| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Hecht vs Tkachiev |
| 0-1 | 29 |
2005 |
21st European Club Cup | D47 Queen's Gambit Declined Semi-Slav |
| 2. V Milov vs Tkachiev |
| ½-½ | 23 |
2005 |
French Team championship 'TOP 16' | D47 Queen's Gambit Declined Semi-Slav |
| 3. A Moiseenko vs Tkachiev |
| ½-½ | 21 |
2007 |
European Individual Championships | D47 Queen's Gambit Declined Semi-Slav |
