| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. H M Elwert vs J Trapl |
| 1-0 | 24 |
1998 |
Korning Memorial | A34 English, Symmetrical |
| 2. H M Elwert vs M Read |
| 1-0 | 50 |
1998 |
Korning Memorial | A30 English, Symmetrical |
| 3. H M Elwert vs Nielsen Jens |
| 1-0 | 40 |
1998 |
Korning Memorial | A04 Reti Opening |
| 4. H M Elwert vs S Jardorf |
| 1-0 | 36 |
1998 |
Korning Memorial | D24 Queen's Gambit Accepted |
| 5. Lukez Franko vs H M Elwert |
 | 1-0 | 42 |
1999 |
ICCF - corr | C06 French, Tarrasch |
| 6. H M Elwert vs A Scuderi |
| 1-0 | 63 |
1999 |
ICCF - corr | B30 Sicilian |
| 7. H M Elwert vs J Gather |
| 1-0 | 44 |
1999 |
ICCF - corr | D07 Queen's Gambit Declined, Chigorin Defense |
| 8. H M Elwert vs M Bock |
| 1-0 | 38 |
1999 |
ICCF - corr | A15 English |
| 9. H M Elwert vs H Tarnowiecki |
| 1-0 | 61 |
1999 |
NBC Millennium Email | E04 Catalan, Open, 5.Nf3 |
| 10. H M Elwert vs G Timmerman |
| 1-0 | 34 |
1999 |
NBC Millennium Email | E60 King's Indian Defense |
| 11. H M Elwert vs Patrick Spitz |
| 1-0 | 60 |
2003 |
ICCF - corr | E69 King's Indian, Fianchetto, Classical Main line |
| 12. H M Elwert vs Olita V Rause |
| 1-0 | 53 |
2003 |
ICCF - corr | D45 Queen's Gambit Declined Semi-Slav |
| 13. H M Elwert vs D Fleetwood |
| 1-0 | 46 |
2003 |
ICCF - corr | E17 Queen's Indian |
| 14. H M Elwert vs H Tiemann |
| 1-0 | 44 |
2003 |
ICCF - corr | A29 English, Four Knights, Kingside Fianchetto |
