# Change History

## Version 0.2

Version retouched by Roland Chastain, starting from the original program and borrowing ideas to [version 0.1](http://kirr.homeunix.org/chess/engines/Jim%20Ablett/ZOE/) by Jim Ablett.

* [Define SEARCHDEPTH at compile time](https://github.com/jes/zoe/commit/ae5f22f350a21bbb2c84721d159000bd397a5e23)
* Support `protover 2` command
