+3 -0 =1 vs. Kotkov (Exhibition, Molotov) Y Kotkov vs Korchnoi, 1956  (C81) Ruy Lopez, Open, Howell Attack, 50 moves, 0-1 Korchnoi vs Y Kotkov, 1956 (E60) King's Indian Defense, 22 moves, 1/2-1/2 Y Kotkov vs Korchnoi, 1956  (C05) French, Tarrasch, 43 moves, 0-1 Korchnoi vs Y Kotkov, 1956  (A57) Benko Gambit, 34 moves, 1-0 +0 -0 =2 vs. Szilagyi (USSR-Hungary, Leningrad) Korchnoi vs G Szilagyi, 1957  (D20) Queen's Gambit Accepted, 20 moves, 1/2-1/2 +1 -1 =2 vs. Ivkov (URS vs YUG, Zagreb) Ivkov vs Korchnoi, 1958 (B04) Alekhine's Defense, Modern, 72 moves, 1/2-1/2 Korchnoi vs Ivkov, 1958  (C97) Ruy Lopez, Closed, Chigorin, 60 moves, 0-1 Ivkov vs Korchnoi, 1958 (B43) Sicilian, Kan, 5.Nc3, 29 moves, 1/2-1/2 Korchnoi vs Ivkov, 1958 (E00) Queen's Pawn Game, 47 moves, 1-0 +0 -0 =2 vs. Bronstein (Moscow-Leningrad, 1958) Korchnoi vs Bronstein, 1958 (C18) French, Winawer, 30 moves, 1/2-1/2 Bronstein vs Korchnoi, 1958  (C18) French, Winawer, 53 moves, 1/2-1/2 +1 -0 =3 vs. Barcza (Leningrad - Budapest) G Barcza vs Korchnoi, 1959 (A04) Reti Opening, 18 moves, 1/2-1/2 Korchnoi vs G Barcza, 1959 (A53) Old Indian, 56 moves, 1/2-1/2 Korchnoi vs G Barcza, 1959 (A53) Old Indian, 63 moves, 1-0 +0 -0 =2 vs. Bronstein (Leningrad - Moscow) Korchnoi vs Bronstein, 1959 (D33) Queen's Gambit Declined, Tarrasch, 28 moves, 1/2-1/2 Bronstein vs Korchnoi, 1959  (B72) Sicilian, Dragon, 27 moves, 1/2-1/2 +2 -0 =1 vs. Karaklajic (URS vs YUG, Kiev) N Karaklajic vs Korchnoi, 1959 (B80) Sicilian, Scheveningen, 18 moves, 1/2-1/2 Korchnoi vs N Karaklajic, 1959  (D50) Queen's Gambit Declined, 44 moves, 1-0 N Karaklajic vs Korchnoi, 1959 (B84) Sicilian, Scheveningen, 34 moves, 0-1 +1 -0 =1 vs. Botvinnik (Leningrad - Moscow) Botvinnik vs Korchnoi, 1960  (A07) King's Indian Attack, 41 moves, 1/2-1/2 Korchnoi vs Botvinnik, 1960  (E44) Nimzo-Indian, Fischer Variation, 5.Ne2, 42 moves, 1-0 +? -? =? vs. Krogius (Leningrad - Moscow) Korchnoi vs Krogius, 1960 (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 34 moves, 1-0 +? -? =? vs. Averbakh (Leningrad - Moscow) Averbakh vs Korchnoi, 1960  (B04) Alekhine's Defense, Modern, 35 moves, 1-0 +3 -0 =1 vs. Szabó (Budapest - Leningrad, 1961) Korchnoi vs Szabo, 1961  (A00) Uncommon Opening, 34 moves, 1-0 Szabo vs Korchnoi, 1961 (A07) King's Indian Attack, 34 moves, 1/2-1/2 Korchnoi vs Szabo, 1961 (A00) Uncommon Opening, 46 moves, 1-0 Szabo vs Korchnoi, 1961 (B46) Sicilian, Taimanov Variation, 55 moves, 0-1 +0 -2 =2 vs. Petrosian (Curaçao 'minimatch') Korchnoi vs Petrosian, 1962  (C97) Ruy Lopez, Closed, Chigorin, 36 moves, 1/2-1/2 Petrosian vs Korchnoi, 1962  (D23) Queen's Gambit Accepted, 26 moves, 1/2-1/2 Korchnoi vs Petrosian, 1962  (C90) Ruy Lopez, Closed, 69 moves, 0-1 Petrosian vs Korchnoi, 1962  (A31) English, Symmetrical, Benoni Formation, 21 moves, 1-0 +0 -1 =3 vs. Keres (Curaçao 'minimatch') Keres vs Korchnoi, 1962 (D02) Queen's Pawn Game, 33 moves, 1/2-1/2 Korchnoi vs Keres, 1962  (D34) Queen's Gambit Declined, Tarrasch, 32 moves, 1/2-1/2 Keres vs Korchnoi, 1962  (B49) Sicilian, Taimanov Variation, 40 moves, 1-0 Korchnoi vs Keres, 1962  (A23) English, Bremen System, Keres Variation, 38 moves, 1/2-1/2 +0 -1 =3 vs. Geller (Curaçao 'minimatch') Korchnoi vs Geller, 1962  (E60) King's Indian Defense, 38 moves, 1/2-1/2 Geller vs Korchnoi, 1962  (C83) Ruy Lopez, Open, 20 moves, 1/2-1/2 Korchnoi vs Geller, 1962  (D80) Grunfeld, 57 moves, 0-1 Geller vs Korchnoi, 1962 (D29) Queen's Gambit Accepted, Classical, 30 moves, 1/2-1/2 +2 -1 =1 vs. Fischer (Curaçao 'minimatch') Fischer vs Korchnoi, 1962  (B09) Pirc, Austrian Attack, 33 moves, 0-1 Korchnoi vs Fischer, 1962  (E62) King's Indian, Fianchetto, 44 moves, 0-1 Fischer vs Korchnoi, 1962  (B89) Sicilian, 45 moves, 0-1 Korchnoi vs Fischer, 1962  (A05) Reti Opening, 41 moves, 1/2-1/2 +0 -1 =3 vs. Benko (Curaçao 'minimatch') Korchnoi vs Benko, 1962 (B36) Sicilian, Accelerated Fianchetto, 59 moves, 1/2-1/2 Benko vs Korchnoi, 1962  (A08) King's Indian Attack, 41 moves, 1/2-1/2 Korchnoi vs Benko, 1962  (D75) Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5, 41 moves, 1/2-1/2 Benko vs Korchnoi, 1962  (D40) Queen's Gambit Declined, Semi-Tarrasch, 81 moves, 1-0 +4 -0 =0 vs. Filip (Curaçao 'minimatch') Korchnoi vs Filip, 1962  (D52) Queen's Gambit Declined, 101 moves, 1-0 Filip vs Korchnoi, 1962 (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 53 moves, 0-1 Korchnoi vs Filip, 1962  (A22) English, 46 moves, 1-0 Filip vs Korchnoi, 1962 (A46) Queen's Pawn Game, 41 moves, 0-1 +1 -1 =1 vs. Tal (Curaçao 'minimatch') Tal vs Korchnoi, 1962  (C83) Ruy Lopez, Open, 35 moves, 0-1 Korchnoi vs Tal, 1962  (D41) Queen's Gambit Declined, Semi-Tarrasch, 62 moves, 0-1 Tal vs Korchnoi, 1962  (B48) Sicilian, Taimanov Variation, 25 moves, 1/2-1/2 +1 -0 =1 vs. Prins (NED vs URS, Haag) Prins vs Korchnoi, 1962  (A45) Queen's Pawn Game, 26 moves, 0-1 Korchnoi vs Prins, 1962 (D35) Queen's Gambit Declined, 42 moves, 1/2-1/2 +0 -1 =1 vs. Bronstein (Leningrad-Moscow, 1962) Bronstein vs Korchnoi, 1962  (C83) Ruy Lopez, Open, 39 moves, 1-0 Korchnoi vs Bronstein, 1962  (D25) Queen's Gambit Accepted, 76 moves, 1/2-1/2 Korchnoi vs A Matanovic, 1964 (E00) Queen's Pawn Game, 41 moves, 1/2-1/2 A Matanovic vs Korchnoi, 1964  (C08) French, Tarrasch, Open, 4.ed ed, 45 moves, 0-1 Korchnoi vs I Bilek, 1965 (D91) Grunfeld, 5.Bg5, 37 moves, 1-0 I Bilek vs Korchnoi, 1965 (A70) Benoni, Classical with 7.Nf3, 60 moves, 1-0 +2 -0 =0 vs. Petrosian (Moscow - Leningrad) Korchnoi vs Petrosian, 1965  (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 56 moves, 1-0 Petrosian vs Korchnoi, 1965  (C83) Ruy Lopez, Open, 49 moves, 0-1 +1 -0 =1 vs. Gligoric (Belgrade - Leningrad) Korchnoi vs Gligoric, 1965  (D85) Grunfeld, 26 moves, 1-0 Gligoric vs Korchnoi, 1965 (D27) Queen's Gambit Accepted, Classical, 47 moves, 1/2-1/2 +2 -0 =0 vs. Veresov (Leningrad - BLRS) Korchnoi vs Veresov, 1967 (A30) English, Symmetrical, 28 moves, 1-0 Veresov vs Korchnoi, 1967 (D01) Richter-Veresov Attack, 45 moves, 0-1 +0 -2 =0 vs. Smyslov (Moscow - Leningrad) Korchnoi vs Smyslov, 1967  (D94) Grunfeld, 40 moves, 0-1 Smyslov vs Korchnoi, 1967  (E10) Queen's Pawn Game, 74 moves, 1-0 +1 -1 =0 vs. Gipslis (Tallinn Zonal play-off) Gipslis vs Korchnoi, 1967 (C07) French, Tarrasch, 55 moves, 1-0 Korchnoi vs Gipslis, 1967  (A30) English, Symmetrical, 40 moves, 1-0 +0 -0 =2 vs. Taimanov (Tallinn Zonal play-off) Taimanov vs Korchnoi, 1967 (A33) English, Symmetrical, 41 moves, 1/2-1/2 Korchnoi vs Taimanov, 1967 (A35) English, Symmetrical, 18 moves, 1/2-1/2 +1 -0 =1 vs. Gheorghiu (Bucharest - Leningrad) Gheorghiu vs Korchnoi, 1968 (C83) Ruy Lopez, Open, 33 moves, 1/2-1/2 Korchnoi vs Gheorghiu, 1968  (D10) Queen's Gambit Declined Slav, 27 moves, 1-0 +3 -0 =5 vs. Reshevsky (Candidates Quarterfinal) Reshevsky vs Korchnoi, 1968  (E46) Nimzo-Indian, 41 moves, 1/2-1/2 Korchnoi vs Reshevsky, 1968  (C93) Ruy Lopez, Closed, Smyslov Defense, 42 moves, 1-0 Reshevsky vs Korchnoi, 1968  (E46) Nimzo-Indian, 23 moves, 1/2-1/2 Korchnoi vs Reshevsky, 1968  (A04) Reti Opening, 44 moves, 1-0 Reshevsky vs Korchnoi, 1968  (B25) Sicilian, Closed, 40 moves, 1/2-1/2 Korchnoi vs Reshevsky, 1968  (A14) English, 41 moves, 1-0 Reshevsky vs Korchnoi, 1968  (E53) Nimzo-Indian, 4.e3, 40 moves, 1/2-1/2 Korchnoi vs Reshevsky, 1968  (E19) Queen's Indian, Old Main line, 9.Qxc3, 18 moves, 1/2-1/2 +2 -1 =7 vs. Tal (Candidates Semifinal) Tal vs