Rising up the ranks In early 1978, Kasparov participated in the
Sokolsky Memorial tournament in
Minsk. Normally only established masters and local players were invited, but he received a special invitation, and took first place. Kasparov said that after the victory, he thought he had a "very good shot" at the world championship. He first qualified for the
USSR Chess Championship at age 15 in 1978, the youngest-ever player at that level, by winning a 64-player Swiss system tournament at
Daugavpils. He scored 8.5/17 in
that Soviet championship. Kasparov's first international tournament was in
Banja Luka,
Yugoslavia, in April 1979 while he was still
unrated. Kasparov won this high-class tournament by 2 points, emerging with a provisional rating of 2545, enough to rank him equal 40th in the world. The next year, 1980, he won the
World Junior Chess Championship in
Dortmund, West Germany. Later that year, he made his debut as the second reserve for the Soviet Union at the
Chess Olympiad at
Valletta, Malta, and became a Grandmaster. He quickly rose up the world rankings: equal 15th in January 1980, sixth in January 1981, equal fourth in July 1981, fourth in January 1982 and second behind Karpov in July 1982. As a teenager, Kasparov shared the
USSR Chess Championship in 1981 with
Lev Psakhis (12.5/17), although Psakhis won their game. His first win in a superclass-level international tournament was scored at
Bugojno, Yugoslavia, in 1982. He earned a place in the 1982 Moscow
Interzonal tournament, which he won, to qualify for the
Candidates Tournament. At age 19, he was the youngest Candidate since
Bobby Fischer, who was 15 when he qualified in 1958. Kasparov's first (quarter-final) Candidates match was against
Alexander Beliavsky, whom he defeated 6–3 (four wins, one loss). Politics threatened Kasparov's semi-final against
Victor Korchnoi, which was scheduled to be played in
Pasadena, California. The Soviet authorities would not allow Kasparov to travel to the United States, meaning that Korchnoi could have had a walkover. This decision was met with disapproval by the chess world, and Korchnoi agreed to the match to being played in London instead, along with the previously scheduled match between
Vasily Smyslov and
Zoltán Ribli. The Kasparov-Korchnoi match was put together on short notice by
Raymond Keene. Kasparov lost the first game but won the match 7–4 (four wins, one loss). In January 1984, Kasparov became the
No. 1 ranked player in the world, with a FIDE rating of 2710. He became the youngest-ever world No. 1, a record that lasted 12 years until being broken by Kramnik in January 1996. That same year, he won the Candidates' final 8½–4½ (four wins, no losses) against former world champion Smyslov at
Vilnius, thus qualifying to play Karpov for the world championship.
1984–1985 world championship The
World Chess Championship 1984–1985 match between Kasparov and Karpov had many ups and downs and a controversial finish. Karpov started in very good form, and after nine games Kasparov was down 4–0 in a "first to six wins" match. In an unexpected turn of events, there followed a series of 17 successive draws, some relatively short, others drawn in unsettled positions. Kasparov lost game 27 (5–0), then fought back with another series of draws until game 32, earning his first-ever win against the world champion and bringing the score to 5–1. Another 14 successive draws followed, through game 46; the previous record length for a world title match had been 34 games (
José Raúl Capablanca vs.
Alexander Alekhine in 1927). Kasparov won games 47 and 48 to bring the score to 5–3 in Karpov's favour. Then the match was ended without result by
FIDE President
Florencio Campomanes, and a new match was announced to start a few months later. The termination was controversial, as both players stated that they preferred the match to continue. Announcing his decision, Campomanes cited the health of the players, which had been strained by the length of the match. According to grandmasters
Boris Gulko and Korchnoi, and historians Vladimir Popow and
Yuri Felshtinsky in their
The KGB Plays Chess book, Campomanes had been a
KGB agent and was tasked with preventing Karpov's defeat at all costs; and the match was terminated while Karpov was still ahead to avoid the impression that the decision had been made for his benefit. US Grandmaster
Andy Soltis said it was "absurd" to suggest that Campomones was a KGB agent, but thought that his decisions in the match favoured Karpov. The match became the first, and so far only, world championship match to be abandoned without a result. Kasparov's relations with Campomanes and FIDE became strained, and matters came to a head in 1993 with Kasparov's complete break-away from FIDE.
