| |||||||||||||||||||||||||||||||||||||||||||||
Moves | 1.e4 e5 2.Ke2 | ||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ECO | C20 | ||||||||||||||||||||||||||||||||||||||||||||
Parent | Open Game | ||||||||||||||||||||||||||||||||||||||||||||
Synonym(s) | Bongcloud Opening |
The Bongcloud Attack (or Bongcloud Opening) is an irregular chess opening that consists of the moves:
It is considered a joke opening and is associated with internet chess humor. World champion Magnus Carlsen has used it in online blitz chess, including in games against high-level opponents and Twitch streamers, such as grandmaster (GM) Hikaru Nakamura. The name has also been applied to other opening sequences in which a player moves the king on move two.
The opening's name is thought to originate either from Chess.com user "Lenny_Bongcloud", who used the opening with little success, [1] or more generally in reference to a bong, a device used to smoke cannabis, humorously implying that one would need to be intoxicated to think that using the opening is a legitimate strategy. The opening's usage in chess humor was furthered by Andrew Fabbro's joke manual Winning With the Bongcloud. [2]
The Bongcloud Attack violates several principles of chess strategy by forgoing castling, impeding the movement of both the queen and the light-squared bishop, leaving the king exposed, and doing nothing to improve White's position. The lack of any redeeming feature, unlike some other dubious openings, puts the Bongcloud well outside of conventional practice. [2]
GM Hikaru Nakamura has used the Bongcloud Attack in online blitz games. He streamed himself using the opening exclusively on a new Chess.com account and reached 3000 rating. [2] In 2018, Nakamura played the Bongcloud three times against GM Levon Aronian during the Chess.com Speed Chess Championship, winning one game and losing two. [3] Nakamura also played the Bongcloud against GM Vladimir Dobrov in the 3+1 section and GM Wesley So in the 1+1 section of the 2019 Speed Chess Championship, winning both games. [4] [5] On 19 September 2020, Nakamura used the opening against GM Jeffery Xiong in the final round of the St. Louis Rapid and Blitz tournament played on Lichess with a 5+3 time control and won. [6]
On 15 March 2021, Magnus Carlsen, playing white, led with the Bongcloud in a game against Nakamura at the Magnus Carlsen Invitational. Nakamura mirrored the opening with 2...Ke7?, leading to a position nicknamed the Double Bongcloud. [2] The game was intentionally drawn by threefold repetition after the players immediately repeated moves. The game occurred in the last round of the preliminary stage of the tournament, and both players had already qualified for the following knockout stage, making the game a dead rubber. It marked the first recorded occurrence of 1.e4 e5 2.Ke2 Ke7 in a major tournament. [2] [7]
Despite its obvious inferiority, usage of such a "joke" opening can also have a psychological impact: following Carlsen's win over Wesley So in a 2020 blitz tournament with a 3+2 time control where Carlsen played 1.f3 (the Barnes Opening) followed by 2.Kf2 (a variant also named the "Bongcloud" [8] [9] ), So noted that losing the game after such an opening had a crushing impact. [2]
The first use of the joke opening in a FIDE-rated game between top grandmasters occurred during the Chess.com Global Championship finals in November 2022, which was an in-person rapid event played on Chess.com. Trailing 3–0 in his knockout match against Hikaru Nakamura, Polish GM Jan-Krzysztof Duda played 1.e3 and 2.Ke2. Duda lost the game after missing some chances to equalise . [10]
Chess960, also known as Fischer Random Chess, is a chess variant that randomizes the starting position of the pieces on the back rank. It was introduced by former World Chess Champion Bobby Fischer in 1996 to reduce the emphasis on opening preparation and encourage creativity in play. Chess960 uses the same board and pieces as classical chess, but the starting position of the pieces on the players' home ranks is randomized, following certain rules. The random setup makes gaining an advantage through the memorization of openings unfeasible. Players instead must rely more on their skill and creativity.
Viswanathan "Vishy" Anand is an Indian chess grandmaster. Anand is a five-time World Chess Champion, a two-time World Rapid Chess Champion and a two-time Chess World Cup Champion. He became the first grandmaster from India in 1988, and he has the eighth-highest peak FIDE rating of all time. In 2022, he was the elected Deputy President of FIDE.
Sven Magnus Øen Carlsen is a Norwegian chess grandmaster. Carlsen is a five-time World Chess Champion, the reigning five-time World Rapid Chess Champion, the reigning seven-time World Blitz Chess Champion and the reigning Chess World Cup Champion. He has held the No. 1 position in the FIDE world chess rankings since 1 July 2011 and trails only Garry Kasparov in time spent as the highest-rated player in the world. His peak rating of 2882 is the highest in history. He also holds the record for the longest unbeaten streak at an elite level in classical chess at 125 games.
Christopher Hikaru Nakamura is an American-Japanese chess grandmaster, streamer, YouTuber, five-time U.S. Chess Champion, and the reigning World Fischer Random Chess Champion. A chess prodigy, he earned his grandmaster title at the age of 15, the youngest American at the time to do so. With a peak rating of 2816, Nakamura is the tenth-highest-rated player in history.
