| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. E Bukacek vs J Sloth |
| 0-1 | 41 | 1964 | WchT U26 11th fin-A | B16 Caro-Kann, Bronstein-Larsen Variation |
| 2. E Bukacek vs G Botterill |
| 1-0 | 39 | 1967 | World Student Team Championship qual-4 | B01 Scandinavian |
| 3. M Brodie vs E Bukacek |
| 0-1 | 41 | 1967 | World Student Team Championship qual-4 | A81 Dutch |
| 4. E Bukacek vs J Aijala |
| ½-½ | 15 | 1969 | World Student Team Championship qual-5 | A07 King's Indian Attack |
| 5. Ljubojevic vs E Bukacek |
| ½-½ | 28 | 1969 | World Student Team Championship qual-5 | C44 King's Pawn Game |
| 6. P Mertens vs E Bukacek |
| 0-1 | 40 | 1969 | World Student Team Championship qual-5 | A85 Dutch, with c4 & Nc3 |
| 7. A Dickson vs E Bukacek |
| ½-½ | 29 | 1969 | World Student Team Championship qual-5 | C41 Philidor Defense |
| 8. I Polgar vs E Bukacek |
| ½-½ | 14 | 1969 | World Student Team Championship Final-B | C81 Ruy Lopez, Open, Howell Attack |
| 9. E Bukacek vs H Angantysson |
| 0-1 | 26 | 1969 | World Student Team Championship Final-B | C77 Ruy Lopez |
| 10. T Wibe vs E Bukacek |
| 1-0 | 41 | 1969 | World Student Team Championship Final-B | C41 Philidor Defense |
| 11. E Bukacek vs A Albert |
| 1-0 | 28 | 1969 | World Student Team Championship Final-B | B23 Sicilian, Closed |
| 12. M Wahlbom vs E Bukacek |
| 1-0 | 37 | 1969 | World Student Team Championship Final-B | C83 Ruy Lopez, Open |
| 13. I Gelfer vs E Bukacek |
| 1-0 | 14 | 1969 | World Student Team Championship Final-B | A85 Dutch, with c4 & Nc3 |
| 14. E Bukacek vs J Aijala |
| 1-0 | 41 | 1969 | World Student Team Championship Final-B | B23 Sicilian, Closed |
| 15. E Bukacek vs A Weindl |
| 1-0 | 38 | 1991 | Lenk Open | B22 Sicilian, Alapin |
| 16. E Bukacek vs Psakhis |
| 0-1 | 38 | 1991 | Lenk Open | B22 Sicilian, Alapin |
| 17. Gheorghiu vs E Bukacek |
| ½-½ | 27 | 1991 | Lenk Open | A81 Dutch |
| 18. L Vogt vs E Bukacek |
| 1-0 | 18 | 1991 | Lenk Open | B33 Sicilian |
| 19. E Bukacek vs L Neckar |
| 1-0 | 38 | 1991 | Lenk Open | A07 King's Indian Attack |
| 20. T Erdelyi vs E Bukacek |
| ½-½ | 17 | 1991 | Lenk Open | A04 Reti Opening |
| 21. E Bukacek vs P Hugentobler |
| 1-0 | 56 | 1991 | Lenk Open | B05 Alekhine's Defense, Modern |
| 22. Korneev vs E Bukacek |
| 1-0 | 36 | 1992 | Werfen op-A | C41 Philidor Defense |
| 23. E Bukacek vs G Mohr |
| ½-½ | 31 | 1994 | AUT-chT 1994/95 | A52 Budapest Gambit |
| 24. A Felsberger vs E Bukacek |
| ½-½ | 64 | 1994 | AUT-chT 1994/95 | B33 Sicilian |
| 25. E Bukacek vs A Postl |
| ½-½ | 16 | 1994 | AUT-chT 1994/95 | B25 Sicilian, Closed |
Kibitzing
