| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 226. T Michalczak vs R Kowalczyk |
| 0-1 | 45 | 2018 | Najdorf Memorial Open-A | C92 Ruy Lopez, Closed |
| 227. T Michalczak vs A Kubicka |
| ½-½ | 32 | 2018 | Najdorf Memorial Open-A | B90 Sicilian, Najdorf |
| 228. T Michalczak vs Karthik Thrish |
| 0-1 | 26 | 2018 | Pardubice Open-A | D00 Queen's Pawn Game |
| 229. T Michalczak vs Conrad Ho |
| 0-1 | 36 | 2018 | European Club Cup | C16 French, Winawer |
| 230. T Michalczak vs K Nestor |
| ½-½ | 92 | 2018 | European Club Cup | C11 French |
| 231. T Michalczak vs J B Willow |
 | 1-0 | 40 | 2018 | European Club Cup | B48 Sicilian, Taimanov Variation |
| 232. E O Risting vs T Michalczak |
| 0-1 | 42 | 2018 | European Club Cup | C78 Ruy Lopez |
| 233. N Friedrich vs T Michalczak |
| 1-0 | 40 | 2018 | European Club Cup | C84 Ruy Lopez, Closed |
| 234. T Michalczak vs Y Lin |
| 0-1 | 25 | 2019 | Prague Open | D87 Grunfeld, Exchange |
| 235. K Ortoft vs T Michalczak |
| 0-1 | 36 | 2019 | Prague Open | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 236. T Michalczak vs P Cerveny |
| 0-1 | 41 | 2019 | Prague Open | B90 Sicilian, Najdorf |
| 237. T Michalczak vs X Zhang |
| 0-1 | 32 | 2019 | Prague Open | B90 Sicilian, Najdorf |
| 238. A Mulenko vs T Michalczak |
| ½-½ | 17 | 2019 | Prague Open | A15 English |
| 239. T Michalczak vs J Christiansen |
| 0-1 | 21 | 2022 | 37th European Chess Club Cup | C11 French |
| 240. T Michalczak vs L Johansson |
| 0-1 | 35 | 2022 | 37th European Chess Club Cup | C11 French |
Kibitzing