Anderssen's Opening is a chess opening defined by the opening move:
Levon Grigori Aronian is an Armenian-American chess grandmaster. A chess prodigy, he earned the title of grandmaster in 2000, at age 17. He is a former world rapid and blitz champion and has held the No. 2 position in the March 2014 FIDE world chess rankings with a rating of 2830, becoming the fourth highest-rated player in history.
Maxime Vachier-Lagrave, often referred to by his initials, MVL, is a French chess grandmaster who is a former World Blitz Champion. With a peak rating of 2819, he is the seventh-highest rated player in history.
Wesley Barbossa So is a Filipino and American chess grandmaster, a three-time U.S. Chess Champion, and the first World Fischer Random Chess Champion. He is also a three-time Philippine Chess Champion. On the March 2017 FIDE rating list, he was ranked number two in the world and had an Elo rating of 2822, making him the fifth-highest-rated player in history.
Fabiano Luigi Caruana is an Italian and American chess grandmaster who is the reigning four-time United States Chess Champion. With a peak rating of 2844, Caruana is the third-highest-rated player in history.
Ding Liren is a Chinese chess grandmaster who was the 17th World Chess Champion from 2023–24. He is also a three-time Chinese Chess Champion and was a member of the Chinese chess teams that have won the Chess Olympiads in 2014 and 2018. Ding is the first Chinese player ever to play in a Candidates Tournament and first Chinese player to pass the 2800 Elo mark on the FIDE world rankings. In July 2016, with a Blitz rating of 2875, he was the highest-rated Blitz player in the world. In July 2023, Ding became the No. 1 ranked Rapid player, with a rating of 2830. He achieved his highest classical rating of 2816 in November 2018 and a peak classical ranking of No.2 in November 2021 behind Magnus Carlsen.
The London Chess Classic is a chess festival held at the Olympia Conference Centre, West Kensington, London. The flagship event is a strong invitational tournament between some of the world's top grandmasters. A number of subsidiary events cover a wide range of chess activities, including tournaments suitable for norm and title seekers, junior events, amateur competitions, simultaneous exhibitions, coaching, and lectures.
The Zurich Chess Challenge (ZCC) is one of the major recurring international chess tournaments, combining rapid chess with classical or blitz chess. Zurich shows an exhibition type of tournament, similar at the former Amber chess tournament ambience, which explains some laxness and a comparatively brief duration of the whole event. It takes place in Zurich, Switzerland. The main sponsor is Russian businessman Oleg Skvortsov.
Nihal Sarin is an Indian chess grandmaster and chess prodigy. In 2018, he passed the Elo rating of 2600 at 14 years old, which at the time made him the third youngest player in history to do so.
Vladislav Mikhailovich Artemiev is a Russian chess grandmaster and former chess prodigy. He was awarded the title of Grandmaster in 2014. Artemiev is the 2019 European Chess Champion. He won the individual board performance gold medal as well as team gold medal at World Team Chess Championship 2019. He participated in Chess World Cup 2015, 2017, 2019 and 2021 where he was knocked out in the round of 16 by Sergey Karjakin.
Lichess is a free and open-source Internet chess server run by a non-profit organization of the same name. Users of the site can play online chess anonymously and optionally register an account to play rated games. Lichess is ad-free and all the features are available for free, as the site is funded by donations from patrons. Features include chess puzzles, computer analysis, tournaments and chess variants.
Daniel Michael "Danny" Rensch is an American chess International Master, event organizer, lecturer and commentator. He holds the Arizona state record for youngest national master, at the age of 14. He is the president of American Chess Events LLC and Chief Chess Officer of Chess.com.
Alireza Firouzja is an Iranian-French chess grandmaster. Firouzja is the youngest player to have surpassed a FIDE rating of 2800, beating the previous record set by Magnus Carlsen by more than five months.
Luis Paulo Supi is a Brazilian chess grandmaster. He became a grandmaster in 2018 by winning Magistral Acre and won the title of Brazilian Chess Champion in 2021. In addition to being a professional player, Supi is also a streamer on Twitch and content creator on YouTube. He is recognized for having beaten the 16th world Chess Champion, Magnus Carlsen, in an online match.
Hans Moke Niemann is an American chess grandmaster and Twitch streamer. He first entered the top 100 junior players list on March 1, 2019, and became a FIDE grandmaster on January 22, 2021. In July 2021, he won the World Open chess tournament in Philadelphia. He had a peak global ranking of No. 16 in September 2024.
The Speed Chess Championships are a family of annual blitz chess tournaments held and hosted by the online chess platform Chess.com. The reigning Speed Chess Champion is Norwegian grandmaster Magnus Carlsen, who has won the main event four times out of six appearances. American grandmaster Hikaru Nakamura, who has played in every single edition to date, won the event a record five times consecutively from 2018 to 2022. He had also reached every final until 2024, when he was knocked out in the semifinals for the first time.
Nakamura finished third with 21 points, winning his final game with the offbeat opening known as the "Bongcloud Attack". He managed to confuse his young American opponent Jeffery Xiong with the ultimate troll opening, winning in 52 moves.