| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Z Gofshtein vs F Erwich |
| 1-0 | 31 | 1999 | VAM Hoogeveen Open | A57 Benko Gambit |
| 27. F Erwich vs J Bosch |
| 0-1 | 38 | 1999 | VAM Hoogeveen Open | B20 Sicilian |
| 28. K Rooda vs F Erwich |
| 0-1 | 45 | 1999 | VAM Hoogeveen Open | E17 Queen's Indian |
| 29. F Erwich vs Tiviakov |
| ½-½ | 75 | 1999 | VAM Hoogeveen Open | B20 Sicilian |
| 30. A Blees vs F Erwich |
| 1-0 | 43 | 1999 | VAM Hoogeveen Open | E12 Queen's Indian |
| 31. F Erwich vs L van Kooten |
| ½-½ | 26 | 1999 | VAM Hoogeveen Open | C45 Scotch Game |
| 32. J Amesz vs F Erwich |
| 0-1 | 39 | 1999 | VAM Hoogeveen Open | A59 Benko Gambit |
| 33. F Erwich vs W Hendriks |
| ½-½ | 39 | 1999 | VAM Hoogeveen Open | B20 Sicilian |
| 34. J Delemarre vs F Erwich |
| 0-1 | 35 | 2000 | NED-chT | A57 Benko Gambit |
| 35. F Erwich vs C Bruinenberg |
| 1-0 | 33 | 2000 | Zwolle Open | C00 French Defense |
| 36. G van Otten vs F Erwich |
| 0-1 | 40 | 2000 | Zwolle Open | C84 Ruy Lopez, Closed |
| 37. Smeets vs F Erwich |
| ½-½ | 25 | 2000 | Zwolle Open | C46 Three Knights |
| 38. R Koster vs F Erwich |
| ½-½ | 26 | 2000 | Zwolle Open | E17 Queen's Indian |
| 39. F Erwich vs Stellwagen |
| 0-1 | 32 | 2000 | Soest op | A16 English |
| 40. F Erwich vs W Dambrink |
| 1-0 | 26 | 2000 | Haarlem AKN Open | B30 Sicilian |
| 41. F Erwich vs Khenkin |
| 0-1 | 47 | 2000 | Haarlem AKN Open | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 42. A Feelders vs F Erwich |
| 0-1 | 42 | 2000 | Haarlem AKN Open | C67 Ruy Lopez |
| 43. J van den Bergh vs F Erwich |
| 0-1 | 57 | 2000 | Haarlem AKN Open | A07 King's Indian Attack |
| 44. F Erwich vs H Perez Garcia |
| 1-0 | 31 | 2000 | Haarlem AKN Open | C00 French Defense |
| 45. V Ikonnikov vs F Erwich |
| 1-0 | 31 | 2000 | Haarlem AKN Open | A47 Queen's Indian |
| 46. A Wirig vs F Erwich |
| ½-½ | 25 | 2000 | Limburg op U18 | A47 Queen's Indian |
| 47. M Broomfield vs F Erwich |
| ½-½ | 36 | 2000 | Glorney and Faber Cup | A47 Queen's Indian |
| 48. F Erwich vs A Walden-Jones |
 | 1-0 | 28 | 2000 | Glorney and Faber Cup | B13 Caro-Kann, Exchange |
| 49. Y Van Hulle vs F Erwich |
| 0-1 | 47 | 2000 | Glorney and Faber Cup | A57 Benko Gambit |
| 50. F Erwich vs J Strejc |
| 1-0 | 39 | 2000 | Glorney and Faber Cup | B40 Sicilian |
Kibitzing
