| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. A Medina Garcia vs Najdorf |
 | ½-½ | 19 |
1953 |
Mar del Plata | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 27. Gligoric vs Najdorf |
| ½-½ | 28 |
1953 |
Zurich Candidates | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 28. Gligoric vs Boleslavsky |
| ½-½ | 19 |
1953 |
Zurich Candidates | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 29. D Dimc vs Gligoric |
| ½-½ | 26 |
1953 |
YUG-ch | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 30. Pilnik vs Ivkov |
| ½-½ | 26 |
1954 |
Belgrade | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 31. F Olafsson vs Szabo |
| ½-½ | 72 |
1954 |
Amsterdam olm f | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 32. R Skuja vs Tal |
 | ½-½ | 65 |
1954 |
URS | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 33. Cortlever vs Z Milev |
| ½-½ | 59 |
1954 |
Amsterdam ol (Men) | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 34. Cortlever vs J Vesterinen |
| ½-½ | 57 |
1954 |
Amsterdam ol (Men) | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 35. Ragozin vs G Ilivitsky |
| ½-½ | 34 |
1954 |
21st Soviet Championship | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 36. C H Alexander vs Szabo |
| ½-½ | 55 |
1955 |
Hastings 1954/55 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 37. J H Donner vs Pachman |
| ½-½ | 41 |
1955 |
Gothenburg Interzonal | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 38. A Medina Garcia vs Filip |
| ½-½ | 50 |
1955 |
Gothenburg Interzonal | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 39. Unzicker vs N Padevsky |
| ½-½ | 23 |
1956 |
Alekhine Memorial | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 40. K Honfi vs Benko |
| ½-½ | 59 |
1956 |
Budapest Szikra | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 41. R T Cardoso vs Fischer |
 | ½-½ | 56 |
1957 |
New York m | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 42. Boleslavsky vs V G Kirillov |
| ½-½ | 24 |
1957 |
Minsk zt | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 43. F Blatny vs R Bogdanovic |
| ½-½ | 31 |
1958 |
WchT U26 fin-A 05th | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 44. Aitken vs J Penrose |
| ½-½ | 40 |
1958 |
13th olm qual. group 3 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 45. K Zvorykina vs E Bykova |
 | ½-½ | 60 |
1959 |
Moscow, WCH Woman RUS | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 46. F Blatny vs J Kozma |
| ½-½ | 14 |
1960 |
CSR-ch | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 47. Gligoric vs Lombardy |
| ½-½ | 49 |
1963 |
U.S. Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 48. Matulovic vs R Bogdanovic |
| ½-½ | 56 |
1964 |
Sarajevo 7th | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 49. R Fuchs vs M Bobotsov |
| ½-½ | 24 |
1964 |
EU-chT sf | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 50. Matulovic vs J B Bednarski |
| ½-½ | 43 |
1965 |
Rubinstein mem | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |