230 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Diachek, Andrii | Dzida, Kamil | 1/2-1/2 | E18 | DMP I Liga | 2026-09-11 |
| Diachek, Andrii | Babiarz, Arkadiusz | 1-0 | C43 | DMP I Liga | 2026-09-09 |
| Diachek, Andrii | Bendayan Claros, Aaron | 1-0 | A13 | DMP I Liga | 2026-09-07 |
| Diachek, Andrii | Luba, Lukasz | 1-0 | B08 | 1 liga B | 2026-09-05 |
| Diachek, Andrii | Marchenko, Artem | 1-0 | B42 | Round 9: Diachek, Andrii - Marchenko, Artem | 2026-08-24 |
| Diachek, Andrii | Domanskiy, Mykola | 1/2-1/2 | E06 | Round 7: Diachek, Andrii - Domanskiy, Mykola | 2026-08-22 |
| Diachek, Andrii | Alexikov, Alexander | 1/2-1/2 | A54 | Round 5: Diachek, Andrii - Alexikov, Alexander | 2026-08-21 |
| Diachek, Andrii | Kislinsky, Alexey | 1/2-1/2 | B38 | Round 3: Diachek, Andrii - Kislinsky, Alexey | 2026-08-19 |
| Diachek, Andrii | Tretyak, Kyryl | 1/2-1/2 | E05 | Round 3: Diachek, Andrii - Tretyak, Kyryl | 2026-08-17 |
| Diachek, Andrii | Terletsky, Oleg | * | A15 | Round 5: Diachek, Andrii - Terletsky, Oleg | 2026-08-17 |
| Diachek, Andrii | Shykyravyi, Denys | 1-0 | A15 | Round 7: Diachek, Andrii - Shykyravyi, Denys | 2026-08-17 |
| Diachek, Andrii | Khrinovskyi, Yurii | 1-0 | A13 | Round 9: Diachek, Andrii - Khrinovskyi, Yurii | 2026-08-17 |
| Diachek, Andrii | Madejski, Milosz | 1-0 | E04 | Blitz C14 | 2026-07-13 |
| Diachek, Andrii | Pawlicz, Filip | 0-1 | A21 | Rapid C14 | 2026-07-12 |
| Diachek, Andrii | Bilochenko, Matvii | 1-0 | A15 | Rapid C14 | 2026-07-12 |
| Diachek, Andrii | Kucharski, Piotr | 1-0 | E08 | Rapid C14 | 2026-07-11 |
| Diachek, Andrii | Rutkowski, Feliks | 1-0 | A30 | Rapid C14 | 2026-07-11 |
| Diachek, Andrii | Kiszkiel, Oskar | 1/2-1/2 | A15 | Rapid C14 | 2026-07-11 |
| Diachek, Andrii | Kozlowski, Kacper | 1-0 | A15 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Pelczarski, Wojciech | 1-0 | A20 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Gibala, Adam | 0-1 | A34 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Golis, Wiktor | 1-0 | A13 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Serafin, Franciszek | 1/2-1/2 | A14 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Wnorowski, Wiktor | 1/2-1/2 | A13 | Blitz C14 | 2026-07-10 |
| Diachek, Andrii | Pleimer, Noah | 1/2-1/2 | A34 | rzeszow | 2026-07-09 |
| Diachek, Andrii | Madejski, Milosz | 0-1 | A11 | rzeszow | 2026-07-09 |
| Diachek, Andrii | Tretiak, Igor | 1/2-1/2 | A13 | rzeszow | 2026-07-08 |
| Diachek, Andrii | Chiszko, Oskar | 1-0 | A13 | rzeszow | 2026-07-08 |
| Diachek, Andrii | Hyron, Artem | 1-0 | A13 | rzeszow | 2026-07-07 |
| Diachek, Andrii | Matiievskyi, Rostyslav | 1/2-1/2 | A28 | rzeszow | 2026-07-07 |
| Diachek, Andrii | Szumlas, Tytus | 1-0 | E18 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Gappa, Adam | 1-0 | B36 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Korszanski, Stanislaw | 0-1 | A10 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Chiszko, Oskar | 1/2-1/2 | A13 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Golis, Wiktor | 1-0 | A11 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Radzimski, Antoni | 1/2-1/2 | A15 | rzeszow | 2026-07-06 |
