If you're in check and you accidentally move another piece do i automically lose? (was not checkmate

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rilindgajrak

Im having an arguement between my brother about how he can get me out if i dont move my king out of check when its not checkmate. I accidentally moved up my rook when my king was in danger from the queen, the only possible way to save it was to place my queen infront of my king. He tells me the rules of chess online and in real life are different. he is extremely ignorant please help.

 

(Tl;dr do i get a take bake if i accidentally move a piece when im check, but can still save my king?)

IMKeto

If youre in check, you have to make a legal move, but no, you dont lose, unless its speed chess.

chesslegendmasterOp
If you are in check, it is illegal to do anything(including moving a piece) that does not stop the check. If you accidentally move another piece, you don't automatically lose, but you must take back the move and make one that stops the check.
rilindgajrak
chesslegendmasterOp wrote:
If you are in check, it is illegal to do anything(including moving a piece) that does not stop the check. If you accidentally move another piece, you don't automatically lose, but you must take back the move and make one that stops the check.
 
 
He just told me the rules between online chess and real life is different. He is so ignorant omg

 

TuckerTommy
Why don’t you just obtain a rules book of chess online or offline and show it to him...seeing’s believing!!!
ActuallySleepy
It depends on the time controls to an extent. If it’s blitz, an illegal move is an automatic loss (at the club I play at), if it’s longer then a time penalty is applied. If you’re not using time it’s really up to “house rules” because I don’t think any chess federation has rules governing games that aren’t on a clock.
ActuallySleepy
It’s also noteworthy that different federations have slightly different rules on the situation. For example (playing blitz) FIDE you have to stop the clock and claim illegal move, USCF you can simply capture the king to claim your win.
macer75

Ask Inarkiev.