| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Bisguier vs Udovcic |
| 1-0 | 34 |
1964 |
Tel aviv ol | B09 Pirc, Austrian Attack |
| 2. J Kort vs M Bobotsov |
| 0-1 | 34 |
1965 |
Noordwijk | B09 Pirc, Austrian Attack |
| 3. J Aijala vs Boehnisch |
| 0-1 | 33 |
1966 |
Orebro Stud olm fA | B09 Pirc, Austrian Attack |
| 4. M Moe vs S Marangunic |
| ½-½ | 44 |
1966 |
Orebro Stud olm fA | B09 Pirc, Austrian Attack |
| 5. Felixbrodt vs Boehnisch |
| ½-½ | 42 |
1966 |
Orebro Stud olm fA | B09 Pirc, Austrian Attack |
| 6. D Lemoir vs Keene |
| 0-1 | 63 |
1967 |
Weymouth | B09 Pirc, Austrian Attack |
| 7. Minev vs S Anagnastopoulos |
| 1-0 | 28 |
1967 |
Sofia tt | B09 Pirc, Austrian Attack |
| 8. G Speed vs N Littlewood |
 | 1-0 | 20 |
1968 |
BCF-ch | B09 Pirc, Austrian Attack |
| 9. Keres vs H Westerinen |
| 1-0 | 55 |
1968 |
Bamberg | B09 Pirc, Austrian Attack |
| 10. U Venalainen vs Keene |
 | 0-1 | 40 |
1968 |
Lugano ol (Men) fin-B | B09 Pirc, Austrian Attack |
| 11. TW Robbins vs Keene |
 | 0-1 | 36 |
1969 |
Camb Univ college match | B09 Pirc, Austrian Attack |
| 12. R Brent vs R Newbold |
| 0-1 | 77 |
1971 |
Lone Pine | B09 Pirc, Austrian Attack |
| 13. Harris vs Weeramantry |
 | 0-1 | 23 |
1972 |
London | B09 Pirc, Austrian Attack |
| 14. H Yasin vs G L Andersson |
| ½-½ | 18 |
1975 |
Hallsberg - int'l jr | B09 Pirc, Austrian Attack |
| 15. N Carlsson vs M Carlsson |
 | 0-1 | 17 |
1988 |
Sweden Correspondence | B09 Pirc, Austrian Attack |
| 16. H Staudler vs K M Paul |
| 1-0 | 42 |
1999 |
ICCF - corr | B09 Pirc, Austrian Attack |
| 17. P Zvara vs Jaroslav Illetsko |
| ½-½ | 58 |
1999 |
CZE-chTV 9900 | B09 Pirc, Austrian Attack |
| 18. Y Dembo vs J Bergre |
| ½-½ | 20 |
1999 |
Budapest First Saturday ELO04, HUN | B09 Pirc, Austrian Attack |
| 19. E Levi vs M Dizdarevic |
| 1-0 | 56 |
2000 |
Australian Masters | B09 Pirc, Austrian Attack |
| 20. Pokorna vs E Gibiec |
| 1-0 | 41 |
2001 |
Tatry Open | B09 Pirc, Austrian Attack |
| 21. D Maximov vs M Kozakov |
| 1-0 | 57 |
2001 |
ch-UKR | B09 Pirc, Austrian Attack |
| 22. E Pavlovskaia vs M Klinova |
| 1-0 | 42 |
2006 |
37th Chess Olympiad: Women | B09 Pirc, Austrian Attack |
| 23. S Yuferov vs S Novikov |
| ½-½ | 30 |
2007 |
Moscow Open | B09 Pirc, Austrian Attack |
| 24. U Bajarani vs D Naroditsky |
| 1-0 | 48 |
2007 |
WORLD YOUTH CHAMPIONSHIP | B09 Pirc, Austrian Attack |
| 25. L Lederman vs S Porfireanu |
| 0-1 | 27 |
2012 |
13th European Individual Championship | B09 Pirc, Austrian Attack |