| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. T Thaler vs G Welling |
| 0-1 | 56 |
1997 |
Zurich Christmas | A40 Queen's Pawn Game |
| 2. K Chorfi vs T Thaler |
| 0-1 | 35 |
1999 |
ICCF - corr | B33 Sicilian |
| 3. T Thaler vs H Lueers |
| 1-0 | 34 |
1999 |
ICCF - corr | D20 Queen's Gambit Accepted |
| 4. W Mueller vs T Thaler |
| 1-0 | 67 |
1999 |
ICCF - corr | B33 Sicilian |
| 5. T Thaler vs G Solis de Ovando |
| ½-½ | 25 |
1999 |
ICCF - corr | E15 Queen's Indian |
| 6. C Blanco-Gramajo vs T Thaler |
| 1-0 | 55 |
1999 |
ICCF - corr | E81 King's Indian, Samisch |
| 7. T Thaler vs P Lopepe |
| ½-½ | 17 |
1999 |
ICCF - corr | D30 Queen's Gambit Declined |
| 8. M Hafner vs T Thaler |
| ½-½ | 45 |
1999 |
ICCF - corr | A15 English |
| 9. T Thaler vs S Teichmeister |
| ½-½ | 52 |
1999 |
ICCF - corr | A78 Benoni, Classical with ...Re8 and ...Na6 |
| 10. F Atakisi vs T Thaler |
| 1-0 | 40 |
1999 |
ICCF - corr | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 11. T Thaler vs Murray Kurtz |
| 1-0 | 41 |
1999 |
ICCF - corr | E81 King's Indian, Samisch |
| 12. R DuCret vs T Thaler |
| ½-½ | 24 |
1999 |
ICCF - corr | E81 King's Indian, Samisch |
| 13. T Thaler vs Rohde |
| 1-0 | 39 |
1999 |
ICCF - corr | E81 King's Indian, Samisch |
| 14. T Thaler vs R Butze |
| 1-0 | 41 |
1999 |
ICCF - corr | E81 King's Indian, Samisch |
| 15. C Cranbourne vs T Thaler |
| ½-½ | 16 |
1999 |
ICCF - corr | E94 King's Indian, Orthodox |
| 16. T Thaler vs A Praznik |
| 1-0 | 27 |
1999 |
ICCF - corr | E84 King's Indian, Samisch, Panno Main line |
| 17. Patrick Spitz vs T Thaler |
| ½-½ | 54 |
1999 |
ICCF - corr | B33 Sicilian |
| 18. T Thaler vs C Casabona |
| ½-½ | 25 |
2002 |
ICCF - corr | D70 Neo-Grunfeld Defense |
| 19. T Thaler vs Y A Saksis |
| ½-½ | 25 |
2002 |
ICCF - corr | A42 Modern Defense, Averbakh System |
| 20. T Thaler vs J Brookes |
| ½-½ | 43 |
2002 |
ICCF - corr | E12 Queen's Indian |
| 21. R Von Weizsaecker vs T Thaler |
| ½-½ | 24 |
2002 |
ICCF - corr | A88 Dutch, Leningrad, Main Variation with c6 |
| 22. T Thaler vs A Kupsys |
| ½-½ | 28 |
2002 |
ICCF - corr | E12 Queen's Indian |
| 23. R J Maliangkay vs T Thaler |
| ½-½ | 41 |
2002 |
ICCF - corr | B33 Sicilian |
| 24. P Vesely vs T Thaler |
| 0-1 | 36 |
2002 |
ICCF - corr | B33 Sicilian |
| 25. T Thaler vs R Knobel |
| ½-½ | 36 |
2002 |
ICCF - corr | D70 Neo-Grunfeld Defense |