| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 226. T Kantans vs M Richter |
| 1-0 | 79 | 2017 | Bundesliga 2016/17 | C04 French, Tarrasch, Guimard Main line |
| 227. M Richter vs A Mista |
 | 1-0 | 35 | 2017 | Bundesliga 2016/17 | A46 Queen's Pawn Game |
| 228. M Richter vs Fressinet |
| 0-1 | 38 | 2017 | Bundesliga 2016/17 | C45 Scotch Game |
| 229. M Richter vs A Kunz |
| 1-0 | 35 | 2023 | Reykjavik Open | A49 King's Indian, Fianchetto without c4 |
| 230. L Salles vs M Richter |
| ½-½ | 27 | 2023 | Reykjavik Open | B33 Sicilian |
| 231. M Richter vs D Kolbus |
| ½-½ | 55 | 2023 | Reykjavik Open | D05 Queen's Pawn Game |
| 232. N Mohota vs M Richter |
| 0-1 | 31 | 2023 | Reykjavik Open | C11 French |
| 233. M Richter vs E Papadiamandis |
| 1-0 | 88 | 2023 | Reykjavik Open | A45 Queen's Pawn Game |
| 234. M Cornette vs M Richter |
| 1-0 | 24 | 2023 | Reykjavik Open | C03 French, Tarrasch |
| 235. M Richter vs M M Jacobsen |
| 1-0 | 44 | 2023 | Reykjavik Open | D12 Queen's Gambit Declined Slav |
Kibitzing
