{"reason": "Mistral Nemo (12B) submitted an invalid move (parse error)", "solver": "claude 3.7 sonnet (low2)", "winner": "claude 3.7 sonnet (low2)", "players": ["claude 3.7 sonnet (low2)", "Mistral Nemo (12B)"], "proposer": "Mistral Nemo (12B)", "game_over": true, "currentTurn": 5}