Korchnoi, 1968  (E19) Queen's Indian, Old Main line, 9.Qxc3, 40 moves, 1/2-1/2 Korchnoi vs Tal, 1968 (E06) Catalan, Closed, 5.Nf3, 28 moves, 1/2-1/2 Tal vs Korchnoi, 1968  (E19) Queen's Indian, Old Main line, 9.Qxc3, 41 moves, 1/2-1/2 Korchnoi vs Tal, 1968  (E53) Nimzo-Indian, 4.e3, 38 moves, 1-0 Tal vs Korchnoi, 1968  (C98) Ruy Lopez, Closed, Chigorin, 36 moves, 0-1 Korchnoi vs Tal, 1968  (A14) English, 42 moves, 0-1 Tal vs Korchnoi, 1968  (B32) Sicilian, 41 moves, 1/2-1/2 Korchnoi vs Tal, 1968  (D42) Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3, 41 moves, 1/2-1/2 Tal vs Korchnoi, 1968 (C86) Ruy Lopez, Worrall Attack, 46 moves, 1/2-1/2 Korchnoi vs Tal, 1968 (A40) Queen's Pawn Game, 61 moves, 1/2-1/2 +1 -4 =5 vs. Spassky (Candidates Final) Spassky vs Korchnoi, 1968  (C98) Ruy Lopez, Closed, Chigorin, 24 moves, 1/2-1/2 Korchnoi vs Spassky, 1968  (D31) Queen's Gambit Declined, 41 moves, 0-1 Spassky vs Korchnoi, 1968  (A07) King's Indian Attack, 37 moves, 1/2-1/2 Korchnoi vs Spassky, 1968  (A27) English, Three Knights System, 58 moves, 0-1 Spassky vs Korchnoi, 1968  (B23) Sicilian, Closed, 51 moves, 1/2-1/2 Korchnoi vs Spassky, 1968  (D31) Queen's Gambit Declined, 42 moves, 1-0 Spassky vs Korchnoi, 1968  (E83) King's Indian, Samisch, 35 moves, 1-0 Korchnoi vs Spassky, 1968  (A14) English, 42 moves, 0-1 Spassky vs Korchnoi, 1968  (D42) Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3, 53 moves, 1/2-1/2 Korchnoi vs Spassky, 1968  (D31) Queen's Gambit Declined, 39 moves, 1/2-1/2 +0 -1 =3 vs. Portisch (URS - World, Belgrade) Korchnoi vs Portisch, 1970  (C95) Ruy Lopez, Closed, Breyer, 68 moves, 1/2-1/2 Portisch vs Korchnoi, 1970  (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 31 moves, 1/2-1/2 Korchnoi vs Portisch, 1970  (C84) Ruy Lopez, Closed, 63 moves, 0-1 Portisch vs Korchnoi, 1970  (A33) English, Symmetrical, 25 moves, 1/2-1/2 +1 -3 =2 vs. Bronstein (Training Match, Leningrad) Bronstein vs Korchnoi, 1970 (D90) Grunfeld, 50 moves, 1/2-1/2 Korchnoi vs Bronstein, 1970  (D33) Queen's Gambit Declined, Tarrasch, 52 moves, 1-0 Bronstein vs Korchnoi, 1970  (A07) King's Indian Attack, 60 moves, 1-0 Korchnoi vs Bronstein, 1970  (E60) King's Indian Defense, 35 moves, 1/2-1/2 Bronstein vs Korchnoi, 1970  (A34) English, Symmetrical, 44 moves, 1-0 Korchnoi vs Bronstein, 1970  (D47) Queen's Gambit Declined Semi-Slav, 30 moves, 0-1 +2 -2 =2 vs. Karpov (Training Match, Leningrad) Karpov vs Korchnoi, 1971  (C95) Ruy Lopez, Closed, Breyer, 55 moves, 1/2-1/2 Korchnoi vs Karpov, 1971  (E17) Queen's Indian, 50 moves, 1/2-1/2 Karpov vs Korchnoi, 1971  (C83) Ruy Lopez, Open, 40 moves, 1-0 Karpov vs Korchnoi, 1971  (B77) Sicilian, Dragon, Yugoslav Attack, 43 moves, 0-1 Karpov vs Korchnoi, 1971  (B83) Sicilian, 32 moves, 0-1 Karpov vs Korchnoi, 1971  (C09) French, Tarrasch, Open Variation, Main line, 34 moves, 1-0 +4 -1 =3 vs. Geller (Candidates Quarterfinal) Korchnoi vs Geller, 1971  (E97) King's Indian, 36 moves, 1-0 Geller vs Korchnoi, 1971  (B77) Sicilian, Dragon, Yugoslav Attack, 35 moves, 1/2-1/2 Korchnoi vs Geller, 1971  (E97) King's Indian, 34 moves, 1/2-1/2 Geller vs Korchnoi, 1971  (B77) Sicilian, Dragon, Yugoslav Attack, 43 moves, 1-0 Korchnoi vs Geller, 1971  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 26 moves, 1-0 Geller vs Korchnoi, 1971  (B81) Sicilian, Scheveningen, Keres Attack, 26 moves, 1/2-1/2 Korchnoi vs Geller, 1971  (E60) King's Indian Defense, 56 moves, 1-0 Geller vs Korchnoi, 1971  (B84) Sicilian, Scheveningen, 37 moves, 0-1 +0 -1 =9 vs. Petrosian (Candidates Semifinal) Petrosian vs Korchnoi, 1971 (E34) Nimzo-Indian, Classical, Noa Variation, 35 moves, 1/2-1/2 Korchnoi vs Petrosian, 1971 (E11) Bogo-Indian