M Herink vs Jansa, 1959  (A88) Dutch, Leningrad, Main Variation with c6, 37 moves, 0-1 Jansa vs J Kozma, 1960  (B81) Sicilian, Scheveningen, Keres Attack, 29 moves, 1-0 J Vesely vs Jansa, 1960  (E93) King's Indian, Petrosian System, 31 moves, 0-1 Jansa vs P Troeger, 1961  (C10) French, 70 moves, 1-0 P Puig Pulido vs Jansa, 1961  (B95) Sicilian, Najdorf, 6...e6, 47 moves, 0-1 Jansa vs A Jongsma, 1963 (B33) Sicilian, 28 moves, 1-0 if 12Dd6 Ne4! P Viner vs Jansa, 1964 (E92) King's Indian, 40 moves, 0-1 Jansa vs Suttles, 1964  (B06) Robatsch, 33 moves, 1-0 A Lein vs Jansa, 1965 (B46) Sicilian, Taimanov Variation, 30 moves, 0-1 Tal vs Jansa, 1966  (C84) Ruy Lopez, Closed, 41 moves, 0-1 Jansa vs H Ree, 1966 (B43) Sicilian, Kan, 5.Nc3, 37 moves, 1-0 Jansa vs N Minev, 1966  (C11) French, 34 moves, 1-0 Jansa vs Pachman, 1966 (C48) Four Knights, 19 moves, 1/2-1/2 W Pietzsch vs Jansa, 1966 (C89) Ruy Lopez, Marshall, 35 moves, 0-1 Jansa vs R Pavlik, 1966 (B09) Pirc, Austrian Attack, 24 moves, 1-0 Jansa vs O Kinnmark, 1967 (B43) Sicilian, Kan, 5.Nc3, 23 moves, 1-0 Jansa vs Gheorghiu, 1967  (B75) Sicilian, Dragon, Yugoslav Attack, 34 moves, 1-0 Jansa vs Csom, 1968 (B61) Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2, 28 moves, 1-0 Jansa vs M Janata, 1968 (E54) Nimzo-Indian, 4.e3, Gligoric System, 66 moves, 1-0 K Lagha vs Jansa, 1968 (E80) King's Indian, Samisch Variation, 48 moves, 0-1 P Norby vs Jansa, 1968 (E64) King's Indian, Fianchetto, Yugoslav System, 38 moves, 0-1 W Golz vs Jansa, 1968 (E99) King's Indian, Orthodox, Taimanov, 41 moves, 0-1 Jansa vs H Kokkoris, 1969  (A00) Uncommon Opening, 40 moves, 1-0 E Pedersen vs Jansa, 1969 (B05) Alekhine's Defense, Modern, 30 moves, 0-1 J Flesch vs Jansa, 1969 (E97) King's Indian, 33 moves, 0-1 Jansa vs Z Hlousek, 1970  (B43) Sicilian, Kan, 5.Nc3, 98 moves, 1-0 Jansa vs A Lanc, 1970  (B09) Pirc, Austrian Attack, 28 moves, 1-0 Jansa vs Geller, 1970  (C93) Ruy Lopez, Closed, Smyslov Defense, 83 moves, 1-0 J Fichtl vs Jansa, 1970  (B47) Sicilian, Taimanov (Bastrikov) Variation, 24 moves, 0-1 Jansa vs M Herink, 1970 (C81) Ruy Lopez, Open, Howell Attack, 42 moves, 1-0 Jansa vs J Adamski, 1970  (B43) Sicilian, Kan, 5.Nc3, 18 moves, 1-0 Plachetka vs Jansa, 1970  (E75) King's Indian, Averbakh, Main line, 55 moves, 0-1 Jansa vs J Flesch, 1970 (B17) Caro-Kann, Steinitz Variation, 40 moves, 1-0 A Gouder vs Jansa, 1970 (E92) King's Indian, 26 moves, 0-1 Jansa vs L Alster, 1971  (B14) Caro-Kann, Panov-Botvinnik Attack, 27 moves, 1-0 K Danov vs Jansa, 1971  (E76) King's Indian, Four Pawns Attack, 29 moves, 0-1 Jansa vs A Kolarov, 1971  (C43) Petrov, Modern Attack, 32 moves, 1-0 Jansa vs J Pribyl, 1971  (A45) Queen's Pawn Game, 27 moves, 1-0 Jansa vs J Sikora-Lerch, 1972 (A05) Reti Opening, 40 moves, 1-0 Jansa vs B Gasic, 1972  (B36) Sicilian, Accelerated Fianchetto, 33 moves, 1-0 Jansa