| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Sirota vs E Efendiyev |
| ½-½ | 40 |
1999 |
CM..0.00072 | D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
| 2. E Efendiyev vs W Bonatti |
| ½-½ | 22 |
2000 |
WC.2002.S.00001 | B81 Sicilian, Scheveningen, Keres Attack |
| 3. J Monacell vs E Efendiyev |
| 1-0 | 29 |
2002 |
WC..F.00001 | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 4. E Efendiyev vs A Wosch |
| 1-0 | 32 |
2002 |
CP.1999.F.00002 | C39 King's Gambit Accepted |
| 5. Claus Siffring vs E Efendiyev |
| ½-½ | 30 |
2002 |
CP.2000.S.00003 | C89 Ruy Lopez, Marshall |
| 6. D Gutsche vs E Efendiyev |
| 1-0 | 56 |
2002 |
CM..0.00177 | C89 Ruy Lopez, Marshall |
| 7. E Efendiyev vs Ralf Buese |
| ½-½ | 25 |
2002 |
CP.2000.S.00003 | C18 French, Winawer |
| 8. E Efendiyev vs K D Mueller |
| ½-½ | 22 |
2002 |
WC..F.00001 | B19 Caro-Kann, Classical |
| 9. E Efendiyev vs W Kordts |
| ½-½ | 32 |
2002 |
CP.1999.F.00002 | B96 Sicilian, Najdorf |
| 10. F Redondo vs E Efendiyev |
| 0-1 | 31 |
2002 |
CP.2000.S.00003 | C89 Ruy Lopez, Marshall |
| 11. I Schrancz vs E Efendiyev |
 | 1-0 | 29 |
2002 |
WC..F.00001 | E99 King's Indian, Orthodox, Taimanov |
| 12. E Efendiyev vs M Schulze |
| ½-½ | 23 |
2002 |
CM..0.00177 | C39 King's Gambit Accepted |
| 13. K Weber vs E Efendiyev |
| 0-1 | 32 |
2002 |
CP.1999.F.00002 | E99 King's Indian, Orthodox, Taimanov |
| 14. E Efendiyev vs F Halwick |
  | 0-1 | 34 |
2002 |
WC..F.00001 | B75 Sicilian, Dragon, Yugoslav Attack |
| 15. E Efendiyev vs G Deschamp |
| 1-0 | 23 |
2002 |
CP.1999.F.00002 | B40 Sicilian |
| 16. Jean Luc Jelen vs E Efendiyev |
| 1-0 | 48 |
2002 |
CP.2000.S.00003 | C89 Ruy Lopez, Marshall |
| 17. D Rost vs E Efendiyev |
 | 1-0 | 28 |
2002 |
WC..F.00001 | E74 King's Indian, Averbakh, 6...c5 |
| 18. E Efendiyev vs J Percze |
| ½-½ | 30 |
2002 |
CM..0.00177 | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 19. P Stefanov vs E Efendiyev |
 | 1-0 | 24 |
2002 |
CP.1999.F.00002 | C57 Two Knights |
| 20. E Efendiyev vs L Frost |
 | 0-1 | 39 |
2002 |
WC..F.00001 | B97 Sicilian, Najdorf |
| 21. J Knudsen vs E Efendiyev |
| ½-½ | 28 |
2002 |
CM..0.00177 | E65 King's Indian, Fianchetto, Yugoslav, 7.O-O |
| 22. E Efendiyev vs N Robson |
| 0-1 | 35 |
2002 |
CP.2000.S.00003 | B97 Sicilian, Najdorf |
| 23. J Rodriguez Lopez vs E Efendiyev |
| ½-½ | 22 |
2002 |
WC..F.00001 | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 24. E Efendiyev vs J Monacell |
| 1-0 | 33 |
2002 |
CM..0.00177 | B81 Sicilian, Scheveningen, Keres Attack |
| 25. Hans Joachim Schilly vs E Efendiyev |
| 0-1 | 32 |
2002 |
CP.1999.F.00002 | E87 King's Indian, Samisch, Orthodox |