152 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Zecha, Oscar | Van Batenburg, Mees | 1/2-1/2 | B33 | Round 1: Zecha, Oscar - Van Batenburg, Mees | 2026-09-19 |
| Zecha, Oscar | Zhang, Xiheng | 1-0 | B33 | Jong Apeldoorn - De Rest van Nederland | 2026-09-13 |
| Zecha, Oscar | Kazarjan, Gachatur | 0-1 | B75 | Jong Apeldoorn - De Rest van Nederland | 2026-09-13 |
| Zecha, Oscar | Ritzerveld, Noah | 0-1 | C78 | Round 3: Zecha, Oscar - Ritzerveld, Noah | 2026-07-23 |
| Zecha, Oscar | Van t Hoff, Tom | 1-0 | E04 | Round 2: Zecha, Oscar - Van t Hoff, Tom | 2026-07-22 |
| Zecha, Oscar | Van t Hoff, Tom | 1-0 | A00 | Amsterdam Chess Festival 2026 - Groep A | 2026-07-19 |
| Zecha, Oscar | Han, Qixiang | 1-0 | B12 | Amsterdam Chess Festival 2026 - Groep A | 2026-07-17 |
| Zecha, Oscar | Goudriaan, Rafael | 1-0 | B12 | Amsterdam Chess Festival 2026 - Groep A | 2026-07-15 |
| Zecha, Oscar | Becx, Cesar | 1-0 | C61 | Ronde 5: Zecha, Oscar - Becx, Cesar | 2026-05-10 |
| Oscar Zecha | Thomas Beerdsen | 0-1 | B12 | Ronde 3: Oscar Zecha - Thomas Beerdsen | 2026-05-09 |
| Oscar Zecha | Luuk Baselmans | 1/2-1/2 | C02 | Ronde 2: Oscar Zecha - Luuk Baselmans | 2026-05-06 |
| Zecha, Oscar | Baarspul, Bram | 1/2-1/2 | B90 | Round 9: Zecha, Oscar - Baarspul, Bram | 2026-05-01 |
| Zecha, Oscar | Kurt, Sascha | 1-0 | B90 | Round 12: Zecha, Oscar - Kurt, Sascha | 2026-05-01 |
| Zecha, Oscar | Frederiks, Jesse | 1/2-1/2 | C88 | Round 6: Zecha, Oscar - Frederiks, Jesse | 2026-04-29 |
| Zecha, Oscar | Van Haaften, Jelle | 1-0 | B12 | Round 3: Zecha, Oscar - Van Haaften, Jelle | 2026-04-26 |
| Zecha, Oscar | De Jong, Lode | 0-1 | B90 | Round 1: Zecha, Oscar - De Jong, Lode | 2026-04-25 |
| Zecha, Oscar | Mollema, Thomas | 1-0 | C42 | Round 9: Zecha, Oscar - Mollema, Thomas | 2026-04-11 |
| Zecha, Oscar | Van Roon, Sjoerd | 0-1 | B45 | Meesterklasse | 2026-03-08 |
| Zecha, Oscar | Blom, Rens | 1-0 | A64 | Round 7: Zecha, Oscar - Blom, Rens | 2025-12-27 |
| Zecha, Oscar | Nauanova Zhaniya | 0-1 | A00 | Round 4: Zecha, Oscar - Nauanova Zhaniya | 2025-12-24 |
| Zecha, Oscar | Baarspul, Bram | 1-0 | A38 | Round 8: Zecha, Oscar - Baarspul, Bram | 2025-12-02 |
| Zecha, Oscar | Labruyere, Roger | 0-1 | B00 | Round 9: Zecha, Oscar - Labruyere, Roger | 2025-07-30 |
| Zecha, Oscar | Nemegeer, Arne | 0-1 | E00 | Round 7: Zecha, Oscar - Nemegeer, Arne | 2025-07-28 |
| Zecha, Oscar | Blok, Xaveer | 1-0 | A00 | Round 5: Zecha, Oscar - Blok, Xaveer | 2025-07-26 |
| Zecha, Oscar | Breuker, Dennis | 1-0 | D05 | Round 3: Zecha, Oscar - Breuker, Dennis | 2025-07-24 |