World champion The
second Karpov–Kasparov match in 1985 was organised in Moscow as the best of 24 games, where the first player to win 12½ points would claim the title. The scores from the terminated match would not carry over; however, in the event of a 12–12 draw, the title would remain with Karpov. On 9 November 1985, Kasparov secured the world crown by a score of 13–11. Karpov, with White, needed to win the 24th game to retain the title but Kasparov won it with the
Sicilian Defence. He was 22 years old at the time, making him the youngest-ever world champion, a record held by
Mikhail Tal for over 20 years. Kasparov's win with Black in the 16th game has been recognised as one of the all-time chess masterpieces, including being voted the best game played during the first 64 issues of the magazine
Chess Informant. At the time, the champion still had the right to a rematch after losing the title.
This rematch took place in 1986, hosted jointly in London and
Leningrad, with each city hosting 12 games. At one point in the match, Kasparov opened a three-point lead and looked well on his way to a decisive victory. But Karpov fought back by winning three consecutive games to level the score late in the match. At this point, Kasparov dismissed one of his seconds, grandmaster
Evgeny Vladimirov, accusing him of selling his
opening preparation to the Karpov team. Kasparov scored one more win and kept his title by a score of 12½–11½. as Karpov had qualified through the Candidates' Matches to become the official challenger once again. This match was also very close, with neither player holding more than a one-point lead at any time. With one game left, Kasparov was down a point and needed a win to draw the match and retain his title. A long, tense game ensued, in which Karpov
blundered away a
pawn just before the first
time control. Kasparov then won a long ending to retain the title on a 12–12 scoreline. Kasparov and Karpov
met for a fifth time, on this occasion in New York City and
Lyon in 1990, with each city hosting 12 games. Again, the result was a close one, with Kasparov winning by a margin of 12½–11½. In their five world championship matches, Kasparov had 21 wins, 19 losses and 104 draws in 144 games.
Break with and ejection from FIDE in New York, 1995 In November 1986, Kasparov had created the Grandmasters Association (GMA) to represent professional players and give them more say in FIDE's activities. Kasparov assumed a leadership role. GMA's major achievement was in organising a series of
six World Cup tournaments for the world's top players. This caused an uneasy relationship to develop between Kasparov and FIDE. The previous month, Kasparov had made his feelings clear to fellow grandmaster Keene: "Campomanes must go. It is war to the death with him as far as I am concerned. I will do everything I can to remove him." This stand-off lasted until 1993, by which time a new challenger had qualified through the
Candidates cycle:
Nigel Short, a British grandmaster who had defeated Karpov in a qualifying match and then
Jan Timman in the finals held in early 1993. After a confusing and compressed bidding process produced lower financial estimates than expected, the world champion and his challenger both rejected FIDE's bid for an August match in Manchester and decided to play outside FIDE's jurisdiction. Their match took place under the auspices of the
Professional Chess Association (PCA), an organisation established by Kasparov and Short. At this point, a fracture occurred in the lineage of the FIDE World Championship. In an interview in 2007, Kasparov called the break with FIDE in 1993 the worst mistake of his career, as it hurt the game in the long run. Kasparov and Short were ejected from FIDE and
played their well-sponsored match in London in September 1993. Kasparov won convincingly by a score of 12½–7½. The match considerably raised the profile of chess in the UK, with a substantial level of coverage on
Channel 4. Meanwhile, FIDE organised its world championship match between Timman (the defeated Candidates finalist) and former world champion Karpov (a defeated Candidates semi-finalist), which Karpov won. FIDE removed Kasparov and Short from its rating list. Subsequently, the PCA created a rating list of its own, which featured all the world's top players regardless of their relation to FIDE. There were now two world champions: PCA champion Kasparov and FIDE champion Karpov. The title remained split for 13 years. Kasparov defended his PCA title in a
1995 match against
Viswanathan Anand at the
World Trade Center in New York City. Kasparov won the match by four wins to one, with thirteen draws. He tried to organise another world championship match under a different organisation, the World Chess Association (WCA), with
Linares International Chess Tournament organiser
Luis Rentero.