| Diachek, Andrii | Jasiulewicz, Dawid | 1/2-1/2 | A34 | DMPJ - I Liga 2026 | 2026-05-28 |
| Diachek, Andrii | Maj, Samuel | 1-0 | B46 | DMPJ - I Liga 2026 | 2026-05-26 |
| Diachek, Andrii | Ptaszynski, Szymon | 1-0 | B90 | DMPJ - I Liga 2026 | 2026-05-24 |
| Diachek, Andrii | Stachowiak, Bruno | 1/2-1/2 | B10 | DMPJ - I Liga 2026 | 2026-05-21 |
| Diachek, Andrii | Pietruszewski, Marcin | 1-0 | A13 | EIIC 2026 | 2026-04-15 |
| Diachek, Andrii | Walaszczyk, Aleksander | 1/2-1/2 | A13 | EIIC 2026 | 2026-04-13 |
| Diachek, Andrii | Sipila, Vilka | 0-1 | A21 | EICC 2026 | 2026-04-10 |
| Diachek, Andrii | Druska, Juraj | 1/2-1/2 | A13 | EICC 2026 | 2026-04-08 |
| Diachek, Andrii | Deuer, Marius | 0-1 | B13 | Round 7: Diachek, Andrii - Deuer, Marius | 2026-02-18 |
| Diachek, Andrii | Czernek, Tymon | 1/2-1/2 | A28 | Round 5: Diachek, Andrii - Czernek, Tymon | 2026-02-17 |
| Diachek, Andrii | Kovacs, Kristof | 1-0 | A27 | Round 6: Diachek, Andrii - Kovacs, Kristof | 2026-02-08 |
| Diachek, Andrii | Wolak, Maciej | 1-0 | C78 | Round 4: Diachek, Andrii - Wolak, Maciej | 2026-02-07 |
| Diachek, Andrii | Biro, Beata | 1/2-1/2 | A11 | Round 2: Diachek, Andrii - Biro, Beata | 2026-02-06 |
| Diachek, Andrii | Krol, Jan | 1/2-1/2 | C95 | A | 2025-07-27 |
| Diachek, Andrii | Sengupta, Deep | 0-1 | C01 | A | 2025-07-25 |
| Diachek, Andrii | Zareba, Piotr | 1/2-1/2 | A23 | A | 2025-07-23 |
| Diachek, Andrii | Hury, Tymoteusz | 1/2-1/2 | B30 | A | 2025-07-21 |
| Diachek, Andrii | Kaminska, Zuzanna | 1/2-1/2 | C88 | A | 2025-07-19 |
| Diachek, Andrii | Staniczek, Kacper | 1-0 | C72 | DMPJ 1 liga 2025 | 2025-06-21 |
| Diachek, Andrii | Witczak, Borys | 1-0 | B51 | DMPJ 1 liga 2025 | 2025-06-19 |
| Diachek, Andrii | Pekala, Dawid | 0-1 | E32 | DMPJ 1 liga 2025 | 2025-06-18 |
| Diachek, Andrii | Markowski, Adam | 1-0 | A27 | DMPJ 1 liga 2025 | 2025-06-15 |
| Diachek, Andrii | Biro, Sandor | 1-0 | C72 | Zalakaros2025 | 2025-06-01 |
| Diachek, Andrii | Aczel, Gergely | 1-0 | B10 | Zalakaros2025 | 2025-05-29 |
| Diachek, Andrii | Egresi, Mate | 1/2-1/2 | B46 | Zalakaros2025 | 2025-05-28 |
| Diachek, Andrii | Chan, Kim Yew | 0-1 | B44 | praha2025 | 2025-01-17 |
| Diachek, Andrii | Lalic, Bogdan | 1/2-1/2 | C07 | praha2025 | 2025-01-15 |
| Diachek, Andrii | Markina, Sofiia | 1-0 | D10 | praha2025 | 2025-01-13 |
| Diachek, Andrii | Zhandos, Akarys | 1-0 | E32 | Round 11: Diachek, Andrii - Zhandos, Akarys | 2024-11-26 |
| Diachek, Andrii | Marchand, Calix | 0-1 | B44 | Round 9: Diachek, Andrii - Marchand, Calix | 2024-11-24 |
| Diachek, Andrii | Mamikonyan, Artem T | 1/2-1/2 | B12 | Round 7: Diachek, Andrii - Mamikonyan, Artem T | 2024-11-22 |
| Diachek, Andrii | Gao, Arthur | 1-0 | B33 | Round 5: Diachek, Andrii - Gao, Arthur | 2024-11-19 |
| Diachek, Andrii | Kozhedub, Ivan | 1-0 | B27 | Round 3: Diachek, Andrii - Kozhedub, Ivan | 2024-11-17 |
