Defending champion | Challenger | |||||
Garry Kasparov | Nigel Short | |||||
| ||||||
Born 13 April 1963 30 years old | Born 1 June 1965 28 years old | |||||
Winner of the 1990 World Chess Championship | Winner of the 1993 Candidates Tournament | |||||
Rating: 2815 (World No. 1) | Rating: 2685 (World No. 10) | |||||
Defending champion | Challenger | |||||
Anatoly Karpov | Jan Timman | |||||
| ||||||
Born 23 May 1951 42 years old | Born 14 December 1951 41 years old | |||||
Runner-up of the 1990 World Chess Championship (replacement for Garry Kasparov) | Runner-up of the 1993 Candidates Tournament (replacement for Nigel Short) | |||||
Rating: 2760 (World No. 2) | Rating: 2620 (World No. 33) | |||||
The World Chess Championship 1993 was one of the most controversial matches in chess history, with incumbent World Chess Champion Garry Kasparov, and official challenger Nigel Short, splitting from FIDE, the official world governing body of chess, and playing their title match under the auspices of the Professional Chess Association. In response, FIDE stripped Kasparov of his title, and instead held a title match between Anatoly Karpov and Jan Timman.
The matches were won by Kasparov and Karpov respectively. For the first time in history, there were two rival World Chess Champions, a situation which persisted until the World Chess Championship 2006.
For the first time, the Interzonal was held as a Swiss system tournament in Manila in June and July 1990. 64 contestants played 13 rounds; the top 11 qualified for the Candidates Tournament. [1]
Rating | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Total | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | GM Boris Gelfand (Soviet Union) | 2680 | =26 | +42 | +3 | =14 | +29 | =5 | =2 | =11 | +8 | =12 | =6 | =9 | +16 | 9 |
2 | GM Vasyl Ivanchuk (Soviet Union) | 2680 | −54 | +41 | +43 | +21 | +8 | +48 | =1 | =6 | =12 | =10 | =5 | +17 | =3 | 9 |
3 | GM Viswanathan Anand (India) | 2610 | =32 | +44 | −1 | +49 | −13 | =54 | +47 | =18 | =14 | +29 | +37 | +12 | =2 | 8½ |
4 | GM Nigel Short (England) | 2610 | +20 | −21 | −13 | =46 | +33 | +24 | +7 | −8 | +30 | +18 | =11 | =6 | +12 | 8½ |
5 | GM Gyula Sax (Hungary) | 2600 | =22 | +64 | +51 | +8 | =48 | =1 | =12 | =9 | =13 | =11 | =2 | =10 | =7 | 8 |
6 | GM Viktor Korchnoi (Switzerland) | 2630 | =31 | +33 | =7 | =15 | +28 | =30 | +29 | =2 | =11 | =13 | =1 | =4 | =10 | 8 |
7 | GM Robert Hübner (West Germany) | 2585 | =38 | +62 | =6 | =16 | =17 | =18 | −4 | +19 | +48 | +21 | =10 | =11 | =5 | 8 |
8 | GM Predrag Nikolić (Yugoslavia) | 2600 | +13 | +58 | +12 | −5 | −2 | =19 | +40 | +4 | −1 | =17 | =21 | =14 | +25 | 8 |
