| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. McDonnell vs La Bourdonnais |
   | ½-½ | 81 | 1834 | London | B21 Sicilian, 2.f4 and 2.d4 |
| 2. Saint Amant vs Staunton |
| ½-½ | 57 | 1843 | Staunton - Saint Amant | B21 Sicilian, 2.f4 and 2.d4 |
| 3. C Stanley vs E Rousseau |
| ½-½ | 66 | 1845 | Rousseau - Stanley Match | B21 Sicilian, 2.f4 and 2.d4 |
| 4. Horwitz vs Staunton |
| ½-½ | 62 | 1846 | London m3 | B21 Sicilian, 2.f4 and 2.d4 |
| 5. E Lowe vs F Deacon |
| ½-½ | 62 | 1851 | London m3 | B21 Sicilian, 2.f4 and 2.d4 |
| 6. Loewenthal vs A Ehrmann |
| ½-½ | 56 | 1851 | London Chess Club t | B21 Sicilian, 2.f4 and 2.d4 |
| 7. Horwitz vs Bird |
| ½-½ | 48 | 1851 | Match | B21 Sicilian, 2.f4 and 2.d4 |
| 8. Horwitz vs Bird |
| ½-½ | 31 | 1851 | Match | B21 Sicilian, 2.f4 and 2.d4 |
| 9. R Franz vs S Leow |
| ½-½ | 55 | 1856 | Berlin | B21 Sicilian, 2.f4 and 2.d4 |
| 10. Blackburne vs J W Rimington-Wilson |
| ½-½ | 32 | 1862 | Blindfold simul, 10b | B21 Sicilian, 2.f4 and 2.d4 |
| 11. Blackburne vs H T Liddell |
| ½-½ | 22 | 1862 | Blindfold simul, 10b | B21 Sicilian, 2.f4 and 2.d4 |
| 12. Blackburne vs W D Beard |
| ½-½ | 33 | 1862 | Blindfold simul, 10b | B21 Sicilian, 2.f4 and 2.d4 |
| 13. Meitner vs Paulsen |
| ½-½ | 55 | 1882 | Vienna | B21 Sicilian, 2.f4 and 2.d4 |
| 14. H W Trenchard vs Blackburne |
| ½-½ | 30 | 1898 | Vienna | B21 Sicilian, 2.f4 and 2.d4 |
| 15. Hromadka vs E Cohn |
| ½-½ | 34 | 1912 | Bad Pistyan | B21 Sicilian, 2.f4 and 2.d4 |
| 16. J C Reeders vs M Marchand |
| ½-½ | 28 | 1914 | Haarlem | B21 Sicilian, 2.f4 and 2.d4 |
| 17. C Wium vs O Nilsson |
| ½-½ | 37 | 1920 | Gothenburg C | B21 Sicilian, 2.f4 and 2.d4 |
| 18. Reshevsky vs S Katz |
| ½-½ | 29 | 1920 | Simul, 20b | B21 Sicilian, 2.f4 and 2.d4 |
| 19. Alekhine vs M H Hughes |
| ½-½ | 33 | 1926 | Simul, 24b | B21 Sicilian, 2.f4 and 2.d4 |
| 20. S Von Freymann vs Ilyin-Zhenevsky |
| ½-½ | 48 | 1934 | USSR Championship 1934/35 | B21 Sicilian, 2.f4 and 2.d4 |
| 21. H H Hahlbohm vs W Grigorieff |
| ½-½ | 60 | 1937 | 38th ACF Congress. Championship | B21 Sicilian, 2.f4 and 2.d4 |
| 22. C Kruijer vs Bogoljubov |
| ½-½ | 34 | 1941 | German Ch prelim | B21 Sicilian, 2.f4 and 2.d4 |
| 23. I V Rohacek vs B Rabar |
| ½-½ | 45 | 1941 | Munich | B21 Sicilian, 2.f4 and 2.d4 |
| 24. Lokvenc vs C Kottnauer |
| ½-½ | 36 | 1949 | CZE-AUT | B21 Sicilian, 2.f4 and 2.d4 |
| 25. F Bohatirchuk vs W Holowach |
| ½-½ | 40 | 1951 | Vancouver | B21 Sicilian, 2.f4 and 2.d4 |
Kibitzing
