The rules of chess
Other rules
Touching pieces
When a player touches one of his own pieces, he must, if possible, make
a legal move with this piece. When a player touches a piece of the opponent,
he must, if possible, take this piece.
Chess clocks and time
Often, players play the game with chess clocks. These clocks count the
time that each player separately takes for making his own moves. Additional
rules are then used, saying how many (possibly all) moves must be made
before a player has used a certain time for his moves.
Other rules
There are other rules, telling what should happen in special occasions,
like when players started the game with a wrong setup, etc. These are not
so important for friendly games;
