| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Michell vs T Tylor |
| ½-½ | 38 | 1937 | British Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 2. D Rovner vs I Pogrebissky |
| ½-½ | 40 | 1938 | URS-ch sf Kiev | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 3. P Trifunovic vs L Furlani |
| ½-½ | 43 | 1938 | Ljubljana | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 4. J M Aitken vs T Tylor |
| ½-½ | 46 | 1938 | British Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 5. H Burdge vs J Levin |
| ½-½ | 62 | 1939 | Ventnor City | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 6. A Pinkus vs F Reinfeld |
| ½-½ | 41 | 1940 | United States Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 7. G Littman vs Kashdan |
| ½-½ | 56 | 1940 | United States Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 8. Boleslavsky vs Lisitsin |
 | ½-½ | 28 | 1940 | USSR Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 9. Ragozin vs Lilienthal |
| ½-½ | 40 | 1940 | USSR Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 10. I A Horowitz vs Reshevsky |
| ½-½ | 41 | 1941 | Ch USA (match) | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 11. M Luckis vs Najdorf |
| ½-½ | 33 | 1945 | Mar del Plata | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 12. F Benko vs Najdorf |
| ½-½ | 108 | 1945 | Buenos Aires Circulo | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 13. B Milic vs Pirc |
| ½-½ | 32 | 1945 | Liberation Tournament 1945/46 | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 14. P Michel vs Najdorf |
| ½-½ | 19 | 1948 | La Plata | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 15. L Schmid vs Unzicker |
| ½-½ | 37 | 1948 | Essen West German ch | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 16. Yanofsky vs J Rauch |
| ½-½ | 37 | 1949 | Canadian Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 17. Boleslavsky vs Keres |
| ½-½ | 60 | 1950 | Budapest Candidates | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 18. P van't Veer vs S Madsen |
| ½-½ | 28 | 1950 | 1st Correspondence World Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 19. A Bannik vs A I Konstantinov |
| ½-½ | 30 | 1951 | URS-ch sf Sverdlovsk | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 20. Eliskases vs J Mangini |
| ½-½ | 71 | 1951 | Punta del Este 1951/52 | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 21. F Vasconcellos vs J J Lemos |
| ½-½ | 23 | 1951 | Brazilian Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 22. L T Magee vs Evans |
| ½-½ | 28 | 1951 | 52nd US Open | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 23. Bronstein vs Keres |
| ½-½ | 41 | 1951 | USSR Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 24. Yanofsky vs D V Hooper |
| ½-½ | 29 | 1952 | Hastings 1951/52 | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 25. R Romero vs R Ortega |
| ½-½ | 44 | 1952 | Havana | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
Kibitzing
