> For the complete documentation index, see [llms.txt](https://freedom-developer.gitbook.io/the-chess/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://freedom-developer.gitbook.io/the-chess/the-uis/others.md).
# Others
### Position Score
There are positive and negative position score for each game. Positive position score indicate white player is leading the game while negative position score means black player has favorable advantage against their opponent.
### The isUI parameter
Sometimes you may came across functions in GUI with parameter (bool isUI), which will get called twice most of the time, when isUI is true, it meant it is the call for UI listeners while false is for GUIs.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://freedom-developer.gitbook.io/the-chess/the-uis/others.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.