Chess tournament The three main types of time controls used in chess tournaments are "blitz", "standard", and "compensation". In blitz chess (also known as "sudden death" chess) each player starts with a fixed amount of time to spend on their moves of the game. The FIDE Handbook designates the following common blitz time controls: Blitz time controls increase the odds that one would "lose on time", meaning a forfeiture of the game due to the expiration of one's chess clock. Blitz tournaments are often documented with the notation "G/5" or "G/15", meaning "game in 5" and "game in 15", respectively. Standard time
Hexagonal chess occur in practical play. These endgame studies apply to both Gliński's and McCooey's variants: Starchess is a hexagonal variant invented by Hungarian chess teacher László Polgár. The board is a horizontally oriented regular hexagram, consisting of 37 numbered cells. Due to the small board, games typically finish quicker than in standard chess. Each player has five pawns, a king, knight, bishop, rook, and queen. The white pawns start at cells 5, 12, 18, 23, and 29; the black pawns at 9, 15, 20, 26, and 33. At the beginning of the game, the players place their other pieces alternately on