109 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Wieckowski, Michal | Siennicki, Ludwik | 0-1 | A04 | Najdorf Memorial | 2026-07-03 |
| Wieckowski, Michal | Debmisra, Ariv | 0-1 | C68 | Najdorf Memorial | 2026-07-01 |
| Wieckowski, Michal | Kaliszuk, Kamil | 1/2-1/2 | D44 | Najdorf Memorial | 2026-06-29 |
| Wieckowski, Michal | Glek, Igor | 0-1 | B28 | Macieja Memorial | 2026-06-27 |
| Wieckowski, Michal | Pancewicz, Szymon | 0-1 | B47 | Najdorf Memorial | 2026-06-27 |
| Wieckowski, Michal | Radzimski, Antoni | 0-1 | A05 | Szansa25 | 2025-09-20 |
| Wieckowski, Michal | Witczak, Borys | 1/2-1/2 | B20 | Najdorf Memorial | 2025-07-16 |
| Wieckowski, Michal | Harshit Amarnani | 1-0 | A56 | Najdorf Memorial | 2025-07-14 |
| Wieckowski, Michal | Moe, Arthur Helsted | 1-0 | A05 | Najdorf Memorial | 2025-07-13 |
| Wieckowski, Michal | Zysko, Jan | 1/2-1/2 | D51 | Najdorf Memorial | 2025-07-10 |
| Wieckowski, Michal | Janeczko, Jakub | 0-1 | B32 | Najdorf Memorial | 2025-07-08 |
| Wieckowski, Michal | Poltorak, Sebastian | 0-1 | B12 | 1liga1 | 2024-09-16 |
| Wieckowski, Michal | Luberanski, Jakub | 1/2-1/2 | B33 | 1liga2 | 2024-09-14 |
| Wieckowski, Michal | Bugalski, Michal | 1/2-1/2 | A62 | rubinstein24-a1 | 2024-08-24 |
| Wieckowski, Michal | Dziewonski, Dariusz | 0-1 | B32 | rubinstein24-a1 | 2024-08-22 |
| Wieckowski, Michal | Jedraszek, Pawel | 1/2-1/2 | B90 | rubinstein24-a1 | 2024-08-20 |
| Wieckowski, Michal | Pietruszewski, Marcin | 1-0 | B00 | rubinstein24-a1 | 2024-08-18 |
| Wieckowski, Michal | Moczulski, Michal | 1-0 | B47 | Open A | 2024-08-16 |
| Wieckowski, Michal | Staniczek, Kacper | 1-0 | C64 | Open A | 2024-08-14 |
| Wieckowski, Michal | Kisiel, Wiktor | 1/2-1/2 | B12 | Open A | 2024-08-12 |
| Wieckowski, Michal | Dixa, Oskar | 0-1 | B32 | Open A | 2024-08-10 |
| Wieckowski, Michal | Bednarska-Bzdega, Malgorzata | 1-0 | B01 | Najdorf Memorial | 2024-07-16 |
| Wieckowski, Michal | Sypien, Natan | 0-1 | C88 | Najdorf Memorial | 2024-07-14 |
| Wieckowski, Michal | Przybylski, Bartosz | 0-1 | E64 | Najdorf Memorial | 2024-07-11 |
| Wieckowski, Michal | Nesterenko, Kyrylo | 0-1 | B20 | Najdorf Memorial | 2024-07-09 |
| Wieckowski, Michal | Kacprzak, Karol | 0-1 | A08 | Macieja Memorial | 2024-07-08 |
| Wieckowski, Michal | Krasenkow, Michal | 0-1 | A42 | Macieja Memorial | 2024-07-08 |
| Wieckowski, Michal | Koralczyk, Aleksander | 1-0 | E62 | Macieja Memorial | 2024-07-08 |
| Wieckowski, Michal | Nocek, Dominik | 1/2-1/2 | A05 | Macieja Memorial | 2024-07-08 |
| Wieckowski, Michal | Sprzeczka, Emilia | 1/2-1/2 | B76 | Najdorf Memorial B | 2023-07-19 |
| Wieckowski, Michal | Kitewski, Bartosz | 0-1 | B94 | Najdorf Memorial B | 2023-07-17 |
| Wieckowski, Michal | Nesterenko, Kyrylo | 1/2-1/2 | B45 | Najdorf Memorial B | 2023-07-15 |
| Wieckowski, Michal | Bury, Milosz | 1-0 | B99 | Najdorf Memorial B | 2023-07-13 |
| Wieckowski, Michal | Radecki, Wojciech | 1-0 | C72 | Najdorf Memorial B | 2023-07-12 |
| Wieckowski, Michal | Haladaj, Adam | 1-0 | E75 | DMP II Liga Mecz 4 | 2023-06-20 |
| Wieckowski, Michal | Khimichenko, Dmytro | 1-0 | A57 | DMP II Liga Mecz 6 | 2023-06-18 |
| Wieckowski, Michal | Gorecki, Michal | 1-0 | E75 | DMP II Liga Mecz 7 | 2023-06-16 |
| Wieckowski, Michal | Schneider, Ilja | 0-1 | C41 | European Blitz Chess Championship 2022 | 2022-12-16 |
| Wieckowski, Michal | Klimkowski, Jan | 0-1 | B99 | PGNiG TERMIKA Polish Cup - Bydgoszcz | Qualification | 2022-10-08 |
| Wieckowski, Michal | Tymrakiewicz, Rafal | 1-0 | B02 | ME rapid 2021 | 2021-12-18 |
| Wieckowski, Michal | Nowak, Filip | 1/2-1/2 | D43 | pmpjc15 | 2021-11-21 |
| Wieckowski, Michal | Demski, Michal | 1/2-1/2 | A03 | pmpjc15 | 2021-11-19 |
| Wieckowski, Michal | Trzebinski, Patryk | 1/2-1/2 | D95 | pmpjc15 | 2021-11-17 |
| Wieckowski, Michal | Miler, Franciszek | 1-0 | E73 | pmpjc15 | 2021-11-16 |
| Wieckowski, Michal | Pieczulis, Hubert | 1-0 | B13 | pmpjc15 | 2021-11-15 |
| Wieckowski, Michal | Kowalski, Igor | 0-1 | C78 | wroclaw OPEN A | |
| Wieckowski, Michal | Iwanczuk, Krzysztof | 1/2-1/2 | B33 | wroclaw OPEN A | |
| Wieckowski, Michal | Rosa, Antoni | 1/2-1/2 | C10 | wroclaw OPEN A | |
| Wieckowski, Michal | Nagly, Wojciech | 1/2-1/2 | B07 | wroclaw OPEN A | |
| Wieckowski, Michal | Perets, Dmytro | 0-1 | B30 | wroclaw OPEN A | |
| Wieckowski, Michal | Madej, Marek | 1-0 | A40 | C18 | |
| Wieckowski, Michal | Derejczyk, Mateusz | 1/2-1/2 | B12 | C18b | |
| Wieckowski, Michal | Rychlik, Michal | 0-1 | B20 | Rubinstein Chess Festival 2025 - OPEN A | |
| Wieckowski, Michal | Standowicz, Mateusz | 1-0 | B27 | Rubinstein Chess Festival 2025 - OPEN A | |
| Wieckowski, Michal | Skrzyczek, Tomasz | 0-1 | D31 | Rubinstein Chess Festival 2025 - OPEN A | |
| Wieckowski, Michal | Zeissel, Andrzej | 1/2-1/2 | A88 | Rubinstein Chess Festival 2025 - OPEN A |