Chess — an ancient fascinating puzzle game.
Despite the fact that its roots back to ancient times, chess, after thousands of years still is very popular.
With the advent of high technology has begun formation of a new era of chess: a game of chess computers and chess tournaments on the Internet.
For training chessare often used chess composition: chess openings and chess problems. The solution of chess problems is comparable to the addictive game with an opponent. On Chessfield over a hundred chess problems of varying complexity are present. Solving of the chess problem can be sequentially or accidentally.