{
  "name": "Satranc Online",
  "short_name": "Satranc",
  "description": "Browser-based chess training platform with multi-engine AI analysis, live GPT commentary, and adjustable difficulty from beginner to master.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#fff4dd",
  "theme_color": "#10434f",
  "lang": "en",
  "dir": "ltr",
  "categories": ["games", "education"],
  "icons": [
    {
      "src": "logo.svg",
      "type": "image/svg+xml",
      "sizes": "any",
      "purpose": "any"
    },
    {
      "src": "logo.svg",
      "type": "image/svg+xml",
      "sizes": "any",
      "purpose": "maskable"
    }
  ],
  "screenshots": [
    {
      "src": "https://placehold.co/1280x720/10434f/fff4dd?text=Satranc+Online+%E2%80%94+Play",
      "sizes": "1280x720",
      "type": "image/png",
      "label": "Chess board with engine analysis panel"
    }
  ],
  "related_applications": [],
  "prefer_related_applications": false
}