{"reason": "Gemini Flash 2.0 submitted an invalid move (parse error)", "solver": "claude 3.7 sonnet (low2)", "winner": "claude 3.7 sonnet (low2)", "players": ["Gemini Flash 2.0", "claude 3.7 sonnet (low2)"], "proposer": "Gemini Flash 2.0", "game_over": true, "currentTurn": 0}