEg       = 1500,
   ClobberPieceValueMg      = 300,   ClobberPieceValueEg      = 300,
   BreakthroughPieceValueMg = 300,   BreakthroughPieceValueEg = 300,
-  ImmobilePieceValueMg     = 100,   ImmobilePieceValueEg     = 100,
+  ImmobilePieceValueMg     = 50,    ImmobilePieceValueEg     = 50,
   CannonPieceValueMg       = 800,   CannonPieceValueEg       = 700,
   JanggiCannonPieceValueMg = 800,   JanggiCannonPieceValueEg = 600,
   SoldierValueMg           = 200,   SoldierValueEg           = 270,