fix

src/main/java/de/mannheim/th/chess/domain/Game.java

@@ -53,7 +53,8 @@ public class Game {
 
     this.board = new Board();
 
-		if(fen == null) fen = board.getFen();
+    if (fen == null)
+      fen = board.getFen();
 
     this.board.loadFromFen(fen);
 
@@ -116,17 +117,12 @@ public class Game {
    * @param origin     The square from wich it moves from.
    * @param desination The square where it will move to.
    */
-	public void playMove(Square origin, Square desination) {
-		Move move = new Move(origin, desination);
-		this.board.doMove(move);
-		this.movelist.add(move);
-
-	}
 
   public void undo() {
     this.board.undoMove();
     this.movelist.removeLast();
   }
+
   /**
    * Plays the move on the board and adds it to the movelist
    *
@@ -148,21 +144,6 @@ public class Game {
     return board.isDraw();
   }
 
-  public int getActivePlayer() {
-    if (board.getSideToMove() == Side.WHITE) {
-      return 1;
-    }
-    return 2;
-  }
-
-	public boolean isMate() {
-		return board.isMated();
-	}
-
-	public boolean isDraw() {
-		return board.isDraw();
-	}
-
   public int getActivePlayer() {
     if (board.getSideToMove() == Side.WHITE) {
       return 1;
@@ -249,11 +230,6 @@ public class Game {
     playMove(promotionMove);
   }
 
-	public String toFEN() {
-		//board.toString();
-		return board.getFen();
-	}
-
   public void setModus(String modus) {
     this.modus = modus;
   }
@@ -290,6 +266,7 @@ public class Game {
     // TODO Auto-generated method stub
     return this.board;
   }
+
   public String toFEN() {
     board.toString();
     return board.getFen();
@@ -298,4 +275,8 @@ public class Game {
   public Square getSelectedSquare() {
     return this.getSelectedSquare();
   }
+
+  public String getUnicodeFromMove(Move move) {
+    return board.getPiece(move.getTo()).getFanSymbol().toUpperCase();
+  }
 }

src/main/java/de/mannheim/th/chess/ui/SpielFrame.java

@@ -42,7 +42,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.awt.GridLayout;
 
-
 public class SpielFrame extends JFrame {
 
   private static final Logger logger = LogManager.getLogger(App.class);
@@ -286,10 +285,9 @@ public class SpielFrame extends JFrame {
     frame.setVisible(true);
   }
 
-	private int showPromotion() {
+  public int showPromotion() {
     final int[] result = { -1 };
 
-	    
     JDialog dialog = new JDialog(this, "Wähle eine Figur", true);
     dialog.setLayout(new GridLayout(2, 2));
     dialog.setSize(300, 200);
@@ -315,7 +313,6 @@ public class SpielFrame extends JFrame {
     return result[0];
   }
 
-
   private JPanel getUiPlayerTwo() {
 
     JPanel playerTwo = new JPanel();
@@ -420,12 +417,12 @@ public class SpielFrame extends JFrame {
     ausgabe.setText(sb.toString());
   }
 
-
   public void deleteLastAusgabe() {
     String[] zeilen = ausgabe.getText().split("\n");
 
     // es müssen immer mind 5 Zeilen existieren, dass also 1 Zug löschbar ist
-	    if (zeilen.length <= 2) return; 
+    if (zeilen.length <= 2)
+      return;
 
     StringBuilder sb = new StringBuilder();
     for (int i = 0; i < zeilen.length - 1; i++) {