Game |
| Result | Moves |
Year | Event/Locale | Opening |
51. K Whitfield vs J Morrison |
| ½-½ | 59 | 1924 | Canadian Championship | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
52. J D Lear vs Torre |
 | 0-1 | 35 | 1924 | NYSCA ch | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
53. Colle vs A Tackels |
| ½-½ | 31 | 1924 | Belgian Championship | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
54. E Lancel vs M Barzin |
| 0-1 | 25 | 1924 | Belgian Championship | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
55. J Davidson vs Euwe |
| 0-1 | 26 | 1924 | Euwe - Davidson | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
56. Colle vs E G Sergeant |
| ½-½ | 67 | 1924 | Hastings 1924/25 | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
57. Botvinnik vs B Rivlin |
 | 1-0 | 33 | 1925 | Leningrad 1st cat | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
58. Alekhine vs K Treybal |
  | 1-0 | 54 | 1925 | Baden-Baden | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
59. Gruenfeld vs R Michell |
| ½-½ | 86 | 1925 | Marienbad | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
60. Gruenfeld vs H Wagner |
 | 0-1 | 64 | 1925 | Breslau | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
61. A Tackels vs M Nebel |
| 0-1 | 22 | 1925 | FBE Congress | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
62. Colle vs A Tackels |
| 1-0 | 30 | 1925 | FBE Congress | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
63. Levenfish vs F Bohatirchuk |
| ½-½ | 37 | 1925 | Moscow | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
64. Colle vs Koltanowski |
| 1-0 | 41 | 1925 | Belgian Championship Match | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
65. S Gotthilf vs F Bohatirchuk |
| ½-½ | 54 | 1925 | Moscow | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
66. I Rabinovich vs Yates |
| 1-0 | 84 | 1925 | Moscow | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
67. Alekhine vs R Michell |
  | 1-0 | 26 | 1925 | Hastings 1925/26 | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
68. M E Goldstein vs G M Reid |
| 1-0 | 44 | 1926 | Scarborough-A | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
69. J Lokvenc vs B Moritz |
| ½-½ | 30 | 1926 | DSV Kongress | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
70. Kashdan vs Maroczy |
 | ½-½ | 39 | 1926 | Manhattan CC-ch | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
71. J King vs R Weaver |
| ½-½ | 50 | 1926 | 50th Oxford - Cambridge Varsity m | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
72. A Tackels vs V Soultanbeieff |
| 0-1 | 37 | 1926 | National interclubs | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
73. Colle vs V Soultanbeieff |
| 1-0 | 29 | 1926 | National interclubs | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
74. Znosko-Borovsky vs A J Mackenzie |
| 1-0 | 36 | 1926 | Birmingham | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
75. A Vajda vs Colle |
| ½-½ | 15 | 1926 | Budapest 1st FIDE Masters | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |