{
  "name": "Chessie - Chess Analysis & Training",
  "short_name": "Chessie",
  "description": "Advanced chess analysis, training puzzles, opening explorer, and more",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#1a1a2e",
  "theme_color": "#4f46e5",
  "orientation": "any",
  "icons": [
    {
      "src": "/icon-72.png",
      "sizes": "72x72",
      "type": "image/png"
    },
    {
      "src": "/icon-96.png",
      "sizes": "96x96",
      "type": "image/png"
    },
    {
      "src": "/icon-128.png",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "/icon-144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "/icon-152.png",
      "sizes": "152x152",
      "type": "image/png"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-384.png",
      "sizes": "384x384",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["games", "education", "utilities"],
  "screenshots": [
    {
      "src": "/screenshot-wide.png",
      "sizes": "1280x720",
      "type": "image/png",
      "form_factor": "wide"
    },
    {
      "src": "/screenshot-narrow.png",
      "sizes": "720x1280",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "shortcuts": [
    {
      "name": "New Game",
      "url": "/?mode=setup",
      "description": "Start a new chess game"
    },
    {
      "name": "Puzzles",
      "url": "/?mode=puzzles",
      "description": "Practice tactics puzzles"
    },
    {
      "name": "Analysis",
      "url": "/?mode=analysis",
      "description": "Analyze a position"
    }
  ],
  "related_applications": [],
  "prefer_related_applications": false
}