Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. L Engels vs W Loose |
| 0-1 | 41 | 1932 | RWSV po | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
27. L Engels vs W Loose |
| 0-1 | 13 | 1932 | RWSV po | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
28. Euwe vs Maroczy |
 | 1-0 | 27 | 1933 | Training game | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
29. B Hoenlinger vs I Fuss |
| ½-½ | 26 | 1933 | Trebitsch Memorial | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
30. S Landau vs J van den Bosch |
| ½-½ | 47 | 1934 | Match 3 | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
31. Alekhine vs J Petersen |
| 0-1 | 37 | 1935 | Simul, 45b | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
32. Alekhine vs J Marin-Baldo |
 | ½-½ | 37 | 1935 | Simul, 40b | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
33. Keres vs Petrov |
| 1-0 | 56 | 1935 | Warsaw Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
34. J Nielsen vs P Hage |
| 0-1 | 36 | 1935 | Copenhagen Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
35. I Kan vs Lasker |
 | ½-½ | 42 | 1936 | Moscow | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
36. Vidmar vs Lasker |
  | ½-½ | 33 | 1936 | Nottingham | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
37. J Francez vs O Cruz Filho |
| 0-1 | 60 | 1936 | non-FIDE Munich Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
38. V Mikenas vs T Gauffin |
| 1-0 | 39 | 1937 | Stockholm Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
39. Alatortsev vs I Kan |
| 1-0 | 35 | 1938 | 4 Masters Quadrangular | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
40. C Kruijer vs H Elsas |
| ½-½ | 39 | 1938 | Krefeld | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
41. C Guimard vs H Rossetto |
| ½-½ | 62 | 1942 | ARG-ch m | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
42. Lilienthal vs E Zagoryansky |
| 1-0 | 39 | 1942 | Moscow Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
43. K Urbanec vs J Fichtl |
| ½-½ | 27 | 1943 | Prague | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
44. Bolbochan vs H Rossetto |
| ½-½ | 42 | 1947 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
45. C H Maderna vs Bolbochan |
| ½-½ | 32 | 1947 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
46. Euwe vs H Rossetto |
| 0-1 | 31 | 1947 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
47. M Pavey vs H Rossetto |
| ½-½ | 41 | 1947 | La Plata - New York Radio Match | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
48. Stahlberg vs C H Maderna |
| ½-½ | 32 | 1948 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
49. Szabo vs H Rossetto |
| ½-½ | 29 | 1948 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
50. K Galia vs L Watzl |
| 1-0 | 79 | 1948 | Bad Gastein | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |