| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. K Landsman vs P Gelpke |
| ½-½ | 47 | 1982 | NED-ch sf-A | E93 King's Indian, Petrosian System |
| 27. F A Cuijpers vs P Gelpke |
| ½-½ | 29 | 1982 | NED-ch sf-A | D00 Queen's Pawn Game |
| 28. P Gelpke vs E Hoeksema |
| ½-½ | 52 | 1982 | NED-ch sf-A | D85 Grunfeld |
| 29. P Gelpke vs M Wind |
| 1-0 | 41 | 1982 | NED-ch sf-A | A50 Queen's Pawn Game |
| 30. P Gelpke vs T van Scheltinga |
| 1-0 | 79 | 1982 | NED-ch sf-A | D63 Queen's Gambit Declined, Orthodox Defense |
| 31. H Grooten vs P Gelpke |
| 1-0 | 29 | 1983 | NED-ch sf A | E11 Bogo-Indian Defense |
| 32. R Kuijf vs P Gelpke |
| 1-0 | 32 | 1983 | NED-ch sf A | B13 Caro-Kann, Exchange |
| 33. J van der Veen vs P Gelpke |
| 0-1 | 56 | 1983 | NED-ch sf A | B13 Caro-Kann, Exchange |
| 34. P Gelpke vs P W van Voorthuijsen |
| ½-½ | 42 | 1983 | NED-ch sf A | D02 Queen's Pawn Game |
| 35. H Vlam vs P Gelpke |
| 0-1 | 61 | 1983 | NED-ch sf A | E94 King's Indian, Orthodox |
| 36. P Gelpke vs A J van Dop |
| 1-0 | 41 | 1983 | NED-ch sf A | D97 Grunfeld, Russian |
| 37. H Perez Garcia vs P Gelpke |
 | 1-0 | 23 | 1983 | Den Haag open | A46 Queen's Pawn Game |
| 38. P Gelpke vs T van Scheltinga |
| 0-1 | 50 | 1983 | NED-ch sf-A playoff | E12 Queen's Indian |
| 39. T van Scheltinga vs P Gelpke |
| 0-1 | 22 | 1983 | NED-ch sf-A playoff | A15 English |
| 40. P Gelpke vs J Tarjan |
| 0-1 | 31 | 1983 | 7th Lloyds Bank Masters Open | E80 King's Indian, Samisch Variation |
| 41. P Korning vs P Gelpke |
| 0-1 | 20 | 1983 | 7th Lloyds Bank Masters Open | B13 Caro-Kann, Exchange |
| 42. Hodgson vs P Gelpke |
| 1-0 | 34 | 1983 | Benedictine International | A04 Reti Opening |
| 43. P Gelpke vs T van Scheltinga |
| 0-1 | 27 | 1983 | NED-ch sf A | E11 Bogo-Indian Defense |
| 44. M Hebden vs P Gelpke |
| ½-½ | 44 | 1983 | Regency Masters | B13 Caro-Kann, Exchange |
| 45. P Gelpke vs D Teyssou |
| 0-1 | 27 | 1983 | Regency Masters | E84 King's Indian, Samisch, Panno Main line |
| 46. G W Lawton vs P Gelpke |
| ½-½ | 30 | 1983 | Regency Masters | B13 Caro-Kann, Exchange |
| 47. P Gelpke vs Y Lamorelle |
| 1-0 | 29 | 1983 | Regency Masters | A48 King's Indian |
| 48. P Gelpke vs Hodgson |
| 1-0 | 47 | 1983 | Regency Masters | A56 Benoni Defense |
| 49. P Gelpke vs J Sunye Neto |
| 1-0 | 38 | 1984 | Amsterdam OHRA Group B | E12 Queen's Indian |
| 50. Szabo vs P Gelpke |
| 1-0 | 41 | 1984 | Amsterdam OHRA Group B | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
Kibitzing
