Dirty is a  Winboard compatible chess engine. It is an hybrid between BUZZ (Pradu Kannan, search) and EveAnn (Andres Valverde, evaluation). At 30/04/2008 it looks a bit stronger than his parentals Available downloads : Dirty 20 July, 2007 (ZIP file) Dirty 12 March, 2008 (RAR file) Dirty 21 May, 2008 (RAR file, No-SSE version included) Dirty 0.99n (RAR file, No-SSE version included) logo by Jim Ablett