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Viktor Korchnoi
Korchnoi 
Korchnoi in Amsterdam, 1972; photograph courtesy of Wikimedia Commons.  

Number of games in database: 4,864
Years covered: 1945 to 2015
Last FIDE rating: 2499
Highest rating achieved in database: 2695
Overall record: +1815 -685 =1840 (63.0%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database. 524 exhibition games, blitz/rapid, odds games, etc. are excluded from this statistic.

MOST PLAYED OPENINGS
With the White pieces:
 King's Indian (301) 
    E81 E99 E80 E60 E94
 English (241) 
    A15 A13 A17 A14 A16
 Nimzo Indian (206) 
    E32 E42 E21 E46 E41
 English, 1 c4 c5 (153) 
    A30 A33 A34 A31 A35
 English, 1 c4 e5 (139) 
    A28 A29 A22 A20 A25
 Queen's Gambit Declined (132) 
    D30 D37 D31 D35 D38
With the Black pieces:
 French Defense (427) 
    C11 C07 C02 C09 C10
 Sicilian (276) 
    B45 B44 B83 B32 B56
 Queen's Indian (180) 
    E12 E16 E15 E17 E19
 Nimzo Indian (178) 
    E32 E46 E34 E21 E54
 Ruy Lopez (169) 
    C80 C77 C83 C82 C81
 French (150) 
    C11 C10 C00 C12 C13
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   Korchnoi vs Tal, 1962 1-0
   Korchnoi vs Karpov, 1978 1-0
   Karpov vs Korchnoi, 1994 0-1
   Korchnoi vs M Udovcic, 1967 1-0
   Korchnoi vs Spassky, 1948 1-0
   Fischer vs Korchnoi, 1962 0-1
   Korchnoi vs Spassky, 1977 1-0
   Korchnoi vs Karpov, 1974 1-0
   Spassky vs Korchnoi, 1977 0-1
   S Tatai vs Korchnoi, 1978 0-1

WORLD CHAMPIONSHIPS: [what is this?]
   Karpov - Korchnoi World Championship Match (1978)
   Karpov - Korchnoi World Championship Match (1981)
   FIDE World Championship Knockout Tournament (1999)

NOTABLE TOURNAMENTS: [what is this?]
   USSR Championship (1960)
   URS-ch qf Frunze (1956)
   USSR Championship 1964/65 (1964)
   Asztalos Memorial (1965)
   Bucharest (1966)
   October Revolution 50 (1967)
   USSR Championship (1970)
   Capablanca Memorial (1963)
   Palma de Mallorca (1968)
   Be'er Sheva (1978)
   Leningrad Interzonal (1973)
   Dutch Championship (1977)
   Biel (1979)
   USSR Championship (1954)
   Sousse Interzonal (1967)

GAME COLLECTIONS: [what is this?]
   Korchnoi's 400 best games by Wade & Blackstock by pacercina
   Korchnoi's 400 best games by Wade & Blackstock by Goatsrocknroll23
   Korchnoi's 400 best games by Wade & Blackstock by Gottschalk
   Match Korchnoi! (i) The Early Years (1956-1984) by amadeus
   3Korch.noise woke up Fredthebear by fredthebear
   0ZeR0's collected games volume 70 by 0ZeR0
   Victor Korchnoi in Olympiads by capybara
   Victor Korchnoi in Olympiads by JoseTigranTalFischer
   Challenger Korchnoy by Gottschalk
   Korchnoi year by year by nizmo11
   Korchnoi's 400 best games by Wade & Blackstock by JoseTigranTalFischer
   0ZeR0's collected games volume 274 by 0ZeR0
   0ZeR0's collected games volume 69 by 0ZeR0
   My Best Games (Korchnoi) by DrOMM

RECENT GAMES:
   🏆 Korchnoi-Uhlmann Rapid Match
   Uhlmann vs Korchnoi (Feb-16-15) 0-1, rapid
   Korchnoi vs Uhlmann (Feb-16-15) 0-1, rapid
   Uhlmann vs Korchnoi (Feb-15-15) 1-0, rapid
   Korchnoi vs Uhlmann (Feb-15-15) 1-0, rapid
   Uhlmann vs Korchnoi (2014) 0-1

Search Sacrifice Explorer for Viktor Korchnoi
Search Google for Viktor Korchnoi

VIKTOR KORCHNOI
(born Mar-23-1931, died Jun-06-2016, 85 years old) Russia (federation/nationality Switzerland)
PRONUNCIATION:
[what is this?]

