| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. P Michel vs J Traian Iliesco |
 | 1-0 | 5 |
1943 |
Mar del Plata | B50 Sicilian |
| 27. J Traian Iliesco vs M Czerniak |
| 1-0 | 40 |
1943 |
Mar del Plata | A07 King's Indian Attack |
| 28. J Traian Iliesco vs Najdorf |
| 0-1 | 27 |
1943 |
Mar del Plata ;HCL 24 | E19 Queen's Indian, Old Main line, 9.Qxc3 |
| 29. M Czerniak vs J Traian Iliesco |
| 0-1 | 42 |
1944 |
La Plata Jockey Club | A45 Queen's Pawn Game |
| 30. Najdorf vs J Traian Iliesco |
| 1-0 | 40 |
1944 |
Mar del Plata ;HCL 25 | D77 Neo-Grunfeld, 6.O-O |
| 31. J Traian Iliesco vs E Reed Valenzuela |
| 0-1 | 68 |
1944 |
Mar del Plata | E20 Nimzo-Indian |
| 32. J Traian Iliesco vs C Hounie Fleurquin |
| 0-1 | 29 |
1946 |
Mar del Plata ARG | A08 King's Indian Attack |
| 33. J Traian Iliesco vs M Luckis |
| 1-0 | 39 |
1946 |
Mar del Plata ARG | A07 King's Indian Attack |
| 34. J Traian Iliesco vs J Souza-Mendes |
| 1-0 | 41 |
1946 |
Mar del Plata ARG | D78 Neo-Grunfeld, 6.O-O c6 |
| 35. J Traian Iliesco vs L Bauza |
| 0-1 | 62 |
1946 |
Mar del Plata ARG | A15 English |
| 36. C Corte vs J Traian Iliesco |
| 1-0 | 40 |
1946 |
Mar del Plata ARG | B63 Sicilian, Richter-Rauzer Attack |
| 37. Najdorf vs J Traian Iliesco |
 | 1-0 | 51 |
1946 |
Mar del Plata | D81 Grunfeld, Russian Variation |
| 38. H Carlos vs J Traian Iliesco |
| 0-1 | 39 |
1946 |
Mar del Plata ARG | E67 King's Indian, Fianchetto |
| 39. Jacobo Bolbochan vs J Traian Iliesco |
| 1-0 | 42 |
1946 |
Mar del Plata ARG | E85 King's Indian, Samisch, Orthodox Variation |
| 40. J Traian Iliesco vs Guimard |
| ½-½ | 43 |
1946 |
Mar del Plata ARG | A13 English |
| 41. J Traian Iliesco vs Letelier |
| 1-0 | 34 |
1946 |
Mar del Plata ARG | A13 English |
| 42. R Sanguineti vs J Traian Iliesco |
 | 0-1 | 61 |
1946 |
Mar del Plata ARG | E85 King's Indian, Samisch, Orthodox Variation |
| 43. J Traian Iliesco vs Pilnik |
| 1-0 | 25 |
1946 |
Mar del Plata ARG | A08 King's Indian Attack |
| 44. J Traian Iliesco vs R Garcia-Vera |
| 0-1 | 61 |
1946 |
Mar del Plata ARG | A08 King's Indian Attack |
| 45. A Maccioni vs J Traian Iliesco |
| 1-0 | 56 |
1946 |
Mar del Plata ARG | E72 King's Indian |
| 46. O Rocas vs J Traian Iliesco |
| ½-½ | 31 |
1946 |
Mar del Plata ARG | A02 Bird's Opening |
| 47. P Michel vs J Traian Iliesco |
 | 1-0 | 41 |
1946 |
Mar del Plata ARG | B58 Sicilian |
| 48. E Reinhardt vs J Traian Iliesco |
| ½-½ | 40 |
1946 |
Mar del Plata ARG | B55 Sicilian, Prins Variation, Venice Attack |
| 49. J Traian Iliesco vs Stahlberg |
| 0-1 | 32 |
1946 |
Mar del Plata ARG | A14 English |
| 50. J Traian Iliesco vs Julio Bolbochan |
 | ½-½ | 11 |
1947 |
Mar del Plata ARG | A07 King's Indian Attack |