| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Timoshchenko vs J Howell |
| 1-0 | 37 |
1990 |
Hastings Challengers 9091 | E32 Nimzo-Indian, Classical |
| 2. G Timoshchenko vs Chandler |
| ½-½ | 25 |
1991 |
London (England) | E32 Nimzo-Indian, Classical |
| 3. G Timoshchenko vs Z Sturua |
| 1-0 | 43 |
1992 |
Alekhine op | E32 Nimzo-Indian, Classical |
| 4. G Timoshchenko vs E Solozhenkin |
| ½-½ | 64 |
1992 |
Parthenay op | E32 Nimzo-Indian, Classical |
| 5. G Timoshchenko vs Ulibin |
| ½-½ | 11 |
1992 |
Alekhine op | E32 Nimzo-Indian, Classical |
| 6. G Timoshchenko vs Emms |
| 1-0 | 40 |
1993 |
Lloyds Bank Masters | E32 Nimzo-Indian, Classical |
| 7. G Timoshchenko vs M Llopis de Aysa |
| 1-0 | 30 |
1994 |
Biel MTO op | E32 Nimzo-Indian, Classical |
| 8. G Timoshchenko vs W Kruszynski |
| 1-0 | 28 |
1994 |
Berliner Sommer 12th | E32 Nimzo-Indian, Classical |
| 9. G Timoshchenko vs O Vodep |
| 1-0 | 25 |
1994 |
Oberwart op | E32 Nimzo-Indian, Classical |
| 10. G Timoshchenko vs Z Almasi |
| ½-½ | 40 |
1995 |
Mitropa Cup | E32 Nimzo-Indian, Classical |
| 11. G Timoshchenko vs B Lalic |
| ½-½ | 10 |
1996 |
SVK-CRO | E32 Nimzo-Indian, Classical |
| 12. G Timoshchenko vs M Palac |
| ½-½ | 11 |
1997 |
EU-chT (Men) | E32 Nimzo-Indian, Classical |
| 13. G Timoshchenko vs Razuvaev |
| ½-½ | 14 |
2000 |
Leonardo di Bono 6th | E32 Nimzo-Indian, Classical |
| 14. G Timoshchenko vs Kurajica |
| ½-½ | 48 |
2000 |
Istanbul ol (Men) | E32 Nimzo-Indian, Classical |
| 15. G Timoshchenko vs Epishin |
| 0-1 | 51 |
2002 |
Valle d'Aosta op 10th | E32 Nimzo-Indian, Classical |
| 16. G Timoshchenko vs I Farago |
| ½-½ | 15 |
2003 |
Ljubljana op 14th | E32 Nimzo-Indian, Classical |
| 17. G Timoshchenko vs I Farago |
| ½-½ | 30 |
2003 |
Seefeld op 14th | E32 Nimzo-Indian, Classical |
| 18. G Timoshchenko vs S Brynell |
| ½-½ | 22 |
2004 |
36th Olympiad | E32 Nimzo-Indian, Classical |
| 19. G Timoshchenko vs L Voloshin |
| ½-½ | 38 |
2004 |
Extraliga Vysehrad-Trinec | E32 Nimzo-Indian, Classical |
| 20. G Timoshchenko vs M Jaworski |
| 1-0 | 58 |
2004 |
Extraliga Color Ostrava-Trinec | E32 Nimzo-Indian, Classical |