Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Pillsbury vs Showalter |
 | 0-1 | 53 | 1897 | Pillsbury - Showalter US Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
2. S Ruth vs W Napier |
| 0-1 | 29 | 1898 | Brooklyn CC Championship 1897/98 | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
3. A Reggio vs Schlechter |
 | 0-1 | 55 | 1901 | Monte Carlo | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
4. Hromadka vs G Kroone |
| 0-1 | 39 | 1927 | London Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
5. W O Cruz vs J de Souza Mendes |
| 0-1 | 50 | 1928 | 3rd South American Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
6. L Engels vs W Loose |
| 0-1 | 13 | 1932 | RWSV po | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
7. L Engels vs W Loose |
| 0-1 | 41 | 1932 | RWSV po | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
8. Alekhine vs J Petersen |
| 0-1 | 37 | 1935 | Simul, 45b | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
9. J Nielsen vs P Hage |
| 0-1 | 36 | 1935 | Copenhagen Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
10. J Francez vs O Cruz Filho |
| 0-1 | 60 | 1936 | non-FIDE Munich Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
11. Euwe vs H Rossetto |
| 0-1 | 31 | 1947 | Mar del Plata | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
12. L Kollberg vs P Krug |
| 0-1 | 41 | 1955 | GDR-ch U18 | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
13. I Winter vs C Lesky |
| 0-1 | 41 | 1975 | East German Championship (Women) | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
14. P Gaffron vs I Mai |
| 0-1 | 33 | 1983 | East German Championship (Women) | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
15. S Bjarnason vs D Arngrimsson |
| 0-1 | 61 | 2001 | Johann Thorir Jonsson Memorial | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
16. M Maia vs J Bazil |
| 0-1 | 43 | 2006 | Turin Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
17. Fikreselassie Alem Huluka vs C Reyes Najera |
| 0-1 | 20 | 2006 | Turin Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
18. I Balog vs V Georgiev |
 | 0-1 | 48 | 2008 | European Championship | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
19. J Pribyl vs V Ossipov |
| 0-1 | 58 | 2009 | Marienbad Open | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
20. J Hellinger vs K Novosadova |
| 0-1 | 38 | 2009 | Teplice Open | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
21. C A Gibson vs R Almond |
| 0-1 | 26 | 2010 | Hastings 2009/10 | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
22. Z Peng vs M Middelveld |
 | 0-1 | 37 | 2011 | Dutch Championship (Women) | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
23. P Cramling vs V Gunina |
| 0-1 | 45 | 2014 | World Blitz Championship (Women) | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
24. B Gaealafshwe vs D Anwuli |
| 0-1 | 39 | 2018 | Batumi Olympiad | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
25. F Wong vs A H Lu |
| 0-1 | 45 | 2023 | Canadian Open | D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line |