Rybka - a chess engine rated well above 2900 Elo is a good choice for analysis. Included: Rybka, GigaKing Database of over 7 million games, Full opening tree, Chess puzzles, over one hundred opening positions, Photos of over 1600 chess players. Buying Chess King 21 is like getting several products and paying only for one, a professional chess software playing and analysis system, the largest game database available GigaKing, the grandmaster chess engines Rybka and Stockfish, 1500 chess puzzles for all chess levels, a unique random playing mode, and much, much more. It is also a convenient tool for analyzing and studying one's opponent before facing them at a tournament.
However, it is more than just a traditional training program as it includes an extremely strong chess engine and a huge professional database.
Chess King 21 emphasizes simplicity of use in training players. Chess King 21 is a new and versatile tool for chess players and is an ideal introduction for the beginner, a challenging opponent for the practiced amateur, and an invaluable coach for the aspiring master.
