{"reason": "Gemini Flash 2.0 submitted an invalid move (parse error)", "solver": "claude 3.5 sonnet", "winner": "claude 3.5 sonnet", "players": ["Gemini Flash 2.0", "claude 3.5 sonnet"], "proposer": "Gemini Flash 2.0", "game_over": true, "currentTurn": 0}