9 | GM Leonid Yudasin (Soviet Union) | 2615 | =45 | +49 | −29 | +55 | +25 | =14 | +48 | =5 | −21 | +16 | =12 | =1 | =11 | 8 |
10 | GM Sergey Dolmatov (Soviet Union) | 2615 | =24 | =23 | +27 | =11 | +39 | =29 | +30 | −12 | +15 | =2 | =7 | =5 | =6 | 8 |
11 | GM Alexey Dreev (Soviet Union) | 2615 | =44 | =32 | +22 | =10 | =21 | +13 | +14 | =1 | =6 | =5 | =4 | =7 | =9 | 8 |
12 | GM Mikhail Gurevich (Soviet Union) | 2640 | +43 | +36 | −8 | +37 | =14 | +34 | =5 | +10 | =2 | =1 | =9 | −3 | −4 | 7½ |
13 | GM Branko Damljanovic (Yugoslavia) | 2515 | −8 | +53 | +4 | =51 | +3 | −11 | +34 | +16 | =5 | =6 | −17 | =19 | =15 | 7½ |
14 | GM Kiril Georgiev (Bulgaria) | 2580 | +57 | =16 | +17 | =1 | =12 | =9 | −11 | =31 | =3 | =15 | +28 | =8 | =20 | 7½ |
15 | GM Ljubomir Ljubojević (Yugoslavia) | 2600 | +40 | =29 | =16 | =6 | =18 | =17 | =21 | +22 | −10 | =14 | +36 | =25 | =13 | 7½ |
16 | GM Jaan Ehlvest (Soviet Union) | 2655 | +56 | =14 | =15 | =7 | =30 | =23 | +19 | −13 | +31 | −9 | +22 | +21 | −1 | 7½ |
17 | GM Alexander Khalifman (Soviet Union) | 2615 | =33 | +31 | −14 | +24 | =7 | =15 | +23 | =21 | =29 | =8 | +13 | −2 | =19 | 7½ |
18 | GM Yasser Seirawan (United States) | 2635 | =42 | =26 | =30 | +56 | =15 | =7 | =31 | =3 | +40 | −4 | =27 | =24 | +22 | 7½ |
19 | GM Alexei Shirov (Soviet Union) | 2580 | =55 | =35 | =23 | =33 | +42 | =8 | −16 | −7 | +32 | +50 | +29 | =13 | =17 | 7½ |
20 | GM Jóhann Hjartarson (Iceland) | 2520 | −4 | +61 | −37 | −40 | +38 | −36 | +45 | =47 | +54 | =39 | +42 | +34 | =14 | 7½ |
21 | GM Nick de Firmian (United States) | 2560 | +61 | +4 | =48 | −2 | =11 | +37 | =15 | =17 | +9 | −7 | =8 | −16 | =28 | 7 |
22 | GM Gad Rechlis (Israel) | 2505 | =5 | =28 | −11 | +27 | =47 | =25 | +46 | −15 | +41 | +48 | −16 | +37 | −18 | 7 |
23 | IM Vasil Spasov (Bulgaria) | 2495 | =34 | =10 | =19 | +36 | =51 | =16 | −17 | =44 | −39 | +43 | =35 | =26 | +49 | 7 |
24 | IM Igor Štohl (Czechoslovakia) | 2525 | =10 | −34 | +45 | −17 | +58 | −4 | +43 | +39 | =50 | −37 | +44 | =18 | =27 | 7 |
25 | GM Michael Adams (England) | 2590 | +46 | =63 | +50 | −29 | −9 | =22 | =39 | =49 | +44 | =27 | +30 | =15 | −8 | 7 |
26 | GM Roman Dzindzichashvili (United States) | 2560 | =1 | =18 | +38 | −30 | =31 | =46 | =63 | =34 | =36 | =42 | =39 | =23 | +41 | 7 |
27 | GM Ľubomír Ftáčnik (Czechoslovakia) | 2550 | −51 | +59 | −10 | −22 | +64 | =32 | +57 | =37 | +34 | =25 | =18 | =36 | =24 | 7 |
28 | GM Boris Gulko (United States) | 2600 | =64 | =22 | =32 | +58 | −6 | =47 | =41 | =36 | =33 | +31 | −14 | +45 | =21 | 7 |
29 | GM Joël Lautier (France) | 2570 | +60 | =15 | +9 | +25 | −1 | =10 | −6 | +50 | =17 | −3 | −19 | =39 | =35 | 6½ |