| Diachek, Andrii | Zhang, Sean | 1-0 | B30 | Round 1: Diachek, Andrii - Zhang, Sean | 2024-11-15 |
| Diachek, Andriy | Hury, Tymoteusz | 1-0 | C68 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-24 |
| Diachek, Andriy | Rog, Bartlomiej | 1/2-1/2 | C60 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-22 |
| Diachek, Andriy | Cyborowski, Lukasz | 1/2-1/2 | B44 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-20 |
| Diachek, Andriy | Karut, Kacper | 1-0 | B62 | rubinstein24-a1 | 2024-08-18 |
| Diachek, Andriy | Stepinski, Piotr | 0-1 | B15 | anderssenA2024 | 2024-08-14 |
| Diachek, Andriy | Kukula, Karol | 1-0 | E11 | anderssenA2024 | 2024-08-12 |
| Diachek, Andriy | Adamczewski, Maciej | 1/2-1/2 | C03 | anderssenA2024 | 2024-08-11 |
| Diachek, Andriy | Rzewucki, Jan | 1-0 | B30 | anderssenA2024 | 2024-08-09 |
| Diachek, Andriy | Rozanski, Mateusz | 1/2-1/2 | B11 | anderssenA2024 | 2024-08-08 |
| Diachek, Andriy | Golis, Wiktor | 0-1 | D63 | Rapid C12 | 2024-08-03 |
| Diachek, Andriy | Sakharchuk, Aliaksandr | 1-0 | C03 | Rapid C12 | 2024-08-02 |
| Diachek, Andriy | Bednarek, Jan | 1-0 | B90 | Rapid C12 | 2024-08-02 |
| Diachek, Andriy | Nakonechnyi, Oleksii | 0-1 | B52 | Round 1: Diachek, Andriy - Nakonechnyi, Oleksii | 2024-06-20 |
| Diachek, Andriy | Negrean, Andrei | 1-0 | B22 | Round 3: Diachek, Andriy - Negrean, Andrei | 2024-06-20 |
| Diachek, Andriy | Golubovic, Erik | 1/2-1/2 | B90 | Round 5: Diachek, Andriy - Golubovic, Erik | 2024-06-20 |
| Diachek, Andriy | Shilon Rahav, Eliran | 1-0 | B22 | Round 7: Diachek, Andriy - Shilon Rahav, Eliran | 2024-06-20 |
| Diachek, Andriy | Gomes, Mary Ann | 1/2-1/2 | B52 | Open Praha 2024 A | 2024-01-06 |
| Diachek, Andriy | Chaczynski, Kamil | 1-0 | B31 | Festival Bydgoszcz ELO > 2000 | 2023-07-02 |
| Diachek, Andriy | Markowski, Damian | 0-1 | B07 | Festival Bydgoszcz ELO > 2000 | 2023-06-29 |
| Diachek, Andriy | Karpus, Michal | 0-1 | C06 | Festival Bydgoszcz ELO > 2000 | 2023-06-27 |
| Diachek, Andriy | Kacprzak, Karol | 0-1 | B22 | Festival Bydgoszcz ELO > 2000 | 2023-06-26 |
| Diachek, Andriy | Khimich, Oleh | 1-0 | B00 | Festival Bydgoszcz ELO > 2000 | 2023-06-25 |
| Diachek, Andriy | Kindler, Przemyslaw | 1-0 | B00 | MP Amatorów - U2100 | 2023-04-23 |
| Diachek, Andriy | Darowicki, Mariusz | 1/2-1/2 | B17 | MP Amatorów - U2100 | 2023-04-21 |
| Diachek, Andriy | Matuszczyk, Mateusz | 1-0 | B30 | MP Amatorów - U2100 | 2023-04-19 |
| Diachek, Andriy | Larkin, Vladislav | * | B00 | Katowice | 2022-12-17 |
| Diachek, Andrii | Nguyen, Kajetan Linh | 1-0 | A37 | Mistrzostwa Polski Juniorów w szachach szybkich C14 | |
| Diachek, Andrii | Strus, Mateusz | 1-0 | A18 | Mistrzostwa Polski Juniorów w szachach szybkich C14 | |
| Diachek, Andrii | Sakharchuk, Aliaksandr | 1-0 | A39 | Mistrzostwa Polski Juniorów w szachach szybkich C14 | |
| Diachek, Andrii | Lesik, Sebastian | 1-0 | A39 | Mistrzostwa Polski Juniorów w szachach szybkich C14 |