Current version : Petir 4.999999

Petir is a free winboard chess engine from Indonesia, created by Peter Alloysius.

Petir comes with neither GUI nor text interface (console mode) , 
so the ONLY way to play it is by using other GUI like
Arena or Winboard.

Important updates:
- Fix bug in repetition detection
- Improve search

Still missing and will be missing forever :
- pondering
- EGTB