| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Markus vs S Rezan |
| 1-0 | 59 | 2003 | Zadar op | E06 Catalan, Closed, 5.Nf3 |
| 2. R Markus vs S Cvetkovic |
| ½-½ | 61 | 2004 | SCG-chT | E06 Catalan, Closed, 5.Nf3 |
| 3. R Markus vs D Maghalashvili |
| 1-0 | 41 | 2005 | European Championship | E06 Catalan, Closed, 5.Nf3 |
| 4. R Markus vs P Smirnov |
| ½-½ | 10 | 2005 | European Championship | E06 Catalan, Closed, 5.Nf3 |
| 5. R Markus vs Speelman |
| ½-½ | 42 | 2005 | European Team Championship | E06 Catalan, Closed, 5.Nf3 |
| 6. R Markus vs Aronian |
| ½-½ | 50 | 2005 | European Team Championship | E06 Catalan, Closed, 5.Nf3 |
| 7. R Markus vs Delchev |
| 0-1 | 25 | 2006 | CRO-chT 15th | E06 Catalan, Closed, 5.Nf3 |
| 8. R Markus vs T Petrik |
| 1-0 | 41 | 2010 | TCh-HUN -11 | E06 Catalan, Closed, 5.Nf3 |
| 9. R Markus vs M Roganovic |
| ½-½ | 69 | 2011 | TCh-HUN 2010-11 | E06 Catalan, Closed, 5.Nf3 |
| 10. R Markus vs A Beliavsky |
| ½-½ | 42 | 2011 | TCh-SLO | E06 Catalan, Closed, 5.Nf3 |
| 11. R Markus vs M Pavlovic |
| ½-½ | 37 | 2012 | Serbian Cup | E06 Catalan, Closed, 5.Nf3 |
| 12. R Markus vs F Berkes |
| ½-½ | 15 | 2013 | TCh-HUN 2012-13 | E06 Catalan, Closed, 5.Nf3 |
| 13. R Markus vs N Somborski |
| 1-0 | 36 | 2015 | TCh-SRB Premier | E06 Catalan, Closed, 5.Nf3 |
| 14. R Markus vs Wojtaszek |
| ½-½ | 28 | 2015 | European Club Cup | E06 Catalan, Closed, 5.Nf3 |
| 15. R Markus vs K Haznedaroglu |
| 1-0 | 33 | 2017 | TCh-TUR Super League | E06 Catalan, Closed, 5.Nf3 |
| 16. R Markus vs D Kerigan |
| ½-½ | 65 | 2017 | TCh-TUR Super League | E06 Catalan, Closed, 5.Nf3 |
| 17. R Markus vs M Erdogdu |
| 1-0 | 34 | 2017 | TCh-TUR Super League | E06 Catalan, Closed, 5.Nf3 |
| 18. R Markus vs F Berkes |
| ½-½ | 31 | 2017 | Dr Geza Hetenyi Mem GM | E06 Catalan, Closed, 5.Nf3 |
| 19. R Markus vs D Svetushkin |
| ½-½ | 27 | 2018 | TCh-SRB Premier | E06 Catalan, Closed, 5.Nf3 |
| 20. R Markus vs M Sebenik |
| ½-½ | 23 | 2018 | 27th TCh-CRO Div 1a | E06 Catalan, Closed, 5.Nf3 |
| 21. R Markus vs B Lalic |
| ½-½ | 45 | 2018 | 27th TCh-CRO Div 1a | E06 Catalan, Closed, 5.Nf3 |
| 22. R Markus vs C Laplaza Ara |
| 1-0 | 41 | 2019 | 39th Benasque Open | E06 Catalan, Closed, 5.Nf3 |
| 23. R Markus vs N Abasov |
| ½-½ | 30 | 2021 | Austrian Bundesliga | E06 Catalan, Closed, 5.Nf3 |
| 24. R Markus vs M Stankovic |
| ½-½ | 48 | 2021 | TCh-SRB Premier | E06 Catalan, Closed, 5.Nf3 |
| 25. R Markus vs D Brumen |
| 1-0 | 31 | 2021 | 29th TCh-CRO Div 1a | E06 Catalan, Closed, 5.Nf3 |
Kibitzing