Viktor Lvovich Korchnoi was born in Leningrad, USSR. His father taught him chess when he was seven years old. He won the Soviet Championship four times: USSR Championship (1960), USSR Championship (1962), USSR Championship (1964/65) and USSR Championship (1970). He made eight appearances in the world championship candidates cycle. He reached the Spassky - Korchnoi Candidates Final (1968), but failed to beat Spassky. In the next cycle he won his quarterfinal Korchnoi - Geller Candidates Quarterfinal (1971), but lost his semifinal match to Tigran Petrosian. He made it to the Karpov - Korchnoi Candidates Final (1974), but lost.

Korchnoi defected from the USSR in 1976, and two years later he finally managed to win the Candidates and qualify for the Karpov - Korchnoi World Championship Match (1978). Trailing late with just two victories to Karpov's five, Korchnoi staged a comeback, winning three games to level the score at 5-5. However, Karpov then won the final game, thereby taking the match and retaining the crown. Korchnoi qualified again for the Karpov - Korchnoi World Championship Match (1981), but was beaten 6-2. In the next Candidates cycle he was beaten by the rising young Soviet star Garry Kasparov. He continued to play at a very high level throughout the 1980s and 1990s, though he never contended for the world title again. He did, however, capture the 2006 World Senior Championship, scoring 9-2. Though never World Champion himself, Korchnoi defeated nine players who at some time held the title: Petrosian, Spassky, Karpov, Mikhail Botvinnik, Vasily Smyslov, Mikhail Tal, Robert James Fischer, Kasparov and Magnus Carlsen.

After defecting, Korchnoi settled in Switzerland, which he represented at Olympiads and other international events. He was ranked in the top 100 on the FIDE world rating list as late as January 2007 (aged 75), the oldest player ever so ranked.

Korchnoi suffered a stroke in December 2012, but returned to competitive chess beginning in 2014. He died in Wohlen, Switzerland on June 6, 2016, aged 85.

Wikipedia article: Viktor Korchnoi

Last updated: 2025-03-20 08:50:37

Try our new games table.

 page 1 of 195; games 1-25 of 4,864  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. Y Rovner vs Korchnoi 1-0201945LeningradC45 Scotch Game
2. Zikov vs Korchnoi 0-1201946LeningradB00 Uncommon King's Pawn Opening
3. Korchnoi vs Razov 1-0271946LeningradC50 Giuoco Piano
4. Petrosian vs Korchnoi 1-0231946URS-ch U18A94 Dutch, Stonewall with Ba3
5. L Aronson vs Korchnoi 0-1431947LeningradD44 Queen's Gambit Declined Semi-Slav
6. Y Vasilchuk vs Korchnoi 0-1601947LeningradB74 Sicilian, Dragon, Classical
7. V Shiyanovsky vs Korchnoi 0-1351947LeningradD47 Queen's Gambit Declined Semi-Slav
8. Korchnoi vs S Giterman 1-0361948USSR Junior Championship sf-AC07 French, Tarrasch
9. Korchnoi vs Spassky 1-0121948LeningradB71 Sicilian, Dragon, Levenfish Variation
10. Korchnoi vs Y Sakharov  1-0301949URS-ch qfD11 Queen's Gambit Declined Slav
11. Korchnoi vs N Levin 1-0311949URS-ch qfE03 Catalan, Open
12. L Omelchenko vs Korchnoi 0-1321949LeningradC77 Ruy Lopez
13. Korchnoi vs Spassky 0-1511949Leningrad Junior ChampionshipB71 Sicilian, Dragon, Levenfish Variation
14. Korchnoi vs V P Zakharov  ½-½401949Leningrad Junior ChampionshipD11 Queen's Gambit Declined Slav
15. Korchnoi vs Shapkin 1-0181949USSR Junior Team ChampionshipD08 Queen's Gambit Declined, Albin Counter Gambit
16. V Golenishchev vs Korchnoi 0-1421949USSR Junior Team ChampionshipA90 Dutch
17. Averbakh vs Korchnoi 1-0431950URS-ch sf TulaB45 Sicilian, Taimanov
18. S Khavsky vs Korchnoi 0-1311950URS-ch qfB21 Sicilian, 2.f4 and 2.d4
19. Taimanov vs Korchnoi 0-1351950Leningrad ChampionshipA97 Dutch, Ilyin-Genevsky
20. M Aizenshtadt vs Korchnoi 0-1341950URS-ch qfD35 Queen's Gambit Declined
21. Korchnoi vs G Borisenko 0-1381950URS-ch sf TulaC34 King's Gambit Accepted
22. Korchnoi vs A Cherepkov 1-0681950Leningrad ChampionshipC58 Two Knights
23. Korchnoi vs S Zhukhovitsky 1-0551950Leningrad ChampionshipB62 Sicilian, Richter-Rauzer
24. N Bakulin vs Korchnoi 0-1391950URS-ch qfB00 Uncommon King's Pawn Opening
25. Sikov vs Korchnoi 0-1441950LeningradA85 Dutch, with c4 & Nc3
 page 1 of 195; games 1-25 of 4,864  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Korchnoi wins | Korchnoi loses  

