| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Pfeiffer vs W Ernst |
| ½-½ | 45 |
1941 |
GER-ch | D27 Queen's Gambit Accepted, Classical |
| 2. Najdorf vs Pilnik |
| ½-½ | 52 |
1943 |
Mar del Plata | D27 Queen's Gambit Accepted, Classical |
| 3. Stoltz vs Book |
| ½-½ | 25 |
1946 |
Stockholm 4647 | D27 Queen's Gambit Accepted, Classical |
| 4. P Vaitonis vs Pilnik |
| ½-½ | 54 |
1952 |
Sweden izt (15) | D27 Queen's Gambit Accepted, Classical |
| 5. F Zita vs I Johannsson |
| ½-½ | 105 |
1954 |
Amsterdam ol (Men) | D27 Queen's Gambit Accepted, Classical |
| 6. M Rantanen vs Bisguier |
| ½-½ | 61 |
1958 |
13th olm qual. group 2 | D27 Queen's Gambit Accepted, Classical |
| 7. Benko vs Petrosian |
| ½-½ | 43 |
1959 |
Bled-Zagreb-Belgrade Candidates | D27 Queen's Gambit Accepted, Classical |
| 8. S Hamann vs Stahlberg |
| ½-½ | 33 |
1960 |
Nimzowitsch mem | D27 Queen's Gambit Accepted, Classical |
| 9. Flohr vs Antoshin |
| ½-½ | 14 |
1960 |
URS-ch sf | D27 Queen's Gambit Accepted, Classical |
| 10. G Gamrekeli vs Keres |
| 0-1 | 27 |
1960 |
Parnu | D27 Queen's Gambit Accepted, Classical |
| 11. Letelier vs Filip |
| ½-½ | 45 |
1961 |
Mar del Plata | D27 Queen's Gambit Accepted, Classical |
| 12. L Shamkovich vs Keres |
| ½-½ | 39 |
1961 |
USSR Championship 1961b | D27 Queen's Gambit Accepted, Classical |
| 13. Gligoric vs P Clarke |
| ½-½ | 16 |
1961 |
Hastings 1960/61 | D27 Queen's Gambit Accepted, Classical |
| 14. P Trifunovic vs Petrosian |
| ½-½ | 19 |
1961 |
Bled | D27 Queen's Gambit Accepted, Classical |
| 15. Keller-Hermann vs N Gaprindashvili |
| ½-½ | 30 |
1963 |
2nd olw final | D27 Queen's Gambit Accepted, Classical |
| 16. L Popov vs Filip |
| ½-½ | 30 |
1963 |
Enschede zt | D27 Queen's Gambit Accepted, Classical |
| 17. G Forintos vs Portisch |
| ½-½ | 40 |
1963 |
Ungarn | D27 Queen's Gambit Accepted, Classical |
| 18. M Bobotsov vs H Lehmann |
| ½-½ | 18 |
1965 |
Hoogovens | D27 Queen's Gambit Accepted, Classical |
| 19. B Malich vs Suetin |
| ½-½ | 19 |
1965 |
Sarajevo | D27 Queen's Gambit Accepted, Classical |
| 20. Spassky vs Petrosian |
 | ½-½ | 22 |
1966 |
Second Piatigorsky Cup | D27 Queen's Gambit Accepted, Classical |
| 21. Keene vs Hartston |
| ½-½ | 11 |
1966 |
Hastings 6667 | D27 Queen's Gambit Accepted, Classical |
| 22. Minev vs L Zinn |
| ½-½ | 16 |
1967 |
Maribor | D27 Queen's Gambit Accepted, Classical |
| 23. D D Van Geet vs J H Donner |
| 1-0 | 58 |
1967 |
Beverwijk I | D27 Queen's Gambit Accepted, Classical |
| 24. A Pomar-Salamanca vs H Lehmann |
| 1-0 | 43 |
1968 |
Palma de Mallorca | D27 Queen's Gambit Accepted, Classical |
| 25. Csom vs Portisch |
| ½-½ | 14 |
1971 |
Palma de Mallorca | D27 Queen's Gambit Accepted, Classical |