88 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Lonski, Aleksander | Kucewicz, Piotr | 1/2-1/2 | B14 | 1 liga B | 2026-09-13 |
| Lonski, Aleksander | Krol, Jan | 1/2-1/2 | C00 | 1 liga B | 2026-09-12 |
| Lonski, Aleksander | Robak, Zbigniew | 1/2-1/2 | B40 | 1 liga B | 2026-09-10 |
| Lonski, Aleksander | Karwowski, Kacper | 1/2-1/2 | A40 | 1 liga B | 2026-09-07 |
| Lonski, Aleksander | Sygulski, Piotr | 1-0 | B13 | 1 liga B | 2026-09-05 |
| Lonski, Aleksander | Czaja, Wiktor | 1/2-1/2 | D01 | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | 2026-07-06 |
| Lonski, Aleksander | Skiba, Igor | 1/2-1/2 | A00 | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | 2026-07-04 |
| Lonski, Aleksander | Grunas, Kacper | 1-0 | C00 | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | 2026-07-02 |
| Lonski, Aleksander | Kazubski, Kacper | 1-0 | B52 | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | 2026-06-28 |
| Lonski, Aleksander | Aliaudzin, Mikolaj | 0-1 | D01 | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | 2026-06-27 |
| Lonski, Aleksander | Gawlik, Olivier | 0-1 | B40 | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | 2026-03-14 |
| Lonski, Aleksander | Jozwiak, Oliwier | 0-1 | B22 | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | 2026-03-12 |
| Lonski, Aleksander | Klim, Filip | 1/2-1/2 | D01 | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | 2026-03-10 |
| Lonski, Aleksander | Krasniewski, Maciej | 0-1 | B30 | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | 2026-03-10 |
| Lonski, Aleksander | Sendera, Jaroslaw | 1-0 | B32 | I Liga 6-10 | 2025-09-14 |
| Lonski, Aleksander | Chiszko, Oskar | 1/2-1/2 | C00 | I Liga 1-5 | 2025-09-11 |
| Lonski, Aleksander | Uhryn, Lukasz | 1-0 | B41 | I Liga 6-10 | 2025-09-10 |
| Lonski, Aleksander | Kucharski, Bartlomiej | 1/2-1/2 | B13 | I Liga 6-10 | 2025-09-08 |
| Lonski, Aleksander | Pniaczek, Marek | 0-1 | C69 | I Liga 1-5 | 2025-09-06 |
| Lonski, Aleksander | Standowicz, Mateusz | 1-0 | B27 | XXI Batlic Pearl Ches Festival 2025 Group A | 2025-07-07 |
| Lonski, Aleksander | Luba, Lukasz | 1-0 | C00 | XXI Batlic Pearl Ches Festival 2025 Group A | 2025-07-05 |
| Lonski, Aleksander | Jozwik, Michal | 1-0 | B70 | XXI Batlic Pearl Ches Festival 2025 Group A | 2025-07-03 |
| Lonski, Aleksander | Trzeciak, Emilian | 0-1 | C00 | XXI Batlic Pearl Ches Festival 2025 Group A | 2025-07-01 |
| Lonski, Aleksander | Czachor, Radoslaw | 1-0 | B50 | DMP II LIga 2024 1 | 2024-09-08 |
| Lonski, Aleksander | Dzhuguryan, Tygran | 1-0 | B12 | DMP II LIga 2024 1 | 2024-09-06 |
| Lonski, Aleksander | Matela, Krzysztof | 1/2-1/2 | C00 | DMP II LIga 2024 1 | 2024-09-04 |
| Lonski, Aleksander | Polak, Michal | 1-0 | B31 | DMP II LIga 2024 1 | 2024-09-02 |
| Lonski, Aleksander | Soliwoda, Zygmunt | 1-0 | A46 | DMP II LIga 2024 1 | 2024-08-31 |
| Lonski, Aleksander | Kowalski, Witold | 1-0 | B20 | Mistrzostwa Polski Juniorów - C16 RAPID | 2024-08-03 |
| Lonski, Aleksander | Ratajczak, Hubert | 0-1 | B20 | Mistrzostwa Polski Juniorów - C16 RAPID | 2024-08-03 |
| Lonski, Aleksander | Zareba, Piotr | 1/2-1/2 | C69 | Mistrzostwa Polski Juniorów - C16 RAPID | 2024-08-02 |
| Lonski, Aleksander | Strzalkowski, Damian | 0-1 | B20 | Round 4: Lonski, Aleksander - Strzalkowski, Damian | 2024-06-02 |
| Lonski, Aleksander | Zeissel, Andrzej | 1/2-1/2 | B20 | Round 2: Lonski, Aleksander - Zeissel, Andrzej | 2024-06-01 |
| Lonski, Aleksander | Zeissel, Andrzej | 1/2-1/2 | B20 | Round 1: Lonski, Aleksander - Zeissel, Andrzej | 2024-05-31 |
| Lonski, Aleksander | Jaroszewski, Mateusz | 0-1 | B33 | Round 6: Lonski, Aleksander - Jaroszewski, Mateusz | 2024-05-04 |
| Lonski, Aleksander | Kucharski, Krzysztof | 0-1 | C00 | Round 4: Lonski, Aleksander - Kucharski, Krzysztof | 2024-05-03 |
| Lonski, Aleksander | Bury, Maksymilian | 1-0 | B44 | Round 2: Lonski, Aleksander - Bury, Maksymilian | 2024-05-02 |
| Aleksander Lonski | Krzysztof Ches | 1-0 | C69 | Round 4: Aleksander Lonski - Krzysztof Ches | 2024-02-11 |
| Aleksander Lonski | Szymon Soszka | 1-0 | B13 | Round 1: Aleksander Lonski - Szymon Soszka | 2024-02-10 |
| Aleksander Lonski | Maciej Gajdzica | 1/2-1/2 | C69 | XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21 | 2023-07-03 |
| Aleksander Lonski | Jakub Hiszczynski | 1-0 | B23 | XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21 | 2023-07-02 |
| Aleksander Lonski | Tymoteusz Hury | 0-1 | B20 | XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21 | 2023-06-30 |
| Aleksander Lonski | Pawel Kapica | 1-0 | B20 | Baltic Pearl Festival 2023 Group A Board 14 -19 | 2023-06-28 |
| Lonski, Aleksander | Saraci, Nderim | 0-1 | B20 | European Rapid Chess Championship 2022 | 2022-12-17 |
| Lonski, Aleksander | Bjerre, Jonas | 0-1 | B20 | ME rapid 2021 | 2021-12-18 |
| Lonski, Aleksander | Klimkowski, Jan | * | B50 | C18 | |
| Lonski, Aleksander | Klimkowski, Jan | 0-1 | B50 | C18 |