Penguin is available in two download versions: standard and portable. I hope that you will find it an enjoyable and useful product and that it will help you improve your skill at Chess. My objective was to create a compact, non-commercial product that could stand alongside the existing editors and offer some original functionality. Penguin is the effort of one single programmer. Guide you along the best lines of opening play, lines favoured by the top professionals of today.Analyse game positions with the help of a UCI game engine and identify the best sequence of moves.Launch a quick chess board from your desktop.Store and replay your games and the games of the professionals.It also contains a database of opening positions from the world's premier tournaments to enable you to explore the most popular lines of opening play.

Penguin can interface with UCI chess engines to analyse game positions. It is a freeware program for Windows, and can be downloaded from this web page. Penguin is a PGN viewer / reader / editor and desktop board software for the review and analysis of games of Chess.

Pgn chess viewer