| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Rossetto vs A Liebstein |
 | 0-1 | 41 | 1941 | Montevideo | C84 Ruy Lopez, Closed |
| 2. A Liebstein vs A Olivera |
| 1-0 | 27 | 1941 | Montevideo | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 3. J Canepa vs A Liebstein |
| 1-0 | 41 | 1941 | Montevideo | C77 Ruy Lopez |
| 4. A Liebstein vs P Santos Isain |
| 0-1 | 57 | 1941 | Montevideo | E12 Queen's Indian |
| 5. S Ledesma Iglesias vs A Liebstein |
| 1-0 | 50 | 1941 | Montevideo | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 6. A Liebstein vs A Pons |
| ½-½ | 24 | 1941 | Montevideo | A35 English, Symmetrical |
| 7. L Engels vs A Liebstein |
| 1-0 | 25 | 1941 | Montevideo | C36 King's Gambit Accepted, Abbazia Defense |
| 8. J C Balparda vs A Liebstein |
| 0-1 | 35 | 1941 | Montevideo | D02 Queen's Pawn Game |
| 9. A Liebstein vs M Luckis |
| ½-½ | 46 | 1941 | Montevideo | A15 English |
| 10. L Roux Cabral vs A Liebstein |
| 1-0 | 31 | 1941 | Montevideo | D02 Queen's Pawn Game |
| 11. A Liebstein vs Eliskases |
| 0-1 | 37 | 1941 | Montevideo | A09 Reti Opening |
| 12. A Liebstein vs C Guimard |
| 0-1 | 41 | 1943 | Mar del Plata | C04 French, Tarrasch, Guimard Main line |
| 13. Stahlberg vs A Liebstein |
| 1-0 | 49 | 1943 | Mar del Plata | D51 Queen's Gambit Declined |
| 14. A Liebstein vs Najdorf |
| 0-1 | 71 | 1943 | Mar del Plata | B83 Sicilian |
| 15. P Michel vs A Liebstein |
 | 1-0 | 39 | 1943 | Mar del Plata | C87 Ruy Lopez |
| 16. A Liebstein vs J Pelikan |
| 0-1 | 74 | 1943 | Mar del Plata | B72 Sicilian, Dragon |
| 17. Pilnik vs A Liebstein |
| 1-0 | 40 | 1943 | Mar del Plata | D37 Queen's Gambit Declined |
| 18. A Liebstein vs V Fenoglio |
| 0-1 | 38 | 1943 | Mar del Plata | B18 Caro-Kann, Classical |
| 19. C H Maderna vs A Liebstein |
| ½-½ | 59 | 1943 | Mar del Plata | A09 Reti Opening |
| 20. A Liebstein vs J Bolbochan |
| 1-0 | 36 | 1943 | Mar del Plata | B73 Sicilian, Dragon, Classical |
| 21. A Liebstein vs H Rossetto |
| 0-1 | 38 | 1943 | Mar del Plata | B03 Alekhine's Defense |
| 22. J T Iliesco vs A Liebstein |
| 0-1 | 72 | 1943 | Mar del Plata | D37 Queen's Gambit Declined |
| 23. A Liebstein vs M Czerniak |
| 0-1 | 40 | 1943 | Mar del Plata | C05 French, Tarrasch |
| 24. B H Villegas vs A Liebstein |
| 0-1 | 84 | 1943 | Mar del Plata | C84 Ruy Lopez, Closed |
| 25. A Liebstein vs J T Iliesco |
| 1-0 | 36 | 1944 | Mar del Plata | B45 Sicilian, Taimanov |
Kibitzing
