| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Dvoirys vs Yudasin |
| ½-½ | 35 |
1986 |
URS-ch53 | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
| 2. Dvoirys vs S Poliantsev |
| 1-0 | 21 |
1987 |
? | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 3. Dvoirys vs Yermolinsky |
| 1-0 | 33 |
1988 |
Ch URS (1 liga) (cat.10) | B62 Sicilian, Richter-Rauzer |
| 4. Dvoirys vs Khalifman |
| 1-0 | 39 |
1988 |
Simferopol 46/263 [Dvoirys,S] | B62 Sicilian, Richter-Rauzer |
| 5. Dvoirys vs M Umansky |
| ½-½ | 43 |
1989 |
URS-sf Russia-ch | B64 Sicilian, Richter-Rauzer Attack |
| 6. Dvoirys vs Smirin |
| 1-0 | 41 |
1989 |
URS-ch56 | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 7. Dvoirys vs G Timoshenko |
| 1-0 | 31 |
1989 |
Cheliabinsk | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 8. Dvoirys vs K Aseev |
| 1-0 | 44 |
1990 |
URS-ch57 | B64 Sicilian, Richter-Rauzer Attack |
| 9. Dvoirys vs Smirin |
| 1-0 | 38 |
1990 |
URS-ch57 | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 10. Dvoirys vs G Feher |
 | 1-0 | 24 |
1991 |
Budapest | B64 Sicilian, Richter-Rauzer Attack |
| 11. Dvoirys vs Khalifman |
| ½-½ | 80 |
1992 |
Memorial M.Tal | B62 Sicilian, Richter-Rauzer |
| 12. Dvoirys vs T Nalbandian |
| 1-0 | 27 |
1993 |
Biel izt | B62 Sicilian, Richter-Rauzer |
| 13. Dvoirys vs S Iskusnyh |
| ½-½ | 15 |
1999 |
Novgorod Open | B63 Sicilian, Richter-Rauzer Attack |
| 14. Dvoirys vs E Alekseev |
| ½-½ | 58 |
2003 |
56th Russian Championships | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
