| page 2 of 28; games 26-50 of 700 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Stein vs Furman |
 | 1-0 | 41 |
1959 |
Olympiad URS | B44 Sicilian |
| 27. Stein vs I Nei |
| 0-1 | 41 |
1959 |
URS-ch sf playoff | B22 Sicilian, Alapin |
| 28. L Shamkovich vs Stein |
| ½-½ | 73 |
1959 |
Olympiad URS | E70 King's Indian |
| 29. Bannik vs Stein |
 | ½-½ | 18 |
1960 |
UKR-ch sf | C65 Ruy Lopez, Berlin Defense |
| 30. Stein vs Y Sakharov |
 | 1-0 | 26 |
1960 |
Ch Ukraine (match) | C43 Petrov, Modern Attack |
| 31. Stein vs V Shiyanovsky |
| 1-0 | 32 |
1960 |
URS | C77 Ruy Lopez |
| 32. Zamikhovsky vs Stein |
| 1-0 | 40 |
1960 |
Avantgard-ch | E82 King's Indian, Samisch, double Fianchetto Variation |
| 33. Stein vs Sokolsky |
 | 1-0 | 45 |
1960 |
Ch URS (1/2 final) | A07 King's Indian Attack |
| 34. Stein vs Bannik |
| 1-0 | 41 |
1960 |
UKR-ch | B34 Sicilian, Accelerated Fianchetto |
| 35. Krogius vs Stein |
 | 0-1 | 43 |
1960 |
Kiev (Ukraine) | E92 King's Indian |
| 36. Stein vs I Lenchiner |
 | 1-0 | 24 |
1960 |
Ukranian Ch | B98 Sicilian, Najdorf |
| 37. Stein vs Matulovic |
 | ½-½ | 24 |
1961 |
YUG-URS | A21 English |
| 38. Stein vs L Zinn |
 | 1-0 | 36 |
1961 |
Ch World (students) | A08 King's Indian Attack |
| 39. Stein vs Korchnoi |
 | ½-½ | 22 |
1961 |
Moscow | B46 Sicilian, Taimanov Variation |
| 40. Lutikov vs Stein |
 | 0-1 | 45 |
1961 |
USSR Championship 1961a | B27 Sicilian |
| 41. Stein vs J Marsalek |
 | ½-½ | 26 |
1961 |
Bucharest GMT 5th | C73 Ruy Lopez, Modern Steinitz Defense |
| 42. Stein vs Petrosian |
 | 1-0 | 26 |
1961 |
USSR Championship 1961a | C18 French, Winawer |
| 43. Simagin vs Stein |
 | 1-0 | 54 |
1961 |
USSR Championship 1961a | B96 Sicilian, Najdorf |
| 44. Furman vs Stein |
 | 1-0 | 51 |
1961 |
USSR Championship 1961a | A32 English, Symmetrical Variation |
| 45. Polugaevsky vs Stein |
 | 1-0 | 40 |
1961 |
USSR Championship 1961a | E82 King's Indian, Samisch, double Fianchetto Variation |
| 46. Stein vs Spassky |
 | 1-0 | 41 |
1961 |
USSR Championship 1961a | C64 Ruy Lopez, Classical |
| 47. Udovcic vs Stein |
| ½-½ | 40 |
1961 |
Belgrade (Yugoslavia) | A07 King's Indian Attack |
| 48. Petrosian vs Stein |
  | 1-0 | 39 |
1961 |
USSR Team Championship | E93 King's Indian, Petrosian System |
| 49. Stein vs Bannik |
| 1-0 | 41 |
1961 |
USSR Championship 1961a | C96 Ruy Lopez, Closed |
| 50. Stein vs Bronstein |
 | 1-0 | 35 |
1961 |
USSR Championship 1961a | B06 Robatsch |
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| page 2 of 28; games 26-50 of 700 |
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