| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. S Volkov vs A Karpatchev |
| ½-½ | 18 |
2001 |
54th ch-RUS | D20 Queen's Gambit Accepted |
| 27. E Petit vs A Karpatchev |
| 0-1 | 37 |
2001 |
open | D29 Queen's Gambit Accepted, Classical |
| 28. A Karpatchev vs A Shchekachev |
| ½-½ | 62 |
2001 |
Schwarzach Open A | B09 Pirc, Austrian Attack |
| 29. A Karpatchev vs Filippov |
| ½-½ | 57 |
2001 |
54th ch-RUS | B22 Sicilian, Alapin |
| 30. Delchev vs A Karpatchev |
| 1-0 | 65 |
2001 |
open | A29 English, Four Knights, Kingside Fianchetto |
| 31. A Karpatchev vs V Meijers |
| 1-0 | 32 |
2001 |
14th Kieler Open | B22 Sicilian, Alapin |
| 32. A Karpatchev vs G Danner |
| ½-½ | 9 |
2001 |
Schwarzach Open A | B22 Sicilian, Alapin |
| 33. A Karpatchev vs P Etchegaray |
| ½-½ | 43 |
2001 |
open | B22 Sicilian, Alapin |
| 34. Z Medvegy vs A Karpatchev |
| 0-1 | 65 |
2001 |
Schwarzach Open A | C45 Scotch Game |
| 35. M Makarov vs A Karpatchev |
| 1-0 | 42 |
2001 |
54th ch-RUS | D26 Queen's Gambit Accepted |
| 36. A Karpatchev vs V Lukov |
| ½-½ | 23 |
2001 |
open | C02 French, Advance |
| 37. F Schwarz vs A Karpatchev |
| 0-1 | 36 |
2001 |
14th Kieler Open | D27 Queen's Gambit Accepted, Classical |
| 38. A Karpatchev vs Hertneck |
| ½-½ | 10 |
2001 |
Schwarzach Open A | C05 French, Tarrasch |
| 39. A Feoktistov vs A Karpatchev |
 | 0-1 | 37 |
2001 |
54th ch-RUS | C63 Ruy Lopez, Schliemann Defense |
| 40. D Guadalpi vs A Karpatchev |
| ½-½ | 63 |
2001 |
open | C63 Ruy Lopez, Schliemann Defense |
| 41. A Karpatchev vs A Stephan |
| 1-0 | 46 |
2001 |
Schwarzach Open A | B22 Sicilian, Alapin |
| 42. M Kobalia vs A Karpatchev |
| 1-0 | 51 |
2001 |
54th ch-RUS | A22 English |
| 43. A Karpatchev vs J Lebel Arias |
 | 1-0 | 26 |
2001 |
open | B07 Pirc |
| 44. W Polischtschuk vs A Karpatchev |
| 0-1 | 37 |
2001 |
14th Kieler Open | C55 Two Knights Defense |
| 45. A Karpatchev vs H Groetz |
| 1-0 | 36 |
2001 |
Schwarzach Open A | B22 Sicilian, Alapin |
| 46. A Karpatchev vs E Mantsinov |
| 0-1 | 68 |
2001 |
54th ch-RUS | C45 Scotch Game |
| 47. A Karpatchev vs B Lepelletier |
| ½-½ | 46 |
2001 |
open | B22 Sicilian, Alapin |
| 48. A Gypser vs A Karpatchev |
| 0-1 | 54 |
2001 |
Schwarzach Open A | B27 Sicilian |
| 49. A Karpatchev vs Y Yakovich |
| ½-½ | 43 |
2001 |
54th ch-RUS | B22 Sicilian, Alapin |
| 50. A Karpatchev vs V Poddubnyi |
| 1-0 | 33 |
2001 |
54th ch-RUS | C03 French, Tarrasch |