| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Romanov vs R Bethke |
| 1-0 | 37 | 2021 | DSB Rising Stars GM | D04 Queen's Pawn Game |
| 27. V Ivic vs R Bethke |
| 1-0 | 53 | 2022 | European Championship | D35 Queen's Gambit Declined |
| 28. R Bethke vs M Dubnevych |
| 1-0 | 48 | 2022 | European Championship | B33 Sicilian |
| 29. J S Thybo vs R Bethke |
| ½-½ | 18 | 2022 | European Championship | B90 Sicilian, Najdorf |
| 30. R Bethke vs Brunello |
| ½-½ | 44 | 2022 | European Championship | B90 Sicilian, Najdorf |
| 31. J Druska vs R Bethke |
| ½-½ | 42 | 2022 | European Championship | A85 Dutch, with c4 & Nc3 |
| 32. R Bethke vs M Yilmazyerli |
| ½-½ | 51 | 2022 | European Championship | B72 Sicilian, Dragon |
| 33. O Cvitan vs R Bethke |
| 1-0 | 51 | 2022 | European Championship | A81 Dutch |
| 34. R Bethke vs T Vidic |
| 1-0 | 37 | 2022 | European Championship | C50 Giuoco Piano |
| 35. C E Murphy vs R Bethke |
| 0-1 | 48 | 2022 | European Championship | E46 Nimzo-Indian |
| 36. R Bethke vs K Holm |
| ½-½ | 14 | 2022 | European Championship | C07 French, Tarrasch |
| 37. J Subelj vs R Bethke |
| 1-0 | 69 | 2022 | European Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 38. A Bagrationi vs R Bethke |
| ½-½ | 26 | 2022 | 49th NRW Youth Cup | E20 Nimzo-Indian |
| 39. R Bethke vs T O'Gorman |
| 1-0 | 56 | 2022 | 49th NRW Youth Cup | B90 Sicilian, Najdorf |
| 40. R Bethke vs M Yilmazyerli |
| 0-1 | 23 | 2023 | European Championship | C55 Two Knights Defense |
| 41. R Bethke vs A Nesterov |
| ½-½ | 44 | 2023 | European Championship | C09 French, Tarrasch, Open Variation, Main line |
| 42. D Horvath vs R Bethke |
| 1-0 | 20 | 2023 | European Championship | C70 Ruy Lopez |
| 43. F Blohberger vs R Bethke |
| 1-0 | 55 | 2023 | European Championship | A04 Reti Opening |
| 44. D Gorodetzky vs R Bethke |
| ½-½ | 30 | 2023 | European Championship | E24 Nimzo-Indian, Samisch |
| 45. M Garcia Martinez vs R Bethke |
| 0-1 | 20 | 2023 | Riga Tech Open-A | A45 Queen's Pawn Game |
| 46. R Bethke vs N Poysti |
| ½-½ | 60 | 2023 | Riga Tech Open-A | B90 Sicilian, Najdorf |
| 47. R Bethke vs P L Basso |
| ½-½ | 17 | 2023 | Riga Tech Open-A | C55 Two Knights Defense |
| 48. R Bethke vs K Stabulnieks |
| 1-0 | 40 | 2023 | Riga Tech Open-A | B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 |
| 49. P Juknis vs R Bethke |
| ½-½ | 59 | 2023 | Riga Tech Open-A | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 50. R Bethke vs T Kantans |
| 0-1 | 39 | 2023 | Riga Tech Open-A | B90 Sicilian, Najdorf |
Kibitzing