Defense, 37 moves, 1/2-1/2 Petrosian vs Korchnoi, 1971  (A09) Reti Opening, 27 moves, 1/2-1/2 Korchnoi vs Petrosian, 1971  (E11) Bogo-Indian Defense, 66 moves, 1/2-1/2 Petrosian vs Korchnoi, 1971 (D32) Queen's Gambit Declined, Tarrasch, 15 moves, 1/2-1/2 Korchnoi vs Petrosian, 1971  (E17) Queen's Indian, 42 moves, 1/2-1/2 Petrosian vs Korchnoi, 1971  (A08) King's Indian Attack, 13 moves, 1/2-1/2 Korchnoi vs Petrosian, 1971  (E15) Queen's Indian, 16 moves, 1/2-1/2 Petrosian vs Korchnoi, 1971  (A20) English, 41 moves, 1-0 Korchnoi vs Petrosian, 1971  (E02) Catalan, Open, 5.Qa4, 40 moves, 1/2-1/2 +2 -1 =1 vs. Matulovic (YUG vs. URS, Ohrid) Matulovic vs Korchnoi, 1972 (C05) French, Tarrasch, 52 moves, 1/2-1/2 Korchnoi vs Matulovic, 1972  (D25) Queen's Gambit Accepted, 28 moves, 0-1 Matulovic vs Korchnoi, 1972  (C05) French, Tarrasch, 57 moves, 0-1 Korchnoi vs Matulovic, 1972 (D25) Queen's Gambit Accepted, 36 moves, 1-0 +2 -1 =5 vs. Huebner (Exhibition, Solingen) Huebner vs Korchnoi, 1973  (A15) English, 74 moves, 0-1 Huebner vs Korchnoi, 1973  (C81) Ruy Lopez, Open, Howell Attack, 34 moves, 1-0 Korchnoi vs Huebner, 1973  (A28) English, 66 moves, 1-0 Korchnoi vs Huebner, 1973 (A22) English, 28 moves, 1/2-1/2 Huebner vs Korchnoi, 1973 (C81) Ruy Lopez, Open, Howell Attack, 35 moves, 1/2-1/2 Korchnoi vs Huebner, 1973 (E19) Queen's Indian, Old Main line, 9.Qxc3, 37 moves, 1/2-1/2 Huebner vs Korchnoi, 1973 (A20) English, 25 moves, 1/2-1/2 Korchnoi vs Huebner, 1973  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 43 moves, 1/2-1/2 +1 -1 =0 vs. Kuzmin (Moscow, 3 teams) G Kuzmin vs Korchnoi, 1973  (C07) French, Tarrasch, 41 moves, 1-0 Korchnoi vs G Kuzmin, 1973 (A17) English, 68 moves, 1-0 +0 -2 =0 vs. Furmin (Moscow, 3 teams) Korchnoi vs Furman, 1973 (A34) English, Symmetrical, 39 moves, 0-1 Furman vs Korchnoi, 1973  (A15) English, 33 moves, 1/2-1/2 +3 -1 =9 vs. Mecking (Candidates Quarterfinal, Augusta) Korchnoi vs Mecking, 1974  (A22) English, 80 moves, 1/2-1/2 Mecking vs Korchnoi, 1974  (C83) Ruy Lopez, Open, 35 moves, 1/2-1/2 Korchnoi vs Mecking, 1974  (A09) Reti Opening, 54 moves, 1/2-1/2 Mecking vs Korchnoi, 1974  (C81) Ruy Lopez, Open, Howell Attack, 40 moves, 1/2-1/2 Korchnoi vs Mecking, 1974  (A06) Reti Opening, 43 moves, 1-0 Mecking vs Korchnoi, 1974 (E15) Queen's Indian, 17 moves, 1/2-1/2 Korchnoi vs Mecking, 1974  (A49) King's Indian, Fianchetto without c4, 63 moves, 1-0 Mecking vs Korchnoi, 1974  (A29) English, Four Knights, Kingside Fianchetto, 55 moves, 1/2-1/2 Korchnoi vs Mecking, 1974  (A29) English, Four Knights, Kingside Fianchetto, 95 moves, 1/2-1/2 Mecking vs Korchnoi, 1974  (A15) English, 27 moves, 1/2-1/2 Korchnoi vs Mecking, 1974  (E14) Queen's Indian, 41 moves, 1/2-1/2 Mecking vs Korchnoi, 1974  (C69) Ruy Lopez, Exchange, Gligoric Variation, 41 moves, 1-0 Korchnoi vs Mecking, 1974  (A77) Benoni, Classical, 9...Re8, 10.Nd2, 42 moves, 1-0 +3 -1 =1 vs. Petrosian (Candidates Semifinal, Odessa) Korchnoi vs Petrosian, 1974  (A17) English, 36 moves, 1-0 Petrosian vs Korchnoi, 1974 (D03) Torre Attack (Tartakower Variation), 31 moves, 1/2-1/2 Korchnoi vs Petrosian, 1974  (A17) English, 51 moves, 1-0 Petrosian vs Korchnoi, 1974  (D79) Neo-Grunfeld, 6.O-O, Main line, 39 moves, 1-0 Korchnoi vs Petrosian, 1974  (B39) Sicilian, Accelerated Fianchetto, Breyer Variation, 43 moves, 1-0 +2 -3 =19 vs. Karpov (Candidates Final, Moscow) Korchnoi vs Karpov, 1974  (A17) English, 37 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (B77) Sicilian, Dragon, Yugoslav Attack, 27 moves, 1-0 Korchnoi vs Karpov, 1974  (A17) English, 57 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 45 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E17) Queen's