Virutor Chess

new engine by Vaclav Vavra
https://sites.google.com/site/virutor/Home

Virutor Chess 1.01 released

Change log from version 1.0 to 1.01

- works now with Fritz and other Chess Base products
- better UCI support (most types of time control implemented; hash table size can be set)
- parameters are tuned for Windows desktop

Download

Virutor Chess 1.02 released

Changelog:

• most importantly a bug has been fixed, that caused the engine to output illegal moves in some rare cases.

https://sites.google.com/site/virutor/Home/windows

Virutor Chess 1.1

Changelog:
- Killer move heuristic implemented
- Late move reduction implemented
- Quiscence search optimized

Virutor Chess for Windows
http://virutorchess.appspot.com/downloads/VirutorChess_1.1.zip

Virutor Chess for Android
http://virutorchess.appspot.com/downloads/virutor_chess_android_1_1

Virutor Chess 1.1.1

- Little performance improvements
- Stop and quit uci commands finally implemented
- Logging spam removed from uci communication channel
- Immediate reply in case of a single possible move

https://sites.google.com/site/virutor/Home/windows

Virutor 1.1.2
https://sites.google.com/site/virutor/Home/windows

Virutor 1.1.4 for Android

Improvements: Lower default hash table size to avoid allocation errors on memory-limited android devices

https://sites.google.com/site/virutor/Home/android