| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. H M Elwert vs G L Kubach |
| ½-½ | 85 |
1999 |
ICCF - corr | A81 Dutch |
| 27. G Timmerman vs H M Elwert |
| ½-½ | 48 |
1999 |
NBC Millennium Email | B90 Sicilian, Najdorf |
| 28. M Stettler vs H M Elwert |
| ½-½ | 41 |
1999 |
ICCF - corr | E31 Nimzo-Indian, Leningrad, Main line |
| 29. J Angel Diani vs H M Elwert |
| 0-1 | 54 |
1999 |
ICCF - corr | B81 Sicilian, Scheveningen, Keres Attack |
| 30. E Bang vs H M Elwert |
| ½-½ | 25 |
1999 |
NBC Millennium Email | D27 Queen's Gambit Accepted, Classical |
| 31. T Habermehl vs H M Elwert |
| 0-1 | 40 |
1999 |
ICCF - corr | E20 Nimzo-Indian |
| 32. H M Elwert vs M Kratochvil |
| ½-½ | 44 |
1999 |
ICCF - corr | A65 Benoni, 6.e4 |
| 33. H Tarnowiecki vs H M Elwert |
| ½-½ | 23 |
1999 |
NBC Millennium Email | B25 Sicilian, Closed |
| 34. A Savage vs H M Elwert |
| ½-½ | 48 |
1999 |
ICCF - corr | B23 Sicilian, Closed |
| 35. J Brookes vs H M Elwert |
| ½-½ | 37 |
1999 |
ICCF - corr | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 36. Ulf Andersson vs H M Elwert |
| 0-1 | 34 |
1999 |
NBC Millennium Email | D56 Queen's Gambit Declined |
| 37. H M Elwert vs A Scuderi |
| 1-0 | 63 |
1999 |
ICCF - corr | B30 Sicilian |
| 38. H M Elwert vs M Gessat |
| ½-½ | 21 |
1999 |
ICCF - corr | B90 Sicilian, Najdorf |
| 39. H M Elwert vs H Tarnowiecki |
| 1-0 | 61 |
1999 |
NBC Millennium Email | E04 Catalan, Open, 5.Nf3 |
| 40. H W May vs H M Elwert |
| 0-1 | 47 |
1999 |
ICCF - corr | E41 Nimzo-Indian |
| 41. H M Elwert vs A Ludgate |
| ½-½ | 50 |
1999 |
ICCF - corr | A40 Queen's Pawn Game |
| 42. H M Elwert vs Olita V Rause |
| 1-0 | 53 |
2003 |
ICCF - corr | D45 Queen's Gambit Declined Semi-Slav |
| 43. M Umansky vs H M Elwert |
| ½-½ | 56 |
2003 |
ICCF - corr | A63 Benoni, Fianchetto, 9...Nbd7 |
| 44. M Mraz vs H M Elwert |
| ½-½ | 53 |
2003 |
ICCF - corr | D87 Grunfeld, Exchange |
| 45. H M Elwert vs M Nimtz |
| ½-½ | 35 |
2003 |
ICCF - corr | D85 Grunfeld |
| 46. G Solis de Ovando vs H M Elwert |
| ½-½ | 29 |
2003 |
ICCF - corr | B88 Sicilian, Fischer-Sozin Attack |
| 47. H M Elwert vs J Van Oosterom |
| ½-½ | 65 |
2003 |
ICCF - corr | B30 Sicilian |
| 48. H M Elwert vs V Hefka |
| ½-½ | 44 |
2003 |
ICCF - corr | E60 King's Indian Defense |
| 49. A Soltau vs H M Elwert |
| ½-½ | 48 |
2003 |
ICCF - corr | B22 Sicilian, Alapin |
| 50. H M Elwert vs H Tiemann |
| 1-0 | 44 |
2003 |
ICCF - corr | A29 English, Four Knights, Kingside Fianchetto |