Rybka 3.0 – Not just the strongest chess program in the world18.07.2008 – Developed by IM Vasik Rajlich, Rybka is the shooting star amongst chess programs. It won the 2007 world championship and leads easily in all computer rating lists. Now it is available in the drastically improved version 3.0 and under the ChessBase-Fritz interface. It includes exciting new analysis functions you will not find in other programs.
Chess Daily News from Susan Polgar