96 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Maryasin, Boris | Tolar, Jan | 1-0 | C02 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-17 |
| Maryasin, Boris | Bartos, Alois | 1-0 | C80 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-15 |
| Maryasin, Boris | Babula, Milan | 1/2-1/2 | C02 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-15 |
| Maryasin, Boris | Keprt, Pavel | 1-0 | B01 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-15 |
| Maryasin, Boris | Slaby, Matej | 1-0 | B12 | Round 7: Maryasin, Boris - Slaby, Matej | 2026-08-12 |
| Maryasin, Boris | Kasparek, Ondrej | 1/2-1/2 | C70 | Round 1: Maryasin, Boris - Kasparek, Ondrej | 2026-08-07 |
| Maryasin, Boris | Petran, Peter | 1-0 | B06 | Round 8: Maryasin, Boris - Petran, Peter | 2026-04-27 |
| Maryasin, Boris | Ceschia, Ivano | 1-0 | B30 | Round 6: Maryasin, Boris - Ceschia, Ivano | 2026-04-25 |
| Maryasin, Boris | Koehler, Gerhard, Dr. | 0-1 | B12 | Round 3: Maryasin, Boris - Koehler, Gerhard, Dr. | 2026-04-21 |
| Maryasin, Boris | Heid, Michael | 1-0 | B12 | Round 10: Maryasin, Boris - Heid, Michael | 2025-10-31 |
| Maryasin, Boris | Evertsson, Rune | 1-0 | B53 | Round 8: Maryasin, Boris - Evertsson, Rune | 2025-10-29 |
| Maryasin, Boris | Shaw, Clifford | 1-0 | C00 | Round 6: Maryasin, Boris - Shaw, Clifford | 2025-10-26 |
| Maryasin, Boris | Van Hoolandt, Patrick | 0-1 | C22 | Round 4: Maryasin, Boris - Van Hoolandt, Patrick | 2025-10-24 |
| Maryasin, Boris | Serra Olives, Tomas | 1-0 | B53 | Round 2: Maryasin, Boris - Serra Olives, Tomas | 2025-10-22 |
| Maryasin, Boris | Van Egmond, Rogier | 1-0 | C78 | World Senior Team 2025 S65 | 2025-02-26 |
| Maryasin, Boris | Stebbings, Anthony J | 1-0 | B48 | World Senior Team 2025 S65 | 2025-02-24 |
| Maryasin, Boris | Kosten, Anthony C. | 1/2-1/2 | C60 | World Senior Team 2025 S65 | 2025-02-23 |
| Maryasin, Boris | Binham, Timothy F. | 0-1 | C55 | World Senior Team 2025 S65 | 2025-02-20 |
| Maryasin, Boris | Lauritzen, Einar | 1-0 | B42 | World Senior Team 2025 S65 | 2025-02-17 |
| Maryasin, Boris | Chapman, Terry P D | 1/2-1/2 | B12 | World Senior Chess Championship 2024 | 2024-11-28 |
| Maryasin, Boris | Nasybullin, Vladislav | 1-0 | B12 | World Senior Chess Championship 2024 | 2024-11-25 |
| Maryasin, Boris | Primbetov, Marat | 1-0 | B53 | World Senior Chess Championship 2024 | 2024-11-24 |
| Maryasin, Boris | Baimurzin, Aitkazy | 0-1 | B81 | World Senior Chess Championship 2024 | 2024-11-21 |
| Maryasin, Boris | Sunye Neto, Jaime | 0-1 | B42 | World Senior Chess Championship 2024 | 2024-11-19 |
| Maryasin, Boris | Petran, Peter | 0-1 | B12 | 65-1 | 2024-07-09 |
| Maryasin, Boris | Roos, Louis | 0-1 | C11 | 65-1 | 2024-07-05 |
| Maryasin, Boris | Glaessl, Matthias | 1-0 | C41 | 65-1 | 2024-07-03 |
| Maryasin, Boris | Roos, Louis | 1/2-1/2 | C00 | European Senior Team Chess Championship 2024 - Section 65 + | 2024-05-14 |
| Maryasin, Boris | Hugentobler, Patrick | 1/2-1/2 | C02 | European Senior Team Chess Championship 2024 - Section 65 + | 2024-05-09 |
| Maryasin Boris | Sosovickova Jana | 1/2-1/2 | D01 | Open A | 2023-07-17 |
| Maryasin Boris | Kulich Daniel | 1-0 | B12 | Open A | 2023-07-17 |
| Maryasin Boris | Rounaiv Rana | 0-1 | D01 | Open A | 2023-07-15 |
| Maryasin Boris | Nielsen Jon I Horni | 1-0 | C91 | Open A | 2023-07-13 |
| Maryasin Boris | Laurusas Tomas | 0-1 | B42 | Open A | 2023-07-11 |
| Maryasin, Boris | Kiili, Markus | 0-1 | B48 | Ceske Budejovice Open A | 2023-07-08 |
| Maryasin, Boris | Lang, Simon | 1/2-1/2 | B93 | Ceske Budejovice Open A | 2023-07-07 |
| Maryasin, Boris | Wiley, Tom E | 1/2-1/2 | C10 | Ceske Budejovice Open A | 2023-07-05 |
| Maryasin, Boris | Sykora, Ondrej | 1/2-1/2 | C49 | Ceske Budejovice Open A | 2023-07-03 |
| Maryasin, Boris | Blumel, Otto | 1-0 | B29 | Ceske Budejovice Open A | 2023-07-01 |
| Boris Maryasin | Boris Gruzmann | 1-0 | A45 | Round 11 | 65+: Boris Maryasin - Boris Gruzmann | 2022-11-26 |
| Boris Maryasin | Louis Roos | 1/2-1/2 | C16 | Round 9 | 65+: Boris Maryasin - Louis Roos | 2022-11-24 |
| Boris Maryasin | Vlastimil Jansa | 1/2-1/2 | B46 | Round 7 | 65+: Boris Maryasin - Vlastimil Jansa | 2022-11-22 |
| Boris Maryasin | Fikret Sideifzade | 1-0 | A45 | Round 6 | 65+: Boris Maryasin - Fikret Sideifzade | 2022-11-20 |
| Boris Maryasin | John D M Nunn | 0-1 | E98 | Round 4 | 65+: Boris Maryasin - John D M Nunn | 2022-11-18 |
| Maryasin, Boris | Ponce Navalon, Jose | 1-0 | C91 | 30th World Senior Chess Championship 2022 | 2022-11-17 |
| Maryasin Boris | Cuhra Martin | * | B24 | QCC | 2022-07-08 |
| Maryasin Boris | Vltavsky Vladimir | * | B12 | QCC | 2022-07-04 |
| Boris Maryasin | Brejesh Chakrabarti | 1/2-1/2 | B26 | Round 4: Boris Maryasin - Brejesh Chakrabarti | 2021-09-05 |
| Boris Maryasin | Miguel Bayona | 1-0 | C02 | Round 2: Boris Maryasin - Miguel Bayona | 2021-09-04 |
| Maryasin, Boris | Muradli, Mahammad | 0-1 | B07 | Paracin Open | A | 2021-07-10 |