Touch-move rule the player touches his rook at the same time as touching the king, he must castle with that rook if it is legal to do so. If the player completes a two-square king move without touching a rook, the player must move the correct rook accordingly if castling on that side is legal. Otherwise, the move must be withdrawn and another king move made. When a pawn is moved to its eighth , once the player takes his hand off the pawn, a different move of the pawn can no longer be substituted. However, the move is not complete until
Touch-move rule 5...Be7 in reply to 5.d4, not noticing that White actually played 5.d3 attacking his knight. Now compelled to move the bishop, he would lose the knight without compensation, so resigned immediately . If a player wishes to adjust the pieces on their squares without being required to move or capture the piece, the player can announce "j’adoube" (, "I adjust"), or words to that effect in other languages. "J’adoube" is internationally recognised by chess players as announcing the intent to make incidental contact with their pieces. The phrase is used to give warning from a player to their opponent that