Indian, 67 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C42) Petrov Defense, 31 moves, 1-0 Korchnoi vs Karpov, 1974  (A17) English, 48 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 51 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (A29) English, Four Knights, Kingside Fianchetto, 41 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 58 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E17) Queen's Indian, 81 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 23 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E17) Queen's Indian, 96 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 30 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (A04) Reti Opening, 47 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 67 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E04) Catalan, Open, 5.Nf3, 42 moves, 0-1 Karpov vs Korchnoi, 1974  (C09) French, Tarrasch, Open Variation, Main line, 42 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (A45) Queen's Pawn Game, 79 moves, 1-0 Karpov vs Korchnoi, 1974  (C70) Ruy Lopez, 51 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E17) Queen's Indian, 19 moves, 1-0 Karpov vs Korchnoi, 1974  (A13) English, 30 moves, 1/2-1/2 Korchnoi vs Karpov, 1974  (E17) Queen's Indian, 29 moves, 1/2-1/2 Karpov vs Korchnoi, 1974  (D25) Queen's Gambit Accepted, 31 moves, 1/2-1/2 +1 -0 =1 vs. Keres (Training Match, Tallinn) Korchnoi vs Keres, 1975  (D20) Queen's Gambit Accepted, 54 moves, 1-0 Keres vs Korchnoi, 1975 (B52) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 33 moves, 1/2-1/2 +4 -1 =3 vs. Timman (Exhibition, Leeuwarden) Timman vs Korchnoi, 1976  (E30) Nimzo-Indian, Leningrad, 52 moves, 1/2-1/2 Korchnoi vs Timman, 1976 (A21) English, 31 moves, 1/2-1/2 Timman vs Korchnoi, 1976  (C19) French, Winawer, Advance, 40 moves, 0-1 Korchnoi vs Timman, 1976  (A10) English, 35 moves, 1-0 Timman vs Korchnoi, 1976  (C18) French, Winawer, 51 moves, 1-0 Korchnoi vs Timman, 1976 (A16) English, 29 moves, 1/2-1/2 Timman vs Korchnoi, 1976  (C69) Ruy Lopez, Exchange, Gligoric Variation, 44 moves, 0-1 Korchnoi vs Timman, 1976 (E94) King's Indian, Orthodox, 33 moves, 1-0 +2 -0 =2 vs. Hug (Exhibition, Zurich) Hug vs Korchnoi, 1977 (C68) Ruy Lopez, Exchange, 41 moves, 0-1 Korchnoi vs Hug, 1977 (E91) King's Indian, 32 moves, 1/2-1/2 Hug vs Korchnoi, 1977 (A05) Reti Opening, 37 moves, 0-1 Korchnoi vs Petrosian, 1977  (A14) English, 22 moves, 1/2-1/2 +2 -1 =9 vs. Petrosian (Candidates Quarterfinal, Ciocco) Petrosian vs Korchnoi, 1977 (D41) Queen's Gambit Declined, Semi-Tarrasch, 17 moves, 1/2-1/2 Korchnoi vs Petrosian, 1977  (E05) Catalan, Open, Classical line, 39 moves, 1/2-1/2 Petrosian vs Korchnoi, 1977  (D41) Queen's Gambit Declined, Semi-Tarrasch, 22 moves, 1/2-1/2 Korchnoi vs Petrosian, 1977  (A29) English, Four Knights, Kingside Fianchetto, 71 moves, 1-0 Petrosian vs Korchnoi, 1977  (D41) Queen's Gambit Declined, Semi-Tarrasch, 37 moves, 1-0 Korchnoi vs Petrosian, 1977 (D61) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 25 moves, 1/2-1/2 Petrosian vs Korchnoi, 1977  (E15) Queen's Indian, 57 moves, 0-1 Korchnoi vs Petrosian, 1977 (E06) Catalan, Closed, 5.Nf3, 43 moves, 1/2-1/2 Petrosian vs Korchnoi, 1977  (E19) Queen's Indian, Old Main line, 9.Qxc3, 15 moves, 1/2-1/2 Korchnoi vs Petrosian, 1977  (E06) Catalan, Closed, 5.Nf3, 27 moves, 1/2-1/2 Petrosian vs Korchnoi, 1977  (E14) Queen's Indian, 40 moves, 1/2-1/2 +5 -1 =7 vs. Polugaevsky (Candidates Semifinal, Evian) Korchnoi vs Polugaevsky, 1977  (A17) English, 60 moves, 1-0 Polugaevsky vs Korchnoi, 1977  (E19) Queen's Indian, Old Main line, 9.Qxc3, 40 moves, 0-1 Korchnoi vs Polugaevsky, 1977  (D47) Queen's Gambit