| Zecha, Oscar | Beerdsen, Thomas | 0-1 | D30 | Round 1: Zecha, Oscar - Beerdsen, Thomas | 2025-07-16 |
| Zecha, Oscar | Kurt, Sascha | 0-1 | B90 | Round 5: Zecha, Oscar - Kurt, Sascha | 2025-05-18 |
| Zecha, Oscar | Simons, Rudy | 1-0 | A00 | Round 3: Zecha, Oscar - Simons, Rudy | 2025-05-17 |
| Zecha, Oscar | Issaad, Pascal | 1-0 | A00 | Round 1: Zecha, Oscar - Issaad, Pascal | 2025-05-16 |
| Zecha, Oscar | Roebers, Bregje | 1-0 | B07 | Round 7: Zecha, Oscar - Roebers, Bregje | 2025-04-30 |
| Zecha, Oscar | Aravindhan, Achyuth | 1/2-1/2 | B33 | Round 5: Zecha, Oscar - Aravindhan, Achyuth | 2025-04-29 |
| Zecha, Oscar | Ozbek, Ahmet Naim | 1-0 | A17 | Round 3: Zecha, Oscar - Ozbek, Ahmet Naim | 2025-04-28 |
| Zecha, Oscar | Zhang, Xiheng | 1-0 | A01 | Round 1: Zecha, Oscar - Zhang, Xiheng | 2025-04-26 |
| Zecha, Oscar | Wempe, Joost | 1-0 | A28 | Round 9: Zecha, Oscar - Wempe, Joost | 2024-12-30 |
| Zecha, Oscar | Grooten, Tommy | 0-1 | B81 | Round 8: Zecha, Oscar - Grooten, Tommy | 2024-12-29 |
| Zecha, Oscar | Ratsma, Midas | 1-0 | C65 | Round 6: Zecha, Oscar - Ratsma, Midas | 2024-12-27 |
| Zecha, Oscar | Sharma, Dinesh K. | 1/2-1/2 | C02 | Round 4: Zecha, Oscar - Sharma, Dinesh K. | 2024-12-24 |
| Zecha, Oscar | Van der Hagen, Loek | 1/2-1/2 | B61 | Round 1: Zecha, Oscar - Van der Hagen, Loek | 2024-12-21 |
| Zecha, Oscar | Arnold, Rhys | 0-1 | E00 | Round 7: Zecha, Oscar - Arnold, Rhys | 2024-10-31 |
| Zecha, Oscar | Kazarjan, Gachatur | 1-0 | B72 | Round 5: Zecha, Oscar - Kazarjan, Gachatur | 2024-10-30 |
| Zecha, Oscar | Nissinen, Niilo Man | 1/2-1/2 | E28 | Round 3: Zecha, Oscar - Nissinen, Niilo Man | 2024-10-28 |
| Zecha, Oscar | Bosboom, Manuel | 0-1 | B90 | Round 1: Zecha, Oscar - Bosboom, Manuel | 2024-10-26 |
| Zecha, Oscar | Skrobic, Dragan | 0-1 | B06 | Round 3: Zecha, Oscar - Skrobic, Dragan | 2024-09-14 |
| Zecha, Oscar | Grochal, Joey | 0-1 | B24 | Round 3: Zecha, Oscar - Grochal, Joey | 2024-09-14 |
| Zecha, Oscar | Van Arkel, Rogier | 1/2-1/2 | B24 | Round 3: Zecha, Oscar - Van Arkel, Rogier | 2024-09-14 |
| Zecha, Oscar | Goudriaan, Rafael | 1/2-1/2 | C02 | Round 8: Zecha, Oscar - Goudriaan, Rafael | 2024-07-31 |
| Zecha, Oscar | Aravindhan, Achyuth | 1/2-1/2 | B32 | Round 6: Zecha, Oscar - Aravindhan, Achyuth | 2024-07-29 |
| Zecha, Oscar | Wink, Luka | 1/2-1/2 | B33 | Round 3: Zecha, Oscar - Wink, Luka | 2024-07-25 |
| Zecha, Oscar | Labruyere, Roger | 0-1 | B90 | Round 1: Zecha, Oscar - Labruyere, Roger | 2024-07-23 |