Alexei Shirov and Kramnik played a candidates match to decide the challenger, which Shirov won in an upset. But when Rentero admitted that the funds required and promised had never materialised, the WCA collapsed. Yet another body stepped in, BrainGames.com, headed by
Raymond Keene. After a match with Shirov could not be agreed by BrainGames.com and talks with Anand collapsed, a match was instead arranged against Kramnik. During this period, Kasparov was approached by
Oakham School in the United Kingdom, at the time the only school in the country with a full-time chess coach, and developed an interest in the use of chess in education. In 1997, Kasparov supported a scholarship programme at the school.
Losing the title and aftermath The
Kasparov–Kramnik match took place in London during the latter half of 2000. Kramnik had been a student of Kasparov's at the famous Botvinnik/Kasparov chess school in Russia and had served on Kasparov's team for the 1995 match with Anand. Kasparov found that Kramnik was better prepared. As White, Kasparov could not crack the passive but solid
Berlin Defence in the Ruy Lopez, and Kramnik managed to draw all his games as Black. As black, Kasparov lost two (games 2 and 10), meaning Kramnik won the match 8½–6½, and Kramnik succeeded Kasparov as the Classical World Champion. After losing the title, Kasparov won a series of major tournaments and remained the top-rated player in the world, ahead of both Kramnik and the FIDE World Champion. In 2001, he refused an invitation to the
2002 Candidates Tournament to choose Kramnik's first challenger, claiming his results had earned him a rematch with Kramnik. Kasparov and Karpov played a four-game match with rapid time controls over two days in December 2002 in New York City. Kasparov suffered a surprise loss (1½–2½). Because of Kasparov's continuing strong results and status as FIDE world No. 1, he was included in the so-called "Prague Agreement", masterminded by
Yasser Seirawan and intended to reunite the two world championships. Kasparov was to play a match against the FIDE World Champion Ponomariov in September 2003. But this match was called off after Ponomariov refused to sign his contract for it without reservation. In its place, there were plans for a match against
Rustam Kasimdzhanov, winner of the
FIDE World Chess Championship 2004, to be held in January 2005 in the
United Arab Emirates. These also fell through owing to a lack of funding. Plans to hold the match in Turkey instead came too late. Kasparov announced in January 2005 that he was tired of waiting for FIDE to arrange a match and had decided to stop all efforts to become undisputed world champion once more.
Retirement from regular competitive chess After winning the prestigious
Linares tournament for the ninth time, Kasparov announced on 10 March 2005 that he would retire from regular competitive chess. He cited as the reason a lack of personal goals in the chess world. When winning the
Russian championship in 2004, he commented that it had been the last major title he had never won outright. He also expressed frustration at the failure to reunify the world championship.