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 80 OF 100 ·  Later Kibitzing>
Sep-11-14  fisayo123: <visayanbraindoctor> Good post.
Sep-12-14
Premium Chessgames Member
  alexmagnus: In Korchnoi's case age hardly matters anything - he peaked around the age at which other top players are long retired. He played his WC matches at 46 and 49, his rating peaked on several occasions between 47 and 50 (chessmetrics gives his peak at 47 btw). That is - when at his <peak>, Korchnoi was older than Anand is now - and many consider Anand kind of a miracle case :D
Sep-12-14  Olavi: <visayanbraindoctor> Good post, but again, the newer head to heads on this site can not really be trusted. For instance, Anand beat Korchnoi in Tilburg 1991, izt 1993 and in 1998 and 2000, but the other four wins that are listed as classical games were in fact rapid.
Sep-13-14
Premium Chessgames Member
  Penguincw: < In December 2012 Korchnoi suffered a stroke, and it is uncertain if he will be able to return to competitive chess. >

He may not return to <competitive> chess, but at least he's still playing.

http://en.chessbase.com/post/pegasu...

Oct-21-14  john barleycorn: Spassky on Korchnoi:

<I remember fondly one conversation I had a few years back with Boris Spassky. We were discussing Victor Korchnoi (‘Victor the Terrible’). Boris and Victor had been bitter adversaries for more than 40 years at the time of this conversation, and they had played more than 60 times in official competitions..(including 2 candidates finals)… only Karpov can boast to have played Victor more times. Boris, at one point, came up with the incredible statement that Korchnoi had every quality necessary to become world champion BUT lacked ONE very essential quality…and it was precisely this quality that prevented him from attaining chess’ highest title. I coaxed Boris on… He began to list Korchnoi’s many qualities:
…Killer Instinct (nobody can even compare with Victor’s ‘gift’) …Phenomenal capacity to work (both on the board and off the board) …Iron nerves (even with seconds left on the clock)
…Ability to Calculate (maybe only Fischer was better in this department) …Tenacity and perseverance in Defense (unmatched by anyone) …The ability to counterattack (unrivaled in chess history) …Impeccable Technique (Flawless, even better than Capa’s) …Capacity to concentrate (unreal)
…Impervious to distractions during the game
…Brilliant understanding of strategy
…Superb tactian (only a few in history an compare with Victor) …Possessing the most profound opening preparation of any GM of his generation …Subtle Psychologist
…Super-human will to win (matched only by Fischer)
…Deep knowledge of all of his adversaries
…Enormous energy and self-discipline
Then Boris stopped, and just looked at me, begging for me to ask the question that needed to be asked….I asked: ‘But, Boris, what does Victor lack to become world champion?‘ Boris’ answer floored me:”He has no chess talent !” And then Spassky roared with laughter…>

Oct-28-14  PhilFeeley: < john barleycorn: Spassky on Korchnoi: >

I've heard this before, but I'm beginning to think it's silly. So what if Spassky thinks he has no "chess talent" whatever that is. Clearly Korchnoi got to where he did on hard work, and that's nothing to sneer at.

