| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. R Lahaye vs S Ernst |
| 1-0 | 37 | 2017 | Dutch League -18 | A46 Queen's Pawn Game |
| 77. R Lahaye vs B de Boer |
| 1-0 | 37 | 2018 | Groningen Open | A06 Reti Opening |
| 78. B Baum vs R Lahaye |
| 0-1 | 24 | 2018 | Groningen Open | A13 English |
| 79. R Lahaye vs L Vrolijk |
| 0-1 | 36 | 2018 | Groningen Open | D02 Queen's Pawn Game |
| 80. M Schippers vs R Lahaye |
| ½-½ | 81 | 2018 | Groningen Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 81. R Lahaye vs J Kokje |
| 1-0 | 61 | 2018 | Groningen Open | B20 Sicilian |
| 82. R Pruijssers vs R Lahaye |
| 1-0 | 45 | 2018 | Groningen Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 83. R Lahaye vs T Kabos |
| ½-½ | 54 | 2018 | Groningen Open | A15 English |
| 84. R van Meegen vs R Lahaye |
| 0-1 | 33 | 2018 | Groningen Open | D35 Queen's Gambit Declined |
| 85. R Lahaye vs A Jedlicka |
| 1-0 | 57 | 2018 | Groningen Open | A00 Uncommon Opening |
| 86. M Warmerdam vs R Lahaye |
| ½-½ | 32 | 2019 | 11th dMP Batavia GM | D11 Queen's Gambit Declined Slav |
| 87. R Lahaye vs M Warmerdam |
| 0-1 | 52 | 2019 | 11th dMP Batavia Blitz | A10 English |
| 88. M Warmerdam vs R Lahaye |
| ½-½ | 54 | 2019 | 11th dMP Batavia Blitz | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 89. B Jansen vs R Lahaye |
| 0-1 | 14 | 2022 | 14th BPB Limburg Open | D02 Queen's Pawn Game |
| 90. M Freeke vs R Lahaye |
| 0-1 | 32 | 2022 | 14th BPB Limburg Open | B94 Sicilian, Najdorf |
| 91. R Lahaye vs D Dardha |
| 0-1 | 66 | 2022 | 14th BPB Limburg Open | A10 English |
| 92. S van Roon vs R Lahaye |
| 0-1 | 88 | 2022 | 14th BPB Limburg Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 93. R Lahaye vs F Decoster |
| 0-1 | 40 | 2022 | 14th BPB Limburg Open | A00 Uncommon Opening |
| 94. R Lahaye vs R Pruijssers |
| 0-1 | 33 | 2023 | TCh-NED Cup | A13 English |
| 95. H ten Hertog vs R Lahaye |
| 0-1 | 44 | 2023 | TCh-NED Cup | B23 Sicilian, Closed |
| 96. L Schilstra vs R Lahaye |
| ½-½ | 47 | 2023 | 15th BPB Limburg Open | B21 Sicilian, 2.f4 and 2.d4 |
| 97. R Lahaye vs R Schoorl |
| 1-0 | 57 | 2023 | 15th BPB Limburg Open | A48 King's Indian |
| 98. D Kopylov vs R Lahaye |
| 1-0 | 42 | 2023 | 15th BPB Limburg Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 99. P S Kumar vs R Lahaye |
| 1-0 | 83 | 2023 | Groningen Open | B90 Sicilian, Najdorf |
| 100. H Besou vs R Lahaye |
| 0-1 | 75 | 2023 | Groningen Open | B56 Sicilian |
Kibitzing
