Boxing at the Olympic Games and Commonwealth Games, and in many other venues sanctioned by amateur boxing associations. Amateur boxing has a point scoring system that measures the number of clean blows landed rather than physical damage. Bouts consist of three rounds of three minutes in the Olympic and Commonwealth Games, and three rounds of three minutes in a national ABA (Amateur Boxing Association) bout, each with a one-minute interval between rounds. Competitors wear protective headgear and gloves with a white strip or circle across the knuckle. There are cases however, where white ended gloves are not required but any solid
Chess boxing After each chess round, the exact setup is digitally recorded and then repositioned before the following chess round. The breaks between the chess and boxing rounds usually last 60 seconds. The duration of the rounds and overall fight time in amateur chessboxing fights can change to some degree, as in for example youth tournaments and exhibition fights. A chessboxing match can end by any of the following: In the case that neither of the chessboxers win in regulation time and the chess game ends in a draw, the fighter who is ahead on boxing points wins the overall bout. In