Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Jansa vs J Sikora-Lerch |
| ½-½ | 40 | 1976 | Czechoslovak Championship | B36 Sicilian, Accelerated Fianchetto |
2. Jansa vs Plachetka |
| 1-0 | 55 | 1976 | Czechoslovak Championship | B83 Sicilian |
3. Plachetka vs P Travnicek |
 | 1-0 | 39 | 1976 | Czechoslovak Championship | B08 Pirc, Classical |
4. I Privara vs Plachetka |
 | 0-1 | 41 | 1976 | Czechoslovak Championship | B08 Pirc, Classical |
5. Plachetka vs J Sikora-Lerch |
| 0-1 | 44 | 1976 | Czechoslovak Championship | E92 King's Indian |
6. A Kubicek vs Plachetka |
| 0-1 | 56 | 1976 | Czechoslovak Championship | A45 Queen's Pawn Game |
7. Plachetka vs E Meduna |
| 0-1 | 36 | 1976 | Czechoslovak Championship | B32 Sicilian |
8. E Prandstetter vs Plachetka |
| 0-1 | 39 | 1976 | Czechoslovak Championship | B11 Caro-Kann, Two Knights, 3...Bg4 |
9. Plachetka vs L Neckar |
| ½-½ | 33 | 1976 | Czechoslovak Championship | D47 Queen's Gambit Declined Semi-Slav |
10. P Spacek vs Plachetka |
| ½-½ | 47 | 1976 | Czechoslovak Championship | E75 King's Indian, Averbakh, Main line |
11. Plachetka vs P Petran |
| 1-0 | 53 | 1976 | Czechoslovak Championship | B08 Pirc, Classical |
12. J Lechtynsky vs Plachetka |
| ½-½ | 20 | 1976 | Czechoslovak Championship | A07 King's Indian Attack |
13. Plachetka vs I Jankovec |
| 1-0 | 58 | 1976 | Czechoslovak Championship | A73 Benoni, Classical, 9.O-O |
14. J Augustin vs Plachetka |
| 0-1 | 64 | 1976 | Czechoslovak Championship | A36 English |
15. Plachetka vs A Lanc |
| ½-½ | 42 | 1976 | Czechoslovak Championship | E62 King's Indian, Fianchetto |
16. P Travnicek vs J Lechtynsky |
| ½-½ | 34 | 1976 | Czechoslovak Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
17. J Lechtynsky vs I Privara |
| 1-0 | 60 | 1976 | Czechoslovak Championship | B31 Sicilian, Rossolimo Variation |
18. J Sikora-Lerch vs J Lechtynsky |
| ½-½ | 21 | 1976 | Czechoslovak Championship | C02 French, Advance |
19. J Lechtynsky vs A Kubicek |
| ½-½ | 28 | 1976 | Czechoslovak Championship | E60 King's Indian Defense |
20. J Lechtynsky vs E Prandstetter |
| 0-1 | 28 | 1976 | Czechoslovak Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
21. L Neckar vs J Lechtynsky |
| 1-0 | 35 | 1976 | Czechoslovak Championship | D34 Queen's Gambit Declined, Tarrasch |
22. J Lechtynsky vs P Spacek |
| ½-½ | 40 | 1976 | Czechoslovak Championship | A31 English, Symmetrical, Benoni Formation |
23. P Petran vs J Lechtynsky |
| 0-1 | 24 | 1976 | Czechoslovak Championship | A00 Uncommon Opening |
24. J Trapl vs J Lechtynsky |
| 0-1 | 42 | 1976 | Czechoslovak Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
25. I Jankovec vs J Lechtynsky |
| 0-1 | 32 | 1976 | Czechoslovak Championship | E46 Nimzo-Indian |