| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. I Censer vs G Kroone |
| 1-0 | 35 | 1927 | London Olympiad | D05 Queen's Pawn Game |
| 52. G Stoltz vs G Kroone |
| 0-1 | 50 | 1927 | London Olympiad | B18 Caro-Kann, Classical |
| 53. C Carls vs G Kroone |
| 1-0 | 36 | 1927 | London Olympiad | A28 English |
| 54. O Zimmermann vs G Kroone |
| ½-½ | 68 | 1927 | London Olympiad | D12 Queen's Gambit Declined Slav |
| 55. A Tschepurnoff vs G Kroone |
 | 0-1 | 55 | 1927 | London Olympiad | B13 Caro-Kann, Exchange |
| 56. G Nagy vs G Kroone |
| 0-1 | 53 | 1927 | London Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 57. V Vukovic vs G Kroone |
| 0-1 | 53 | 1927 | London Olympiad | D52 Queen's Gambit Declined |
| 58. G Kroone vs J Kersten |
| 0-1 | 45 | 1927 | VAS-ASC | C77 Ruy Lopez |
| 59. Koltanowski vs G Kroone |
| 1-0 | 23 | 1927 | Netherlands - Belgium | D64 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 60. G Kroone vs J W te Kolste |
| 1-0 | 40 | 1927 | The Hague | C66 Ruy Lopez |
| 61. G Kroone vs J Schulz Sr |
| 1-0 | 31 | 1928 | The Hague Olympiad | B16 Caro-Kann, Bronstein-Larsen Variation |
| 62. E Jacobson vs G Kroone |
| 1-0 | 42 | 1928 | The Hague Olympiad | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 63. C H Maderna vs G Kroone |
| 0-1 | 36 | 1928 | The Hague Olympiad | D63 Queen's Gambit Declined, Orthodox Defense |
| 64. M Brody vs G Kroone |
| 0-1 | 30 | 1928 | The Hague Olympiad | D30 Queen's Gambit Declined |
| 65. G Kroone vs E Andersen |
 | 1-0 | 26 | 1928 | The Hague Olympiad | C01 French, Exchange |
| 66. G Kroone vs H Mueller |
| ½-½ | 32 | 1928 | The Hague Olympiad | C11 French |
| 67. G Nagy vs G Kroone |
| 1-0 | 33 | 1928 | The Hague Olympiad | C65 Ruy Lopez, Berlin Defense |
| 68. H Steiner vs G Kroone |
| 1-0 | 30 | 1928 | The Hague Olympiad | E16 Queen's Indian |
| 69. G Kroone vs A Strautmanis |
| 0-1 | 43 | 1928 | The Hague Olympiad | C70 Ruy Lopez |
| 70. P Frydman vs G Kroone |
| 1-0 | 47 | 1928 | The Hague Olympiad | C13 French |
| 71. G Kroone vs Koltanowski |
| ½-½ | 34 | 1928 | The Hague Olympiad | C41 Philidor Defense |
| 72. J van den Bosch vs G Kroone |
| 1-0 | 70 | 1928 | Keus cup | C87 Ruy Lopez |
| 73. G Kroone vs J van den Bosch |
| 0-1 | 46 | 1929 | The Hague tt | B20 Sicilian |
| 74. J van den Bosch vs G Kroone |
| ½-½ | 36 | 1930 | Keus Cup | C47 Four Knights |
| 75. G Kroone vs G Oskam |
| 1-0 | 17 | 1931 | NED Team-ch 32 | C80 Ruy Lopez, Open |
Kibitzing
