| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Sorin vs F Braga |
| ½-½ | 16 |
1992 |
10s, Alicante op | D38 Queen's Gambit Declined, Ragozin Variation |
| 2. Petursson vs A Sorin |
| ½-½ | 33 |
1994 |
It Linares (ESP) (07) | E81 King's Indian, Samisch |
| 3. M Brodsky vs A Sorin |
| ½-½ | 27 |
1994 |
Groningen op | C81 Ruy Lopez, Open, Howell Attack |
| 4. A Sorin vs B Alterman |
| ½-½ | 69 |
1994 |
Moscow ol (Men) | D91 Grunfeld, 5.Bg5 |
| 5. J Rosito vs A Sorin |
| ½-½ | 51 |
1995 |
Nat ch Presidencia Roque Saenz (5s | C66 Ruy Lopez |
| 6. G Milos vs A Sorin |
| ½-½ | 34 |
1996 |
Villa Gesell (Argentina) | C80 Ruy Lopez, Open |
| 7. J Rosito vs A Sorin |
| ½-½ | 10 |
1996 |
ch-ARG Saenz Pena City | C49 Four Knights |
| 8. A Sorin vs Blatny |
| ½-½ | 22 |
1996 |
32nd ol Yerevan Armenia | D38 Queen's Gambit Declined, Ragozin Variation |
| 9. F Braga vs A Sorin |
| ½-½ | 26 |
1998 |
10s, Clarin GP f Villa Gesell ARG | C77 Ruy Lopez |
| 10. J Rosito vs A Sorin |
| ½-½ | 28 |
1999 |
Memorial M.Najdorf (open) | C45 Scotch Game |
| 11. A Sorin vs REBEL |
| ½-½ | 34 |
1999 |
Monthly GM Challenge | D10 Queen's Gambit Declined Slav |
| 12. A Giaccio vs A Sorin |
| ½-½ | 16 |
2000 |
Argentine Chess Championships | C80 Ruy Lopez, Open |
| 13. F Fiorito vs A Sorin |
| ½-½ | 11 |
2000 |
zt 2.5 | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 14. D Flores vs A Sorin |
| ½-½ | 25 |
2000 |
Najdorf mem Great fin | C83 Ruy Lopez, Open |
| 15. A Sorin vs R Vasquez |
| ½-½ | 52 |
2000 |
zt 2.5 | E15 Queen's Indian |
| 16. A Needleman vs A Sorin |
| ½-½ | 78 |
2000 |
Najdorf mem Great fin | A49 King's Indian, Fianchetto without c4 |
| 17. P Ricardi vs A Sorin |
| ½-½ | 34 |
2000 |
zt 2.5 | A05 Reti Opening |
| 18. F Peralta vs A Sorin |
| ½-½ | 28 |
2001 |
Homenaje a la Bandera | E90 King's Indian |
| 19. A Sorin vs J Sanchez Almeyra |
| ½-½ | 31 |
2001 |
Homenaje a la Bandera | D80 Grunfeld |
| 20. A Sorin vs D Flores |
| ½-½ | 54 |
2003 |
Torneo Continental Americano | E84 King's Indian, Samisch, Panno Main line |
| 21. A Sorin vs M Dorin |
| ½-½ | 53 |
2003 |
Torneo Continental Americano | E14 Queen's Indian |
| 22. C Dolezal vs A Sorin |
| ½-½ | 37 |
2004 |
79th Argentine Championship | C47 Four Knights |
| 23. A Sorin vs B Gonzalez |
| ½-½ | 45 |
2004 |
36th Olympiad | D10 Queen's Gambit Declined Slav |
| 24. G Franchi vs A Sorin |
| ½-½ | 41 |
2004 |
79th Argentine Championship | E70 King's Indian |
| 25. M Marin vs A Sorin |
| ½-½ | 45 |
2004 |
36th Olympiad | E66 King's Indian, Fianchetto, Yugoslav Panno |