| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. W Paczuski vs W Schmidt |
| ½-½ | 19 | 1967 | Polish Championship | B44 Sicilian |
| 2. B Pietrusiak vs W Schmidt |
| 0-1 | 52 | 1967 | Polish Championship | B44 Sicilian |
| 3. A Filipowicz vs W Schmidt |
| ½-½ | 29 | 1967 | Rubinstein Memorial | B44 Sicilian |
| 4. B Serwinski vs W Schmidt |
| 0-1 | 32 | 1969 | Polish Championship | B44 Sicilian |
| 5. S Witkowski vs W Schmidt |
| ½-½ | 14 | 1970 | Polish Championship | B44 Sicilian |
| 6. A Sznapik vs W Schmidt |
| ½-½ | 27 | 1970 | Polish Championship | B44 Sicilian |
| 7. A Filipowicz vs W Schmidt |
| 1-0 | 35 | 1970 | Polish Championship | B44 Sicilian |
| 8. R Grabczewski vs W Schmidt |
| ½-½ | 12 | 1970 | Polish Championship | B44 Sicilian |
| 9. N Karaklajic vs W Schmidt |
| 1-0 | 41 | 1972 | Hoogovens-B | B44 Sicilian |
| 10. H Ardiansyah vs W Schmidt |
| ½-½ | 60 | 1972 | Skopje Olympiad qual-3 | B44 Sicilian |
| 11. Z Pioch vs W Schmidt |
| ½-½ | 16 | 1973 | Polish Championship | B44 Sicilian |
| 12. W Kruszynski vs W Schmidt |
| ½-½ | 20 | 1973 | Polish Championship | B44 Sicilian |
| 13. P Jigjidsuren vs W Schmidt |
| ½-½ | 42 | 1973 | Rubinstein Memorial | B44 Sicilian |
| 14. J Pokojowczyk vs W Schmidt |
 | 0-1 | 29 | 1974 | Polish Championship | B44 Sicilian |
| 15. N Pinal Borges vs W Schmidt |
| 0-1 | 53 | 1974 | Capablanca Memorial-A | B44 Sicilian |
| 16. N Zalm vs W Schmidt |
| 0-1 | 22 | 1974 | Nice Olympiad qual-1 | B44 Sicilian |
| 17. S Bouaziz vs W Schmidt |
| ½-½ | 24 | 1974 | Nice Olympiad Final-B | B44 Sicilian |
| 18. Suetin vs W Schmidt |
| 1-0 | 49 | 1974 | Rubinstein Memorial | B44 Sicilian |
| 19. R Cardoso vs W Schmidt |
| ½-½ | 43 | 1975 | Olot | B44 Sicilian |
| 20. Jansa vs W Schmidt |
| 1-0 | 62 | 1975 | Czechoslovak Championship (International) | B44 Sicilian |
| 21. A Rodriguez vs W Schmidt |
| ½-½ | 46 | 1976 | Yerevan | B44 Sicilian |
| 22. Vasiukov vs W Schmidt |
| 1-0 | 42 | 1976 | Yerevan | B44 Sicilian |
| 23. R Skrobek vs W Schmidt |
| ½-½ | 18 | 1977 | Polish Championship | B44 Sicilian |
| 24. E Mednis vs W Schmidt |
| ½-½ | 44 | 1977 | Nis | B44 Sicilian |
| 25. J Pokojowczyk vs W Schmidt |
| 0-1 | 35 | 1978 | Slupsk | B44 Sicilian |
Kibitzing
