| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Bologan vs Tkachiev |
 | 1-0 | 39 |
1999 |
III Chess Masters Enghien-les-Bains FRA | C78 Ruy Lopez |
| 27. Tkachiev vs Dreev |
| 0-1 | 48 |
2000 |
Cap d'Agde KO | B14 Caro-Kann, Panov-Botvinnik Attack |
| 28. Tkachiev vs Dreev |
| 0-1 | 36 |
2000 |
1st European Blitz Championships | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 29. H Hamdouchi vs Tkachiev |
| 1-0 | 42 |
2000 |
Cap d'Agde-A | C53 Giuoco Piano |
| 30. V Bogdanovski vs Tkachiev |
| 1-0 | 47 |
2000 |
1st European Blitz Championships | A41 Queen's Pawn Game (with ...d6) |
| 31. Van Wely vs Tkachiev |
| 1-0 | 38 |
2000 |
1st European Blitz Championships | A41 Queen's Pawn Game (with ...d6) |
| 32. Tkachiev vs Van Wely |
| 0-1 | 36 |
2000 |
1st European Blitz Championships | E04 Catalan, Open, 5.Nf3 |
| 33. Grischuk vs Tkachiev |
| 1-0 | 48 |
2000 |
FIDE World Ch | C84 Ruy Lopez, Closed |
| 34. Tkachiev vs Motylev |
| 0-1 | 38 |
2000 |
1st European Blitz Championships | E63 King's Indian, Fianchetto, Panno Variation |
| 35. Tkachiev vs Gelfand |
| 0-1 | 43 |
2000 |
WCC | E15 Queen's Indian |
| 36. Karpov vs Tkachiev |
| 1-0 | 54 |
2000 |
Cap d'Agde-A | E63 King's Indian, Fianchetto, Panno Variation |
| 37. Tkachiev vs A Chernin |
| 0-1 | 36 |
2001 |
Corsica Masters Rapid | D10 Queen's Gambit Declined Slav |
| 38. Kasparov vs Tkachiev |
| 1-0 | 33 |
2001 |
World Cup of Rapid Chess 1/4 Final | C84 Ruy Lopez, Closed |
| 39. Tkachiev vs J Ye |
| 0-1 | 48 |
2001 |
7th Tan Chin Nam Cup | D71 Neo-Grunfeld |
| 40. Van Wely vs Tkachiev |
| 1-0 | 41 |
2001 |
Enghien-les-Bains FRA | E15 Queen's Indian |
| 41. Bacrot vs Tkachiev |
| 1-0 | 47 |
2001 |
World Cup of Rapid Chess Gp B | A41 Queen's Pawn Game (with ...d6) |
| 42. Xu Jun vs Tkachiev |
| 1-0 | 82 |
2001 |
7th Tan Chin Nam Cup | A41 Queen's Pawn Game (with ...d6) |
| 43. Tkachiev vs Fressinet |
| 0-1 | 43 |
2001 |
Enghien-les-Bains FRA | D47 Queen's Gambit Declined Semi-Slav |
| 44. Adams vs Tkachiev |
| 1-0 | 43 |
2001 |
Rapidplay Match | B22 Sicilian, Alapin |
| 45. Dreev vs Tkachiev |
| 1-0 | 50 |
2001 |
7th Tan Chin Nam Cup | E81 King's Indian, Samisch |
| 46. Grischuk vs Tkachiev |
| 1-0 | 45 |
2001 |
Enghien-les-Bains FRA | C84 Ruy Lopez, Closed |
| 47. Tkachiev vs Anand |
| 0-1 | 62 |
2001 |
FIDE WCh KO | E15 Queen's Indian |
| 48. Bologan vs Tkachiev |
| 1-0 | 39 |
2001 |
7th Tan Chin Nam Cup | C84 Ruy Lopez, Closed |
| 49. Tkachiev vs Morozevich |
| 0-1 | 54 |
2001 |
TCh-FRA | D10 Queen's Gambit Declined Slav |
| 50. Gelfand vs Tkachiev |
| 1-0 | 56 |
2002 |
Cap dAgde Chess Festival | E00 Queen's Pawn Game |
