| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Sliwerski vs M Czopor |
| 0-1 | 68 | 2019 | Najdorf Memorial Open-A | E20 Nimzo-Indian |
| 27. M M Jacobsen vs R Sliwerski |
| 1-0 | 40 | 2019 | Najdorf Memorial Open-A | D38 Queen's Gambit Declined, Ragozin Variation |
| 28. R Sliwerski vs P Maj |
| 0-1 | 22 | 2019 | Najdorf Memorial Open-A | E63 King's Indian, Fianchetto, Panno Variation |
| 29. J Kokoszczynski vs R Sliwerski |
| 1-0 | 43 | 2019 | Najdorf Memorial Open-A | B53 Sicilian |
| 30. K Jakubowski vs R Sliwerski |
| 1-0 | 37 | 2020 | TCh-POL Ekstraliga | B20 Sicilian |
| 31. R Sliwerski vs V Plat |
| 0-1 | 21 | 2020 | TCh-POL Ekstraliga | E62 King's Indian, Fianchetto |
| 32. I Janik vs R Sliwerski |
| 1-0 | 30 | 2020 | TCh-POL Ekstraliga | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 33. T Ochedzan vs R Sliwerski |
| ½-½ | 35 | 2025 | Najdorf Memorial Open-A | B95 Sicilian, Najdorf, 6...e6 |
| 34. R Sliwerski vs S Praczukowski |
| 0-1 | 35 | 2025 | Najdorf Memorial Open-A | E20 Nimzo-Indian |
| 35. W Golis vs R Sliwerski |
| 1-0 | 42 | 2025 | Najdorf Memorial Open-A | B90 Sicilian, Najdorf |
| 36. R Sliwerski vs A Fritz |
| ½-½ | 58 | 2025 | Najdorf Memorial Open-A | E20 Nimzo-Indian |
| 37. M Kemper vs R Sliwerski |
| ½-½ | 58 | 2025 | Najdorf Memorial Open-A | B22 Sicilian, Alapin |
| 38. R Sliwerski vs T Ladon |
| 0-1 | 45 | 2025 | Najdorf Memorial Open-A | E62 King's Indian, Fianchetto |
| 39. Cera Dagariya vs R Sliwerski |
| ½-½ | 30 | 2025 | Najdorf Memorial Open-A | B23 Sicilian, Closed |
| 40. R Sliwerski vs P Wojtaszewski |
| 1-0 | 54 | 2025 | Najdorf Memorial Open-A | D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 |
| 41. P Sujkowski vs R Sliwerski |
| 1-0 | 53 | 2025 | Najdorf Memorial Open-A | D38 Queen's Gambit Declined, Ragozin Variation |
Kibitzing
