139 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Demski, Michal | Reza, Wojciech | 1/2-1/2 | A13 | II Liga 2026 | 2026-09-05 |
| Demski, Michal | Smietanska, Wiktoria | 0-1 | A09 | II Liga 2026 | 2026-09-04 |
| Demski, Michal | Budnik, Mateusz | 1/2-1/2 | A15 | II Liga 2026 | 2026-08-30 |
| Demski, Michal | Svoboda, Svatopluk | 0-1 | B34 | Round 6: Demski, Michal - Svoboda, Svatopluk | 2026-07-19 |
| Demski, Michal | Domanskiy, Mykola | 1/2-1/2 | B90 | Round 4: Demski, Michal - Domanskiy, Mykola | 2026-07-18 |
| Demski, Michal | Khotenashvili, Bella | 0-1 | B10 | blitz2026 | 2026-02-13 |
| Demski, Michal | Grot, Blazej | 0-1 | B45 | blitz2026 | 2026-02-13 |
| Demski, Michal | Csernyik, Mark | 1/2-1/2 | B27 | XXXVI Miedzynarodowy Festiwal Szachowy C | 2026-01-04 |
| Demski, Michal | Janeczko, Jakub | 1/2-1/2 | B34 | Open A | 2026-01-02 |
| Demski, Michal | Gorkiewicz, Mateusz | 0-1 | A09 | Open A | 2025-12-31 |
| Demski, Michal | Suder, Jakub | 1/2-1/2 | C02 | Open A | 2025-12-29 |
| Demski, Michal | Vingris,Mikelis | 1-0 | B90 | Open A | 2025-12-27 |
| Demski, Michal | Aakash G | 0-1 | C02 | Wroclaw Chess Festival 2025 - OPEN A | 2025-12-18 |
| Demski, Michal | Ugorek, Kacper | 1/2-1/2 | B90 | Wroclaw Chess Festival 2025 - OPEN A | 2025-12-17 |
| Demski, Michal | Ashwath Kaushik | 0-1 | C47 | Wroclaw Chess Festival 2025 - OPEN A | 2025-12-15 |
| Demski, Michal | Tutisani, Noe | 0-1 | B34 | Wroclaw Chess Festival 2025 - OPEN A | 2025-12-14 |
| Demski, Michal | Sabuk, Piotr | 0-1 | B30 | MP-rapid25 | 2025-10-04 |
| Demski, Michal | Swiatkowski, Dawid | 1-0 | C02 | MP-rapid25 | 2025-10-04 |
| Demski, Michal | Kowalski, Igor | 0-1 | B06 | MP-rapid25 | 2025-10-04 |
| Demski, Michal | Rzadkowska, Kaja | 1-0 | B47 | MP-rapid25 | 2025-10-04 |
| Demski, Michal | Jasiulewicz, Dawid | 0-1 | A15 | II DMP Juniorow | 2025-06-24 |
| Demski, Michal | Macura, Mateusz | 1-0 | A13 | II DMP Juniorow | 2025-06-22 |
| Demski, Michal | Majcher, Igor | 1-0 | A17 | II DMP Juniorow | 2025-06-21 |
| Demski, Michal | Gbiorczyk, Mikolaj | 1-0 | C55 | II DMP Juniorow | 2025-06-19 |
| Demski, Michal | Dylong, Antoni | 1/2-1/2 | A15 | Cracovia 2024 | 2025-01-04 |
| Demski, Michal | Zareba, Piotr | 1-0 | A08 | Cracovia 2024 | 2025-01-02 |
| Demski, Michal | Vagman, Roy | 0-1 | A15 | Cracovia 2024 | 2024-12-30 |
| Demski, Michal | Zielonka, Adam | 0-1 | B46 | Cracovia 2024 | 2024-12-28 |
| Demski, Michal | Karsten, Jan | 1-0 | B10 | Cracovia 2024 | 2024-12-27 |
| Demski, Michal | Grabarczyk, Miroslaw | 1/2-1/2 | C47 | 1liga1 | 2024-09-22 |
| Demski, Michal | Sliwerski, Radoslaw | 1/2-1/2 | A13 | 1liga1 | 2024-09-20 |
| Demski, Michal | Kucharski, Bartlomiej | 1-0 | A09 | 1liga1 | 2024-09-18 |
| Demski, Michal | Bajerlein, Dawid | 1/2-1/2 | A15 | 1liga2 | 2024-09-16 |
| Demski, Michal | Pancewicz, Szymon | 0-1 | B12 | 1liga2 | 2024-09-14 |