Oct-28-14  PhilFeeley: BTW: How is the old man these days? I haven't heard any news about his health.
Oct-28-14  john barleycorn: <And then Spassky roared with laughter…>

I think it was exaggeration typically for a joke. Korchnoi himself said that his talent for chess was not up there with others. I have to search for that interview. However, what does this assessment of talent mean? Nothing. Performance counts. And Korchnoi had a strong and long-lived performance.

Nov-26-14  themindset: <Joshka> Personally I'd LOVE to see another country compete and win the World Series.

Yeah, even a team from Toronto or something at least.

Dec-11-14  norami: Odd bit of trivia - Korchnoi is one day younger than Kirk and three days older than Spock.
Dec-11-14
Premium Chessgames Member
  perfidious: Throw Viktor Lvovich in there as the crusty Dr McCoy and we've got ourselves a lineup.
Dec-26-14  diagonal: New site <http://www.chessdiagonals.ch> is honouring Viktor Korchnoi's life and chess achievements and gives a comprehensive survey of his tournamant wins: international invitation tournaments (round robin), international open tournaments (swiss system), official FIDE competitions, national championships, matches, team events and first board prizes, with an exclusive World Ranking survey and 1st Prizes chronology of Viktor Korchnoi:

Master of aggressive counter-attacking, full of fantasy, with a unique willingness to enter double-edged, unbalanced positions. The iron man of chess who played and beat grandmasters of five generations, from Levenfisch (born 1889) and Lilienthal to Carlsen and Caruana (born 1992), with a persistant search for new ideas and truth at the chess board, winner of more than 220 tournaments, matches and team events.

Included is a historical abstract of the four longest - annually - running major international (originally invitational) tournaments, <Hastings> *1920/21 (winter congresses with first summer congress in 1895), today continued as an Open, <Wijk aan Zee, Beverwijk> *1938, <Sarajevo> (Bosna) *1957 today played as an Open, and <Havana>, sometimes also at other cuban venues (Capablanca Memorial) *1962; as well as the International Chess Festival of <Biel / Bienne>, plus for the first time in the world wide web, a wrap-up is featuring the legendary tournaments of <Banja Luka> (with stories about Kasparov, Chiburdanidze and Korchnoi) and <Lugano>, a big International Open Festival in the 1980s (among the winners are Sosonko, Seirawan and Korchnoi).

People of all ages, from every region and walk of life, study and play it. Like all truly classic things, chess stands the test of time. I am deeply appreciated of the time and effort of all chess friends devoted to the development of the art of the royal game. I pay tribute to them and gratefully acknowledge their contributions in a link collection of informative chess websites: <http://www.chessdiagonals.ch/402840...>

My homepage is strictly non-commercial, non-selling, has no political, religious, racial, sexual, or whatsoever hidden intention. Just enjoy. Happy boxing day, everyone!

Jan-29-15  Tomlinsky: <December 2013, Switzerland, the small town of Wohlen not far from Zurich, 13:02 local time. In the canteen of the local old people’s clinic twenty or so patients are wearily watching us – a group of three people arrived from Moscow. Somehow you just don’t want to believe that Viktor Lvovich Korchnoi is living here now, which may explain the roundabout route we end up taking. Finally, a door on one of the upper floors opens: “Where on earth have you been – I’ve been waiting for you for a whole hour!” All’s well - “Viktor the Terrible” is still in a fighting mood after his stroke.>

by Vlad Tkachiev - Is Ivanchuk a genius?

https://chess24.com/en/read/news/is...

