| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. F Horbach vs J W Schoonhoven |
| 0-1 | 32 | 2002 | WC.2005.P.00001 | A03 Bird's Opening |
| 2. J Krensing vs J W Schoonhoven |
| ½-½ | 35 | 2002 | WC.2005.P.00001 | E15 Queen's Indian |
| 3. H E Newton vs J W Schoonhoven |
| 0-1 | 24 | 2002 | WC.2005.P.00001 | B25 Sicilian, Closed |
| 4. J W Schoonhoven vs Cem Berk |
| 1-0 | 23 | 2002 | WC.2005.P.00001 | B40 Sicilian |
| 5. J W Schoonhoven vs T Bopp |
| 1-0 | 44 | 2002 | WC.2005.P.00001 | C84 Ruy Lopez, Closed |
| 6. J W Schoonhoven vs Eugenio Cuniali |
| 1-0 | 42 | 2002 | WC.2005.P.00001 | B30 Sicilian |
| 7. J W Schoonhoven vs R M Pinus |
| 1-0 | 19 | 2002 | WC.2005.P.00001 | B82 Sicilian, Scheveningen |
| 8. J W Schoonhoven vs A Rusak |
| 1-0 | 44 | 2002 | WC.2005.P.00001 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 9. F Schwarz vs J W Schoonhoven |
| 0-1 | 26 | 2002 | WC.2005.P.00001 | E12 Queen's Indian |
| 10. M Standish vs J W Schoonhoven |
| 0-1 | 49 | 2002 | WC.2005.P.00001 | B80 Sicilian, Scheveningen |
| 11. H Groffen vs J W Schoonhoven |
| 0-1 | 39 | 2002 | WC.2005.P.00001 | E15 Queen's Indian |
| 12. J W Schoonhoven vs R Percze |
| ½-½ | 48 | 2002 | RM..0.00006 | B30 Sicilian |
| 13. R Migliorini vs J W Schoonhoven |
| 0-1 | 59 | 2002 | RM..0.00006 | E12 Queen's Indian |
| 14. E Van Seben vs J W Schoonhoven |
| 0-1 | 72 | 2002 | RM..0.00006 | E25 Nimzo-Indian, Samisch |
| 15. J W Schoonhoven vs H Kunzmann |
| 1-0 | 45 | 2002 | RM..0.00006 | B76 Sicilian, Dragon, Yugoslav Attack |
| 16. J W Schoonhoven vs P Fourmiguier |
| ½-½ | 54 | 2002 | RM..0.00006 | C04 French, Tarrasch, Guimard Main line |
| 17. P Jowett vs J W Schoonhoven |
| 0-1 | 38 | 2002 | RM..0.00006 | B93 Sicilian, Najdorf, 6.f4 |
| 18. B Granz vs J W Schoonhoven |
| 0-1 | 63 | 2002 | WC.2004.S.00001 | B81 Sicilian, Scheveningen, Keres Attack |
| 19. J W Schoonhoven vs K Soentges |
| ½-½ | 32 | 2002 | WC.2004.S.00001 | B30 Sicilian |
| 20. J W Schoonhoven vs J La Candia |
| ½-½ | 28 | 2002 | WC.2004.S.00001 | B07 Pirc |
| 21. J W Schoonhoven vs M Ibar |
| 1-0 | 33 | 2002 | WC.2004.S.00001 | C05 French, Tarrasch |
| 22. R Raidna vs J W Schoonhoven |
| ½-½ | 47 | 2002 | WC.2004.S.00001 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 23. J W Schoonhoven vs U Haug |
| ½-½ | 50 | 2002 | WC.2004.S.00001 | B01 Scandinavian |
| 24. J de Jesus Garcia Ruvalcaba vs J W Schoonhoven |
| 0-1 | 75 | 2002 | WC.2004.S.00001 | A30 English, Symmetrical |
| 25. J W Schoonhoven vs M Fritz |
| ½-½ | 50 | 2002 | WC.2003.T.00001 | B97 Sicilian, Najdorf |
Kibitzing
