108 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Dvoirys, Semen I. | Oratovsky, Michael | 1/2-1/2 | B27 | Round 7: Dvoirys, Semen I. - Oratovsky, Michael | 2026-06-19 |
| Dvoirys, Semen I. | Sokolovsky, Yahli | 1-0 | B88 | Round 6: Dvoirys, Semen I. - Sokolovsky, Yahli | 2026-06-16 |
| Dvoirys, Semen I. | Rodshtein, Maxim | 0-1 | B90 | Round 4: Dvoirys, Semen I. - Rodshtein, Maxim | 2026-06-12 |
| Dvoirys, Semen I. | Kochavi, Ori | 1-0 | B11 | Round 7: Dvoirys, Semen I. - Kochavi, Ori | 2026-02-06 |
| Dvoirys, Semen I. | Sutovsky, Emil | 1/2-1/2 | A25 | Round 5: Dvoirys, Semen I. - Sutovsky, Emil | 2026-01-30 |
| Dvoirys, Semen I. | Sherman, Raem | 0-1 | C02 | Israel Team Championship 2026 | 2026-01-20 |
| Dvoirys, Semen I. | Ginsburg, Gennadi | 1/2-1/2 | B41 | Round 5: Dvoirys, Semen I. - Ginsburg, Gennadi | 2025-11-26 |
| Dvoirys, Semen I. | Tzidkiya, Yeshaayahu | 0-1 | B38 | Round 11: Dvoirys, Semen I. - Tzidkiya, Yeshaayahu | 2025-03-07 |
| Dvoirys, Semen I. | Aixenberg, Benny | 0-1 | B33 | Israel Teams Championship 2025 | 2025-03-01 |
| Dvoirys, Semen I. | Levin, Guy | 0-1 | B11 | Round 9: Dvoirys, Semen I. - Levin, Guy | 2025-02-28 |
| Dvoirys, Semen I. | Erenberg, Ariel | 1-0 | B90 | Israel Teams Championship 2025 | 2025-02-15 |
| Dvoirys, Semen I. | Yaniv, Yuval | 0-1 | B33 | Round 5: Dvoirys, Semen I. - Yaniv, Yuval | 2025-02-07 |
| Dvoirys, Semen I. | Smirin, Ilia | 1/2-1/2 | B41 | Round 9: Dvoirys, Semen I. - Smirin, Ilia | 2025-01-28 |
| Dvoirys, Semen I. | Iliaguev, Nisim | 1-0 | C42 | Round 8: Dvoirys, Semen I. - Iliaguev, Nisim | 2025-01-27 |
| Dvoirys, Semen I. | Iliaguev, Daniel | 1-0 | C42 | Round 6: Dvoirys, Semen I. - Iliaguev, Daniel | 2025-01-25 |
| Dvoirys, Semen I. | Baron, Tal | 1/2-1/2 | C78 | Round 4: Dvoirys, Semen I. - Baron, Tal | 2025-01-23 |
| Dvoirys, Semen I. | Steiner-Prozhanski, Giora | 1-0 | B48 | Round 2: Dvoirys, Semen I. - Steiner-Prozhanski, Giora | 2025-01-21 |
| Dvoirys, Semen I. | Manor, Ilan | 1-0 | B33 | Israel Team Championship 2025 | 2025-01-18 |
| Dvoirys, Semen I. | Parkhov, Yair | 1/2-1/2 | C02 | Israel Team Championship 2025 | 2025-01-11 |
| Dvoirys, Semen I. | Porat, Ido | 1-0 | C42 | Round 3: Dvoirys, Semen I. - Porat, Ido | 2024-11-01 |
| Dvoirys, Semen I. | Kobo, Ori | 1-0 | C88 | Round 5: Dvoirys, Semen I. - Kobo, Ori | 2024-11-01 |
| Dvoirys, Semen I. | Tzidkiya, Yeshaayahu | 1/2-1/2 | B33 | Round 7: Dvoirys, Semen I. - Tzidkiya, Yeshaayahu | 2024-11-01 |
| Dvoirys, Semen I. | Smirin, Ilia | 0-1 | B41 | Round 8: Dvoirys, Semen I. - Smirin, Ilia | 2024-11-01 |
| Semen I. Dvoirys | Daniel Cohen | 1-0 | C42 | Round 1: Semen I. Dvoirys - Daniel Cohen | 2023-10-06 |
| Semen I. Dvoirys | Ori Yaniv | 1-0 | B90 | Round 3: Semen I. Dvoirys - Ori Yaniv | 2023-10-06 |
| Semen I. Dvoirys | Yehuda Cohen | 1-0 | C78 | Round 6: Semen I. Dvoirys - Yehuda Cohen | 2023-10-06 |
