| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. N Illijin vs D Sahovic |
| 0-1 | 27 | 1977 | Timisoara | B83 Sicilian |
| 27. S Martinovic vs N Illijin |
| 1-0 | 33 | 1977 | Timisoara | A04 Reti Opening |
| 28. N Illijin vs N Padevsky |
| ½-½ | 17 | 1977 | Timisoara | B33 Sicilian |
| 29. E Ungureanu vs N Illijin |
| 1-0 | 40 | 1977 | Timisoara | A30 English, Symmetrical |
| 30. N Illijin vs S Neamtu |
| ½-½ | 20 | 1977 | Timisoara | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 31. N Illijin vs H Wirthensohn |
| 0-1 | 48 | 1977 | Timisoara | B33 Sicilian |
| 32. S Neamtu vs N Illijin |
| 1-0 | 32 | 1977 | Romanian Championship | A17 English |
| 33. V Georgescu vs N Illijin |
| 1-0 | 35 | 1977 | Romanian Championship | B42 Sicilian, Kan |
| 34. Gheorghiu vs N Illijin |
| 1-0 | 60 | 1977 | Romanian Championship | A30 English, Symmetrical |
| 35. N Illijin vs A Urzica |
| 0-1 | 27 | 1977 | Romanian Championship | B33 Sicilian |
| 36. N Illijin vs P Schulenburg |
| 0-1 | 46 | 1981 | Biel MTO Open | A04 Reti Opening |
| 37. V Frank vs N Illijin |
| 0-1 | 41 | 1981 | Virovitica | A15 English |
| 38. N Illijin vs I Nemet |
| ½-½ | 13 | 1981 | Virovitica | C95 Ruy Lopez, Closed, Breyer |
| 39. H Maroja vs N Illijin |
| 0-1 | 39 | 1981 | Virovitica | E26 Nimzo-Indian, Samisch |
| 40. N Illijin vs D Kljako |
| ½-½ | 15 | 1981 | Virovitica | B08 Pirc, Classical |
| 41. T Horvath vs N Illijin |
| 1-0 | 51 | 1981 | Virovitica | A14 English |
| 42. N Illijin vs J Bielczyk |
| ½-½ | 16 | 1981 | Virovitica | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 43. V Kovacevic vs N Illijin |
| 0-1 | 45 | 1981 | Virovitica | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 44. N Illijin vs Z S Ilic |
| ½-½ | 14 | 1981 | Virovitica | A37 English, Symmetrical |
| 45. N Kelecevic vs N Illijin |
| ½-½ | 13 | 1981 | Virovitica | E17 Queen's Indian |
| 46. S Zoric vs N Illijin |
| ½-½ | 12 | 1981 | Virovitica | B43 Sicilian, Kan, 5.Nc3 |
| 47. N Illijin vs J Trapl |
| ½-½ | 14 | 1981 | Virovitica | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 48. N Illijin vs J Banas |
| ½-½ | 13 | 1981 | Virovitica | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 49. J Adamski vs N Illijin |
| ½-½ | 14 | 1981 | Virovitica | A19 English, Mikenas-Carls, Sicilian Variation |
| 50. N Illijin vs N Kelecevic |
| ½-½ | 14 | 1987 | Banja Vrucica | D60 Queen's Gambit Declined, Orthodox Defense |
Kibitzing
