| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Jakhin vs Popov |
| 1-0 | 19 | 1964 | 4th Soviet Team Cup sf Frunze | E10 Queen's Pawn Game |
| 27. R Jakhin vs Simagin |
| 1-0 | 44 | 1964 | Moscow Championship | E94 King's Indian, Orthodox |
| 28. V Orlov vs R Jakhin |
| 1-0 | 45 | 1964 | Moscow Championship | A04 Reti Opening |
| 29. I A Zaitsev vs R Jakhin |
 | 1-0 | 41 | 1964 | Moscow Championship | C97 Ruy Lopez, Closed, Chigorin |
| 30. R Jakhin vs Y Gusev |
| 1-0 | 41 | 1964 | Moscow Championship | E91 King's Indian |
| 31. R Jakhin vs Vasiukov |
| 0-1 | 41 | 1964 | Moscow Championship | A60 Benoni Defense |
| 32. Shamkovich vs R Jakhin |
| 1-0 | 35 | 1964 | Moscow Championship | C07 French, Tarrasch |
| 33. R Jakhin vs Y Kolobov |
| 1-0 | 38 | 1964 | Moscow Championship | A60 Benoni Defense |
| 34. A Volovich vs R Jakhin |
| 1-0 | 31 | 1964 | Moscow Championship | A85 Dutch, with c4 & Nc3 |
| 35. A Nikitin vs R Jakhin |
| 0-1 | 71 | 1964 | Moscow Championship | A88 Dutch, Leningrad, Main Variation with c6 |
| 36. A A Bikhovsky vs R Jakhin |
| 1-0 | 41 | 1964 | Moscow Championship | C05 French, Tarrasch |
| 37. N Bakulin vs R Jakhin |
| 1-0 | 64 | 1964 | Moscow Championship | C10 French |
| 38. Y Estrin vs R Jakhin |
| 1-0 | 30 | 1964 | Moscow Championship | C10 French |
| 39. R Jakhin vs G Ravinsky |
| ½-½ | 40 | 1964 | Moscow Championship | D33 Queen's Gambit Declined, Tarrasch |
| 40. R Jakhin vs E Bebchuk |
| 0-1 | 42 | 1964 | Moscow Championship | D98 Grunfeld, Russian |
| 41. R Jakhin vs M Yudovich Jr |
| ½-½ | 41 | 1964 | Moscow Championship | D23 Queen's Gambit Accepted |
| 42. R Jakhin vs Averbakh |
| ½-½ | 15 | 1964 | Moscow Championship | E11 Bogo-Indian Defense |
| 43. B Shatskes vs R Jakhin |
| 1-0 | 61 | 1964 | Moscow Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 44. R Jakhin vs Boleslavsky |
| 0-1 | 32 | 1964 | 4th Soviet Team Cup | D06 Queen's Gambit Declined |
| 45. R Jakhin vs Simagin |
| ½-½ | 24 | 1964 | 4th Soviet Team Cup | E17 Queen's Indian |
| 46. V Grazhdantsev vs R Jakhin |
| 1-0 | 28 | 1966 | Moscow Region Championship | E04 Catalan, Open, 5.Nf3 |
| 47. R Jakhin vs N Kopilov |
| 0-1 | 35 | 1966 | Moscow Region Championship | A84 Dutch |
| 48. R Jakhin vs B Gavrilov |
| 1-0 | 40 | 1966 | Moscow Region Championship | D41 Queen's Gambit Declined, Semi-Tarrasch |
| 49. R Jakhin vs A Nikitin |
| 0-1 | 30 | 1971 | Moscow Team Championship | E15 Queen's Indian |
| 50. A M Berman vs R Jakhin |
| 0-1 | 33 | 1971 | Moscow Team Championship | C84 Ruy Lopez, Closed |
Kibitzing