30 | GM Smbat Lputian (Soviet Union) | 2575 | +59 | =51 | =18 | +26 | =16 | =6 | −10 | =48 | −4 | +33 | −25 | =41 | =36 | 6½ |
31 | GM Miguel Illescas (Spain) | 2535 | =6 | −17 | =64 | +38 | =26 | +51 | =18 | =14 | −16 | −28 | =32 | +44 | =37 | 6½ |
32 | GM Božidar Ivanović (Yugoslavia) | 2520 | =3 | =11 | =28 | −50 | =36 | =27 | =53 | =54 | −19 | +55 | =31 | =48 | +56 | 6½ |
33 | GM Eugenio Torre (Philippines) | 2530 | =17 | −6 | +62 | =19 | −4 | =49 | =42 | +46 | =28 | −30 | −45 | +51 | +48 | 6½ |
34 | GM Simen Agdestein (Norway) | 2600 | =23 | +24 | +63 | −48 | +50 | −12 | −13 | =26 | −27 | +52 | +40 | −20 | =39 | 6½ |
35 | IM Mihail Marin (Romania) | 2485 | =37 | =19 | =36 | −39 | =49 | =42 | −56 | +55 | +47 | =40 | =23 | =50 | =29 | 6½ |
36 | GM Mikhail Tal (Soviet Union) | 2580 | +52 | −12 | =35 | −23 | =32 | +20 | =37 | =28 | =26 | +56 | −15 | =27 | =30 | 6½ |
37 | GM Tony Miles (England) | 2595 | =35 | =55 | +20 | −12 | +43 | −21 | =36 | =27 | +49 | +24 | −3 | −22 | =31 | 6½ |
38 | GM Jaime Sunye Neto (Brazil) | 2465 | =7 | =39 | −26 | −31 | −20 | =60 | =59 | +58 | =53 | +47 | =48 | =42 | +50 | 6½ |
39 | GM Andrei Sokolov (Soviet Union) | 2570 | =62 | =38 | =54 | +35 | −10 | =41 | =25 | −24 | +23 | =20 | =26 | =29 | =34 | 6½ |
40 | GM Petar Popović (Yugoslavia) | 2520 | −15 | =60 | =42 | +20 | +63 | =50 | −8 | +56 | −18 | =35 | −34 | =49 | =45 | 6 |
41 | IM Goran Čabrilo (Yugoslavia) | 2485 | −48 | −2 | =59 | +60 | +56 | =39 | =28 | =42 | −22 | +49 | =50 | =30 | −26 | 6 |
42 | GM Kevin Spraggett (Canada) | 2540 | =18 | −1 | =40 | +64 | −19 | =35 | =33 | =41 | +51 | =26 | −20 | =38 | =46 | 6 |
43 | GM Alonso Zapata (Colombia) | 2545 | −12 | +52 | −2 | +53 | −37 | =57 | −24 | −51 | +61 | −23 | +58 | =54 | +55 | 6 |
44 | GM Ye Rongguang (China) | 2525 | =11 | −3 | −49 | +62 | −55 | +58 | +51 | =23 | −25 | +57 | −24 | −31 | +54 | 6 |
45 | GM Eric Lobron (West Germany) | 2535 | =9 | −50 | −24 | =59 | +52 | −56 | −20 | =57 | +60 | +54 | +33 | −28 | =40 | 6 |
46 | IM Stuart Rachels (United States) | 2475 | −25 | +47 | =58 | =4 | =54 | =26 | −22 | −33 | −57 | +62 | =56 | +52 | =42 | 6 |
47 | GM Margeir Petursson (Iceland) | 2550 | −63 | −46 | +57 | +52 | =22 | =28 | −3 | =20 | −35 | −38 | +60 | =56 | +59 | 6 |
48 | GM Lajos Portisch (Hungary) | 2590 | +41 | +54 | =21 | +34 | =5 | −2 | −9 | =30 | −7 | −22 | =38 | =32 | −33 | 5½ |
49 | GM Ian Rogers (Australia) | 2535 | =50 | −9 | +44 | −3 | =35 | =33 | +55 | =25 | −37 | −41 | +53 | =40 | −23 | 5½ |
50 | GM Rafael Vaganian (Soviet Union) | 2630 | =49 | +45 | −25 | +32 | −34 | =40 | +54 | −29 | =24 | −19 | =41 | =35 | −38 | 5½ |
