feat: Improved how NNUE Evalutes

modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala

@@ -52,7 +52,7 @@ object FenParser extends GameContextImport:
       )
     else None
 
-  /** Parse en passant target square ("-" for none, or algebraic like "e3"). */ 
+  /** Parse en passant target square ("-" for none, or algebraic like "e3"). */
   private def parseEnPassant(s: String): Option[Option[Square]] =
     if s == "-" then Some(None)
     else Square.fromAlgebraic(s).map(Some(_))

modules/io/src/test/scala/de/nowchess/io/GameFileServiceSuite.scala

@@ -122,7 +122,7 @@ class GameFileServiceSuite extends AnyFunSuite with Matchers:
       val context = GameContext.initial
       val faultyExporter = new GameContextExport {
         def exportGameContext(c: GameContext): String =
-          throw new RuntimeException("Export failed") // scalafix:ok DisableSyntax.throw
+          sys.error("Export failed")
       }
 
       val result = FileSystemGameService.saveGameToFile(context, tmpFile, faultyExporter)