| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. T Kosintseva vs D Khismatullin |
| 0-1 | 48 |
2001 |
EYCC B18 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 2. T Kosintseva vs J Prizant |
| ½-½ | 30 |
2001 |
RUS-ch U20 | B22 Sicilian, Alapin |
| 3. T Kosintseva vs Gu Xiaobing |
 | 0-1 | 70 |
2001 |
WJun Women | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 4. T Kosintseva vs N Dzagnidze |
| ½-½ | 76 |
2001 |
WJun Women | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 5. T Kosintseva vs M Velcheva |
 | 1-0 | 39 |
2001 |
2nd ch-EUR Women | B22 Sicilian, Alapin |
| 6. T Kosintseva vs A Evdokimov |
 | 1-0 | 30 |
2001 |
RUS-ch U18 | B22 Sicilian, Alapin |
| 7. T Kosintseva vs D Kaps |
| 1-0 | 35 |
2001 |
WJun Women | B33 Sicilian |
| 8. T Kosintseva vs N Dzagnidze |
| 0-1 | 31 |
2001 |
2nd ch-EUR Women | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 9. T Kosintseva vs C Lupulescu |
| 0-1 | 33 |
2001 |
EYCC B18 | B22 Sicilian, Alapin |
| 10. T Kosintseva vs Grigoriants |
| ½-½ | 32 |
2001 |
RUS-ch U20 | B30 Sicilian |
| 11. T Kosintseva vs E Sperdokli |
| ½-½ | 57 |
2001 |
WJun Women | B22 Sicilian, Alapin |
| 12. T Kosintseva vs O Alexandrova |
| 1-0 | 42 |
2001 |
2nd ch-EUR Women | B22 Sicilian, Alapin |
| 13. T Kosintseva vs N Pogonina |
| 1-0 | 60 |
2002 |
19th World Junior Girls Championships | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 14. T Kosintseva vs M Jelica |
| 1-0 | 52 |
2002 |
Olympiad, women | B22 Sicilian, Alapin |
| 15. T Kosintseva vs L Helm |
| 1-0 | 59 |
2002 |
19th World Junior Girls Championships | B30 Sicilian |
| 16. T Kosintseva vs E Kovalevskaya |
| ½-½ | 41 |
2002 |
4th Stage Russian Cup | B33 Sicilian |
| 17. T Kosintseva vs E Borulya |
 | 1-0 | 86 |
2002 |
Olympiad, women | B40 Sicilian |
| 18. T Kosintseva vs A C Calotescu |
| 1-0 | 41 |
2002 |
Olympiad, women | B22 Sicilian, Alapin |
| 19. T Kosintseva vs B Kadziolka |
| 1-0 | 44 |
2002 |
Olympiad, women | B22 Sicilian, Alapin |
| 20. T Kosintseva vs E Paehtz |
 | 1-0 | 51 |
2003 |
4th IECC, Women | B22 Sicilian, Alapin |
| 21. T Kosintseva vs M Llaneza-Vega |
 | 1-0 | 47 |
2003 |
4th IECC, Women | B22 Sicilian, Alapin |
| 22. T Kosintseva vs J Dworakowska |
 | 1-0 | 32 |
2003 |
4th IECC, Women | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 23. T Kosintseva vs A Galliamova-Ivanchuk |
 | 1-0 | 21 |
2003 |
4th IECC, Women | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 24. T Kosintseva vs A Lugovoi |
| 0-1 | 49 |
2003 |
It (open) St. Petersburg 300 | B50 Sicilian |
| 25. T Kosintseva vs F Khasanova |
| 1-0 | 44 |
2004 |
36th Olympiad, Women | B40 Sicilian |