| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Jamrich vs Veltkamp Gerben |
| 1-0 | 51 |
1996 |
It (cat.3) | C50 Giuoco Piano |
| 2. G Jamrich vs W Basener |
| 1-0 | 37 |
1996 |
Budapest (Hungary) | C50 Giuoco Piano |
| 3. G Jamrich vs J Dudas |
 | 0-1 | 21 |
1996 |
It (cat.3) | C57 Two Knights |
| 4. Khechumyan Gagik vs G Jamrich |
| ½-½ | 60 |
1999 |
Budapest First Saturday IM04 B, HUN | C05 French, Tarrasch |
| 5. E Kahn vs G Jamrich |
| ½-½ | 25 |
1999 |
Budapest First Saturday IM04 B, HUN | C42 Petrov Defense |
| 6. G Jamrich vs L Eperjesi |
| ½-½ | 57 |
1999 |
Budapest First Saturday IM04 B, HUN | B12 Caro-Kann Defense |
| 7. G Jamrich vs T Dolgener |
| 1-0 | 23 |
1999 |
Budapest First Saturday IM04 B, HUN | D97 Grunfeld, Russian |
| 8. G Jamrich vs Bu Xiangzhi |
| 0-1 | 33 |
1999 |
Budapest FS03 IM | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 9. E N Cooke vs G Jamrich |
| 1-0 | 44 |
1999 |
Budapest First Saturday IM04 B, HUN | D07 Queen's Gambit Declined, Chigorin Defense |
| 10. G Jamrich vs M Leskiewicz |
| 0-1 | 44 |
1999 |
Budapest First Saturday IM04 B, HUN | B22 Sicilian, Alapin |
| 11. Serrer Christoph vs G Jamrich |
| ½-½ | 29 |
1999 |
Budapest First Saturday IM04 B, HUN | A04 Reti Opening |
| 12. M Bodrogi vs G Jamrich |
| 0-1 | 40 |
1999 |
Budapest First Saturday IM04 B, HUN | B24 Sicilian, Closed |
| 13. G Jamrich vs A Schneider |
| 0-1 | 46 |
1999 |
Budapest First Saturday IM04 B, HUN | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 14. G Jamrich vs Pham Minh Hoang |
| 1-0 | 41 |
1999 |
Budapest First Saturday IM04 B, HUN | B22 Sicilian, Alapin |
| 15. M Orso vs G Jamrich |
| 0-1 | 67 |
2001 |
XXVI Elekes Mem IM | A57 Benko Gambit |
| 16. G Jamrich vs J Dinckel |
| 1-0 | 41 |
2001 |
17th Spring Festival | B40 Sicilian |
| 17. G Jamrich vs A Jakab |
| 0-1 | 40 |
2001 |
FSIMA May | B43 Sicilian, Kan, 5.Nc3 |
| 18. C Philippe vs G Jamrich |
| ½-½ | 33 |
2001 |
FSIMB August | A40 Queen's Pawn Game |
| 19. L Seres vs G Jamrich |
| 1-0 | 54 |
2001 |
FSIM June | A15 English |
| 20. G Jamrich vs L Gonda |
| ½-½ | 16 |
2001 |
FSIMA March | A40 Queen's Pawn Game |
| 21. G Jamrich vs Wang Shuai |
| ½-½ | 11 |
2001 |
FSIM June | B26 Sicilian, Closed, 6.Be3 |
| 22. G Jamrich vs Y Dembo |
| 0-1 | 39 |
2001 |
FSIMA March | B63 Sicilian, Richter-Rauzer Attack |
| 23. N Medvegy vs G Jamrich |
| ½-½ | 77 |
2001 |
XXVI Elekes Mem IM | C05 French, Tarrasch |
| 24. G Jamrich vs G Vereb |
| ½-½ | 41 |
2001 |
17th Spring Festival | B95 Sicilian, Najdorf, 6...e6 |
| 25. G Jamrich vs T Nyback |
| 1-0 | 60 |
2001 |
FSIMA May | B32 Sicilian |