vs A Filipowicz, 1972  (B45) Sicilian, Taimanov, 45 moves, 1-0 Jansa vs L Vogt, 1973 (B06) Robatsch, 32 moves, 1-0 H Messing vs Jansa, 1973 (B46) Sicilian, Taimanov Variation, 41 moves, 0-1 Jansa vs D Marovic, 1974  (C03) French, Tarrasch, 21 moves, 1-0 Jansa vs K Commons, 1974 (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 35 moves, 1-0 Jansa vs Knaak, 1974 (C72) Ruy Lopez, Modern Steinitz Defense, 5.O-O, 28 moves, 1-0 Jansa vs A Planinc, 1974  (B84) Sicilian, Scheveningen, 28 moves, 1-0 Jansa vs A Lanc, 1974 (B31) Sicilian, Rossolimo Variation, 41 moves, 1-0 Jansa vs L Mista, 1974 (B46) Sicilian, Taimanov Variation, 39 moves, 1-0 Jansa vs J Augustin, 1974 (C07) French, Tarrasch, 37 moves, 1-0 Jansa vs E Mednis, 1974 (B31) Sicilian, Rossolimo Variation, 35 moves, 1-0 Jansa vs M Milicevic, 1974 (C95) Ruy Lopez, Closed, Breyer, 42 moves, 1-0 Jansa vs H Bohm, 1975 (B05) Alekhine's Defense, Modern, 40 moves, 1-0 Jansa vs W Schmidt, 1975 (B44) Sicilian, 62 moves, 1-0 Jansa vs Suetin, 1975 (B46) Sicilian, Taimanov Variation, 43 moves, 1-0 Jansa vs M Gerusel, 1975 (B14) Caro-Kann, Panov-Botvinnik Attack, 42 moves, 1-0 Jansa vs K Pytel, 1975 (C80) Ruy Lopez, Open, 42 moves, 1-0 M Kapelan vs Jansa, 1975 (D78) Neo-Grunfeld, 6.O-O c6, 24 moves, 0-1 Korchnoi vs Jansa, 1976 (A30) English, Symmetrical, 41 moves, 0-1 Jansa vs M Stean, 1976 (A04) Reti Opening, 39 moves, 1-0 K Honfi vs Jansa, 1976 (B46) Sicilian, Taimanov Variation, 41 moves, 0-1 Jansa vs N Spiridonov, 1976  (A30) English, Symmetrical, 39 moves, 1-0 R Primavera vs Jansa, 1976  (B46) Sicilian, Taimanov Variation, 21 moves, 0-1 Jansa vs Plachetka, 1976 (B83) Sicilian, 55 moves, 1-0 Z Krnic vs Jansa, 1976 (B06) Robatsch, 66 moves, 0-1 Jansa vs L M Kovacs, 1976 (C60) Ruy Lopez, 43 moves, 1-0 19Cb3 and 23a3 were preferable A Ornstein vs Jansa, 1976 (E67) King's Indian, Fianchetto, 43 moves, 0-1 Jansa vs H Suradiradja, 1976  (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 36 moves, 1-0 Plachetka vs Jansa, 1976  (E88) King's Indian, Samisch, Orthodox, 7.d5 c6, 86 moves, 1/2-1/2 Jansa vs Petrosian, 1977 (C07) French, Tarrasch, 33 moves, 1/2-1/2 Matulovic vs Jansa, 1977  (B54) Sicilian, 41 moves, 0-1 if55..h4 56Kh3 Jansa vs M Vukic, 1977  (B13) Caro-Kann, Exchange, 55 moves, 1-0 Spetacular Queen Sacrifice Jansa vs Janosevic, 1978  (B47) Sicilian, Taimanov (Bastrikov) Variation, 24 moves, 1-0 Jansa vs E Ermenkov, 1978  (B84) Sicilian, Scheveningen, 32 moves, 1-0 Jansa vs J Kozma, 1979  (B17) Caro-Kann, Steinitz Variation, 30 moves, 1-0 Jansa vs G Cabrilo, 1980 (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 27 moves, 1-0 Jansa vs Plachetka, 1981  (B40) Sicilian, 41 moves, 1-0 Jansa vs D Barlov, 1981  (B40) Sicilian, 40 moves, 1-0 Jansa vs V G Kostic, 1981  (B45) Sicilian, Taimanov, 41 moves, 1-0 Jansa vs D Sahovic, 1981  (B00) Uncommon King's Pawn