| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. V Papadopoulou vs N Kosintseva |
| 0-1 | 40 |
2001 |
WJun Women | A46 Queen's Pawn Game |
| 27. N Kosintseva vs N Dzagnidze |
| 1-0 | 38 |
2001 |
WJun Women | B22 Sicilian, Alapin |
| 28. C Peptan vs N Kosintseva |
| ½-½ | 87 |
2001 |
2nd ch-EUR Women | B32 Sicilian |
| 29. E Paehtz vs N Kosintseva |
| ½-½ | 30 |
2001 |
WJun Women | B76 Sicilian, Dragon, Yugoslav Attack |
| 30. N Kosintseva vs A Muzychuk |
| ½-½ | 101 |
2001 |
2nd ch-EUR Women | B01 Scandinavian |
| 31. Zhaoqin Peng vs N Kosintseva |
| 1-0 | 42 |
2001 |
2nd ch-EUR Women | A43 Old Benoni |
| 32. P Kostenko vs N Kosintseva |
| 1-0 | 51 |
2002 |
4th Stage Russian Cup | A10 English |
| 33. Koneru vs N Kosintseva |
| ½-½ | 45 |
2002 |
19th World Junior Girls Championships | A80 Dutch |
| 34. N Kosintseva vs Vasily Sakletin |
| 1-0 | 25 |
2002 |
4th Stage Russian Cup | B22 Sicilian, Alapin |
| 35. N Kosintseva vs V Yandemirov |
| ½-½ | 47 |
2002 |
4th Stage Russian Cup | C47 Four Knights |
| 36. M Makarov vs N Kosintseva |
| 0-1 | 45 |
2002 |
4th Stage Russian Cup | A88 Dutch, Leningrad, Main Variation with c6 |
| 37. N Kosintseva vs Vladislav Neshkov |
| 1-0 | 45 |
2002 |
4th Stage Russian Cup | B14 Caro-Kann, Panov-Botvinnik Attack |
| 38. Zhao Xue vs N Kosintseva |
| ½-½ | 42 |
2002 |
19th World Junior Girls Championships | A88 Dutch, Leningrad, Main Variation with c6 |
| 39. K Smokina vs N Kosintseva |
| 0-1 | 34 |
2003 |
4th IECC, Women | A10 English |
| 40. V Kosyrev vs N Kosintseva |
| 1-0 | 40 |
2003 |
It (open) St. Petersburg 300 | D37 Queen's Gambit Declined |
| 41. C Peptan vs N Kosintseva |
| ½-½ | 78 |
2003 |
4th IECC, Women | B33 Sicilian |
| 42. E Vorobiov vs N Kosintseva |
| 1-0 | 47 |
2003 |
It (open) St. Petersburg 300 | E62 King's Indian, Fianchetto |
| 43. N Kosintseva vs O Stjazhkina |
| ½-½ | 52 |
2003 |
4th IECC, Women | B01 Scandinavian |
| 44. N Kosintseva vs I Kosov |
| 1-0 | 38 |
2003 |
It (open) St. Petersburg 300 | C10 French |
| 45. A Gazarian vs N Kosintseva |
| 1-0 | 31 |
2003 |
RUS-ch U20 | A88 Dutch, Leningrad, Main Variation with c6 |
| 46. A Motoc vs N Kosintseva |
| 0-1 | 45 |
2003 |
4th IECC, Women | A80 Dutch |
| 47. N Kosintseva vs V Tchernyi |
| 1-0 | 61 |
2003 |
It (open) St. Petersburg 300 | B43 Sicilian, Kan, 5.Nc3 |
| 48. V Papadopoulou vs N Kosintseva |
| 0-1 | 32 |
2003 |
4th IECC, Women | A04 Reti Opening |
| 49. N Kosintseva vs I Gaponenko |
| 1-0 | 21 |
2003 |
4th IECC, Women | B22 Sicilian, Alapin |
| 50. N Kosintseva vs Korbut |
 | 1-0 | 49 |
2003 |
It (open) St. Petersburg 300 | B40 Sicilian |