Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. G Kramer vs G Primavera |
 | 1-0 | 35 | 1950 | Dubrovnik Olympiad | C40 King's Knight Opening |
27. G Primavera vs H Kramer |
| 0-1 | 37 | 1950 | Dubrovnik Olympiad | A47 Queen's Indian |
28. G Primavera vs A Maccioni |
 | 0-1 | 20 | 1950 | Dubrovnik Olympiad | A47 Queen's Indian |
29. G Primavera vs M Kupferstich |
| 1-0 | 40 | 1950 | Dubrovnik Olympiad | E92 King's Indian |
30. G P Thibaut vs G Primavera |
| 0-1 | 59 | 1950 | Dubrovnik Olympiad | E67 King's Indian, Fianchetto |
31. G Primavera vs S Helle |
| ½-½ | 24 | 1950 | Dubrovnik Olympiad | D40 Queen's Gambit Declined, Semi-Tarrasch |
32. H Staudte vs G Primavera |
| ½-½ | 26 | 1950 | Dubrovnik Olympiad | B09 Pirc, Austrian Attack |
33. B Rabar vs G Primavera |
| 1-0 | 28 | 1950 | Dubrovnik Olympiad | E73 King's Indian |
34. G Primavera vs S Lindquist |
| 1-0 | 24 | 1950 | Dubrovnik Olympiad | D46 Queen's Gambit Declined Semi-Slav |
35. A Othoneos vs G Primavera |
| 1-0 | 68 | 1950 | Dubrovnik Olympiad | D10 Queen's Gambit Declined Slav |
36. G Primavera vs C Chaude de Silans |
| ½-½ | 33 | 1950 | Dubrovnik Olympiad | A18 English, Mikenas-Carls |
37. F Pinzon vs G Primavera |
| ½-½ | 29 | 1950 | Dubrovnik Olympiad | D63 Queen's Gambit Declined, Orthodox Defense |
38. G Primavera vs J H Donner |
 | 1-0 | 58 | 1950 | Venice | E94 King's Indian, Orthodox |
39. G Primavera vs R G Wade |
| ½-½ | 49 | 1950 | Venice | E67 King's Indian, Fianchetto |
40. E Szabados vs G Primavera |
| ½-½ | 25 | 1950 | Venice | E67 King's Indian, Fianchetto |
41. G Primavera vs Letelier |
| 0-1 | 40 | 1950 | Venice | A40 Queen's Pawn Game |
42. G Primavera vs Rossolimo |
| 0-1 | 42 | 1950 | Venice | A55 Old Indian, Main line |
43. G Primavera vs M Castillo |
| ½-½ | 55 | 1950 | Venice | A44 Old Benoni Defense |
44. V Nestler vs G Primavera |
| 1-0 | 39 | 1950 | Venice | A46 Queen's Pawn Game |
45. G Primavera vs H Mueller |
| ½-½ | 45 | 1950 | Venice | A49 King's Indian, Fianchetto without c4 |
46. G Primavera vs Golombek |
| 0-1 | 41 | 1950 | Venice | E00 Queen's Pawn Game |
47. M Czerniak vs G Primavera |
| ½-½ | 76 | 1950 | Venice | D01 Richter-Veresov Attack |
48. E Paoli vs G Primavera |
| 1-0 | 59 | 1950 | Venice | B92 Sicilian, Najdorf, Opocensky Variation |
49. G Primavera vs H Steiner |
| 0-1 | 29 | 1950 | Venice | A04 Reti Opening |
50. Kotov vs G Primavera |
 | 1-0 | 31 | 1950 | Venice | D50 Queen's Gambit Declined |