51 | GM Gata Kamsky (United States) | 2650 | +27 | =30 | −5 | =13 | =23 | −31 | −44 | +43 | −42 | =53 | =52 | −33 | +60 | 5½ |
52 | IM Lin Ta (China) | 2435 | −36 | −43 | +61 | −47 | −45 | +64 | +62 | =53 | =56 | −34 | =51 | −46 | +58 | 5½ |
53 | GM Vasily Smyslov (Soviet Union) | 2570 | −58 | −13 | +60 | −43 | −57 | +59 | =32 | =58 | =38 | =51 | −49 | =62 | +61 | 5½ |
54 | GM Murray Chandler (New Zealand) | 2560 | +2 | −48 | =39 | =63 | =46 | =3 | −50 | =32 | −20 | −45 | +61 | =43 | −44 | 5 |
55 | IM Rico Mascariñas (Philippines) | 2465 | =19 | =37 | =56 | −9 | +44 | −63 | −49 | −35 | +59 | −32 | +62 | =61 | −43 | 5 |
56 | IM Walter Arencibia (Cuba) | 2555 | −16 | +57 | =55 | −18 | −41 | +45 | +35 | −40 | =52 | −36 | =46 | =47 | −32 | 5 |
57 | IM Herman Claudius van Riemsdijk (Brazil) | 2440 | −14 | −56 | −47 | +61 | +53 | =43 | −27 | =45 | +46 | −44 | =59 | −60 | =62 | 5 |
58 | IM Fouad El Taher (Egypt) | 2375 | +53 | −8 | =46 | −28 | −24 | −44 | =60 | −38 | =62 | =61 | −43 | +59 | −52 | 4 |
59 | IM Carlos Armando Juárez Flores (Guatemala) | 2425 | −30 | −27 | =41 | =45 | =62 | −53 | =38 | =61 | −55 | +60 | =57 | −58 | −47 | 4 |
60 | IM Leon David Piasetski (Canada) | 2410 | −29 | =40 | −53 | −41 | =61 | =38 | =58 | =62 | −45 | −59 | −47 | +57 | −51 | 3½ |
61 | IM Slaheddine Hmadi (Tunisia) | 2335 | −21 | −20 | −52 | −57 | =60 | =62 | +64 | =59 | −43 | =58 | −54 | =55 | −53 | 3½ |
62 | IM Assem Afifi (Egypt) | 2400 | =39 | −7 | −33 | −44 | =59 | =61 | −52 | =60 | =58 | −46 | −55 | =53 | =57 | 3½ |
63 | GM Valery Salov (Soviet Union) | 2655 | +47 | =25 | −34 | =54 | −40 | +55 | =26 | - | - | - | - | - | - | 3½ |
64 | IM Praveen Thipsay (India) | 2490 | =28 | −5 | =31 | −42 | −27 | −52 | −61 | - | - | - | - | - | - | 1 |
Salov and Thipsay withdrew after seven rounds.
The final four players from the 1988–90 Candidates tournament—Karpov, Timman, Yusupov and Speelman—were seeded directly into the Candidates. They were joined by the top 11 finishers from the Interzonal. These 15 players played a series of Candidates matches. [2] If matches were tied after the allotted games, extra pairs of rapid chess games were played until one player had the lead. [3]
The preliminary matches were played in Sarajevo (Timman-Hübner and Gelfand-Nikolić), Wijk aan Zee (Korchnoi-Sax and Yusupov-Dolmatov), Riga (Ivanchuk-Yudasin), London (Short-Speelman), and Madras (Anand-Dreev) in January and February 1991. All four quarterfinals were played in Brussels in August 1991, both semifinals in Linares in April 1992, and the final in San Lorenzo del Escorial in January 1993.
