diff --git a/src/components/ChessboardRepaintPuzzle.tsx b/src/components/ChessboardRepaintPuzzle.tsx
index 79a0595..b8fb4a5 100644
--- a/src/components/ChessboardRepaintPuzzle.tsx
+++ b/src/components/ChessboardRepaintPuzzle.tsx
@@ -367,12 +367,7 @@ const ChessboardRepaintPuzzle: React.FC<ChessboardRepaintPuzzleProps> = ({ showS
           <div className="space-y-6 text-sm">
             <div>
               <h4 className="font-semibold mb-2 text-lg">Objective</h4>
-              <p className="text-gray-700">Repaint the chessboard to achieve exactly one black square.</p>
-            </div>
-            
-            <div>
-              <h4 className="font-semibold mb-2 text-lg">Initial Setup</h4>
-              <p className="text-gray-700">You start with a standard 8×8 chessboard with alternating black and white squares.</p>
+              <p className="text-gray-700">You start with a standard 8×8 chessboard with alternating black and white squares. Repaint the chessboard to achieve exactly one black square.</p>
             </div>
             
             <div>
@@ -382,17 +377,15 @@ const ChessboardRepaintPuzzle: React.FC<ChessboardRepaintPuzzleProps> = ({ showS
                 <li><strong>Repaint a row:</strong> Click any square in the rightmost column to flip all squares in that entire row.</li>
                 <li><strong>Repaint a column:</strong> Click any square in the bottom row to flip all squares in that entire column.</li>
                 <li><strong>Bottom-right corner:</strong> Hover for 3 seconds to switch between row and column mode.</li>
-                <li><strong>Preview:</strong> Hover over any square to see which squares will be affected (highlighted with red border).</li>
-                <li><strong>Goal:</strong> Achieve exactly one black square on the entire board.</li>
+                <li><strong>Preview:</strong> Hover over any square to see which squares will be affected.</li>
               </ol>
             </div>
             
             <div>
               <h4 className="font-semibold mb-2 text-lg">Rules</h4>
               <ul className="list-disc list-inside space-y-2 ml-4 text-gray-700">
-                <li>You can repaint any row, any column, or any 2×2 square</li>
-                <li>Each click counts as one move</li>
-                <li>The puzzle is solved when exactly one square is black</li>
+                <li>You can repaint any row, any column, or any 2×2 square; each click counts as one move.</li>
+                <li>The puzzle is solved when exactly one square is black.</li>
                 <li>Try to solve it in as few moves as possible!</li>
               </ul>
             </div>
@@ -444,7 +437,7 @@ const ChessboardRepaintPuzzle: React.FC<ChessboardRepaintPuzzleProps> = ({ showS
       {/* Attribution */}
       <div className="pt-4 border-t border-outline">
         <p className="text-xs text-muted-foreground">
-          This puzzle explores the fascinating concept of parity and how different operations affect the overall state of a system.
+          ⚠️ Spoiler: This solution to this puzzle leverages a parity-based invariant.
         </p>
       </div>