| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. F Erwich vs H Jonkman |
| ½-½ | 29 | 1998 | VAM Hoogeveen Open | C45 Scotch Game |
| 27. Y Rantanen vs F Erwich |
| 0-1 | 72 | 1998 | VAM Hoogeveen Open | B14 Caro-Kann, Panov-Botvinnik Attack |
| 28. F Erwich vs Stellwagen |
| 0-1 | 54 | 1998 | VAM Hoogeveen Open | B20 Sicilian |
| 29. C Kamstra vs F Erwich |
 | 1-0 | 29 | 1998 | Groningen Open | C34 King's Gambit Accepted |
| 30. F Erwich vs E Sedina |
| 1-0 | 46 | 1998 | Groningen Open | C00 French Defense |
| 31. S Volkov vs F Erwich |
| 1-0 | 33 | 1998 | Groningen Open | A57 Benko Gambit |
| 32. F Erwich vs E Wiersma |
| 0-1 | 48 | 1998 | Groningen Open | B20 Sicilian |
| 33. F Erwich vs R Ostermeier |
| 1-0 | 32 | 1998 | Groningen Open | D94 Grunfeld |
| 34. Stellwagen vs F Erwich |
| ½-½ | 30 | 1999 | Keres mem op | C84 Ruy Lopez, Closed |
| 35. F Erwich vs Barsov |
| 0-1 | 26 | 1999 | Keres mem op | C02 French, Advance |
| 36. F Erwich vs I Nikolaidis |
| 0-1 | 27 | 2001 | Korinthos Open | A41 Queen's Pawn Game (with ...d6) |
| 37. F Erwich vs E Stoumbou |
| ½-½ | 38 | 2001 | Korinthos Open | E91 King's Indian |
| 38. I Anagnostopoulos vs F Erwich |
| 0-1 | 37 | 2001 | Korinthos Open | A46 Queen's Pawn Game |
| 39. F Erwich vs F Bellia |
| 0-1 | 38 | 2001 | Korinthos Open | E21 Nimzo-Indian, Three Knights |
| 40. F Erwich vs N Khurtsidze |
| 0-1 | 77 | 2001 | Korinthos Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 41. A Pimenidis vs F Erwich |
| 0-1 | 38 | 2001 | Korinthos Open | B43 Sicilian, Kan, 5.Nc3 |
Kibitzing