Opening, 33 moves, 1-0 Jansa vs G Cabrilo, 1981 (B90) Sicilian, Najdorf, 58 moves, 1-0 Jansa vs W Schmidt, 1981 (B46) Sicilian, Taimanov Variation, 33 moves, 1-0 All about kingmarch in rook endings with pawns A Doyle vs Jansa, 1982 (E62) King's Indian, Fianchetto, 51 moves, 0-1 Jansa vs K Lerner, 1983 (B62) Sicilian, Richter-Rauzer, 57 moves, 1-0 Jansa vs Marjanovic, 1983  (A07) King's Indian Attack, 78 moves, 1-0 C Hansen vs Jansa, 1984  (E91) King's Indian, 42 moves, 0-1 J Jurek vs Jansa, 1984 (E62) King's Indian, Fianchetto, 41 moves, 0-1 Jansa vs M Ebalard, 1985  (B06) Robatsch, 22 moves, 1-0 J Pinter vs Jansa, 1985  (D87) Grunfeld, Exchange, 73 moves, 1/2-1/2 A Lein vs Jansa, 1985 (D91) Grunfeld, 5.Bg5, 42 moves, 0-1 Jansa vs J M Dominguez, 1986  (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 35 moves, 1-0 Blatny vs Jansa, 1986  (B22) Sicilian, Alapin, 26 moves, 0-1 Jansa vs C Becx, 1987  (C63) Ruy Lopez, Schliemann Defense, 49 moves, 1-0 Jansa vs J Tisdall, 1987 (C09) French, Tarrasch, Open Variation, Main line, 24 moves, 1-0 O Sick vs Jansa, 1988  (B07) Pirc, 27 moves, 0-1 C Rother vs Jansa, 1988 (E62) King's Indian, Fianchetto, 36 moves, 0-1 J Tisdall vs Jansa, 1988 (B46) Sicilian, Taimanov Variation, 30 moves, 0-1 Jansa vs K Darga, 1989  (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 35 moves, 1-0 O Sick vs Jansa, 1990  (B43) Sicilian, Kan, 5.Nc3, 37 moves, 0-1 to follow with 108 Qe7! Jansa vs A Sokolov, 1990  (C07) French, Tarrasch, 107 moves, 1-0 Jansa vs M Zelkind, 1990  (B33) Sicilian, 55 moves, 1-0 Jansa vs Delchev, 1991  (C61) Ruy Lopez, Bird's Defense, 89 moves, 1-0 Jansa vs J Sikora-Lerch, 1992 (B01) Scandinavian, 45 moves, 1-0 Jansa vs P Lyrberg, 1992 (C10) French, 31 moves, 1-0 Jansa vs E Dizdarevic, 1993 (A07) King's Indian Attack, 34 moves, 1-0 Jansa vs A Zude, 1994 (C75) Ruy Lopez, Modern Steinitz Defense, 54 moves, 1-0 J Svatos vs Jansa, 1994  (B46) Sicilian, Taimanov Variation, 103 moves, 0-1 S Brynell vs Jansa, 1995 (A41) Queen's Pawn Game (with ...d6), 82 moves, 0-1 J Horvath vs Jansa, 1995 (E62) King's Indian, Fianchetto, 28 moves, 0-1 Jansa vs B Barth Sahl, 1995  (C70) Ruy Lopez, 37 moves, 1-0 E van den Doel vs Jansa, 1997 (B46) Sicilian, Taimanov Variation, 35 moves, 0-1 F Berend vs Jansa, 1999 (B62) Sicilian, Richter-Rauzer, 52 moves, 0-1 H Hecht vs Jansa, 2005 (B06) Robatsch, 31 moves, 0-1 Jansa vs M Jirovsky, 2006  (C07) French, Tarrasch, 29 moves, 1-0 Jansa vs F Nordstrom, 2006  (C07) French, Tarrasch, 26 moves, 1-0 Jansa vs B Schippan, 2007  (C70) Ruy Lopez, 34 moves, 1-0 H van Riemsdijk vs Jansa, 2010 (B46) Sicilian, Taimanov Variation, 31 moves, 0-1 Jansa vs L Ptacnikova, 2011  (B43) Sicilian, Kan, 5.Nc3, 25 moves, 1-0 Jansa vs C Micheli, 2011  (B42) Sicilian, Kan, 30 moves, 1-0 P Garbett vs Jansa, 1974 (B46) Sicilian, Taimanov Variation, 29 moves, 0-1 120 games