| Zecha, Oscar | Leenen, Boyd | 1-0 | C88 | Round 8: Zecha, Oscar - Leenen, Boyd | 2024-05-02 |
| Zecha, Oscar | Frederiks, Jesse | 1-0 | C02 | Round 5: Zecha, Oscar - Frederiks, Jesse | 2024-04-30 |
| Zecha, Oscar | Guillaumond, Matthieu | 1-0 | B38 | Round 3: Zecha, Oscar - Guillaumond, Matthieu | 2024-04-29 |
| Zecha, Oscar | Tetova, Amir | 1/2-1/2 | C02 | Round 1: Zecha, Oscar - Tetova, Amir | 2024-04-27 |
| Oscar Zecha | Bram Ten Dam | 1-0 | B63 | Round 5: Oscar Zecha - Bram Ten Dam | 2024-02-11 |
| Oscar Zecha | Samuel Lopes | 1-0 | B33 | Round 7: Oscar Zecha - Samuel Lopes | 2024-02-11 |
| Oscar Zecha | Gustav Ten Kate | 1-0 | B03 | Round 2: Oscar Zecha - Gustav Ten Kate | 2024-02-10 |
| Oscar Zecha | Gachatur Kazarjan | 1-0 | B01 | Round 3: Oscar Zecha - Gachatur Kazarjan | 2024-02-10 |
| Zecha, Oscar | Van Helvoort, Rob | 0-1 | C02 | Hoogeveen Open 2023 | 2023-10-28 |
| Zecha, Oscar | Boersma, Jan | 1-0 | B36 | Hoogeveen Open 2023 | 2023-10-26 |
| Zecha, Oscar | Mueer, Sebastian | 0-1 | E04 | Hoogeveen Open 2023 | 2023-10-24 |
| Zecha, Oscar | Paltrinieri, Nicholas | 0-1 | B06 | Hoogeveen Open 2023 | 2023-10-22 |
| Oscar Zecha | Ethan Su | 0-1 | C42 | FIDE U16 Olympiad_boards_1-80 | 2023-08-17 |
| Oscar Zecha | Elysia Feng | 1-0 | D30 | FIDE U16 Olympiad_boards_1-80 | 2023-08-17 |
| Oscar Zecha | Madina Momyn | 1-0 | B12 | FIDE U16 Olympiad_boards_1-80 | 2023-08-15 |
| Oscar Zecha | Chloe Fan | 0-1 | D11 | FIDE U16 Olympiad_boards_1-80 | 2023-08-14 |
| Oscar Zecha | Ssubi Kiwanuka | 1-0 | C42 | FIDE U16 Olympiad_boards_81-124 | 2023-08-13 |
| Oscar Zecha | David Madularea | 1/2-1/2 | E60 | Round 9: Oscar Zecha - David Madularea | 2023-05-06 |
| Oscar Zecha | Akshaj Katpatal | 1/2-1/2 | C42 | Round 8: Oscar Zecha - Akshaj Katpatal | 2023-05-05 |
| Oscar Zecha | Chenwu Zhu | 1/2-1/2 | D30 | Round 6: Oscar Zecha - Chenwu Zhu | 2023-05-04 |
| Zecha, Oscar | Zhu, Chenwu | 1/2-1/2 | D30 | NJSK 2023 Jeugd C | 2023-05-04 |
| Oscar Zecha | Wouter Terlouw | 1-0 | E18 | Round 3: Oscar Zecha - Wouter Terlouw | 2023-05-02 |
| Zecha, Oscar | Terlouw, Wouter | 1-0 | E18 | NJSK 2023 Jeugd C | 2023-05-02 |
| Zecha, Oscar | Fallaux, Storm | 1/2-1/2 | B90 | NJSK 2023 Jeugd C | 2023-04-30 |
| Oscar Zecha | Loek Van Der Hagen | 0-1 | B60 | Round 8: Oscar Zecha - Loek Van Der Hagen | 2022-10-21 |
| Oscar Zecha | Fabian Mader | 1/2-1/2 | B33 | Round 5: Oscar Zecha - Fabian Mader | 2022-10-19 |
| Oscar Zecha | John Ten Ham | 1-0 | B90 | Round 3: Oscar Zecha - John Ten Ham | 2022-10-17 |