Jan-30-15  pcomanici: "Quote.....Imagine a baseball team in Russia challenging the World Series winner to a 7 game match and winning say in 5 or 6 games!! I hope I live for the day when Cuban baseball teams play in the "Major's. When a certain country dominates an activity year after year, then loses it, it creates havoc within that country!! Personally I'd LOVE to see another country compete and win the World Series. Just to show us how silly we have been calling it the World Series for all these years. When they do, THEN it can properly be titled such."

As a "Cultured American" I agree. American professional sports are all about monopolizing that particular activity. They control the venues & players to maximize owner profits..... I try to explain world wide sports like FIFA with their relegation rules and how that makes a fair playing field. Yet my fellow American just don't get it. We are kinda Xenophobic when it comes to sports... If we can't dominated it, then it's a lame sport filled with whimps and losers... And we wonder why the rest of the world calls us ignorant??? Take Draws in professional Chess or Soccer/football... American's just don't understand it... makes their brains hurt just thinking about the concept.. lol

Jan-30-15  Estoc: <Personally I'd LOVE to see another country compete and win the World Series.>

You mean like Canada, when the Toronto Blue Jays won the World Series in 1992 and 1993?

Feb-02-15  waustad: The Zurich Chess Festival will include a 4 round rapid match between Viktor Korchnoi and Wolfgang Uhlmann. With two of the most famous practicioners of the French Defense playing, perhaps we'll see a theoretical discussion.
Feb-02-15  waustad: Maybe not. I looked and couldn't find a single game where either player played 1.) e4 against the other.
Feb-02-15  lost in space: Would be so good to see Vik playing again. I don’t care what opening, if good or bad, short or long, against whom and why.
Feb-09-15  NBAFan: Korchnoi will be back at the board against Wolfgang Ulhmann on February 15 and 16:

http://chess-news.ru/en/node/17989

Best of luck!

Feb-10-15
Premium Chessgames Member
  HeMateMe: From a recent interview with Karpov

"Korchnoi was also inspired by his wife to hate the enemy.

Petra Leeuwerik did not tolerate anything connected to the Soviet Union. She showed this in her behavior and comments.

Wasn't she sent to a Soviet camp?

Yes, but it is connected. She has spent the best years in a Soviet prison, but for good reason. She said so herself. She was - it seems to me not too successful - a spy. However, she only managed to work in this capacity for three days."

Korchonoi's wife was a convicted spy who was sent to the gulag? First I've heard of this.

Feb-10-15  Karposian: <HeMateMe: Korchonoi's wife was a convicted spy who was sent to the gulag? First I've heard of this.>

I remember reading about Petra Leeuwerik in the book "The KGB Plays Chess" by Gulko & Korchnoi et al.

Leeuwerik was a university student in East Germany shortly after the war and got arrested and deported to the Soviet Union were she was later tried and convicted for espionage.

She spent several years in a gulag before being able to return to the West. She met Korchnoi and married him several years later, I think.

I seem to remember from the book that she has always maintained her innocence.

Feb-12-15  disasterion: Larsen on Korchnoi:

<Korchnoi is fantastic at calculating complex variations, especially when he is hard pressed; but he must analyse because his judgment when he doesn’t calculate is very bad – he has to get through a lot of variations before he knows what’s happening.>

http://www.chesshistory.com/winter/...

Feb-15-15  NBAFan: Korchnoi and Uhlmann are currently tied at 1-1. During the first game, Korchnoi slipped into an inferior rook endgame, and lost. However, he made a recovery in Round 2, smoothly outplaying his opponent. The games can be found here: http://en.chessbase.com/post/zurich...
Feb-15-15
Premium Chessgames Member
  HeMateMe: Larsen has a respectable record against Korchnoi, losing 6-4 with four draws, in classical chess. Impressive, not many have a good record against the Lazarus Leningrader.
Feb-16-15  Andrijadj: Korchnoi played in total 12 world champions (Euwe, Botvinnik, Smyslov, Tal, Petrosian, Spassky, Fischer, Karpov, Kasparov, Kramnik, Anand, Carlsen)and won against 9 of them (all above except Kramnik and Anand). If Caruana, Svidler, Grischuk or Topalov ever become a WC (unified title, of course), Korchnoi will have played 13 world champions and have had victories against 10 of them, which is an absolute record.
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