| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. G Kovacs vs G Meszaros |
| 0-1 | 64 | 1991 | HUN-chT | B40 Sicilian |
| 2. G Kovacs vs K Pinkas |
| 0-1 | 49 | 1993 | Budapest Spring Open | C45 Scotch Game |
| 3. G Kovacs vs N Berry |
| 1-0 | 47 | 1993 | EU-ch U16 | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. G Kovacs vs Z Gyimesi |
| 0-1 | 65 | 1993 | Budapest Spring Open | C45 Scotch Game |
| 5. E Kuipers vs G Kovacs |
| 1-0 | 30 | 1993 | EU-ch U16 | C27 Vienna Game |
| 6. M Hever vs G Kovacs |
| ½-½ | 8 | 1995 | Balatonbereny op | D45 Queen's Gambit Declined Semi-Slav |
| 7. E Nagy vs G Kovacs |
| 0-1 | 61 | 1995 | HUN-chT 1994/95 | C77 Ruy Lopez |
| 8. G Kiss vs G Kovacs |
| 0-1 | 56 | 1995 | HUN-chT 1994/95 | C89 Ruy Lopez, Marshall |
| 9. G Kovacs vs G Kallai |
| ½-½ | 49 | 1999 | HUN-chT 9899 | D02 Queen's Pawn Game |
| 10. P Kiss vs G Kovacs |
| ½-½ | 50 | 1999 | Hotel Irottko IM | E15 Queen's Indian |
| 11. G Kovacs vs A Kiss |
| ½-½ | 15 | 1999 | Hotel Irottko IM | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 12. G Kovacs vs F Sandhoefner |
| 1-0 | 33 | 1999 | Oberwart Open | A48 King's Indian |
| 13. R Schwab vs G Kovacs |
| 0-1 | 46 | 1999 | Oberwart Open | B40 Sicilian |
| 14. G Kovacs vs V Malakhov |
| ½-½ | 47 | 1999 | Oberwart Open | A43 Old Benoni |
| 15. R Frosch vs G Kovacs |
| 0-1 | 63 | 1999 | Oberwart Open | A46 Queen's Pawn Game |
| 16. G Kovacs vs O Cvitan |
| ½-½ | 21 | 1999 | Oberwart Open | E67 King's Indian, Fianchetto |
| 17. G Kovacs vs V Burmakin |
| 0-1 | 54 | 1999 | Oberwart Open | D02 Queen's Pawn Game |
| 18. C Seel vs G Kovacs |
| 1-0 | 46 | 1999 | Oberwart Open | A30 English, Symmetrical |
| 19. G Kleiser vs G Kovacs |
| 1-0 | 32 | 1999 | Oberwart Open | B85 Sicilian, Scheveningen, Classical |
| 20. G Kovacs vs M Nielsen |
| 1-0 | 48 | 2000 | Oberwart Open | E67 King's Indian, Fianchetto |
| 21. H Kreindl vs G Kovacs |
| 0-1 | 38 | 2000 | Oberwart Open | A04 Reti Opening |
| 22. V Loginov vs G Kovacs |
| 1-0 | 41 | 2000 | Oberwart Open | A04 Reti Opening |
| 23. G Kovacs vs H Hopfgartner |
| 1-0 | 47 | 2000 | Oberwart Open | A40 Queen's Pawn Game |
| 24. Dvoirys vs G Kovacs |
| ½-½ | 39 | 2000 | Oberwart Open | B48 Sicilian, Taimanov Variation |
| 25. G Kovacs vs Z Medvegy |
| ½-½ | 37 | 2000 | Oberwart Open | A80 Dutch |
Kibitzing
