| {"instruction": "You are an expert chess player. You are given a chess board with FEN format. Your goal is to choose a better move given two candidate moves.", "input": "The FEN of the given chess board is \"8/1pp2k1p/1b4bP/1r6/p7/6PK/3Q4/8 w - - 0 42\". Which move is better? MoveA:h3h4 MoveB:d2d7 ", "output": "MoveB:d2d7"} | |