| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. Z Kollen vs R van Rootselaar |
| 1-0 | 39 | 2023 | Groningen Open | B12 Caro-Kann Defense |
| 77. J Mahendru vs Z Kollen |
| 1-0 | 47 | 2023 | Groningen Open | C54 Giuoco Piano |
| 78. Z Kollen vs M van der Eijk |
| 1-0 | 42 | 2024 | Dutch League 2023/24 | C84 Ruy Lopez, Closed |
| 79. A Zatonskih vs Z Kollen |
| ½-½ | 77 | 2024 | Dutch League 2023/24 | E32 Nimzo-Indian, Classical |
| 80. M van Liempt vs Z Kollen |
| 0-1 | 48 | 2024 | Dutch League 2023/24 | C00 French Defense |
| 81. Z Kollen vs A Vogt |
| 1-0 | 40 | 2024 | Dutch League 2023/24 | C83 Ruy Lopez, Open |
| 82. Z Kollen vs J Jens |
| ½-½ | 38 | 2024 | TCh-BEL 2023-24 | A80 Dutch |
| 83. B de Boer vs Z Kollen |
| 0-1 | 43 | 2024 | Groningen Open | D35 Queen's Gambit Declined |
| 84. Z Kollen vs S Albers |
| 0-1 | 44 | 2024 | Groningen Open | B12 Caro-Kann Defense |
| 85. Z Kollen vs M de Jong |
| ½-½ | 48 | 2024 | Groningen Open | B43 Sicilian, Kan, 5.Nc3 |
| 86. R Vijayakumar vs Z Kollen |
| ½-½ | 22 | 2024 | Groningen Open | D45 Queen's Gambit Declined Semi-Slav |
| 87. Z Kollen vs M Mostertman |
| 1-0 | 57 | 2024 | Groningen Open | C65 Ruy Lopez, Berlin Defense |
| 88. H Cernov vs Z Kollen |
| ½-½ | 18 | 2024 | Groningen Open | B31 Sicilian, Rossolimo Variation |
| 89. Z Kollen vs R Okuno Okuno |
| 1-0 | 49 | 2024 | Groningen Open | B90 Sicilian, Najdorf |
| 90. H Poetsch vs Z Kollen |
| ½-½ | 24 | 2024 | Groningen Open | C07 French, Tarrasch |
| 91. Z Kollen vs K Pham |
| ½-½ | 29 | 2024 | Groningen Open | C69 Ruy Lopez, Exchange, Gligoric Variation |
Kibitzing
