| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Szieberth vs J Havasi |
| 0-1 | 71 | 1991 | HUN-chT | C11 French |
| 2. A Szieberth vs Lengyel |
| 0-1 | 50 | 1992 | HUN-chT 1992/93 | C86 Ruy Lopez, Worrall Attack |
| 3. F Pasztor vs A Szieberth |
| 0-1 | 46 | 1993 | Budapest Spring Open | A62 Benoni, Fianchetto Variation |
| 4. A Szieberth vs N Lakos |
| 1-0 | 59 | 1993 | Budapest Spring Open | B06 Robatsch |
| 5. A Szieberth vs V Chernov |
| 0-1 | 50 | 1993 | Bratislava op | B45 Sicilian, Taimanov |
| 6. M Galyas vs A Szieberth |
| ½-½ | 53 | 1993 | Budapest Spring Open | B22 Sicilian, Alapin |
| 7. A Lawrenz vs A Szieberth |
| ½-½ | 17 | 1993 | Budapest Spring Open | B05 Alekhine's Defense, Modern |
| 8. S Sergienko vs A Szieberth |
| ½-½ | 45 | 1993 | Budapest Spring Open | A67 Benoni, Taimanov Variation |
| 9. A Szieberth vs P Rasmussen |
| ½-½ | 43 | 1993 | Budapest Spring Open | C07 French, Tarrasch |
| 10. A Szieberth vs F Buchenau |
| 0-1 | 52 | 1993 | Budapest Spring Open | C04 French, Tarrasch, Guimard Main line |
| 11. A Szieberth vs Z Rajcsanyi |
| ½-½ | 52 | 1994 | Budapest FS06 IM-A | B33 Sicilian |
| 12. V Isupov vs A Szieberth |
| 1-0 | 47 | 1994 | Budapest FS05 IM | B83 Sicilian |
| 13. A Szieberth vs O Kozlov |
| 1-0 | 20 | 1994 | Tenkes Cup Open | B43 Sicilian, Kan, 5.Nc3 |
| 14. A Szieberth vs L Totsky |
| ½-½ | 65 | 1994 | Tenkes Cup Open | C02 French, Advance |
| 15. Z Varga vs A Szieberth |
| 1-0 | 41 | 1994 | Tenkes Cup Open | D02 Queen's Pawn Game |
| 16. A Szieberth vs M Svobodova |
| 1-0 | 26 | 1994 | Tenkes Cup Open | B43 Sicilian, Kan, 5.Nc3 |
| 17. A Szieberth vs B Molnar |
| ½-½ | 40 | 1994 | Tenkes Cup Open | B32 Sicilian |
| 18. N Sulava vs A Szieberth |
| 0-1 | 41 | 1994 | Tenkes Cup Open | D24 Queen's Gambit Accepted |
| 19. L Krizsany vs A Szieberth |
| 1-0 | 25 | 1994 | Tenkes Cup Open | D24 Queen's Gambit Accepted |
| 20. B Steiner vs A Szieberth |
| 0-1 | 27 | 1994 | Tenkes Cup Open | B89 Sicilian |
| 21. A Szieberth vs J Gallagher |
| 0-1 | 28 | 1995 | Bern op | B93 Sicilian, Najdorf, 6.f4 |
| 22. Lengyel vs A Szieberth |
| 0-1 | 51 | 1995 | HUN-chT 1994/95 | A39 English, Symmetrical, Main line with d4 |
| 23. Gulko vs A Szieberth |
| 1-0 | 41 | 1995 | Bern op | A04 Reti Opening |
| 24. A Szieberth vs D Gurevich |
| 0-1 | 52 | 1995 | Bern op | B63 Sicilian, Richter-Rauzer Attack |
| 25. L Kiss vs A Szieberth |
| 0-1 | 47 | 1995 | HUN-chT 1994/95 | A04 Reti Opening |
Kibitzing
