| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Kostic vs N Kulzinski |
| 0-1 | 70 | 1945 | Yugoslav Championship | B12 Caro-Kann Defense |
| 27. N Kulzinski vs B Kazic |
| 1-0 | 60 | 1945 | Yugoslav Championship | E11 Bogo-Indian Defense |
| 28. M Subaric vs N Kulzinski |
 | 0-1 | 66 | 1945 | Yugoslav Championship | E33 Nimzo-Indian, Classical |
| 29. N Kulzinski vs P Trifunovic |
| ½-½ | 24 | 1945 | Yugoslav Championship | D44 Queen's Gambit Declined Semi-Slav |
| 30. M Vidmar Jr vs N Kulzinski |
| ½-½ | 20 | 1945 | Yugoslav Championship | C01 French, Exchange |
| 31. N Kulzinski vs M Radojcic |
| ½-½ | 40 | 1945 | Yugoslav Championship | A04 Reti Opening |
| 32. B Milic vs N Kulzinski |
 | ½-½ | 73 | 1945 | Yugoslav Championship | E33 Nimzo-Indian, Classical |
| 33. N Kulzinski vs D Avirovic |
| 1-0 | 64 | 1945 | Yugoslav Championship | D64 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 34. Pirc vs N Kulzinski |
| 1-0 | 59 | 1945 | Yugoslav Championship | E33 Nimzo-Indian, Classical |
| 35. N Kulzinski vs J Feuer |
| 1-0 | 80 | 1945 | Yugoslav Championship | E11 Bogo-Indian Defense |
| 36. V Popovic vs N Kulzinski |
| 1-0 | 46 | 1945 | Yugoslav Championship | A28 English |
| 37. N Kulzinski vs S Vukovic |
| ½-½ | 15 | 1945 | Yugoslav Championship | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 38. B Rabar vs N Kulzinski |
| ½-½ | 20 | 1945 | Yugoslav Championship | B10 Caro-Kann |
| 39. N Kulzinski vs M Filipcic |
| ½-½ | 64 | 1945 | Yugoslav Championship | E17 Queen's Indian |
| 40. S Puc vs N Kulzinski |
| ½-½ | 13 | 1945 | Yugoslav Championship | E16 Queen's Indian |
| 41. N Kulzinski vs D Poljakov |
| ½-½ | 39 | 1945 | Yugoslav Championship | A04 Reti Opening |
| 42. O Neikirch vs N Kulzinski |
| ½-½ | 16 | 1945 | Yugoslav Championship | B10 Caro-Kann |
| 43. N Kulzinski vs I Kindij |
| 1-0 | 31 | 1947 | Yugoslav Semifinal West | E46 Nimzo-Indian |
| 44. B Tot vs N Kulzinski |
| 1-0 | 43 | 1947 | Yugoslav Semifinal West | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 45. N Kulzinski vs B Milic |
| 0-1 | 61 | 1947 | Yugoslav Semifinal West | E91 King's Indian |
| 46. N Kulzinski vs B Rabar |
| 0-1 | 29 | 1947 | Yugoslav First League | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 47. N Kulzinski vs V Tomovic |
| 0-1 | 78 | 1947 | Yugoslav First League | D17 Queen's Gambit Declined Slav |
| 48. N Kulzinski vs V Tomovic |
| 0-1 | 19 | 1947 | Yugoslav Championship | A83 Dutch, Staunton Gambit |
| 49. A Bozic vs N Kulzinski |
| ½-½ | 77 | 1947 | Yugoslav Championship | E02 Catalan, Open, 5.Qa4 |
| 50. N Kulzinski vs M Vidmar Jr |
| ½-½ | 30 | 1947 | Yugoslav Championship | D69 Queen's Gambit Declined, Orthodox Defense, Classical, 13.de |
Kibitzing
