| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Perelshteyn vs J Shahade |
| ½-½ | 44 |
1999 |
Ch USA (juniors), San Francisco (USA) | B71 Sicilian, Dragon, Levenfish Variation |
| 2. E Perelshteyn vs G Sargissian |
| 1-0 | 32 |
1999 |
Wch U20 | B82 Sicilian, Scheveningen |
| 3. E Perelshteyn vs P Blehm |
| 0-1 | 60 |
2000 |
World Junior | B56 Sicilian |
| 4. E Perelshteyn vs A Gershon |
| 1-0 | 31 |
2000 |
World Junior | B43 Sicilian, Kan, 5.Nc3 |
| 5. E Perelshteyn vs D Shapiro |
| 1-0 | 33 |
2001 |
29th World Open | B43 Sicilian, Kan, 5.Nc3 |
| 6. E Perelshteyn vs G Shahade |
 | 0-1 | 31 |
2001 |
Mayor's Cup | B71 Sicilian, Dragon, Levenfish Variation |
| 7. E Perelshteyn vs Nakamura |
 | ½-½ | 40 |
2001 |
Mayor's Cup | B90 Sicilian, Najdorf |
| 8. E Perelshteyn vs Shabalov |
| ½-½ | 31 |
2001 |
Millennium II Open | B30 Sicilian |
| 9. E Perelshteyn vs I Novikov |
| ½-½ | 25 |
2001 |
Mayor's Cup | B90 Sicilian, Najdorf |
| 10. E Perelshteyn vs Wojtkiewicz |
| ½-½ | 9 |
2001 |
Smartchess.com It | B93 Sicilian, Najdorf, 6.f4 |
| 11. E Perelshteyn vs M Hoekstra |
| 1-0 | 42 |
2002 |
ch-USA | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 12. E Perelshteyn vs Kudrin |
| 0-1 | 55 |
2002 |
ch-USA | B50 Sicilian |
| 13. E Perelshteyn vs J Alvarez Marquez |
| ½-½ | 40 |
2002 |
GMB | B92 Sicilian, Najdorf, Opocensky Variation |
| 14. E Perelshteyn vs I Krush |
| ½-½ | 29 |
2003 |
US Championships 2003 | B31 Sicilian, Rossolimo Variation |
| 15. E Perelshteyn vs T Battsetseg |
| ½-½ | 46 |
2003 |
US Championships 2003 | B23 Sicilian, Closed |
| 16. E Perelshteyn vs Kudrin |
| 1-0 | 36 |
2003 |
US Championships 2003 | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 17. E Perelshteyn vs L Ross |
| 1-0 | 36 |
2003 |
US Championships 2003 | B27 Sicilian |
| 18. E Perelshteyn vs Ehlvest |
| 0-1 | 40 |
2003 |
Generation Chess International | B23 Sicilian, Closed |
| 19. E Perelshteyn vs I Krush |
| 1-0 | 39 |
2004 |
Chessmaster US Championships 2005 | B54 Sicilian |
| 20. E Perelshteyn vs Gulko |
| ½-½ | 67 |
2004 |
Chessmaster US Championships 2005 | B63 Sicilian, Richter-Rauzer Attack |
| 21. E Perelshteyn vs V Feldberg |
| 1-0 | 43 |
2005 |
HB Global Chess Challenge | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 22. E Perelshteyn vs J Donaldson |
| 1-0 | 34 |
2005 |
USCL Boston vs San Francisco | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 23. E Perelshteyn vs Stripunsky |
| 1-0 | 50 |
2005 |
USCL Boston vs New York | B43 Sicilian, Kan, 5.Nc3 |
| 24. E Perelshteyn vs S Kriventsov |
| ½-½ | 53 |
2005 |
National Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 25. E Perelshteyn vs P Blehm |
| 1-0 | 36 |
2006 |
Chicago Winter FIDE Invitational | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |