69 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Cieslar, Nikodem | Kadzinski, Wieslaw | 1/2-1/2 | C89 | Open A | 2026-08-06 |
| Cieslar, Nikodem | Lukasik, Zuzanna | 0-1 | B58 | Open A | 2026-08-05 |
| Cieslar, Nikodem | Kasperczyk, Szymon | 1/2-1/2 | B58 | Open A | 2026-08-03 |
| Cieslar, Nikodem | Ladon, Tymoteusz | 0-1 | B32 | Open A | 2026-08-03 |
| Cieslar, Nikodem | Ziomek, Igor | 1-0 | C01 | Blitz C12 | 2026-07-13 |
| Cieslar, Nikodem | Blicharczyk, Jan | 1-0 | C78 | Blitz C12 | 2026-07-13 |
| Cieslar, Nikodem | Wysocki, Michal | 1-0 | B33 | Blitz C12 | 2026-07-13 |
| Cieslar, Nikodem | Mirota, Eryk | 1-0 | C01 | Blitz C12 | 2026-07-13 |
| Cieslar, Nikodem | Radczyc, Dominik | 1-0 | C16 | Rapid C12 | 2026-07-11 |
| Cieslar, Nikodem | Krawiec, Maciej | 1/2-1/2 | B92 | Rapid C12 | 2026-07-11 |
| Cieslar, Nikodem | Kolodziej, Antoni | 0-1 | C79 | Rapid C12 | 2026-07-11 |
| Cieslar, Nikodem | Nakonechnyi, Oleksii | 0-1 | B34 | Blitz C12 | 2026-07-10 |
| Cieslar, Nikodem | Witczak, Borys | 0-1 | B13 | Open | 2025-06-02 |
| Cieslar, Nikodem | Okamfer, Jakub | 1-0 | C66 | Open-3 | 2025-06-02 |
| Cieslar, Nikodem | Mikolajczyk, Kazimierz | 1-0 | B00 | Open-3 | 2025-06-01 |
| Cieslar, Nikodem | Budzisz, Adrian | 0-1 | C01 | Open | 2025-05-31 |
| Cieslar, Nikodem | Pajak, Patrycja | 1/2-1/2 | B22 | Open | 2025-05-31 |
| Cieslar, Nikodem | Biela, Jan | 1-0 | C79 | Open | 2025-05-31 |
| Cieslar, Nikodem | Pisarski, Marek | 1/2-1/2 | B22 | Eliminacje_Strefowe_OP_SL_2024_C11 | 2024-09-15 |
| Cieslar, Nikodem | Cichocki, Aleksander | 0-1 | C42 | Eliminacje_Strefowe_OP_SL_2024_C11 | 2024-09-13 |
| Cieslar, Nikodem | Kupczyk, Jan | 1-0 | C78 | Eliminacje_Strefowe_OP_SL_2024_C11 | 2024-09-12 |
| Cieslar, Nikodem | Piotrowski, Stanislaw | 1/2-1/2 | C42 | Eliminacje_Strefowe_OP_SL_2024_C11 | 2024-09-11 |
| Cieslar, Nikodem | Lewinski, Leon | 1-0 | C42 | Eliminacje_Strefowe_OP_SL_2024_C11 | 2024-09-10 |
| Cieslar, Nikodem | Pawlak, Mateusz | 1-0 | B22 | Mistrzostwa Polski C10 Rapid | 2024-08-03 |
| Cieslar, Nikodem | Rabiej, Mateusz | 0-1 | B22 | Mistrzostwa Polski C10 Rapid | 2024-08-03 |
| Cieslar, Nikodem | Panasiuk, Stanislaw | 1-0 | B22 | Mistrzostwa Polski C10 Rapid | 2024-08-03 |
| Cieslar, Nikodem | Shabunia, Hleb | 1-0 | B22 | Mistrzostwa Polski C10 Rapid | 2024-08-02 |
| Cieslar, Nikodem | Banasiak, Piotr | 1-0 | B22 | Mistrzostwa Polski C10 Rapid | 2024-08-02 |
| Cieslar, Nikodem | Nguyen Anh Huy | 0-1 | B22 | A | |
| Cieslar, Nikodem | Kroliczek, Gabriela | 1/2-1/2 | C01 | A | |
| Cieslar, Nikodem | Niesyt, Michal | 1/2-1/2 | B22 | A | |
| Cieslar, Nikodem | Plowy, Karol | 1/2-1/2 | B22 | A | |
| Cieslar, Nikodem | Flidr, Jan | 1-0 | B22 | EUYCC 2025 - U12 | |
| Cieslar, Nikodem | Bilochenko, Matvii | 0-1 | B22 | EUYCC 2025 - U12 | |
| Cieslar, Nikodem | Gawerska, Karolina | 1/2-1/2 | B22 | EUYCC 2025 - U12 | |
| Cieslar, Nikodem | Rudys, Augustas | 1-0 | B22 | EUYCC 2025 - U12 |