It is and it has always been legal to use books and databases in correspondence chess. Also, for those of us who play on the board, live chess, competitively, correspondence chess has always been perceived exactly as a way to deepen one's knowledge of theory, like, say, in lab experiences. It doesn't hurt the honesty of the game and I suggest people use this as a way to learn and get more pleasure out of the game. But of course if you only copy moves without THINKING about them and understand their reasons you learn nothing and probably will lose the game.
What is not fair, not acceptable and dishonest is to use chess engines (Fritz, Hiarcs, Shredder, Chessmaster etc) to analize positions. That is not acceptable in any for of chess.
I don't use books or databases for my games here because unfortunately I don't have enough time and also because I prefer to use chess.com turn based chess games as a way to test the openings I already use, my (very) limited repertoire. So this site for me is like a place to exercise my openings and not much to learn new lines. But I don't mind and I even encourage my opponents to use books and databases.
Tr4mpldUndrfooT wrote:
I give 100% credit to correspondense here for my improvements. I learn NOTHING on fast games, but with my knowledge from turn based games and the help of my books I do improve greatly that I CAN play live games much better. What's the difference between people memorizing a book or using it? You have to memorize it somehow.
EXACTLY!!! I agree 100%, and this is why I DO use opening databases.