| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. E Mochalov vs A Kapengut |
| 0-1 | 53 | 1971 | Sokolsky Memorial | A73 Benoni, Classical, 9.O-O |
| 2. G Kuzmin vs E Mochalov |
| 1-0 | 31 | 1971 | Sokolsky Memorial | B44 Sicilian |
| 3. E Mochalov vs S Sarbay |
| ½-½ | 36 | 1971 | Sokolsky Memorial | A61 Benoni |
| 4. A Polikarpov vs E Mochalov |
| 1-0 | 34 | 1972 | Belarusian Championship | B89 Sicilian |
| 5. R Isserman vs E Mochalov |
| 0-1 | 40 | 1972 | Belarusian Championship | B89 Sicilian |
| 6. E Mochalov vs S Yuferov |
| 1-0 | 30 | 1972 | Sokolsky Memorial | E60 King's Indian Defense |
| 7. E Mochalov vs M Dvoretzky |
| 1-0 | 40 | 1972 | Sokolsky Memorial | A44 Old Benoni Defense |
| 8. A Korelov vs E Mochalov |
| 0-1 | 34 | 1972 | Sokolsky Memorial | A59 Benko Gambit |
| 9. V Dydyshko vs E Mochalov |
| ½-½ | 21 | 1972 | Sokolsky Memorial | D17 Queen's Gambit Declined Slav |
| 10. Kholmov vs E Mochalov |
| ½-½ | 28 | 1974 | 8th Soviet Team Cup Final-B | A58 Benko Gambit |
| 11. D Ekvtimishvili vs E Mochalov |
| 1-0 | 31 | 1974 | 8th Soviet Team Cup Final-B | B31 Sicilian, Rossolimo Variation |
| 12. S Palatnik vs E Mochalov |
| ½-½ | 40 | 1974 | URS-ch qual | B83 Sicilian |
| 13. E Mochalov vs A Kapengut |
| 0-1 | 50 | 1974 | Sokolsky Memorial | A34 English, Symmetrical |
| 14. E Mochalov vs M Mukhin |
| 1-0 | 72 | 1974 | Sokolsky Memorial | E67 King's Indian, Fianchetto |
| 15. A Lukin vs E Mochalov |
| 0-1 | 48 | 1974 | URS-ch qual | B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 |
| 16. V Veremeichik vs E Mochalov |
| 0-1 | 42 | 1974 | Sokolsky Memorial | A64 Benoni, Fianchetto, 11...Re8 |
| 17. E Mochalov vs Gipslis |
| 1-0 | 67 | 1974 | URS-ch qual | D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 |
| 18. S Yuferov vs E Mochalov |
 | 0-1 | 19 | 1974 | Sokolsky Memorial | A07 King's Indian Attack |
| 19. E Mochalov vs Keres |
| 0-1 | 42 | 1974 | 8th Soviet Team Cup Final-B | E41 Nimzo-Indian |
| 20. A Mikhalchishin vs E Mochalov |
| ½-½ | 44 | 1975 | USSR Championship (Young Masters) | A23 English, Bremen System, Keres Variation |
| 21. E Mochalov vs S Palatnik |
| 0-1 | 33 | 1975 | USSR Championship (Young Masters) | E29 Nimzo-Indian, Samisch |
| 22. S Makarichev vs E Mochalov |
| 1-0 | 21 | 1975 | USSR Championship (Young Masters) | B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 |
| 23. A Kochyev vs E Mochalov |
| 0-1 | 33 | 1975 | USSR Championship (Young Masters) | B89 Sicilian |
| 24. E Mochalov vs E Ubilava |
| 0-1 | 42 | 1975 | USSR Championship (Young Masters) | A04 Reti Opening |
| 25. E Mochalov vs Savon |
| ½-½ | 24 | 1975 | Sokolsky Memorial 1975/76 | A34 English, Symmetrical |
Kibitzing
