takes in any valid uci command and executes it concode_field_sep String PATH concode_elem_sep Process engineProcess concode_elem_sep OutputStreamWriter processWriter concode_elem_sep BufferedReader processReader concode_field_sep float getEvalScore concode_elem_sep String getLegalMoves concode_elem_sep boolean startEngine concode_elem_sep void drawBoard concode_elem_sep String getBestMove concode_elem_sep void stopEngine concode_elem_sep String getOutput