| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Simagin vs Keres |
| 0-1 | 51 |
1950 |
Schiavno Zdroj | C73 Ruy Lopez, Modern Steinitz Defense |
| 2. B Milic vs Keres |
| ½-½ | 19 |
1956 |
Belgrad YUG-SU (22.06.56) | C73 Ruy Lopez, Modern Steinitz Defense |
| 3. E Walther vs Keres |
 | 0-1 | 41 |
1959 |
Zurich (06.06.59) | C73 Ruy Lopez, Modern Steinitz Defense |
| 4. J Kupper vs Keres |
| 0-1 | 41 |
1961 |
Zurich (03.06.61) | C73 Ruy Lopez, Modern Steinitz Defense |
| 5. Hecht vs Keres |
| ½-½ | 41 |
1962 |
Varna ol (19.09.62) | C73 Ruy Lopez, Modern Steinitz Defense |
| 6. E Jimenez-Zerguera vs Keres |
| 0-1 | 59 |
1963 |
Moskva (16.11.63) | C73 Ruy Lopez, Modern Steinitz Defense |
| 7. Robatsch vs Keres |
| ½-½ | 74 |
1965 |
Marianske Lazne (09.06.65) | C73 Ruy Lopez, Modern Steinitz Defense |
| 8. K Klundt vs Keres |
| 0-1 | 33 |
1968 |
Bamberg (20.04.68) Inf5/264 | C73 Ruy Lopez, Modern Steinitz Defense |
| 9. G Daskalov vs Keres |
| 0-1 | 41 |
1971 |
Tallinn (28.02.71) Inf11/226 | C73 Ruy Lopez, Modern Steinitz Defense |
| 10. A Suss vs Keres |
| 0-1 | 72 |
1973 |
Dortmund (19.05.73) | C73 Ruy Lopez, Modern Steinitz Defense |
| 11. Spassky vs Keres |
| ½-½ | 25 |
1973 |
Moskva URS ch (08.10.73) | C73 Ruy Lopez, Modern Steinitz Defense |
| 12. Mecking vs Keres |
| ½-½ | 17 |
1973 |
Izt | C73 Ruy Lopez, Modern Steinitz Defense |
| 13. Mecking vs Keres |
| ½-½ | 17 |
1973 |
Petropolis izt (09.08.73) | C73 Ruy Lopez, Modern Steinitz Defense |
