| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Ratner vs I Kurass |
| 0-1 | 32 | 1956 | Kiev Championship | E46 Nimzo-Indian |
| 2. I Kurass vs M Usachy |
| 1-0 | 32 | 1956 | Kiev Championship | B28 Sicilian, O'Kelly Variation |
| 3. A Zamikhovsky vs I Kurass |
| 1-0 | 52 | 1956 | Kiev Championship | D30 Queen's Gambit Declined |
| 4. I Kurass vs B Ratner |
| ½-½ | 15 | 1956 | Ukrainian Championship | D37 Queen's Gambit Declined |
| 5. I Kurass vs Y Polyak |
| ½-½ | 41 | 1956 | Ukrainian Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 6. A Kostiuchenko vs I Kurass |
| ½-½ | 62 | 1956 | Ukrainian Championship | A00 Uncommon Opening |
| 7. R Romanovsky vs I Kurass |
 | 1-0 | 43 | 1956 | Ukrainian Championship | B63 Sicilian, Richter-Rauzer Attack |
| 8. I Kurass vs B Vorobets |
| ½-½ | 83 | 1956 | Ukrainian Championship | E41 Nimzo-Indian |
| 9. I Kurass vs A Kofman |
| ½-½ | 18 | 1956 | Ukrainian Championship | A99 Dutch, Ilyin-Genevsky Variation with b3 |
| 10. I Kurass vs V Ugolik |
| 1-0 | 57 | 1956 | Ukrainian Championship | B70 Sicilian, Dragon Variation |
| 11. I Kurass vs J Rotstein |
| 0-1 | 32 | 1956 | Ukrainian Championship | A56 Benoni Defense |
| 12. Y Sheinberg vs I Kurass |
| 1-0 | 33 | 1956 | Ukrainian Championship | E87 King's Indian, Samisch, Orthodox |
| 13. I Kurass vs A Serebrisky |
| ½-½ | 23 | 1956 | Ukrainian Championship | B07 Pirc |
| 14. I Pogrebissky vs I Kurass |
| 0-1 | 40 | 1956 | Ukrainian Championship | E87 King's Indian, Samisch, Orthodox |
| 15. I Kurass vs Gufeld |
| 0-1 | 34 | 1956 | Ukrainian Championship | B76 Sicilian, Dragon, Yugoslav Attack |
| 16. A Makarov vs I Kurass |
| 1-0 | 32 | 1956 | Ukrainian Championship | B60 Sicilian, Richter-Rauzer |
| 17. I Kurass vs A Khavin |
| 0-1 | 46 | 1956 | Ukrainian Championship | D02 Queen's Pawn Game |
| 18. V Shiyanovsky vs I Kurass |
| 1-0 | 33 | 1956 | Ukrainian Championship | B64 Sicilian, Richter-Rauzer Attack |
| 19. A Bannik vs I Kurass |
| 1-0 | 39 | 1956 | Ukrainian Championship | C75 Ruy Lopez, Modern Steinitz Defense |
| 20. A Matskevich vs I Kurass |
| 1-0 | 59 | 1956 | Ukrainian Championship | E22 Nimzo-Indian, Spielmann Variation |
| 21. I Kurass vs I Lipnitsky |
| 0-1 | 30 | 1956 | Ukrainian Championship | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 22. A Zamikhovsky vs I Kurass |
| ½-½ | 30 | 1956 | Ukrainian Championship | D35 Queen's Gambit Declined |
| 23. A Bannik vs I Kurass |
| ½-½ | 25 | 1960 | UKR-ch sf | E59 Nimzo-Indian, 4.e3, Main line |
| 24. I Kurass vs M Levin |
| 0-1 | 33 | 1960 | UKR-ch sf | D39 Queen's Gambit Declined, Ragozin, Vienna Variation |
| 25. Gufeld vs I Kurass |
| ½-½ | 30 | 1960 | UKR-ch sf | B42 Sicilian, Kan |
Kibitzing
