| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Vadasz vs M Steinberg |
| 0-1 | 40 | 1967 | Niemeyer Juniors | D02 Queen's Pawn Game |
| 27. Gligoric vs M Steinberg |
| ½-½ | 31 | 1967 | EU-ch U20 clock sim1 | C80 Ruy Lopez, Open |
| 28. M Steinberg vs P Roth |
| 1-0 | 38 | 1967 | Niemeyer Juniors | E69 King's Indian, Fianchetto, Classical Main line |
| 29. A Whiteley vs M Steinberg |
| 0-1 | 24 | 1967 | Niemeyer Juniors | D15 Queen's Gambit Declined Slav |
| 30. Gulko vs M Steinberg |
 | ½-½ | 55 | 1967 | USSR Championship | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 31. Antoshin vs M Steinberg |
| 1-0 | 40 | 1967 | USSR Championship | A41 Queen's Pawn Game (with ...d6) |
| 32. O Donchenko vs M Steinberg |
| 0-1 | 96 | 1967 | USSR Championship | E41 Nimzo-Indian |
| 33. M Steinberg vs G Kuzmin |
| ½-½ | 39 | 1967 | USSR Championship | C97 Ruy Lopez, Closed, Chigorin |
| 34. M Steinberg vs A Shamis-Pavlov |
| 1-0 | 41 | 1967 | USSR Championship | B53 Sicilian |
| 35. M Steinberg vs Y Shilov |
| 0-1 | 68 | 1967 | USSR Championship | C02 French, Advance |
| 36. M Steinberg vs Sveshnikov |
| 1-0 | 48 | 1967 | USSR Championship | B30 Sicilian |
| 37. I A Zaitsev vs M Steinberg |
 | ½-½ | 38 | 1967 | USSR Championship | C02 French, Advance |
| 38. Y Nikolaevsky vs M Steinberg |
| 0-1 | 44 | 1968 | Ukrainian Championship | E90 King's Indian |
| 39. M Steinberg vs I Platonov |
| 1-0 | 43 | 1968 | Ukrainian Championship | B53 Sicilian |
| 40. Y Kots vs M Steinberg |
| 1-0 | 33 | 1968 | Ukrainian Championship | B05 Alekhine's Defense, Modern |
| 41. M Steinberg vs Y Sakharov |
| 0-1 | 69 | 1968 | Ukrainian Championship | E10 Queen's Pawn Game |
| 42. B Ivanenko vs M Steinberg |
| ½-½ | 56 | 1968 | Ukrainian Championship | A48 King's Indian |
| 43. M Steinberg vs A Novopashin |
| ½-½ | 29 | 1968 | Ukrainian Championship | B82 Sicilian, Scheveningen |
| 44. Savon vs M Steinberg |
| ½-½ | 33 | 1968 | Ukrainian Championship | E12 Queen's Indian |
| 45. M Steinberg vs V S Zhidkov |
| 0-1 | 22 | 1968 | Ukrainian Championship | B27 Sicilian |
| 46. Gufeld vs M Steinberg |
| 1-0 | 41 | 1968 | Ukrainian Championship | A71 Benoni, Classical, 8.Bg5 |
| 47. M Steinberg vs A Bannik |
| 0-1 | 54 | 1968 | Ukrainian Championship | D20 Queen's Gambit Accepted |
| 48. M Podgaets vs M Steinberg |
| ½-½ | 24 | 1968 | Ukrainian Championship | E14 Queen's Indian |
| 49. M Steinberg vs B M Kogan |
| 0-1 | 81 | 1968 | Ukrainian Championship | B82 Sicilian, Scheveningen |
| 50. R Pelts vs M Steinberg |
| 1-0 | 53 | 1968 | Ukrainian Championship | A22 English |
Kibitzing