Round of 16 (best of 8) | Quarterfinals (best of 8) | Semifinals (best of 10) | Final (best of 14) | ||||||||||||||||
Jan Timman | 4½ | ||||||||||||||||||
Robert Hübner | 2½ | ||||||||||||||||||
Jan Timman | 4½ | ||||||||||||||||||
Victor Korchnoi | 2½ | ||||||||||||||||||
Victor Korchnoi | 5½ | ||||||||||||||||||
Gyula Sax | 4½ | ||||||||||||||||||
Jan Timman | 6 | ||||||||||||||||||
Artur Yusupov | 4 | ||||||||||||||||||
Artur Yusupov | 6½ | ||||||||||||||||||
Sergey Dolmatov | 5½ | ||||||||||||||||||
Artur Yusupov | 5½ | ||||||||||||||||||
Vasyl Ivanchuk | 4½ | ||||||||||||||||||
Vasyl Ivanchuk | 4½ | ||||||||||||||||||
Leonid Yudasin | ½ | ||||||||||||||||||
Jan Timman | 5½ | ||||||||||||||||||
Nigel Short | 7½ | ||||||||||||||||||
Nigel Short | 5½ | ||||||||||||||||||
Jon Speelman | 4½ | ||||||||||||||||||
Nigel Short | 5 | ||||||||||||||||||
Boris Gelfand | 3 | ||||||||||||||||||
Boris Gelfand | 5½ | ||||||||||||||||||
Predrag Nikolić | 4½ | ||||||||||||||||||
Nigel Short | 6 | ||||||||||||||||||
Anatoly Karpov | 4 | ||||||||||||||||||
Viswanathan Anand | 4½ | ||||||||||||||||||
Alexei Dreev | 1½ | ||||||||||||||||||
Viswanathan Anand | 3½ | ||||||||||||||||||
Anatoly Karpov | 4½ | ||||||||||||||||||
(no opponent) | |||||||||||||||||||
Anatoly Karpov |
Before the match could take place, both Kasparov and Short complained of corruption and a lack of professionalism within FIDE and split from FIDE to set up the Professional Chess Association (PCA), under whose auspices they held their match. The event was orchestrated largely by Raymond Keene. Keene brought the event to London (FIDE had planned it for Manchester), and England was whipped up into something of a chess fever: Channel 4 broadcast some 81 programmes on the match, the BBC also had coverage, and Short appeared in television beer commercials. The Kasparov–Short final was best of 24 games, played in London in September and October 1993. [4]
Rating | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | Total | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Garry Kasparov (Russia) | 2815 | 1 | ½ | 1 | 1 | ½ | ½ | 1 | ½ | 1 | ½ | ½ | ½ | ½ | ½ | 1 | 0 | ½ | ½ | ½ | ½ | 12½ |
Nigel Short (Great Britain) | 2665 | 0 | ½ | 0 | 0 | ½ | ½ | 0 | ½ | 0 | ½ | ½ | ½ | ½ | ½ | 0 | 1 | ½ | ½ | ½ | ½ | 7½ |
After the actual match, the players filled out the last four days of the playing schedule by playing a series of seven exhibition games (with openings chosen by the arbiter) that Kasparov won 5–2 (+4−1=2). There was also a game in which Kasparov and Short teamed up to play against the commentary team (which lost). In the wake of the decisive victory by Kasparov, interest in chess in the UK soon died down.
As a result of the unauthorized PCA match, FIDE stripped Kasparov of his title, removed him and Short from their rating lists, and arranged an "official" match between Timman and Karpov, whom Short had beaten in the Candidates final and semifinal respectively. The FIDE match was played in Zwolle, Arnhem, Amsterdam, and Jakarta in September to November 1993.
Rating | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | Total | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan Timman (Netherlands) | 2620 | 0 | 1 | ½ | ½ | ½ | 0 | ½ | ½ | ½ | 0 | ½ | ½ | ½ | 0 | 0 | 0 | ½ | ½ | ½ | 1 | ½ | 8½ |
Anatoly Karpov (Russia) | 2760 | 1 | 0 | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | 1 | 1 | ½ | ½ | ½ | 0 | ½ | 12½ |
Karpov won the best-of-24 match and thus regained the FIDE championship title that he had previously held from 1975 to 1985 before losing it to Kasparov. [5]
Anatoly Yevgenyevich Karpov is a Russian and former Soviet chess grandmaster, former World Chess Champion, and politician. He was the 12th World Chess Champion from 1975 to 1985, a three-time FIDE World Champion, twice World Chess champion as a member of the USSR team, and a six-time winner of Chess Olympiads as a member of the USSR team. The International Association of Chess Press awarded him nine Chess Oscars.
The International Chess Federation or World Chess Federation, commonly referred to by its French acronym FIDE, is an international organization based in Switzerland that connects the various national chess federations and acts as the governing body of international chess competition. FIDE was founded in Paris, France, on July 20, 1924. Its motto is Gens una sumus, Latin for 'We are one Family'. In 1999, FIDE was recognized by the International Olympic Committee (IOC). As of December 21, 2023, there are 201 member federations of FIDE.