| Semen I. Dvoirys | Robert Andreev | 1-0 | B90 | Round 8: Semen I. Dvoirys - Robert Andreev | 2023-10-06 |
| Semen I. Dvoirys | Asaf Givon | 0-1 | B48 | Round 10: Semen I. Dvoirys - Asaf Givon | 2023-10-06 |
| Semen I. Dvoirys | Itay Sitbon | 1/2-1/2 | B10 | Round 6: Semen I. Dvoirys - Itay Sitbon | 2023-10-05 |
| Semen I. Dvoirys | Maksym Bilenkiy | 1-0 | B19 | Round 8: Semen I. Dvoirys - Maksym Bilenkiy | 2023-10-05 |
| Semen I. Dvoirys | Yoav Milikow | 1/2-1/2 | C42 | Round 9: Semen I. Dvoirys - Yoav Milikow | 2023-10-05 |
| Semen I. Dvoirys | Daniel Iliaguev | 1-0 | C02 | Round 1: Semen I. Dvoirys - Daniel Iliaguev | 2023-10-04 |
| Semen I. Dvoirys | Benny Aizenberg | 0-1 | B90 | Round 3: Semen I. Dvoirys - Benny Aizenberg | 2023-10-04 |
| Dvoirys, Semen I. | Tifferet, Shaked | 1-0 | C63 | Jeruchess Summer GM | 2023-08-24 |
| Semen I. Dvoirys | Or Bronstein | 1/2-1/2 | B93 | Round 8: Semen I. Dvoirys - Or Bronstein | 2022-12-12 |
| Semen I. Dvoirys | Yuval Yaniv | 1-0 | B69 | Round 6: Semen I. Dvoirys - Yuval Yaniv | 2022-12-10 |
| Semen I. Dvoirys | Yahli Sokolovsky | 1/2-1/2 | C88 | Round 4: Semen I. Dvoirys - Yahli Sokolovsky | 2022-12-08 |
| Semen I. Dvoirys | Matan Poleg | 1-0 | B48 | Round 1: Semen I. Dvoirys - Matan Poleg | 2022-12-05 |
| Dvoirys, Semen I. | Postny, Evgeny | 0-1 | C45 | Maccabiah Closed GM | 2022-07-21 |
| Dvoirys, Semen I. | Gruenfeld, Yehuda | 1-0 | B90 | Maccabiah Closed GM | 2022-07-19 |
| Dvoirys, Semen I. | Alekseev, Evgeny | 1/2-1/2 | B46 | Maccabiah Closed GM | 2022-07-17 |
| Dvoirys, Semen I. | Kobo, Ori | 0-1 | B69 | Maccabiah Closed GM | 2022-07-14 |
| Semen I. Dvoirys | Gleb Kaganskiy | 0-1 | C42 | Round 9: Semen I. Dvoirys - Gleb Kaganskiy | 2021-12-07 |
| Semen I. Dvoirys | Boris Kantsler | 1/2-1/2 | B41 | Round 7: Semen I. Dvoirys - Boris Kantsler | 2021-12-05 |
| Semen I. Dvoirys | Michal Lahav | 1-0 | C02 | Round 5: Semen I. Dvoirys - Michal Lahav | 2021-12-02 |
| Semen I. Dvoirys | Roy Vagman | 1/2-1/2 | B69 | Round 2: Semen I. Dvoirys - Roy Vagman | 2021-11-29 |
| Semen I. Dvoirys | Eytan Rozen | 0-1 | B18 | Round 9: Semen I. Dvoirys - Eytan Rozen | 2021-06-05 |
| Dvoirys, Semen I. | Efroimski, Marsel | 1/2-1/2 | B88 | Intl. GM Tournament Kfar Saba 2021 | 2021-06-03 |
| Dvoirys, Semen I. | Levin, Guy | 1-0 | B93 | International GM Tournament Kfar Saba 2021 | 2021-05-29 |
| Dvoirys, Semen I. | Abergel, Thal | 1-0 | B93 | International GM Tournament Kfar Saba 2021 | 2021-05-26 |
| Dvoirys, Semen I. | Smirin, Ilia | 0-1 | B41 | Israeli Championship | 2021-03-13 |
| Dvoirys, Semen I. | Haimovich, Tal | 1/2-1/2 | C02 | Israeli Championship | 2021-03-11 |
| Dvoirys, Semen I. | Steinberg, Nitzan | 0-1 | B90 | Israeli Championship | 2021-03-09 |
| Dvoirys, Semen I. | Solomon, Asif | 1/2-1/2 | C42 | Israeli Championship | 2021-03-07 |