| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. W Winter vs H Hahlbohm |
| 1-0 | 33 | 1926 | Chicago-London cable m | D38 Queen's Gambit Declined, Ragozin Variation |
| 27. V Kirillov vs Shirekher |
| 1-0 | 25 | 1927 | Match Kharkov-Zaporozhie | D38 Queen's Gambit Declined, Ragozin Variation |
| 28. Alekhine vs J Machonbaum |
| ½-½ | 27 | 1928 | Warsaw | D38 Queen's Gambit Declined, Ragozin Variation |
| 29. S Fedoseev vs Ragozin |
| 1-0 | 32 | 1931 | Leningrad Championship 1930/31 | D38 Queen's Gambit Declined, Ragozin Variation |
| 30. Santasiere vs Marshall |
 | 1-0 | 84 | 1931 | New York International | D38 Queen's Gambit Declined, Ragozin Variation |
| 31. H Steiner vs Marshall |
| ½-½ | 68 | 1931 | New York International | D38 Queen's Gambit Declined, Ragozin Variation |
| 32. M Monticelli vs Marshall |
 | 0-1 | 27 | 1931 | Prague Olympiad | D38 Queen's Gambit Declined, Ragozin Variation |
| 33. J Engel vs K Opocensky |
| ½-½ | 18 | 1932 | Bad Sliac | D38 Queen's Gambit Declined, Ragozin Variation |
| 34. E Mulder vs J van den Bosch |
| 0-1 | 42 | 1933 | Dutch Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 35. N Jurisic vs R Rankovic |
| 1-0 | 29 | 1933 | Belgrade CC-ch 1933/34 | D38 Queen's Gambit Declined, Ragozin Variation |
| 36. S Gotthilf vs Ragozin |
| 0-1 | 25 | 1934 | Leningrad National tournament | D38 Queen's Gambit Declined, Ragozin Variation |
| 37. M Grencarski vs A Nadjmeljkuti |
| 1-0 | 47 | 1934 | Yugoslav Amateur Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 38. O Karlin vs R Krogius |
| ½-½ | 40 | 1934 | Karlin - Krogius | D38 Queen's Gambit Declined, Ragozin Variation |
| 39. S von Freymann vs Ragozin |
| 0-1 | 45 | 1934 | USSR Championship 1934/35 | D38 Queen's Gambit Declined, Ragozin Variation |
| 40. I Rabinovich vs Ragozin |
| ½-½ | 54 | 1935 | Moscow | D38 Queen's Gambit Declined, Ragozin Variation |
| 41. A Karu vs Keres |
| 0-1 | 19 | 1935 | Tartu TT | D38 Queen's Gambit Declined, Ragozin Variation |
| 42. H Malk vs Keres |
| 0-1 | 27 | 1935 | Tartu TT | D38 Queen's Gambit Declined, Ragozin Variation |
| 43. Eliskases vs H Grob |
| ½-½ | 25 | 1935 | Eliskases-Grob Match | D38 Queen's Gambit Declined, Ragozin Variation |
| 44. D Avirovic vs Kostic |
| 0-1 | 67 | 1935 | Yugoslav Championship | D38 Queen's Gambit Declined, Ragozin Variation |
| 45. Lilienthal vs Ragozin |
| ½-½ | 34 | 1936 | Moscow | D38 Queen's Gambit Declined, Ragozin Variation |
| 46. Spielmann vs Fine |
| ½-½ | 34 | 1936 | Zandvoort | D38 Queen's Gambit Declined, Ragozin Variation |
| 47. Flohr vs Lasker |
 | 1-0 | 38 | 1936 | Nottingham | D38 Queen's Gambit Declined, Ragozin Variation |
| 48. J Enevoldsen vs Fine |
| 0-1 | 40 | 1936 | Oslo | D38 Queen's Gambit Declined, Ragozin Variation |
| 49. T van Scheltinga vs Fine |
| 0-1 | 40 | 1936 | Amsterdam | D38 Queen's Gambit Declined, Ragozin Variation |
| 50. Marshall vs F Prieto Azuar |
| 1-0 | 25 | 1936 | San Juan International | D38 Queen's Gambit Declined, Ragozin Variation |
Kibitzing
