KLienterna ansluter men Piece är inte serialiserbar eftersom BufferedImage inte är det

src/main/java/com/billenius/schack/boards/SameBoard.java

@@ -0,0 +1,56 @@
+package com.billenius.schack.boards;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+import javax.swing.DefaultListModel;
+import javax.swing.JOptionPane;
+
+import com.billenius.schack.Move;
+import com.billenius.schack.SchackState;
+import com.billenius.schack.pieces.Piece;
+
+public final class SameBoard extends Board {
+
+    public SameBoard(DefaultListModel<Move> listModel) throws IOException {
+        super(listModel);
+    }
+
+    @Override
+    protected void makeMove(Move move)  {
+        move.movedPiece.move(pieces, move.to);
+        turnCount++;
+        whitesTurn = !whitesTurn;
+
+        SchackState state = getSchackState();
+        switch (state) {
+            case SCHACK:
+                JOptionPane.showMessageDialog(this, "Du står i schack");
+                break;
+            case SCHACKMATT:
+            case PATT:
+                String stateStr = state.toString();
+                String msg = stateStr.charAt(0) + stateStr.substring(1, stateStr.length()).toLowerCase();
+                int choice = JOptionPane.showConfirmDialog(this, msg + "\nVill du starta om?");
+
+                if (choice == JOptionPane.YES_OPTION)
+                    try {
+                        restartGame();
+                    } catch (IOException ex) {
+                    }
+
+                break;
+            default:
+        }
+    }
+
+    @Override
+    protected void toDoIfNoPreviousPieceSelected(Piece selectedPiece) {
+        if (selectedPiece != null && selectedPiece.isWhite() == whitesTurn)
+            validMovesToDraw.addAll(selectedPiece.validMoves(pieces, true));
+        else
+            validMovesToDraw = new ArrayList<>(); // Snabbare än .clear
+
+    }
+
+}