EMPTY_BOARD = [
    [FIXED_PIECES[:blue], nil, FIXED_PIECES[:helmet], nil, FIXED_PIECES[:candelabra], nil, FIXED_PIECES[:green]],
    [nil, nil, nil, nil, nil, nil, nil],
    [FIXED_PIECES[:sword], nil, FIXED_PIECES[:emerald], nil, FIXED_PIECES[:treasure], nil, FIXED_PIECES[:ring]],
    [nil, nil, nil, nil, nil, nil, nil],
    [FIXED_PIECES[:skull], nil, FIXED_PIECES[:keys], nil, FIXED_PIECES[:crown], nil, FIXED_PIECES[:map]],
    [nil, nil, nil, nil, nil, nil, nil],
    [FIXED_PIECES[:yellow], nil, FIXED_PIECES[:money_bag], nil, FIXED_PIECES[:book], nil, FIXED_PIECES[:red]]
  ]