{
  "source": "ScrabbleWordsFinder.com",
  "description": "Standard 15x15 Scrabble board layout with premium square positions",
  "board_size": 15,
  "center": [7, 7],
  "premium_squares": {
    "triple_word": [[0,0],[0,7],[0,14],[7,0],[7,14],[14,0],[14,7],[14,14]],
    "double_word": [[1,1],[2,2],[3,3],[4,4],[1,13],[2,12],[3,11],[4,10],[13,1],[12,2],[11,3],[10,4],[13,13],[12,12],[11,11],[10,10],[7,7]],
    "triple_letter": [[1,5],[1,9],[5,1],[5,5],[5,9],[5,13],[9,1],[9,5],[9,9],[9,13],[13,5],[13,9]],
    "double_letter": [[0,3],[0,11],[2,6],[2,8],[3,0],[3,7],[3,14],[6,2],[6,6],[6,8],[6,12],[7,3],[7,11],[8,2],[8,6],[8,8],[8,12],[11,0],[11,7],[11,14],[12,6],[12,8],[14,3],[14,11]]
  },
  "multiplier_labels": {
    "triple_word": "TW (3× word score)",
    "double_word": "DW (2× word score)",
    "triple_letter": "TL (3× letter score)",
    "double_letter": "DL (2× letter score)"
  }
}