| page 1 of 2; games 1-25 of 29 |
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| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Z Almasi vs S Siebrecht |
| 1-0 | 30 | 1993 | Elekes Memorial | B42 Sicilian, Kan |
| 2. E Kengis vs S Siebrecht |
| 1-0 | 28 | 1998 | BL2-W 9798 | B42 Sicilian, Kan |
| 3. T Jung vs S Siebrecht |
| 0-1 | 34 | 1999 | BL2-West9900 | B42 Sicilian, Kan |
| 4. L Vogt vs S Siebrecht |
 | ½-½ | 83 | 2001 | Bundesliga-2 West 2000/ | B42 Sicilian, Kan |
| 5. Van der Wiel vs S Siebrecht |
| ½-½ | 43 | 2001 | 3rd Julian Borowski B | B42 Sicilian, Kan |
| 6. J Gallagher vs S Siebrecht |
| 1-0 | 47 | 2004 | Basel Hilton op | B42 Sicilian, Kan |
| 7. Kotronias vs S Siebrecht |
| 1-0 | 40 | 2005 | European Championship | B42 Sicilian, Kan |
| 8. V Akopian vs S Siebrecht |
| 1-0 | 36 | 2005 | Amsterdam Chess Tournament | B42 Sicilian, Kan |
| 9. Motylev vs S Siebrecht |
| 1-0 | 39 | 2005 | European Club Cup | B42 Sicilian, Kan |
| 10. M Solleveld vs S Siebrecht |
| ½-½ | 48 | 2005 | NED-chT 0506 | B42 Sicilian, Kan |
| 11. Korneev vs S Siebrecht |
| 1-0 | 35 | 2005 | Bastia Open | B42 Sicilian, Kan |
| 12. Z Andriasian vs S Siebrecht |
| 1-0 | 37 | 2006 | Aeroflot Open-B | B42 Sicilian, Kan |
| 13. M Kraemer vs S Siebrecht |
| ½-½ | 35 | 2006 | Bundesliga 2006/07 | B42 Sicilian, Kan |
| 14. R Jaenig vs S Siebrecht |
| 0-1 | 38 | 2007 | European Championship | B42 Sicilian, Kan |
| 15. A Rombaldoni vs S Siebrecht |
| 0-1 | 40 | 2007 | Bratto Open-A | B42 Sicilian, Kan |
| 16. K Mueller vs S Siebrecht |
| ½-½ | 18 | 2008 | Bundesliga 2007/08 | B42 Sicilian, Kan |
| 17. R Pruijssers vs S Siebrecht |
| 1-0 | 32 | 2008 | Bundesliga 2008/09 | B42 Sicilian, Kan |
| 18. P Popovic vs S Siebrecht |
| ½-½ | 21 | 2009 | Bundesliga 2009/10 | B42 Sicilian, Kan |
| 19. A Tate vs S Siebrecht |
| 0-1 | 22 | 2010 | Gibraltar Masters | B42 Sicilian, Kan |
| 20. T Heinemann vs S Siebrecht |
| 1-0 | 36 | 2010 | Bundesliga 2009/10 | B42 Sicilian, Kan |
| 21. F Vallejo Pons vs S Siebrecht |
| 1-0 | 61 | 2010 | Bundesliga 2009/10 | B42 Sicilian, Kan |
| 22. P Popovic vs S Siebrecht |
| ½-½ | 21 | 2010 | Bundesliga 2010/11 | B42 Sicilian, Kan |
| 23. H Mertens vs S Siebrecht |
| 0-1 | 38 | 2011 | German Championship | B42 Sicilian, Kan |
| 24. O Boguslavskyy vs S Siebrecht |
| ½-½ | 38 | 2011 | Bundesliga 2011/12 | B42 Sicilian, Kan |
| 25. E Paehtz vs S Siebrecht |
| ½-½ | 42 | 2012 | Bundesliga 2012/13 | B42 Sicilian, Kan |
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| page 1 of 2; games 1-25 of 29 |
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Kibitzing
