Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. P Lebedev vs Panov |
| 0-1 | 29 | 1935 | Moscow-ch | A55 Old Indian, Main line |
27. H Mueller vs K Sterk |
 | 0-1 | 16 | 1935 | Tatatovaros | A55 Old Indian, Main line |
28. A Kevitz vs Kupchik |
| 0-1 | 42 | 1936 | US Championship | A55 Old Indian, Main line |
29. M Yudovich Sr. vs Alatortsev |
| 0-1 | 40 | 1937 | Ch Moscow | A55 Old Indian, Main line |
30. K Makarczyk vs P Weichert |
| 1-0 | 41 | 1937 | Bad Saarow | A55 Old Indian, Main line |
31. Eliskases vs G Kieninger |
| 0-1 | 64 | 1938 | Bad Harzburg | A55 Old Indian, Main line |
32. I Zdanovs vs F Apsenieks |
| 0-1 | 49 | 1941 | Latvian SSR Championship | A55 Old Indian, Main line |
33. J L Foster vs Kupchik |
 | 0-1 | 36 | 1942 | Metropolitan Chess League | A55 Old Indian, Main line |
34. H Kramer vs J Been |
| ½-½ | 32 | 1946 | NED-ch prelim III | A55 Old Indian, Main line |
35. L Stumpers vs Grob |
 | 1-0 | 60 | 1947 | Int B | A55 Old Indian, Main line |
36. A Ivashin vs R Nezhmetdinov |
 | 1-0 | 41 | 1947 | 7th RSFSR championship | A55 Old Indian, Main line |
37. Pachman vs Vidmar |
 | 1-0 | 42 | 1948 | CSR-YUG | A55 Old Indian, Main line |
38. Tartakower vs V Stulik |
| 1-0 | 59 | 1948 | Karlovy Vary / Marianske Lazne | A55 Old Indian, Main line |
39. C F Rehberg vs N Whitaker |
 | 0-1 | 43 | 1948 | 49th US Open | A55 Old Indian, Main line |
40. L Schmid vs Niephaus |
| 1-0 | 45 | 1948 | Essen West German ch | A55 Old Indian, Main line |
41. Benko vs Lilienthal |
 | 1-0 | 72 | 1949 | Budapest-Moscow | A55 Old Indian, Main line |
42. W Kuppe vs Rautenberg |
| 1-0 | 26 | 1949 | Oldenburg | A55 Old Indian, Main line |
43. Najdorf vs Tartakower |
 | ½-½ | 70 | 1950 | Dubrovnik Olympiad | A55 Old Indian, Main line |
44. G Primavera vs Rossolimo |
| 0-1 | 42 | 1950 | Venice | A55 Old Indian, Main line |
45. Paolo Millin vs A Siveri |
| ½-½ | 51 | 1951 | Reggio Emilia | A55 Old Indian, Main line |
46. B Goldenov vs Lipnitsky |
| 1-0 | 57 | 1952 | USSR Championship | A55 Old Indian, Main line |
47. O L Moiseev vs Kasparian |
| 1-0 | 47 | 1952 | USSR Championship | A55 Old Indian, Main line |
48. Sliwa vs Petrosian |
 | ½-½ | 46 | 1953 | Bucharest | A55 Old Indian, Main line |
49. I A Horowitz vs A Kaufman |
| 1-0 | 34 | 1953 | 54th US Open | A55 Old Indian, Main line |
50. Kotov vs Petrosian |
  | ½-½ | 33 | 1953 | Zurich Candidates | A55 Old Indian, Main line |