104 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Lasok, Marek | Zarnowski, Krzysztof | 1/2-1/2 | A11 | DMP I Liga | 2026-09-12 |
| Lasok, Marek | Jankowiak, Tomasz | 1-0 | B90 | DMP I Liga | 2026-09-11 |
| Lasok, Marek | Krawczyk, Wojciech | 1-0 | B12 | DMP I Liga | 2026-09-09 |
| Lasok, Marek | Robak, Zbigniew | 1/2-1/2 | B07 | 1 liga B | 2026-09-05 |
| Lasok, Marek | Sniadecki, Oskar | 1-0 | A45 | Polanica2026-openA | 2026-08-23 |
| Lasok, Marek | Nagly, Wojciech | 1/2-1/2 | D09 | Polanica2026-openA | 2026-08-21 |
| Lasok, Marek | Krasniewski, Maciej | 1/2-1/2 | B32 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 2026-08-19 |
| Lasok, Marek | Dubinski, Mateusz | 1-0 | C02 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 2026-08-16 |
| Lasok, Marek | Rutkowski, Feliks | 1/2-1/2 | C42 | Adolf Anderssen Chess Festival 2026 - OPEN A | 2026-08-09 |
| Lasok, Marek | Hury, Tymoteusz | 0-1 | E73 | anderssenA | 2026-08-07 |
| Lasok, Marek | Zerebiec, Maurycy | 0-1 | C02 | anderssenA | 2026-08-05 |
| Lasok, Marek | Paluszek, Jan | 1/2-1/2 | C02 | anderssenA | 2026-08-03 |
| Lasok, Marek | Moranda, Wojciech | 0-1 | B47 | anderssenRAPID | 2026-08-01 |
| Lasok, Marek | Slawinski, Tymoteusz | 1-0 | C02 | Memoria? Adolfa Anderssena 2026 | 2026-08-01 |
| Lasok, Marek | Achinovich, Oleg | 1/2-1/2 | C02 | anderssenRAPID | 2026-08-01 |
| Lasok, Marek | Janaszak, Dawid | 1/2-1/2 | B36 | anderssenRAPID | 2026-08-01 |
| Lasok, Marek | Kotkowski, Jacek Stefan | 1-0 | B90 | anderssenRAPID | 2026-08-01 |
| Lasok, Marek | Sliwicki, Damian | 0-1 | B36 | EIIC 2026 | 2026-04-19 |
| Lasok, Marek | Starosta, Martyna | 1-0 | A35 | EIIC 2026 | 2026-04-16 |
| Lasok, Marek | Maltezeanu, Stefan | 1/2-1/2 | B23 | EIIC 2026 | 2026-04-14 |
| Lasok, Marek | Bialowas, Maria | 1-0 | E71 | EICC 2026 | 2026-04-12 |
| Lasok, Marek | Klementys, Jerzy | 1-0 | B90 | EICC 2026 | 2026-04-10 |
| Lasok, Marek | Narva, Mai | 0-1 | E73 | EIIC 2026 | 2026-04-07 |
| Lasok, Marek | Wysocki, Igor | 1/2-1/2 | B07 | AMP- Team | 2026-03-07 |
| Lasok, Marek | Redzisz, Michal | 1/2-1/2 | B11 | AMP- M | 2026-03-06 |
| Lasok, Marek | Karpus, Michal | 1/2-1/2 | C77 | AMP-TEAM | 2026-03-06 |
| Lasok, Marek | Pacan-Milej, Kosma | 0-1 | B32 | AMP- M | 2026-03-05 |
| Lasok, Marek | Suder, Jakub | 1-0 | B33 | MP-rapid25 | 2025-10-04 |
| Lasok, Marek | Krawczyk, Flawian | 0-1 | B36 | MP-rapid25 | 2025-10-04 |
| Lasok, Marek | Bednarek, Sylwester | 1/2-1/2 | C02 | DMP II LIga 2024 1 | 2024-09-08 |
| Lasok, Marek | Szmyd, Arkadiusz | 1-0 | B11 | 2liga-2 | 2024-09-06 |
| Lasok, Marek | Dziewonski, Dariusz | 1/2-1/2 | B32 | 2liga-2 | 2024-09-04 |
| Lasok, Marek | Szewczyk, Mariusz | 1-0 | A27 | 2liga-2 | 2024-09-03 |
| Lasok, Marek | Przybylski, Bartosz | 1/2-1/2 | C02 | 2liga-2 | 2024-09-01 |
| Lasok, Marek | Ramakrishnan M R | 1-0 | B33 | rubinstein24-a1 | 2024-08-24 |
| Lasok, Marek | Swapna C N | 1-0 | B32 | rubinstein24-a1 | 2024-08-22 |
| Lasok, Marek | Jonsson, Gauti Pall | 0-1 | B01 | rubinstein24-a1 | 2024-08-20 |
| Lasok, Marek | Eggink, Mateusz | 1-0 | B33 | rubinstein24-a1 | 2024-08-18 |
| Lasok, Marek | Pietrucha, Jaroslaw | 1-0 | C23 | Festiwal Adolfa Anderssena 2024 B | 2024-08-13 |
| Lasok, Marek | Olejarczyk, Remigiusz | 1/2-1/2 | B81 | Festiwal Adolfa Anderssena 2024 B | 2024-08-12 |
| Lasok, Marek | Misiek, Stanislaw | 0-1 | C24 | Festiwal Adolfa Anderssena 2024 B | 2024-08-10 |
| Lasok, Marek | Popczynska, Michalina | 1-0 | B38 | Festiwal Adolfa Anderssena 2024 B | 2024-08-09 |
| Lasok, Marek | Taranowicz, Michal | 1/2-1/2 | B06 | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | 2024-08-02 |
| Lasok, Marek | Dobrowolski, Wiktor | 1-0 | B97 | wro-open-c | 2021-08-06 |
| Lasok, Marek | Radeke, Timothy | 1-0 | C54 | wro-open-c | 2021-08-05 |
| Lasok, Marek | Narwojsz, Stanislaw | 1-0 | C53 | wro-open-c | 2021-08-03 |
| Lasok, Marek | Butterworth, Paul | 1-0 | C10 | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | |
| Lasok, Marek | Sonibare, Antoni | 1-0 | B90 | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | |
| Lasok, Marek | Plichta, Krzysztof | 1-0 | B10 | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | |
| Lasok, Marek | Stachniak, Stanislaw | 0-1 | C02 | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | |
| Lasok, Marek | Mickiewicz, Piotr | 0-1 | B90 | Rubinstein Chess Festival 2025 - OPEN A | |
| Lasok, Marek | Pyrek, Marcin | 1/2-1/2 | C02 | Rubinstein Chess Festival 2025 - OPEN A | |
| Lasok, Marek | Gbiorczyk, Mikolaj | 1-0 | A45 | Rubinstein Chess Festival 2025 - OPEN A | |
| Lasok, Marek | Hury, Tymoteusz | 0-1 | D35 | Rubinstein Chess Festival 2025 - OPEN A |