Jan Timman is a Dutch chess grandmaster who was one of the world's leading chess players from the late 1970s to the early 1990s. At the peak of his career, he was considered to be the best non-Soviet player and was known as "The Best of the West". He has won the Dutch Chess Championship nine times and has been a Candidate for the World Chess Championship several times. He lost the title match of the 1993 FIDE World Championship against Anatoly Karpov.
The World Chess Championship is played to determine the world champion in chess. The current world champion is Ding Liren, who defeated Ian Nepomniachtchi in the 2023 World Chess Championship after the previous champion Magnus Carlsen had declined to defend his title. As of December 2024, Ding is defending his title against Gukesh Dommaraju in the 2024 World Chess Championship tournament.
Nigel David Short is an English chess grandmaster, columnist, coach and commentator who has been the FIDE Director for Chess Development since September 2022. Short earned the title of grandmaster at the age of 19 and was ranked third in the world by FIDE from July 1988 to July 1989. In 1993, he became the first English player to play a World Chess Championship match, when he qualified to play Garry Kasparov in the PCA world championship in London, where Kasparov won 12½ to 7½.
The Professional Chess Association (PCA), which existed between 1993 and 1996, was a rival organisation to FIDE, the International Chess Federation. The PCA was created in 1993 by Garry Kasparov and Nigel Short for the marketing and organization of their Chess World Championship.
The Candidates Tournament is a chess tournament organized by FIDE, chess's international governing body, since 1950, as the final contest to determine the challenger for the World Chess Championship. The winner of the Candidates earns the right to a match for the World Championship against the incumbent world champion.
Valery Salov is a Russian chess grandmaster who was ranked third in the world in 1995.
The Classical World Chess Championship 1995, known at the time as the PCA World Chess Championship 1995, was held from September 10, 1995, to October 16, 1995, on the 107th floor of the South Tower of the World Trade Center in New York City. Garry Kasparov, the defending champion, played Viswanathan Anand, the challenger, in a twenty-game match. Kasparov won the match after eighteen games with four wins, one loss, and thirteen draws.
The FIDE World Chess Championship 1996 was a chess tournament held by FIDE to determine the World Chess Champion.
The FIDE World Chess Championships from 1998 to 2004 followed a similar knockout format, radically different from previous World Chess Championship events. Previous events had had long qualifying cycles, spread over more than a year, culminating in a long match between the incumbent champion and a challenger. From 1998 to 2004, however, FIDE organised its World Championship as a single event over about a month, with many players playing short knockout matches, rather in the style of a tennis tournament such as Wimbledon.
The World Chess Championship 1984–1985 was a match between challenger Garry Kasparov and defending champion Anatoly Karpov in Moscow from 10 September 1984 to 15 February 1985 for the World Chess Championship title. After 5 months and 48 games, the match was called off, with Karpov leading 5 to 3, and 40 draws. The match was replayed in the World Chess Championship 1985.
The World Chess Championship 1990 was played between Garry Kasparov and Anatoly Karpov. It was the fifth and final Kasparov–Karpov championship match, and saw Kasparov win by a single point.
Below is a list of events in chess in 1993, as well as the top ten FIDE rated chess players of that year.
Below is a list of events in chess in 1992, as well as the top ten FIDE rated chess players of that year.
Below is a list of events in chess in 1991, as well as the top ten FIDE rated chess players of that year.
The FIDE World Chess Championship 1998 was contested in a match between the FIDE World Champion Anatoly Karpov and the challenger Viswanathan Anand. The match took place between 2 January and 9 January 1998 in Lausanne, Switzerland. The challenger was determined in a tournament held in Groningen, Netherlands, between 9 December and 30 December 1997. After the championship match ended in a draw, Karpov won the rapid playoff, becoming the 1998 FIDE World Chess Champion.
The 1987 World Chess Championship was played between Anatoly Karpov and Garry Kasparov in Seville from October 12 to December 19, 1987. Before the 24th game, Kasparov was down 12–11, but in the 24th game, Kasparov made a comeback by using the English Opening to win the final game to retain his title.
Viktor Lvovich Korchnoi was a Soviet and Swiss chess grandmaster (GM) and chess writer. He is considered one of the strongest players never to have become World Chess Champion.