Declined Semi-Slav, 63 moves, 1-0 Polugaevsky vs Korchnoi, 1977 (A40) Queen's Pawn Game, 33 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1977 (D47) Queen's Gambit Declined Semi-Slav, 40 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1977  (A10) English, 59 moves, 0-1 Korchnoi vs Polugaevsky, 1977  (D47) Queen's Gambit Declined Semi-Slav, 43 moves, 1-0 Polugaevsky vs Korchnoi, 1977  (E00) Queen's Pawn Game, 36 moves, 1-0 Korchnoi vs Polugaevsky, 1977  (A17) English, 19 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1977  (D87) Grunfeld, Exchange, 74 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1977 (A21) English, 34 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1977  (E00) Queen's Pawn Game, 50 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1977 (A17) English, 21 moves, 1/2-1/2 +7 -4 =7 vs. Spassky (Candidates Final, Belgrade) Korchnoi vs Spassky, 1977  (A33) English, Symmetrical, 53 moves, 1/2-1/2 Spassky vs Korchnoi, 1977  (C18) French, Winawer, 40 moves, 0-1 Korchnoi vs Spassky, 1977  (A33) English, Symmetrical, 35 moves, 1-0 Spassky vs Korchnoi, 1977  (C19) French, Winawer, Advance, 34 moves, 1/2-1/2 Korchnoi vs Spassky, 1977  (A33) English, Symmetrical, 44 moves, 1/2-1/2 Spassky vs Korchnoi, 1977  (C19) French, Winawer, Advance, 44 moves, 1/2-1/2 Korchnoi vs Spassky, 1977  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 48 moves, 1-0 Spassky vs Korchnoi, 1977  (C19) French, Winawer, Advance, 66 moves, 0-1 Korchnoi vs Spassky, 1977  (A13) English, 70 moves, 1/2-1/2 Spassky vs Korchnoi, 1977  (C19) French, Winawer, Advance, 65 moves, 0-1 Korchnoi vs Spassky, 1977  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 36 moves, 0-1 Spassky vs Korchnoi, 1977  (C18) French, Winawer, 38 moves, 1-0 Korchnoi vs Spassky, 1977  (A13) English, 33 moves, 0-1 Spassky vs Korchnoi, 1978  (C26) Vienna, 59 moves, 1-0 Korchnoi vs Spassky, 1978  (D34) Queen's Gambit Declined, Tarrasch, 34 moves, 1/2-1/2 Spassky vs Korchnoi, 1978  (A45) Queen's Pawn Game, 47 moves, 1/2-1/2 Korchnoi vs Spassky, 1978  (E15) Queen's Indian, 57 moves, 1-0 Spassky vs Korchnoi, 1978  (C02) French, Advance, 41 moves, 0-1 +5 -6 =21 vs. Karpov (World Match, Baguio) Korchnoi vs Karpov, 1978  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 18 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C82) Ruy Lopez, Open, 29 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (E42) Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein), 30 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C82) Ruy Lopez, Open, 19 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (E42) Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein), 124 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (A29) English, Four Knights, Kingside Fianchetto, 23 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (E47) Nimzo-Indian, 4.e3 O-O 5.Bd3, 42 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C80) Ruy Lopez, Open, 28 moves, 1-0 Korchnoi vs Karpov, 1978  (D37) Queen's Gambit Declined, 41 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C80) Ruy Lopez, Open, 44 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (A07) King's Indian Attack, 50 moves, 1-0 Karpov vs Korchnoi, 1978  (C81) Ruy Lopez, Open, Howell Attack, 44 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (D37) Queen's Gambit Declined, 61 moves, 0-1 Karpov vs Korchnoi, 1978  (C82) Ruy Lopez, Open, 50 moves, 1-0 Korchnoi vs Karpov, 1978  (D37) Queen's Gambit Declined, 25 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C07) French, Tarrasch, 51 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (E47) Nimzo-Indian, 4.e3 O-O 5.Bd3, 39 moves, 0-1 Karpov vs Korchnoi, 