Added log resetting, disabled resizing in MainFrame

src/dev/kske/chess/board/Board.java

@@ -168,8 +168,6 @@ public class Board implements Cloneable {
 				// Move the rook
 				Move rookMove = move.dest.x == 6 ? new Move(5, move.pos.y, 7, move.pos.y) // Kingside
 						: new Move(3, move.pos.y, 0, move.pos.y); // Queenside
-
-				// Move the rook
 				setDest(rookMove, getPos(rookMove));
 				setPos(rookMove, null);
 
@@ -278,7 +276,8 @@ public class Board implements Cloneable {
 
 	public GameState getGameEventType(Color color) {
 		return checkCheck(color) ? checkCheckmate(color) ? GameState.CHECKMATE : GameState.CHECK
-				: getMoves(color).isEmpty() ? GameState.STALEMATE : GameState.NORMAL;
+				: getMoves(color).isEmpty() || log.getLast().halfmoveClock >= 50 ? GameState.STALEMATE
+						: GameState.NORMAL;
 	}
 
 	/**
@@ -369,6 +368,8 @@ public class Board implements Cloneable {
 		blackCastling.put(Type.QUEEN, true);
 		castlingRights.put(Color.WHITE, whiteCastling);
 		castlingRights.put(Color.BLACK, blackCastling);
+
+		log.reset();
 	}
 
 	/**

src/dev/kske/chess/board/Log.java

@@ -49,6 +49,11 @@ public class Log implements Cloneable {
 		}
 	}
 
+	public void reset() {
+		moves.clear();
+		activeColor = Color.WHITE;
+	}
+	
 	@Override
 	public Object clone() {
 		Log log = null;

src/dev/kske/chess/ui/MainWindow.java

@@ -55,7 +55,7 @@ public class MainWindow {
 	 */
 	private void initialize() {
 		mframe = new JFrame("Chess by Kai S. K. Engelbart");
-		mframe.setResizable(true);
+		mframe.setResizable(false);
 		mframe.setBounds(100, 100, 494, 565);
 		mframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);