Post-retirement chess On 22 August 2006, in his first public chess games since his retirement, Kasparov played in the Lichthof Chess Champions Tournament, a
blitz event played at the time control of five minutes per side and three-second increments per move. Kasparov tied for first with Karpov, scoring 4½/6. The pair played a 12-game match from 21 to 24 September 2009, in
Valencia, Spain. It consisted of four rapid (or semi rapid) games, in which Kasparov won 3–1, and eight blitz games, in which Kasparov won 6–2, winning the match with a final result of 9–3. The event took place exactly 25 years after the two players' unfinished encounter at
World Chess Championship 1984. Kasparov coached Carlsen for approximately one year, beginning in February 2009. The collaboration remained secret until September 2009. Under Kasparov's tutelage, in October 2009 Carlsen became the youngest ever to achieve a FIDE rating higher than 2800, and he rose from world number four to world number one. While the pair initially planned to work together throughout 2010, in March of that year it was announced that Carlsen had split from Kasparov and would no longer be using him as a trainer. According to an interview with the German magazine
Der Spiegel, Carlsen indicated that he would remain in contact and that he would continue to attend training sessions with Kasparov; however, no further training sessions were held, and the cooperation fizzled out over the course of the spring. In 2011, Carlsen said: "Thanks to [Kasparov] I began to understand a whole class of positions better. ... Kasparov gave me a great deal of practical help." In 2012, when asked what he learnt from working with Kasparov, Carlsen answered: "Complex positions. That was the most important thing." In May 2010, Kasparov played and won 30 games simultaneously against players at
Tel Aviv University in Israel. In the same month, it was revealed that he had aided Anand in his preparation for the
World Chess Championship 2010 against challenger
Veselin Topalov. Anand won the match 6½–5½ to retain the title. Kasparov began training the U.S. grandmaster
Hikaru Nakamura in January 2011. The first of several training sessions was held in New York just before Nakamura participated in the Tata Steel Chess tournament in Wijk aan Zee, the Netherlands. In December 2011, it was announced that their cooperation had come to an end. Kasparov played two blitz exhibition matches in the autumn of 2011. The first was in September against French grandmaster
Maxime Vachier-Lagrave, in
Clichy (France), which Kasparov won 1½–½. The second was a longer match consisting of eight blitz games played on 9 October, against English grandmaster Short. Kasparov won again by a score of 4½–3½. A little after that, in October 2011, Kasparov played and defeated fourteen opponents in a
simultaneous exhibition that took place in
Bratislava. On 25 and 26 April 2015, Kasparov played a mini-match against Short. The match consisted of two rapid games and eight blitz games and was contested over the course of two days. Commentators GM
Maurice Ashley and
Alejandro Ramírez remarked how Kasparov was an 'initiative hog' throughout the match, consistently not allowing Short to gain any foothold in the games. Kasparov won the match decisively (8½–1½), winning all five games on the second day. These victories were characterised by aggressive pawn moves breaking up Short's position, thereby allowing Kasparov's pieces to achieve positional superiority. Kasparov played and won all nineteen games of a simultaneous exhibition in
Pula, Croatia on 19 August 2015. At the Chess Club and Scholastic Center of Saint Louis on 28 and 29 April 2016, Kasparov played a 6-round exhibition blitz round-robin tournament with
Fabiano Caruana,
Wesley So and Nakamura in an event called the Ultimate Blitz Challenge. He finished the tournament third with 9.5/18, behind Nakamura (11/18) and So (10/18). At the post-tournament interview, Kasparov announced that he would donate his winnings from playing the next top-level blitz exhibition match to assist funding of the American Olympiad team. On 2 June 2016, Kasparov played against fifteen chess players in a simultaneous exhibition in the of
Mönchengladbach. He won all games. Kasparov participated in the inaugural
St. Louis Rapid and Blitz tournament from 14 to 19 August 2017, scoring 3.5/9 in the rapid and 9/18 in the blitz, representing Croatia. He finished eighth in a strong field of ten, including Nakamura, Caruana, former world champion Anand and the eventual winner,
Levon Aronian. Kasparov promised that any tournament money he earned would go towards charities to promote chess in Africa. In 2020, he participated in 9LX, a
Chess960 tournament, and finished eighth of a field of ten players. His game against Carlsen, who tied for first place, was drawn. He launched
Kasparov Chess, a subscription-based online chess community featuring documentaries, lessons, puzzles, podcasts, articles, interviews and playing zones, in 2021. He also played in the blitz section of the
Grand Chess Tour 2021 event in
Zagreb, Croatia. He performed poorly, however, scoring 0.5/9 on the first day and 2/9 on the second day, getting his only win against
Jorden van Foreest. He also participated in 9LX 2, finishing fifth in a field of ten players, with a score of 5/9. ==Olympiads and major team events==