| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. H Saunders vs E Spencer |
| 1-0 | 26 | 1924 | British Championship | C74 Ruy Lopez, Modern Steinitz Defense |
| 27. Bolonin vs Panov |
  | 0-1 | 10 | 1925 | Moscow | C74 Ruy Lopez, Modern Steinitz Defense |
| 28. O W Field vs Kashdan |
| 0-1 | 31 | 1925 | Albert Hallgarten prelim-A | C74 Ruy Lopez, Modern Steinitz Defense |
| 29. Spielmann vs K Treybal |
| 1-0 | 50 | 1926 | Semmering | C74 Ruy Lopez, Modern Steinitz Defense |
| 30. E Steiner vs Capablanca |
| 0-1 | 67 | 1928 | Budapest | C74 Ruy Lopez, Modern Steinitz Defense |
| 31. E Steiner vs Kmoch |
| 1-0 | 55 | 1928 | Budapest | C74 Ruy Lopez, Modern Steinitz Defense |
| 32. Reti vs Capablanca |
| 0-1 | 18 | 1928 | Berlin | C74 Ruy Lopez, Modern Steinitz Defense |
| 33. S Slonim vs N I Grekov |
| 1-0 | 13 | 1929 | Ch Moscow (Trade Unions) | C74 Ruy Lopez, Modern Steinitz Defense |
| 34. G Thomas vs Znosko-Borovsky |
| 0-1 | 36 | 1929 | Paris | C74 Ruy Lopez, Modern Steinitz Defense |
| 35. Bogoljubov vs Alekhine |
| ½-½ | 48 | 1929 | Alekhine - Bogoljubov World Championship Match | C74 Ruy Lopez, Modern Steinitz Defense |
| 36. A Gromer vs Znosko-Borovsky |
| 0-1 | 55 | 1930 | Paris | C74 Ruy Lopez, Modern Steinitz Defense |
| 37. A Vajda vs K Treybal |
| ½-½ | 31 | 1930 | Hamburg Olympiad | C74 Ruy Lopez, Modern Steinitz Defense |
| 38. A Vajda vs Znosko-Borovsky |
| 0-1 | 29 | 1931 | Nice | C74 Ruy Lopez, Modern Steinitz Defense |
| 39. Capablanca vs H Steiner |
| ½-½ | 21 | 1931 | New York International | C74 Ruy Lopez, Modern Steinitz Defense |
| 40. L Steiner vs S Boros |
| 1-0 | 47 | 1931 | Trebitsch Memorial | C74 Ruy Lopez, Modern Steinitz Defense |
| 41. E Steiner vs Kashdan |
| 0-1 | 35 | 1931 | Prague Olympiad | C74 Ruy Lopez, Modern Steinitz Defense |
| 42. Capablanca vs W Muller |
| ½-½ | 41 | 1931 | Simul, 30b | C74 Ruy Lopez, Modern Steinitz Defense |
| 43. G Stoltz vs S Khan |
| ½-½ | 12 | 1931 | Hastings 1931/32 | C74 Ruy Lopez, Modern Steinitz Defense |
| 44. J Asiain vs M Soto Larrea |
| 1-0 | 42 | 1932 | Mexico City | C74 Ruy Lopez, Modern Steinitz Defense |
| 45. V Rauzer vs S von Freymann |
| 0-1 | 45 | 1933 | USSR Championship | C74 Ruy Lopez, Modern Steinitz Defense |
| 46. M Monticelli vs K Treybal |
| ½-½ | 33 | 1933 | Folkestone Olympiad | C74 Ruy Lopez, Modern Steinitz Defense |
| 47. L Steiner vs Kashdan |
| 0-1 | 70 | 1933 | Folkestone Olympiad | C74 Ruy Lopez, Modern Steinitz Defense |
| 48. Lilienthal vs Alekhine |
| ½-½ | 17 | 1933 | Paris | C74 Ruy Lopez, Modern Steinitz Defense |
| 49. P Romanovsky vs V Sozin |
| 1-0 | 24 | 1934 | Leningrad National tournament | C74 Ruy Lopez, Modern Steinitz Defense |
| 50. H Johner vs O Naegeli |
| ½-½ | 80 | 1934 | Zuerich | C74 Ruy Lopez, Modern Steinitz Defense |
Kibitzing
