List of chess terms
Rapidplay (FIDE Laws, Appendix B) is a game where each player has a set time for all the moves. That time can be from 15 to 60 minutes. Players need not record the moves. The touch & move rule is usually put aside by the organiser; if so starting the opponent's clock is the official end of a move. In other words, a player can change his mind so long as his own clock is running.