{
  "spa": "tic-tac-toe",
  "id": "prevent-computer-fork",
  "name": "Prevent Computer Fork",
  "description": "Defend against the computer's fork attempt and avoid losing",
  "tier": "free",
  "environment": "{\"type\": \"url\", \"path\": \"https://dojo-spas-production.s3.us-east-1.amazonaws.com/tic-tac-toe/index.html\"}",
  "initial_state": "{\"board\": [\"O\", null, null, \"X\", \"X\", null, null, null, \"O\"], \"currentPlayer\": \"X\", \"winner\": null, \"gameOver\": false, \"isComputerTurn\": false}",
  "instructions": "{\"user_prompt\": \"The computer (O) has taken opposite corners (positions 0 and 8), and you have the center. This is a dangerous fork setup. You must defend carefully to prevent the computer from creating two winning threats at once. Play defensively to force a tie or find a way to win.\", \"success_criteria\": \"The game must NOT end with O (computer) as the winner. Either achieve a tie or win with X.\"}",
  "reward_function": "",
  "valid_target_states": "[{\"winner\": \"X\", \"gameOver\": true}, {\"winner\": null, \"gameOver\": true}]",
  "max_steps": 12,
  "timeout_seconds": 120,
  "metadata": "{\"category\": \"games\", \"difficulty\": \"hard\", \"action\": \"prevent_fork\", \"strategy\": \"defensive\"}"
}