| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. D Kollars vs Y Shvayger |
| ½-½ | 59 | 2015 | 19th Neckar Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 2. D Kollars vs M Kopylov |
| 0-1 | 47 | 2015 | Haspa-Schachpokal Masters | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 3. D Kollars vs P Jaracz |
| 1-0 | 33 | 2016 | Bundesliga 2015/16 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 4. D Kollars vs I Teplyi |
| ½-½ | 46 | 2016 | Aarhus Chess House GM | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 5. D Kollars vs L Mazi |
| 0-1 | 48 | 2017 | 19th Trieste Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 6. D Kollars vs J Roseneck |
| ½-½ | 37 | 2019 | Xtracon Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
Kibitzing