1978  (B08) Pirc, Classical, 64 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (E06) Catalan, Closed, 5.Nf3, 39 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (B15) Caro-Kann, 63 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (D37) Queen's Gambit Declined, 60 moves, 1-0 Karpov vs Korchnoi, 1978  (C07) French, Tarrasch, 64 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (D37) Queen's Gambit Declined, 42 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (C83) Ruy Lopez, Open, 45 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (A22) English, 80 moves, 1/2-1/2 Karpov vs Korchnoi, 1978  (A21) English, 27 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (A29) English, Four Knights, Kingside Fianchetto, 41 moves, 0-1 Karpov vs Korchnoi, 1978  (C82) Ruy Lopez, Open, 61 moves, 0-1 Korchnoi vs Karpov, 1978  (A19) English, Mikenas-Carls, Sicilian Variation, 79 moves, 1-0 Karpov vs Korchnoi, 1978  (A16) English, 42 moves, 1/2-1/2 Korchnoi vs Karpov, 1978  (D35) Queen's Gambit Declined, 71 moves, 1-0 Karpov vs Korchnoi, 1978  (B08) Pirc, Classical, 41 moves, 1-0 +2 -0 =7 vs. Petrosian (Candidates Quarterfinal) Korchnoi vs Petrosian, 1980  (D94) Grunfeld, 70 moves, 1/2-1/2 Petrosian vs Korchnoi, 1980  (E46) Nimzo-Indian, 16 moves, 1/2-1/2 Korchnoi vs Petrosian, 1980  (A11) English, Caro-Kann Defensive System, 51 moves, 1/2-1/2 Petrosian vs Korchnoi, 1980  (E47) Nimzo-Indian, 4.e3 O-O 5.Bd3, 45 moves, 1/2-1/2 Korchnoi vs Petrosian, 1980  (D37) Queen's Gambit Declined, 46 moves, 1-0 Petrosian vs Korchnoi, 1980  (E12) Queen's Indian, 38 moves, 1/2-1/2 Korchnoi vs Petrosian, 1980  (A11) English, Caro-Kann Defensive System, 38 moves, 1/2-1/2 Petrosian vs Korchnoi, 1980  (E12) Queen's Indian, 20 moves, 1/2-1/2 Korchnoi vs Petrosian, 1980  (D35) Queen's Gambit Declined, 44 moves, 1-0 +3 -2 =9 vs. Polugaevsky (Candidates Semifinal, Buenos Aires) Korchnoi vs Polugaevsky, 1980 (A33) English, Symmetrical, 41 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980 (E19) Queen's Indian, Old Main line, 9.Qxc3, 24 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1980 (A17) English, 30 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980  (E19) Queen's Indian, Old Main line, 9.Qxc3, 64 moves, 0-1 Korchnoi vs Polugaevsky, 1980 (A33) English, Symmetrical, 31 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980  (E17) Queen's Indian, 50 moves, 1-0 Korchnoi vs Polugaevsky, 1980  (A33) English, Symmetrical, 59 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980  (E17) Queen's Indian, 95 moves, 0-1 Korchnoi vs Polugaevsky, 1980 (A33) English, Symmetrical, 25 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980 (A29) English, Four Knights, Kingside Fianchetto, 32 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1980 (A30) English, Symmetrical, 41 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980  (E17) Queen's Indian, 73 moves, 1-0 Korchnoi vs Polugaevsky, 1980  (A33) English, Symmetrical, 63 moves, 1/2-1/2 Polugaevsky vs Korchnoi, 1980  (A34) English, Symmetrical, 41 moves, 0-1 +3 -2 =3 vs. Huebner (Candidates Final, Meran) Huebner vs Korchnoi, 1980  (B18) Caro-Kann, Classical, 36 moves, 1-0 Korchnoi vs Huebner, 1980  (A30) English, Symmetrical, 39 moves, 1-0 Huebner vs Korchnoi, 1980 (C07) French, Tarrasch, 34 moves, 1/2-1/2 Korchnoi vs Huebner, 1980  (A37) English, Symmetrical, 51 moves, 0-1 Huebner vs Korchnoi, 1980 (C07) French, Tarrasch, 35 moves, 1/2-1/2 Korchnoi vs Huebner, 1980  (D37) Queen's Gambit Declined, 88 moves, 1/2-1/2 Huebner vs Korchnoi, 1980  (C07) French, Tarrasch, 63 moves, 0-1 Korchnoi vs Huebner, 1981  (D22) Queen's Gambit Accepted, 43 moves, 1-0 Huebner vs Korchnoi, 1981  (C07) French, Tarrasch, 46 moves, Korchnoi vs Huebner, 1981  (E12) Queen's Indian, 44 moves, +2 -6 =10 vs. Karpov (World Championship, Meran) Korchnoi vs Karpov, 1981  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 43 moves, 0-1 Karpov vs Korchnoi, 1981  (C67) Ruy Lopez, 57 moves, 1-0 Korchnoi vs Karpov, 1981  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 41 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (C42) Petrov Defense, 53 moves, 1-0 Korchnoi vs Karpov, 1981  (D31) Queen's Gambit Declined, 68 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (C82) Ruy Lopez, Open, 41 moves, 0-1 Korchnoi vs Karpov, 1981  (D31) Queen's Gambit Declined, 31 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (C53) Giuoco Piano, 84 moves, 1/2-1/2 Korchnoi vs Karpov, 1981  (D30) Queen's Gambit Declined, 43 moves, 0-1 Karpov vs Korchnoi, 1981  (C53) Giuoco Piano, 32 moves, 1/2-1/2 Korchnoi vs Karpov, 1981  (D37) Queen's Gambit Declined, 35 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (A16) English, 47 moves, 1/2-1/2 Korchnoi vs Karpov, 1981  (D31) Queen's Gambit Declined, 41 moves, 1-0 Karpov vs Korchnoi, 1981  (C80) Ruy Lopez, Open, 46 moves, 1-0 Korchnoi vs Karpov, 1981  (A29) English, Four Knights, Kingside Fianchetto, 41 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (C80) Ruy Lopez, Open, 42 moves, 1/2-1/2 Korchnoi vs Karpov, 1981  (D30) Queen's Gambit Declined, 23 moves, 1/2-1/2 Karpov vs Korchnoi, 1981  (C80) Ruy Lopez, Open, 41 moves, 1-0 +1 -1 =4 vs. Timman (Hilversum Exhibition Match) Korchnoi vs Timman, 1982  (A28) English, 57 moves, 1/2-1/2 Timman vs Korchnoi, 1982 (E16) Queen's Indian, 43 moves, 1/2-1/2 Korchnoi vs Timman, 1982  (A33) English, Symmetrical, 50 moves, 1-0 Timman vs Korchnoi, 1982  (A17) English, 27 moves, 1-0 Korchnoi vs Timman, 1982 (E15) Queen's Indian, 42 moves, 1/2-1/2 Timman vs Korchnoi, 1982 (E16) Queen's Indian, 48 moves, 1/2-1/2 +4 -1 =4 vs. Portisch (Candidates Quarterfinal, Bad Kissingen) Korchnoi vs Portisch, 1983  (A17) English, 55 moves, 1-0 Portisch vs Korchnoi, 1983 (D85) Grunfeld, 50 moves, 1/2-1/2 Korchnoi vs Portisch, 1983  (A33) English, Symmetrical, 35 moves, 1-0 Portisch vs Korchnoi, 1983  (D85) Grunfeld, 55 moves, 0-1 Korchnoi vs Portisch, 1983 (A33) English, Symmetrical, 52 moves, 1/2-1/2 Portisch vs Korchnoi, 1983  (D97) Grunfeld, Russian, 56 moves, 1/2-1/2 Korchnoi vs Portisch, 1983 (A33) English, Symmetrical, 28 moves, 1/2-1/2 Portisch vs Korchnoi, 1983  (E12) Queen's Indian, 38 moves, 1-0 Korchnoi vs Portisch, 1983 (A30) English, Symmetrical, 57 moves, 1-0 +1 -4 =6 vs. Kasparov (Candidates Semifinal, London) Kasparov vs Korchnoi, 1983  (E12) Queen's Indian, 52 moves, 0-1 Korchnoi vs Kasparov, 1983 (D34) Queen's Gambit Declined, Tarrasch, 31 moves, 1/2-1/2 Kasparov vs Korchnoi, 1983 (E12) Queen's Indian, 18 moves, 1/2-1/2 Korchnoi vs Kasparov, 1983  (E06) Catalan, Closed, 5.Nf3, 41 moves, 1/2-1/2 Kasparov vs Korchnoi, 1983 (E04) Catalan, Open, 5.Nf3, 21 moves, 1/2-1/2 Korchnoi vs Kasparov, 1983  (D30) Queen's Gambit Declined, 77 moves, 0-1 Kasparov vs Korchnoi, 1983  (E04) Catalan, Open, 5.Nf3, 46 moves, 1-0 Korchnoi vs Kasparov, 1983 (E04) Catalan, Open, 5.Nf3, 39 moves, 1/2-1/2 Kasparov vs Korchnoi, 1983  (E04) Catalan, Open, 5.Nf3, 30 moves, 1-0 Korchnoi vs Kasparov, 1983  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 42 moves, 1/2-1/2 Kasparov vs Korchnoi, 1983  (E00) Queen's Pawn Game, 32 moves, 1-0 +1 -0 =2 vs. Polugaevsky (World - URSS, London) Polugaevsky vs Korchnoi, 1984 (E12) Queen's Indian, 27 moves, 1/2-1/2 Korchnoi vs Polugaevsky, 1984  (A04) Reti Opening, 40 moves, 1-0 Polugaevsky vs Korchnoi, 1984 (E12) Queen's Indian, 14 moves, 1/2-1/2 364 games