Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. H Tavadian vs E Magerramov |
| 0-1 | 60 | 1976 | Azerbaijani Championship | B83 Sicilian |
2. H Tavadian vs S Sokolov |
| 1-0 | 47 | 1977 | Ch URS (team) (juniors) | B83 Sicilian |
3. H Tavadian vs F Sideifzade |
| 1-0 | 28 | 1977 | Azerbaijani Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
4. H Tavadian vs E Magerramov |
| ½-½ | 52 | 1978 | Azerbaijani Championship | C69 Ruy Lopez, Exchange, Gligoric Variation |
5. H Tavadian vs A Kochyev |
| ½-½ | 21 | 1979 | 14th Soviet Team Championship qual-1 | B83 Sicilian |
6. G Agzamov vs H Tavadian |
| ½-½ | 61 | 1979 | 14th Soviet Team Championship qual-1 | E39 Nimzo-Indian, Classical, Pirc Variation |
7. H Tavadian vs D Lapienis |
| 1-0 | 25 | 1979 | 14th Soviet Team Championship qual-1 | B99 Sicilian, Najdorf, 7...Be7 Main line |
8. G Kuzmin vs H Tavadian |
| 1-0 | 41 | 1979 | 14th Soviet Team Championship qual-1 | E17 Queen's Indian |
9. S Kataev vs H Tavadian |
| 0-1 | 24 | 1979 | 14th Soviet Team Championship Final-C | E25 Nimzo-Indian, Samisch |
10. H Tavadian vs A Petrosian |
| ½-½ | 46 | 1979 | 14th Soviet Team Championship Final-C | C77 Ruy Lopez |
11. E Magerramov vs H Tavadian |
| ½-½ | 24 | 1979 | 14th Soviet Team Championship Final-C | B18 Caro-Kann, Classical |
12. I Slepoy vs H Tavadian |
| ½-½ | 27 | 1979 | 14th Soviet Team Championship qual-1 | A46 Queen's Pawn Game |
13. H Tavadian vs M Makarov |
| ½-½ | 15 | 1981 | Yerevan | E17 Queen's Indian |
14. H Tavadian vs Y Arkhipkin |
 | 1-0 | 37 | 1981 | Yerevan | E10 Queen's Pawn Game |
15. An Airapetian vs H Tavadian |
| 0-1 | 40 | 1981 | Yerevan | B30 Sicilian |
16. H Tavadian vs Azmaiparashvili |
| 0-1 | 39 | 1981 | Yerevan | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
17. H Tavadian vs E Ubilava |
| ½-½ | 36 | 1981 | Yerevan | D35 Queen's Gambit Declined |
18. R Klovsky vs H Tavadian |
| 0-1 | 37 | 1981 | Yerevan | B89 Sicilian |
19. H Tavadian vs V Muratov |
 | 0-1 | 54 | 1981 | Yerevan | E11 Bogo-Indian Defense |
20. V Agzamov vs H Tavadian |
| 1-0 | 52 | 1981 | Yerevan | A07 King's Indian Attack |
21. H Tavadian vs B Itkis |
| ½-½ | 15 | 1981 | Yerevan | D10 Queen's Gambit Declined Slav |
22. B Rositsan vs H Tavadian |
| ½-½ | 19 | 1981 | Yerevan | E38 Nimzo-Indian, Classical, 4...c5 |
23. H Tavadian vs G Kuzmin |
 | ½-½ | 65 | 1981 | Yerevan | B06 Robatsch |
24. O Dementiev vs H Tavadian |
| ½-½ | 13 | 1981 | Yerevan | B58 Sicilian |
25. G Agzamov vs H Tavadian |
| ½-½ | 18 | 1981 | Yerevan | D32 Queen's Gambit Declined, Tarrasch |