| page 1 of 5; games 1-25 of 115 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Jansa vs P Troeger |
| 1-0 | 70 |
1961 |
EU/MM: BRD-CSSR | C10 French |
| 2. Jansa vs Antoshin |
| 1-0 | 38 |
1961 |
Moscow | C16 French, Winawer |
| 3. Jansa vs A Matanovic |
| ½-½ | 18 |
1962 |
Varna olm | C09 French, Tarrasch, Open Variation, Main line |
| 4. Jansa vs Uhlmann |
| 1-0 | 44 |
1963 |
Bad Liebenstein | C16 French, Winawer |
| 5. Jansa vs W Pietzsch |
| 0-1 | 39 |
1965 |
Tiblisi | C18 French, Winawer |
| 6. Jansa vs I Radulov |
| ½-½ | 37 |
1965 |
Tiblisi | C11 French |
| 7. Jansa vs Minev |
 | 1-0 | 34 |
1966 |
Sarajevo | C11 French |
| 8. Jansa vs Y Stepak |
| 1-0 | 58 |
1966 |
Orebro Stud olm fA | C16 French, Winawer |
| 9. Jansa vs N Padevsky |
| 0-1 | 38 |
1966 |
La Habana 2/191 | C12 French, McCutcheon |
| 10. Jansa vs J B Bednarski |
| 0-1 | 35 |
1968 |
Polanica Zdroj | C00 French Defense |
| 11. Jansa vs Korchnoi |
| 0-1 | 42 |
1969 |
Luhacovice | C16 French, Winawer |
| 12. Jansa vs F Stoppel |
| 1-0 | 38 |
1969 |
Athen | C12 French, McCutcheon |
| 13. Jansa vs Huebner |
 | 0-1 | 28 |
1969 |
Athen | C00 French Defense |
| 14. Jansa vs R Fuchs |
| ½-½ | 15 |
1970 |
Kapfenberg ETC | C07 French, Tarrasch |
| 15. Jansa vs F Van Seters |
| 1-0 | 35 |
1971 |
Ostende | C16 French, Winawer |
| 16. Jansa vs C Zuidema |
| 0-1 | 37 |
1971 |
Wijk aan Zee II | C17 French, Winawer, Advance |
| 17. Jansa vs R Byrne |
| 0-1 | 50 |
1974 |
Nice | C09 French, Tarrasch, Open Variation, Main line |
| 18. Jansa vs D Marovic |
 | 1-0 | 21 |
1974 |
Madonna di Campiglio | C03 French, Tarrasch |
| 19. Jansa vs J Augustin |
| 1-0 | 37 |
1974 |
Czechoslovakiet | C07 French, Tarrasch |
| 20. Jansa vs Korchnoi |
| ½-½ | 57 |
1974 |
Nice | C07 French, Tarrasch |
| 21. Jansa vs V Raicevic |
| 0-1 | 56 |
1975 |
Amsterdam IBM | C07 French, Tarrasch |
| 22. Jansa vs Petrosian |
| ½-½ | 33 |
1977 |
Moscow ETC | C07 French, Tarrasch |
| 23. Jansa vs Petrosian |
| ½-½ | 33 |
1977 |
Team ch Europe | C07 French, Tarrasch |
| 24. Jansa vs V Raicevic |
| 0-1 | 50 |
1978 |
Vrnjacka Banja | C03 French, Tarrasch |
| 25. Jansa vs M Despotovic |
| ½-½ | 18 |
1978 |
Smederevska Palanka | C05 French, Tarrasch |
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| page 1 of 5; games 1-25 of 115 |
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Secrets of Opening Surprises
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