Improve traffic to your blog

In chess, promotion occurs when a pawn reaches the eighth square. At that point, your opponent is challenged because this simple pawn takes on all the powers of a Queen���the deadliest piece on the board. Of course, the pawn may be promoted to bishop, rook, or any other piece but why? This only clues the other player in to your secret plans. That being said, however, promotions to knight can often be strategically useful depending on the situation. Read more...