Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. R Toran Albero vs H Rossetto |
| 1-0 | 48 | 1955 | Mar del Plata | A70 Benoni, Classical with 7.Nf3 |
27. Guimard vs Szabo |
| 0-1 | 37 | 1955 | Club Argentino | A70 Benoni, Classical with 7.Nf3 |
28. I Zalys vs G Schain |
| ½-½ | 95 | 1955 | 56th US Open | A70 Benoni, Classical with 7.Nf3 |
29. Antoshin vs U Mikkov |
| 1-0 | 48 | 1955 | 4th Soviet Team-ch final | A70 Benoni, Classical with 7.Nf3 |
30. Eliskases vs B Wexler |
| 0-1 | 28 | 1955 | ARG-ch | A70 Benoni, Classical with 7.Nf3 |
31. E Dodero vs C H Maderna |
| 0-1 | 34 | 1955 | ARG-ch | A70 Benoni, Classical with 7.Nf3 |
32. Ujtelky vs J Jezek |
| 1-0 | 64 | 1955 | CSR-ch | A70 Benoni, Classical with 7.Nf3 |
33. Kotov vs Tolush |
 | 0-1 | 43 | 1956 | 1/2 final | A70 Benoni, Classical with 7.Nf3 |
34. Boleslavsky vs Tolush |
| ½-½ | 29 | 1956 | USSR Championship | A70 Benoni, Classical with 7.Nf3 |
35. Boleslavsky vs Tal |
| ½-½ | 31 | 1956 | USSR Championship | A70 Benoni, Classical with 7.Nf3 |
36. S Dittmann vs Uhlmann |
| ½-½ | 52 | 1956 | Dresden it | A70 Benoni, Classical with 7.Nf3 |
37. Uhlmann vs M Cuellar Gacharna |
| 0-1 | 34 | 1956 | Moscow Olympiad qual-4 | A70 Benoni, Classical with 7.Nf3 |
38. K S Ojanen vs Prins |
| 1-0 | 26 | 1956 | Moscow Olympiad Final-B | A70 Benoni, Classical with 7.Nf3 |
39. L Alster vs J Enevoldsen |
| 1-0 | 37 | 1956 | Moscow Olympiad Final-A | A70 Benoni, Classical with 7.Nf3 |
40. Bisguier vs Feuerstein |
 | ½-½ | 40 | 1956 | Third Rosenwald Trophy | A70 Benoni, Classical with 7.Nf3 |
41. Reshevsky vs Feuerstein |
| ½-½ | 25 | 1956 | Third Rosenwald Trophy | A70 Benoni, Classical with 7.Nf3 |
42. Gurgenidze vs Tolush |
| ½-½ | 41 | 1957 | USSR Championship | A70 Benoni, Classical with 7.Nf3 |
43. I Vistaneckis vs A Petersons |
| ½-½ | 14 | 1957 | Ch URS (1/4 final) | A70 Benoni, Classical with 7.Nf3 |
44. C Munoz vs Polugaevsky |
 | 0-1 | 78 | 1957 | WchT U26 04th | A70 Benoni, Classical with 7.Nf3 |
45. P Ravn vs Spassky |
| 0-1 | 53 | 1957 | WchT U26 04th | A70 Benoni, Classical with 7.Nf3 |
46. F Parr vs R H Newman |
| 1-0 | 34 | 1957 | BCF-ch | A70 Benoni, Classical with 7.Nf3 |
47. Eliskases vs F Casas |
| ½-½ | 22 | 1958 | Mar del Plata | A70 Benoni, Classical with 7.Nf3 |
48. A Aggos vs Pachman |
| 0-1 | 51 | 1958 | 13th olm qual. group 4 | A70 Benoni, Classical with 7.Nf3 |
49. I Jonsson vs E Arnlind |
| 0-1 | 33 | 1958 | Munich Olympiad Final-B | A70 Benoni, Classical with 7.Nf3 |
50. B Goulding Brown vs Wade |
| 0-1 | 33 | 1959 | 7th Stevenson Memorial | A70 Benoni, Classical with 7.Nf3 |