| Demski, Michal | Kanakova, Natalie | 1-0 | A10 | Masters | 2024-08-16 |
| Demski, Michal | Wojdak, Jan | 0-1 | A13 | Masters | 2024-08-14 |
| Demski, Michal | Luberanski, Jakub | 1/2-1/2 | B01 | Masters | 2024-08-13 |
| Demski, Michal | Kondys, Piotr | 0-1 | A06 | Masters | 2024-08-11 |
| Demski, Michal | Wojdak, Jan | 1-0 | A09 | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | 2024-08-03 |
| Demski, Michal | Wilk, Igor | 1-0 | A15 | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | 2024-08-03 |
| Demski, Michal | Taranowicz, Michal | 1-0 | A04 | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | 2024-08-02 |
| Demski, Michal | Juhanak, Daniel | 1/2-1/2 | A13 | Round 5: Demski, Michal - Juhanak, Daniel | 2024-07-13 |
| Demski, Michal | Barwinska, Ewa | 1/2-1/2 | B28 | Wro - A | 2022-08-07 |
| Demski, Michal | Krawiec, Grzegorz | 1-0 | B40 | Wro - A | 2022-08-06 |
| Demski, Michal | Madera, Mateusz | 1/2-1/2 | B30 | Wro - A | 2022-08-04 |
| Demski, Michal | Paczka, Patryk | 1-0 | B50 | Wro - A | 2022-08-02 |
| Demski, Michal | Kolbus, Dietmar | 0-1 | B10 | Wro - A | 2022-07-31 |
| Demski, Michal | Racis, Michal | 1-0 | B30 | pmpjc15 | 2021-11-20 |
| Demski, Michal | Wesolek, Krzysztof | 1/2-1/2 | C42 | pmpjc15 | 2021-11-18 |
| Demski, Michal | Cieply, Krzysztof | 1/2-1/2 | A06 | pmpjc15 | 2021-11-17 |
| Demski, Michal | Jendrowiak, Maciej | 1-0 | B01 | pmpjc15 | 2021-11-16 |
| Demski, Michal | Borowski, Przemyslaw | 1-0 | B10 | wro-open-a | 2021-08-08 |
| Demski, Michal | Lambrecht, Tomasz | 1/2-1/2 | B23 | wro-open-a | 2021-08-07 |
| Demski, Michal | Smietanska, Wiktoria | 1/2-1/2 | B26 | wro-open-a | 2021-08-05 |
| Demski, Michal | Kejna, Piotr | 1/2-1/2 | B06 | wro-open-a | 2021-08-03 |
| Demski, Michal | Rog, Bartlomiej | 1/2-1/2 | B06 | wro-open-a | 2021-08-01 |
| Demski, Michal | Borkowski, Franciszek | 1-0 | C54 | anderssen2021 | 2021-07-31 |
| Demski, Michal | Hasterok, Mateusz | 1-0 | B23 | anderssen2021 | 2021-07-31 |
| Demski, Michal | Kanicki, Krzysztof | 1/2-1/2 | B23 | anderssen2021 | 2021-07-31 |
| Demski, Michal | Kulon, Boguslaw | 1-0 | C00 | anderssen2021 | 2021-07-31 |
| Demski, Michal | Lambrecht, Tomasz | 1-0 | B12 | wroclaw OPEN A | |
| Demski, Michal | Maerevoet, Sim | 1/2-1/2 | B27 | wroclaw OPEN A | |
| Demski, Michal | Osinski, Emil | 0-1 | B47 | wroclaw OPEN A | |
| Demski, Michal | Aroven, Mikael | 1-0 | B90 | wroclaw OPEN A | |
| Demski, Michal | Rutkowski, Feliks | 1-0 | B47 | Rubinstein Chess Festival 2025 - OPEN A | |
| Demski, Michal | Jaworski, Tymon | 1/2-1/2 | D01 | Rubinstein Chess Festival 2025 - OPEN A | |
| Demski, Michal | Buklaho, Ignacy | 1/2-1/2 | A05 | Rubinstein Chess Festival 2025 - OPEN A | |
| Demski, Michal | Przybylski, Jan | 1-0 | C02 | Rubinstein Chess Festival 2025 - OPEN A | |
| Demski, Michal | Mareau, Timothe | 1-0 | B30 | Rubinstein Chess Festival 2025 - OPEN A |