If it is discovered that an illegal move is played, then players would go back to the position where the illegal move was made. If an illegal move is made in a chess tournament, play can continue until either player draws attention to it. In most cases, the player is not trying to cheat, they just aren’t aware because there are other things they are thinking of while in the game. It can also include a player accidentally moving into check. Example of an illegal move: the knight illegally moved while the king was under attack.Īn illegal move can include a player not realizing their king is in check, and they attempt to move another piece. If this occurs during a timed game, the move is taken back and the opponent of the player who committed the illegal move will have 2 minutes added to their clock. Also, a player may try to move a piece while they are in check. Illegal Move – When a player attempts to move a piece to a square it cannot properly move to. Sometimes you want to give away a tempo in order to win ( see triangulation). I n many king and pawn endgames, the game can be decided based on tempo.
Tempo becomes more crucial in the end game. The king must move or the piece must be captured, thus resulting in slowing down the player and taking away their tempo. The best example is when one player captures a valuable piece (such as a queen) while also putting their opponent’s king in check. Tempo has everything to do with distracting your opponent’s pieces and taking their timing away from them. White is said to have a slight edge because white always moves first to start a chess game, and thus starts ahead in tempo. Tempo – Tempo (plural: tempi) is all about the timing of your pieces to gain an initiative. In this image, the knight moved from d7 to f6 uncovering the queen’s check and creating another check with the knight. In order to achieve a double check, you will need to create a discovered check. When double check occurs, the king must move because both pieces cannot be taken at the same time. A player does not need to call out check in order for it to occur.ĭouble Check – Double check occurs when two pieces are attacking/checking the king at the same time. The king must move immediately or the piece attacking the king must be taken immediately to get away from check. Receive a 50% off coupon when you submit the form below.Ĭheck – Check occurs when a piece is attacking either the white or black king. If you’re looking to learn everything you need to know to start playing chess, you’ll want to buy my new ebook.