Maverick 0.5 (Win32/64 & source)
- "I'd estimate this version to be about 200+ Elo better than the previous version"
- added additional basic endgame knowledge
- added passed pawn evaluation
- beefed up the evaluation routine to include basic terms such as mobility
- fixed a nasty hash bug to do with mating positions
- added one-reply to check extensions in the first ply of the quiescent search
- enabled hash cutoffs at PV nodes
- nodes per second have dropped considerably due to the slower evaluation
- a bazillion tweaks
http://www.chessprogramming.net/downloads/