World Rapid Chess Championship

The World Rapid Chess Championship is a chess tournament held to determine the world champion in chess played under rapid time controls. Prior to 2012, FIDE gave such recognition to a limited number of tournaments, with non-FIDE recognized tournaments annually naming a world rapid champion of their own. Since 2012, FIDE has held an annual joint rapid and blitz chess tournament and billed it as the World Rapid & Blitz Chess Championships. FIDE also holds the Women's World Rapid & Blitz Chess Championship. The current rapid world champion is grandmaster Volodar Murzin from Russia. Humpy Koneru from India is the current women's rapid world champion.

The concept of rapid chess (then called "active chess") made its debut at a 1987 FIDE Congress meeting in Seville, Spain. During the World Active Chess Championship the following year, time controls were set at 30 minutes per player per game. In 1993, following his split from FIDE, world champion Garry Kasparov organized a slightly quicker version of active chess, dubbing it "rapid chess". The Professional Chess Association, Kasparov's answer to FIDE, subsequently organized two Grand Prix cycles of rapid chess before folding in 1996. Under rapid chess time controls, each player was allowed 25 minutes with an additional 10 seconds after each move. FIDE would re-use these time controls and the "rapid chess" moniker for the 2003 FIDE World Rapid Chess Championship, held in Cap d'Agde. During the World Cup 2013, these time controls were also used for the rapid tiebreak stages.

In 2012, FIDE inaugurated the World Rapid & Blitz Chess Championships. The current time controls for the rapid championship are set at 15 minutes per player with a 10 second increment, while the blitz championship uses 3 minutes per player with a 2 second increment.

Prior to 2012, FIDE sporadically sanctioned a world rapid chess championship. The first official high-profile rapid match took place in 1987, when then-world champion Garry Kasparov defeated Nigel Short in the "London Docklands Speed Chess Challenge" at the London Hippodrome. Kasparov won the match with 4 wins, two losses, and no draws in six games.

In 1988, FIDE organized the inaugural World Active Chess Championship, a 61-player rapid chess tournament in Mazatlan, Mexico hosted by the Mazatlan Hoteliers Association. Notable participants included:

The event was won by Anatoly Karpov, who edged out GM Viktor Gavrikov on tiebreak points after their 1st-place playoff ended in a 5–5 tie. Karpov was subsequently named the new "Active Chess Champion", winning a $40,000 cash prize in the process.

Garry Kasparov, the current world champion, declined to participate in the event and derided the concept of an active chess champion afterwards - he was quoted as saying, "Active Chess? What does that make me, the Passive World Champion?". The political controversy surrounding the event and the naming of a separate "active chess champion" led to the parallel rapid championship being dropped for future years.

In 2001, the French Chess Federation organized the 16-player World Cup of Rapid Chess at Cannes, with support from FIDE. The tournament consisted of a round-robin stage (2 groups of eight players each), followed by a set of knockout matches to determine the winner. With the Melody Amber rapid chess tournament being held concurrently, the world's top players were split between attending both events. Nevertheless, the tournament attracted a strong field headlined by the No. 1-rated player in the world - despite the World Cup's status as an FIDE event, Kasparov's contract with the French Chess Federation led to his inclusion.