| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Renter vs Keres |
 | 0-1 | 41 | 1942 | EST-ch | E32 Nimzo-Indian, Classical |
| 2. R Renter vs H Israel |
| 1-0 | 44 | 1943 | Tallinn Tournament | E33 Nimzo-Indian, Classical |
| 3. Keres vs R Renter |
| 1-0 | 37 | 1943 | EST-ch | E02 Catalan, Open, 5.Qa4 |
| 4. R Renter vs Keres |
| ½-½ | 26 | 1945 | 21.09.45 | D84 Grunfeld, Grunfeld Gambit Accepted |
| 5. Keres vs R Renter |
| 1-0 | 36 | 1945 | Latvia/Estonia tournament | A07 King's Indian Attack |
| 6. R Renter vs Flohr |
| 0-1 | 51 | 1945 | Ch Estonia (open) | D18 Queen's Gambit Declined Slav, Dutch |
| 7. Tolush vs R Renter |
| 1-0 | 39 | 1945 | Ch Estonia (open) | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 8. R Renter vs Keres |
| ½-½ | 27 | 1945 | Ch Estonia (open) | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 9. V Makogonov vs R Renter |
| ½-½ | 31 | 1947 | Parnu | E17 Queen's Indian |
| 10. Bondarevsky vs R Renter |
| ½-½ | 22 | 1947 | Parnu | A46 Queen's Pawn Game |
| 11. R Renter vs Kotov |
 | 0-1 | 24 | 1947 | Parnu | E32 Nimzo-Indian, Classical |
| 12. Tolush vs R Renter |
| 1-0 | 59 | 1947 | Parnu | E51 Nimzo-Indian, 4.e3 |
| 13. R Renter vs Bronstein |
| 0-1 | 54 | 1947 | Parnu | C49 Four Knights |
| 14. G Kasparian vs R Renter |
| 1-0 | 62 | 1947 | Parnu | B23 Sicilian, Closed |
| 15. R Renter vs Keres |
| 0-1 | 64 | 1947 | Parnu | E32 Nimzo-Indian, Classical |
| 16. Boleslavsky vs R Renter |
| ½-½ | 28 | 1947 | Parnu | E33 Nimzo-Indian, Classical |
| 17. R Renter vs Simagin |
| 0-1 | 43 | 1947 | Parnu | D59 Queen's Gambit Declined, Tartakower |
| 18. Smyslov vs R Renter |
| 1-0 | 40 | 1947 | Parnu | A07 King's Indian Attack |
| 19. R Renter vs Flohr |
| ½-½ | 26 | 1947 | Parnu | A27 English, Three Knights System |
| 20. Lilienthal vs R Renter |
| ½-½ | 40 | 1947 | Parnu | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
| 21. R Renter vs J Randviir |
| ½-½ | 30 | 1947 | Parnu | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 22. R Renter vs L Shamaev |
| 0-1 | 36 | 1948 | Moscow Rumin mem | D45 Queen's Gambit Declined Semi-Slav |
| 23. N Kopilov vs R Renter |
| 1-0 | 37 | 1950 | Match Leningrad-Estonia | A02 Bird's Opening |
| 24. Keres vs R Renter |
| 1-0 | 34 | 1953 | Estonian Championship | E21 Nimzo-Indian, Three Knights |
| 25. G Kasparian vs R Renter |
| 1-0 | 38 | 1953 | 3rd Soviet Team Championship Final | C90 Ruy Lopez, Closed |
Kibitzing
