| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. P Gelpke vs Nijboer |
| 1-0 | 41 | 1984 | Amsterdam OHRA Group B | A46 Queen's Pawn Game |
| 52. D Ciric vs P Gelpke |
| 1-0 | 51 | 1984 | Amsterdam OHRA Group B | B16 Caro-Kann, Bronstein-Larsen Variation |
| 53. D Barlov vs P Gelpke |
| 1-0 | 40 | 1984 | Amsterdam OHRA Group B | E11 Bogo-Indian Defense |
| 54. P Gelpke vs D Gavela |
| 1-0 | 26 | 1984 | Amsterdam OHRA Group B | A42 Modern Defense, Averbakh System |
| 55. J Piket vs P Gelpke |
| ½-½ | 44 | 1984 | Amsterdam OHRA Group B | A48 King's Indian |
| 56. P Gelpke vs F van der Vliet |
| ½-½ | 37 | 1984 | Amsterdam OHRA Group B | E12 Queen's Indian |
| 57. S Koelemij vs P Gelpke |
| 0-1 | 33 | 1984 | Dutch Open | E75 King's Indian, Averbakh, Main line |
| 58. P Gelpke vs W Hendriks |
| 1-0 | 30 | 1984 | Dutch Open | A56 Benoni Defense |
| 59. B Carlier vs P Gelpke |
| ½-½ | 41 | 1984 | Dutch Open | B12 Caro-Kann Defense |
| 60. P Gelpke vs P Peelen |
| 1-0 | 46 | 1984 | Dutch Open | D84 Grunfeld, Grunfeld Gambit Accepted |
| 61. P Gelpke vs H Bohm |
| ½-½ | 37 | 1984 | Dutch Open | A84 Dutch |
| 62. G Ligterink vs P Gelpke |
| 1-0 | 34 | 1984 | Dutch Open | A05 Reti Opening |
| 63. P Gelpke vs A J Schwartz |
| 1-0 | 38 | 1984 | Dutch Open | A57 Benko Gambit |
| 64. P Gelpke vs H Klip |
| 1-0 | 34 | 1984 | Dutch Open | A80 Dutch |
| 65. P Gelpke vs Van der Wiel |
| ½-½ | 32 | 1985 | Dutch Championship | E12 Queen's Indian |
| 66. F A Cuijpers vs P Gelpke |
| 0-1 | 40 | 1985 | Dutch Championship | B17 Caro-Kann, Steinitz Variation |
| 67. P Gelpke vs R Douven |
| 1-0 | 24 | 1985 | Dutch Championship | E12 Queen's Indian |
| 68. P Gelpke vs P Boersma |
| ½-½ | 41 | 1985 | Dutch Championship | A59 Benko Gambit |
| 69. R Hartoch vs P Gelpke |
| ½-½ | 37 | 1985 | Dutch Championship | A05 Reti Opening |
| 70. P Gelpke vs H Ree |
| 0-1 | 29 | 1985 | Dutch Championship | D15 Queen's Gambit Declined Slav |
| 71. Van der Sterren vs P Gelpke |
 | 1-0 | 39 | 1985 | Dutch Championship | E00 Queen's Pawn Game |
| 72. P Gelpke vs K Langeweg |
| ½-½ | 23 | 1985 | Dutch Championship | E12 Queen's Indian |
| 73. G Welling vs P Gelpke |
| 0-1 | 46 | 1985 | Dutch Championship | A00 Uncommon Opening |
| 74. P Gelpke vs H Bohm |
| ½-½ | 41 | 1985 | Dutch Championship | A84 Dutch |
| 75. G Ligterink vs P Gelpke |
| ½-½ | 38 | 1985 | Dutch Championship | D41 Queen's Gambit Declined, Semi-Tarrasch |
Kibitzing
