lithander
diff --git a/‎MinimalChess/IterativeSearch.cs‎
Lines changed: 2 additions & 2 deletions b/‎MinimalChess/IterativeSearch.cs‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎MinimalChess/MinimalChess.csproj‎
Lines changed: 0 additions & 15 deletions b/‎MinimalChess/MinimalChess.csproj‎
Lines changed: 0 additions & 15 deletions
diff --git a/‎MinimalChess/PeSTO.cs‎
Lines changed: 5 additions & 0 deletions b/‎MinimalChess/PeSTO.cs‎
Lines changed: 5 additions & 0 deletions
diff --git a/‎MinimalChess/PieceSquareTable.cs‎
Lines changed: 0 additions & 154 deletions b/‎MinimalChess/PieceSquareTable.cs‎
Lines changed: 0 additions & 154 deletions
diff --git a/‎MinimalChess/pst/carnivor.pst‎
Lines changed: 0 additions & 61 deletions b/‎MinimalChess/pst/carnivor.pst‎
Lines changed: 0 additions & 61 deletions
diff --git a/‎MinimalChess/pst/material.pst‎
Lines changed: 0 additions & 61 deletions b/‎MinimalChess/pst/material.pst‎
Lines changed: 0 additions & 61 deletions
diff --git a/‎MinimalChess/pst/rustic.pst‎
Lines changed: 0 additions & 62 deletions b/‎MinimalChess/pst/rustic.pst‎
Lines changed: 0 additions & 62 deletions
@@ -106,7 +106,7 @@ private int EvalPosition(Board position, int depth, SearchWindow window)
             {
                 //having no legal moves can mean two things: (1) lost or (2) draw?
                 _pv.Clear(depth);
-                return position.IsChecked(position.ActiveColor) ? (int)color * PieceSquareTable.LostValue : 0;
+                return position.IsChecked(position.ActiveColor) ? (int)color * PeSTO.LostValue : 0;
             }
 
             return window.GetScore(color);
@@ -142,7 +142,7 @@ private int QEval(Board position, SearchWindow window)
 
             //checkmate?
             if (expandedNodes == 0 && inCheck)
-                return (int)color * PieceSquareTable.LostValue;
+                return (int)color * PeSTO.LostValue;
 
             //stalemate?
             if (expandedNodes == 0 && !AnyLegalMoves(position))
 
@@ -4,19 +4,4 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
-  <ItemGroup>
-    <None Update="pst\material.pst">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </None>
-    <None Update="pst\rustic.pst">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </None>
-    <None Update="pst\simple.pst">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </None>
-    <None Update="pst\sunfish.pst">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </None>
-  </ItemGroup>
-
 </Project>
@@ -4,6 +4,11 @@ namespace MinimalChess
 {
     public class PeSTO
     {
+        //PSTs and code based on a forum post by Ronald Friederich: 
+        //Source: http://talkchess.com/forum3/viewtopic.php?f=2&t=68311&start=10#p772515
+
+        public static int LostValue => -9999;
+
         //strip the first bit and
         private static int PieceTableIndex(Piece piece) => ((int)piece >> 2) - 1;
Original file line number	Diff line number	Diff line change
`@@ -106,7 +106,7 @@ private int EvalPosition(Board position, int depth, SearchWindow window)`
`106`	`106`	`{`
`107`	`107`	`//having no legal moves can mean two things: (1) lost or (2) draw?`
`108`	`108`	`_pv.Clear(depth);`
`109`		`- return position.IsChecked(position.ActiveColor) ? (int)color * PieceSquareTable.LostValue : 0;`
	`109`	`+ return position.IsChecked(position.ActiveColor) ? (int)color * PeSTO.LostValue : 0;`
`110`	`110`	`}`
`111`	`111`
`112`	`112`	`return window.GetScore(color);`
`@@ -142,7 +142,7 @@ private int QEval(Board position, SearchWindow window)`
`142`	`142`
`143`	`143`	`//checkmate?`
`144`	`144`	`if (expandedNodes == 0 && inCheck)`
`145`		`- return (int)color * PieceSquareTable.LostValue;`
	`145`	`+ return (int)color * PeSTO.LostValue;`
`146`	`146`
`147`	`147`	`//stalemate?`
`148`	`148`	`if (expandedNodes == 0 && !AnyLegalMoves(position))`
Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,11 @@ namespace MinimalChess`
`4`	`4`	`{`
`5`	`5`	`public class PeSTO`
`6`	`6`	`{`
	`7`	`+ //PSTs and code based on a forum post by Ronald Friederich:`
	`8`	`+ //Source: http://talkchess.com/forum3/viewtopic.php?f=2&t=68311&start=10#p772515`
	`9`	`+`
	`10`	`+ public static int LostValue => -9999;`
	`11`	`+`
`7`	`12`	`//strip the first bit and`
`8`	`13`	`private static int PieceTableIndex(Piece piece) => ((int)piece >> 2) - 1;`
`9`	`14`