| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. D Jordan vs R Schaefer |
| ½-½ | 26 | 2004 | Oberliga Ost-A 0405 | A40 Queen's Pawn Game |
| 2. R Schaefer vs A Gupta |
| 0-1 | 40 | 2011 | Reykjavik Open | D15 Queen's Gambit Declined Slav |
| 3. N Sverrisson vs R Schaefer |
| ½-½ | 50 | 2011 | Reykjavik Open | C41 Philidor Defense |
| 4. R Schaefer vs E Kristinardottir |
| 1-0 | 89 | 2011 | Reykjavik Open | D43 Queen's Gambit Declined Semi-Slav |
| 5. R Schaefer vs N Getz |
| 0-1 | 29 | 2011 | Reykjavik Open | A81 Dutch |
| 6. S D Sigfusson vs R Schaefer |
| ½-½ | 29 | 2011 | Reykjavik Open | C41 Philidor Defense |
| 7. S Mihajlov vs R Schaefer |
| 1-0 | 35 | 2011 | Reykjavik Open | D87 Grunfeld, Exchange |
| 8. R Schaefer vs H Hauksson |
| 1-0 | 59 | 2011 | Reykjavik Open | A46 Queen's Pawn Game |
| 9. D Andersen vs R Schaefer |
| 1-0 | 33 | 2011 | Reykjavik Open | A16 English |
| 10. R Schaefer vs J Fivelstad |
| 1-0 | 80 | 2011 | Reykjavik Open | A04 Reti Opening |
| 11. R Schaefer vs B Kristbergsson |
| 1-0 | 19 | 2014 | Reykjavik Open | A40 Queen's Pawn Game |
| 12. B Dubessay vs R Schaefer |
| ½-½ | 44 | 2014 | Reykjavik Open | E80 King's Indian, Samisch Variation |
| 13. R Schaefer vs D Arngrimsson |
| 0-1 | 20 | 2014 | Reykjavik Open | D11 Queen's Gambit Declined Slav |
| 14. J Mehringer vs R Schaefer |
| 0-1 | 65 | 2014 | Reykjavik Open | C41 Philidor Defense |
| 15. R Schaefer vs J Kristinsson |
| 1-0 | 45 | 2014 | Reykjavik Open | E62 King's Indian, Fianchetto |
| 16. S Soors vs R Schaefer |
| 1-0 | 46 | 2014 | Reykjavik Open | C41 Philidor Defense |
| 17. R Schaefer vs A Barthel |
| ½-½ | 64 | 2014 | Reykjavik Open | D34 Queen's Gambit Declined, Tarrasch |
| 18. M Wunnink vs R Schaefer |
| 1-0 | 23 | 2014 | Reykjavik Open | D97 Grunfeld, Russian |
| 19. R Schaefer vs J K Thorgeirsson |
| ½-½ | 18 | 2014 | Reykjavik Open | D85 Grunfeld |
| 20. R Schaefer vs M Muzychuk |
| 0-1 | 33 | 2015 | Gibraltar Masters | A64 Benoni, Fianchetto, 11...Re8 |
| 21. K Sajjadi vs R Schaefer |
 | 0-1 | 23 | 2015 | Gibraltar Masters | E38 Nimzo-Indian, Classical, 4...c5 |
| 22. R Schaefer vs K Holm |
| 0-1 | 36 | 2015 | Gibraltar Masters | A43 Old Benoni |
| 23. E Sanchez Jerez vs R Schaefer |
| 0-1 | 65 | 2015 | Gibraltar Masters | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 24. R Schaefer vs A Guerrero |
| 0-1 | 33 | 2015 | Gibraltar Masters | A62 Benoni, Fianchetto Variation |
| 25. E Frisk vs R Schaefer |
| 1-0 | 27 | 2015 | Gibraltar Masters | D85 Grunfeld |
Kibitzing
