Pos is an innovative chess software that uses multiple algorithms instead of the Shannon algorithm to make moves. Its experimental nature sets it apart from other chess programs in the market.
To run Pos, you can use either a terminal or Xboard/WinBoard. When using the SUN Java 5.0 runtime environment, you can start the program using the command "java -Xmx384M -jar pos.jar". If you prefer to use Xboard/WinBoard, you can start it with the commandline "java -Xmx384M -jar pos.jar --io-mode xboard". An example of how to start Pos with Xboard/WinBoard is by using the command "xboard -firstChessProgram 'java -Xmx384M -jar pos.jar --io-mode xboard'".
The software requires Java 1.5 as a minimum requirement. In the latest version of Pos, which is the first-ever release, the program sometimes wins from GNU Chess. This makes Pos an exciting software to use for chess enthusiasts who want to explore alternate algorithms to play intelligently.
Version 1.18: N/A