| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Caoili vs T Kosintseva |
| 1-0 | 60 |
1998 |
Wch U12 Girls | A87 Dutch, Leningrad, Main Variation |
| 2. Xu Yuanyuan vs T Kosintseva |
| 0-1 | 32 |
2001 |
WJun Women | A81 Dutch |
| 3. S Meenakshi vs T Kosintseva |
| 0-1 | 86 |
2001 |
WJun Women | A87 Dutch, Leningrad, Main Variation |
| 4. L Galojan vs T Kosintseva |
| ½-½ | 51 |
2002 |
Olympiad, women | A88 Dutch, Leningrad, Main Variation with c6 |
| 5. E Karavade vs T Kosintseva |
| 0-1 | 65 |
2002 |
19th World Junior Girls Championships | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 6. A Fominyh vs T Kosintseva |
| 1-0 | 41 |
2002 |
4th Stage Russian Cup | A81 Dutch |
| 7. E Ubiennykh vs T Kosintseva |
| ½-½ | 71 |
2002 |
19th World Junior Girls Championships | A81 Dutch |
| 8. Zhao Xue vs T Kosintseva |
| 1-0 | 47 |
2002 |
19th World Junior Girls Championships | A87 Dutch, Leningrad, Main Variation |
| 9. A C Calotescu vs T Kosintseva |
| ½-½ | 60 |
2002 |
19th World Junior Girls Championships | A81 Dutch |
| 10. P Cramling vs T Kosintseva |
 | 1-0 | 38 |
2003 |
4th IECC, Women | A81 Dutch |
| 11. M Socko vs T Kosintseva |
| ½-½ | 50 |
2003 |
4th IECC, Women | A86 Dutch |
| 12. V Cmilyte vs T Kosintseva |
| 1-0 | 41 |
2003 |
4th IECC, Women | A81 Dutch |
| 13. Huang Qian vs T Kosintseva |
| 1-0 | 32 |
2004 |
FIDE Women's World Championship | A88 Dutch, Leningrad, Main Variation with c6 |