| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Kas-Fromm vs E Sosnowska |
| 1-0 | 23 | 1979 | Bydgoszcz (Women) | B32 Sicilian |
| 2. E Sosnowska vs E Kowalska |
| 1-0 | 29 | 1979 | Bydgoszcz (Women) | B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 |
| 3. N Ioseliani vs E Sosnowska |
| ½-½ | 45 | 1979 | Bydgoszcz (Women) | B22 Sicilian, Alapin |
| 4. E Sosnowska vs E Ghinda |
| 0-1 | 28 | 1979 | Bydgoszcz (Women) | B33 Sicilian |
| 5. V Ionescu vs E Sosnowska |
| 1-0 | 36 | 1979 | Bydgoszcz (Women) | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
| 6. E Sosnowska vs H Zboron |
| ½-½ | 23 | 1979 | Bydgoszcz (Women) | B64 Sicilian, Richter-Rauzer Attack |
| 7. T Stadler vs E Sosnowska |
| ½-½ | 10 | 1979 | Bydgoszcz (Women) | D30 Queen's Gambit Declined |
| 8. E Sosnowska vs C Vreeken |
| 1-0 | 43 | 1979 | Bydgoszcz (Women) | C29 Vienna Gambit |
| 9. L Bogdan vs E Sosnowska |
| ½-½ | 48 | 1979 | Bydgoszcz (Women) | D03 Torre Attack (Tartakower Variation) |
| 10. E Sosnowska vs E Karakas |
| 1-0 | 41 | 1979 | Bydgoszcz (Women) | B10 Caro-Kann |
| 11. T Lematschko vs E Sosnowska |
| ½-½ | 58 | 1979 | Bydgoszcz (Women) | B30 Sicilian |
| 12. E Sosnowska vs M Teodorescu |
| ½-½ | 15 | 1979 | Bydgoszcz (Women) | C00 French Defense |
| 13. N Gurieli vs E Sosnowska |
| ½-½ | 4 | 1979 | Bydgoszcz (Women) | A06 Reti Opening |
| 14. E Sosnowska vs A Wagner-Michel |
| 0-1 | 67 | 1979 | Bydgoszcz (Women) | C26 Vienna |
| 15. E Sosnowska vs E Karakas |
| ½-½ | 22 | 1979 | Naleczow (Women) | C00 French Defense |
| 16. E Belle vs E Sosnowska |
| ½-½ | 29 | 1979 | Naleczow (Women) | E12 Queen's Indian |
| 17. E Sosnowska vs M Wiese-Jozwiak |
| ½-½ | 45 | 1979 | Naleczow (Women) | B94 Sicilian, Najdorf |
| 18. S Jackson vs E Sosnowska |
| ½-½ | 47 | 1979 | Naleczow (Women) | B22 Sicilian, Alapin |
| 19. E Sosnowska vs E Kowalska |
| 0-1 | 45 | 1979 | Naleczow (Women) | B00 Uncommon King's Pawn Opening |
| 20. H Zboron vs E Sosnowska |
| 0-1 | 62 | 1979 | Naleczow (Women) | E12 Queen's Indian |
| 21. I Kasprzyk vs E Sosnowska |
| ½-½ | 12 | 1979 | Naleczow (Women) | D00 Queen's Pawn Game |
| 22. E Sosnowska vs K Radzikowska |
| ½-½ | 22 | 1979 | Naleczow (Women) | B45 Sicilian, Taimanov |
| 23. G Baumstark vs E Sosnowska |
| ½-½ | 32 | 1979 | Naleczow (Women) | C88 Ruy Lopez |
| 24. E Sosnowska vs B Sikora-Gizynska |
| 1-0 | 40 | 1979 | Naleczow (Women) | B29 Sicilian, Nimzovich-Rubinstein |
| 25. E Sosnowska vs Z Ciechocinska-Miecko |
| ½-½ | 80 | 1979 | Naleczow (Women) | C44 King's Pawn Game |
Kibitzing
